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Sample records for vehicles zev mandate

  1. 10 CFR 490.302 - Vehicle acquisition mandate schedule.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Vehicle acquisition mandate schedule. 490.302 Section 490... Alternative Fuel Provider Vehicle Acquisition Mandate § 490.302 Vehicle acquisition mandate schedule. (a) Except as provided in section 490.304 of this part, of the light duty motor vehicles newly acquired by a...

  2. Preliminary report to NEDO (April, 1995). California zero-emission vehicle program review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-01

    In 1998, auto manufacturers will be required to sell Zero Emission Vehicles (ZEVs) in California. The California Air Resources Board (CARB) adopted this mandate in 1990 and have endorsed it repeatedly since. The regulations establish four new vehicle categories; namely, TLEVs (transitional low emission vehicles), LEVs (low emission vehicles), ULEVs (ultra low emission vehicles), and ZEVs (zero emission vehicles). The opponents of the mandate including the auto manufacturers and the oil industry are increasingly optimistic that the mandates can be eliminated or delayed. National and state political trends support this optimism. However, supporters of the mandates insist that the CARB support the existing mandates. The CARB adopted a compromise measure that kept the mandates intact through the year 2003. The opponents argue that the mandates are neither economically nor technologically feasible. The CARB have become receptive towards the economic impact arguments presented by the oil/auto coalition. (NEDO)

  3. Developing Markets for Zero-Emission Vehicles in Goods Movement

    Science.gov (United States)

    2018-03-01

    This report evaluates the market status and potential freight market penetration of zero emission vehicles (ZEVs) and near ZEVs in the medium and heavy duty class within the California market. It evaluates alternative technologies, primarily battery ...

  4. Exploring car manufacturers' responses to technology-forcing regulation : The case of California's ZEV mandate

    NARCIS (Netherlands)

    Wesseling, Joeri; Farla, J. C M; Hekkert, M. P.

    2015-01-01

    The ability of firms to influence environmental regulation has largely been overlooked in transition studies. We study how car manufacturers combine and change their innovation and political influence strategies in response to a technology-forcing regulation. We apply a conceptual framework on

  5. Zero-emission vehicle technology assessment. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Woods, T.

    1995-08-01

    This is the final report in the Zero-Emission Vehicle (ZEV) Technology Assessment, performed for NYSERDA by Booz-Allen & Hamilton Inc. Booz-Allen wrote the final report, and performed the following tasks as part of the assessment: assembled a database of key ZEV organizations, their products or services, and plans; described the current state of ZEV technologies; identified barriers to widespread ZEV deployment and projected future ZEV technical capabilities; and estimated the cost of ZEVs from 1998 to 2004. Data for the ZEV Technology Assessment were obtained from several sources, including the following: existing ZEV industry publications and Booz-Allen files; major automotive original equipment manufacturers; independent electric vehicle manufacturers; battery developers and manufacturers; infrastructure and component developers and manufacturers; the U.S. Department of Energy, the California Air Resources Board, and other concerned government agencies; trade associations such as the Electric Power Research Institute and the Electric Transportation Coalition; and public and private consortia. These sources were contacted by phone, mail, or in person. Some site visits of manufacturers also were conducted. Where possible, raw data were analyzed by Booz-Allen staff and/or verified by independent sources. Performance data from standardized test cycles were used as much as possible.

  6. Structural determinants of electric vehicle market growth : a National Center for Sustainable Transportation research report.

    Science.gov (United States)

    2017-02-01

    Zero emission vehicles (ZEV) and plug-in electric vehicles (PEV) are critical technologies to attain deep reductions in greenhouse gases from transportation. PEV markets, however, have grown more slowly than anticipated by many observers. In this stu...

  7. The electric car controversy. A social-constructivist interpretation of the California zero-emission vehicle mandate

    Energy Technology Data Exchange (ETDEWEB)

    Fogelberg, H.

    1998-07-01

    This study focuses the socio-technical dynamics of the attempted reintroduction of electric cars in California. The underlying question is whether or not it is possible to open up an entrenched technological area as car technology, and achieve a radical change. With the perspectives of social constructivist approaches to technological change, this study examines how a large technological controversy was initiated by regulatory action of the air agency in California, the California Air Resources Board, how this controversy developed and stabilized, and how it was ended by the air agency and the auto industry. Based on mainly secondary sources, the definitions that were established on electric cars and gasoline cars at the turn of the 20th century are highlighted, thus showing the existence of two types of automobiles: the city car and the endurance car. The city car did not survive, and was not defined as being a real car. Based on mainly primary sources, the recent electric car controversy is examined, suggesting that the air agency could not force the car industry to re-introduce the city car, and consequently the efforts were directed towards the development of more advanced batteries that could give the electric car a performance close to that of the gasoline car. It also display that electric car technology was enhanced due to the mandate. In ending the controversy, the agency, due to political forces, changed from 'command-and-control' to a 'partnership' strategy. The California Air Resources Board postponed the mandate (from 1998 to 2003), due to the fact that large volume production of advanced batteries was not expected to be in place by 1998. This regulatory relief removed the principal obstacle on behalf of auto manufacturers of not to accept mandated markets, and led General Motors to start to market their purpose built electric sports car by late 1996, and Toyota to promote electric- and electric hybrid car technologies. Thus car

  8. The electric car controversy. A social-constructivist interpretation of the California zero-emission vehicle mandate

    Energy Technology Data Exchange (ETDEWEB)

    Fogelberg, H

    1998-07-01

    This study focuses the socio-technical dynamics of the attempted reintroduction of electric cars in California. The underlying question is whether or not it is possible to open up an entrenched technological area as car technology, and achieve a radical change. With the perspectives of social constructivist approaches to technological change, this study examines how a large technological controversy was initiated by regulatory action of the air agency in California, the California Air Resources Board, how this controversy developed and stabilized, and how it was ended by the air agency and the auto industry. Based on mainly secondary sources, the definitions that were established on electric cars and gasoline cars at the turn of the 20th century are highlighted, thus showing the existence of two types of automobiles: the city car and the endurance car. The city car did not survive, and was not defined as being a real car. Based on mainly primary sources, the recent electric car controversy is examined, suggesting that the air agency could not force the car industry to re-introduce the city car, and consequently the efforts were directed towards the development of more advanced batteries that could give the electric car a performance close to that of the gasoline car. It also display that electric car technology was enhanced due to the mandate. In ending the controversy, the agency, due to political forces, changed from 'command-and-control' to a 'partnership' strategy. The California Air Resources Board postponed the mandate (from 1998 to 2003), due to the fact that large volume production of advanced batteries was not expected to be in place by 1998. This regulatory relief removed the principal obstacle on behalf of auto manufacturers of not to accept mandated markets, and led General Motors to start to market their purpose built electric sports car by late 1996, and Toyota to promote electric- and electric hybrid car technologies. Thus car technology was re-opened.

  9. Managing Mandated Educational Change

    Science.gov (United States)

    Clement, Jennifer

    2014-01-01

    This paper explores teachers' perspectives on the management of mandated educational change in order to understand how it may be managed more effectively. A case study of teachers' responses to the introduction of a quality teaching initiative in two New South Wales schools found that while some teachers described the strong negative impact of…

  10. Mid-mandate reports

    CERN Multimedia

    Staff Association

    2011-01-01

    Now half way through his mandate (2009-2013), our Director-General presented on 4th July a glowing report on both the scientific and technical fronts. This gives him, his team, and all CERN staff great satisfaction. Furthermore, despite a rather worrying economic situation in most of our Member States, he has managed to obtain the approval of the 2012 budget and the medium-term plan until 2016, which will allow our social security system, pensions and health insurance, to be considerably consolidated. The mandate of the President of the Staff Association lasts one year. So, where are we at half way through the mandate? Without doubt the pensions issue in particular kept us busy during the first six months. We explained to you during the two series of public meetings in April and June that we did not agree with the Management’s proposals for the new members and beneficiaries of the Fund and we showed you our own fairer proposals. However, under the continuous pressure of the Member States, almost...

  11. Plug-in Electric Vehicle Policy Effectiveness: Literature Review

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Yan [Argonne National Lab. (ANL), Argonne, IL (United States); Levin, Todd [Argonne National Lab. (ANL), Argonne, IL (United States); Plotkin, Steven E. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-05-01

    The U.S. federal government first introduced incentives for plug-in electric vehicles (PEVs) through the American Clean Energy and Security Act of 2009, which provided a tax credit of up to $7,500 for a new PEV purchase. Soon after, in December 2010, two mass-market PEVs were introduced, the plug-in hybrid electric vehicle (PHEV) Chevrolet Volt and the battery electric vehicle (BEV) Nissan LEAF. Since that time, numerous additional types of PEV incentives have been provided by federal and regional (state or city) government agencies and utility companies. These incentives cover vehicle purchases as well as the purchase and installation of electric vehicle supply equipment (EVSE) through purchase rebates, tax credits, or discounted purchase taxes or registration fees. Additional incentives, such as free high-occupancy vehicle (HOV) lane access and parking benefits, may also be offered to PEV owners. Details about these incentives, such as the extent to which each type is offered by region, can be obtained from the U.S. Department of Energy (DOE) Alternative Fuel Data Center (http://www.afdc.energy.gov/). In addition to these incentives, other policies, such as zero-emission vehicle (ZEV) mandates,1 have also been implemented, and community-scale federal incentives, such as the DOE PEV Readiness Grants, have been awarded throughout the country to improve PEV market penetration. This report reviews 18 studies that analyze the impacts of past or current incentives and policies that were designed to support PEV adoption in the U.S. These studies were selected for review after a comprehensive survey of the literature and discussion with a number of experts in the field. The report summarizes the lessons learned and best practices from the experiences of these incentive programs to date, as well as the challenges they face and barriers that inhibit further market adoption of PEVs. Studies that make projections based on future policy scenarios and those that focus solely

  12. Child Abuse and Mandated Reporting

    Science.gov (United States)

    Woika, Shirley; Bowersox, Carissa

    2013-01-01

    Teachers and teachers-in-training are mandated reporters; they are legally required to report any suspected child abuse or neglect. This article describes: (1) How to file a report; (2) How prevalent child abuse is; (3) What abuse is; (4) What it means to be a mandated reporter; (5) When the report should be made; and (6) What to do if abuse is…

  13. The Failure of Mandated Disclosures

    Directory of Open Access Journals (Sweden)

    Omri Ben-Shahar

    2017-06-01

    Full Text Available Objective to elaborate the conceptual theoreticallegal provisions and scientific recommendations for the substantiating the inefficiency of mandated disclosure. Methods general dialectic method of cognition as well as the general scientific and specific legal methods of research based on it. Results the article explores the spectacular prevalence and failure of the single most common technique for protecting personal autonomy in modern society mandated disclosure. The article has four parts 1 a comprehensive summary of the recurring use of mandated disclosures in many forms and circumstances in the areas of consumer and borrower protection patient informed consent contract formation and constitutional rights 2 a survey of the empirical literature documenting the failure of the mandated disclosure regime in informing people and in improving their decisions 3 an account of the multitude of reasons mandated disclosures fail focusing on the political dynamics underlying the enactments of these mandates the incentives of disclosers to carry them out and most importantly on the ability of disclosees to use them and 4 an argument that mandated disclosure not only fails to achieve its stated goal but also leads to unintended consequences that often harm the very people it intends to serve. Scientific novelty the article elaborates and introduces into academic sphere the substantiation of the efficiency of mandated disclosure proves the failure of the mandated disclosure regime in informing people and in improving their decisions and reveals the unintended consequences that often harm the very people it intends to serve. Practical significance the provisions ad conclusions of the article can be used in scientific lawmaking and lawenforcement activities and in the educational process of institutions of higher education.

  14. The Failure of Mandated Disclosure

    Directory of Open Access Journals (Sweden)

    Omri Ben-Shahar

    2017-12-01

    Full Text Available Objective to elaborate the conceptual theoreticallegal provisions and scientific recommendations for the substantiating the inefficiency of mandated disclosure. Methods general dialectic method of cognition as well as the general scientific and specific legal methods of research based on it. Results the article explores the spectacular prevalence and failure of the single most common technique for protecting personal autonomy in modern society mandated disclosure. The article has four parts 1 a comprehensive summary of the recurring use of mandated disclosures in many forms and circumstances in the areas of consumer and borrower protection patient informed consent contract formation and constitutional rights 2 a survey of the empirical literature documenting the failure of the mandated disclosure regime in informing people and in improving their decisions 3 an account of the multitude of reasons mandated disclosures fail focusing on the political dynamics underlying the enactments of these mandates the incentives of disclosers to carry them out and most importantly on the ability of disclosees to use them and 4 an argument that mandated disclosure not only fails to achieve its stated goal but also leads to unintended consequences that often harm the very people it intends to serve. Scientific novelty the article elaborates and introduces into academic sphere the substantiation of the efficiency of mandated disclosure proves the failure of the mandated disclosure regime in informing people and in improving their decisions and reveals the unintended consequences that often harm the very people it intends to serve. Practical significance the provisions ad conclusions of the article can be used in scientific lawmaking and lawenforcement activities and in the educational process of institutions of higher education.

  15. New opportunity for hydrogen fuelled vehicles

    International Nuclear Information System (INIS)

    Krepec, T.; Hong, H.

    1998-01-01

    The present case study is showing that with recent developments in automotive technology, the concept of a hydrogen hybrid electric vehicle with a range of 300 km is feasible. To extend this range, more progress must be made in the batteries and in the gas tanks, as well as in automobile materials and structure to lower the weight of the vehicle. Regarding a possible commercialization of HHEV, the greatest obstacles are: the cost of the fuel, the refueling infrastructure and the public acceptance of hydrogens as the fuel for cars, taking into account some negative perception related to the past history of accidents with hydrogen. Still, the deciding factor in the acceptance of HHEV's might be the society's desire for zero emission vehicles supported by subsidies towards ZEV's from higher taxation of gasoline. One more aspect of hydrogen car should be discussed here. It is the recently, by Chrysler unveiled, new fuel cell car supplied with gasoline which is scheduled for production in 2005. While it is a step in the right direction, several doubts remain: (1) it will be an LEV not a ZEV, (2) it will produce CO 2 , contributing to greenhouse effect, (3) it will use a not renewable energy source, and as such it can be considered only as a mid-solution to the environmental and energy crisis. 3 refs

  16. Consequences of a Liquid Mandate

    DEFF Research Database (Denmark)

    Sörbom, Adrienne; Garsten, Christina

    This paper describes and answers the question how the WEF creates a strong position for itself in the global arena, without a formal and institutional mandate. Theoretically the paper builds and adds to emerging body of literature regarding partial organization, as framed by Ahrne and Brunsson (2...

  17. California Plug-In Electric Vehicle Infrastructure Projections: 2017-2025 - Future Infrastructure Needs for Reaching the State's Zero Emission-Vehicle Deployment Goals

    Energy Technology Data Exchange (ETDEWEB)

    Wood, Eric W [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Rames, Clement L [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Bedir, Abdulkadir [California Energy Commission; Crisostomo, Noel [California Energy Commission; Allen, Jennifer [California Energy Commission

    2018-03-27

    This report analyzes plug-in electric vehicle (PEV) infrastructure needs in California from 2017 to 2025 in a scenario where the State's zero-emission vehicle (ZEV) deployment goals are achieved by household vehicles. The statewide infrastructure needs are evaluated by using the Electric Vehicle Infrastructure Projection tool, which incorporates representative statewide travel data from the 2012 California Household Travel Survey. The infrastructure solution presented in this assessment addresses two primary objectives: (1) enabling travel for battery electric vehicles and (2) maximizing the electric vehicle-miles traveled for plug-in hybrid electric vehicles. The analysis is performed at the county-level for each year between 2017 and 2025 while considering potential technology improvements. The results from this study present an infrastructure solution that can facilitate market growth for PEVs to reach the State's ZEV goals by 2025. The overall results show a need for 99k-130k destination chargers, including workplaces and public locations, and 9k-25k fast chargers. The results also show a need for dedicated or shared residential charging solutions at multi-family dwellings, which are expected to host about 120k PEVs by 2025. An improvement to the scientific literature, this analysis presents the significance of infrastructure reliability and accessibility on the quantification of charger demand.

  18. The Failure of Mandated Disclosures, part 3

    Directory of Open Access Journals (Sweden)

    Omri Ben-Shahar

    2017-09-01

    Full Text Available Objective to elaborate the conceptual theoreticallegal provisions and scientific recommendations for the substantiating the inefficiency of mandated disclosure. Methods general dialectic method of cognition as well as the general scientific and specific legal methods of research based on it. Results the article explores the spectacular prevalence and failure of the single most common technique for protecting personal autonomy in modern society mandated disclosure. The article has four parts 1 a comprehensive summary of the recurring use of mandated disclosures in many forms and circumstances in the areas of consumer and borrower protection patient informed consent contract formation and constitutional rights 2 a survey of the empirical literature documenting the failure of the mandated disclosure regime in informing people and in improving their decisions 3 an account of the multitude of reasons mandated disclosures fail focusing on the political dynamics underlying the enactments of these mandates the incentives of disclosers to carry them out and most importantly on the ability of disclosees to use them and 4 an argument that mandated disclosure not only fails to achieve its stated goal but also leads to unintended consequences that often harm the very people it intends to serve. Scientific novelty the article elaborates and introduces into academic sphere the substantiation of the efficiency of mandated disclosure proves the failure of the mandated disclosure regime in informing people and in improving their decisions and reveals the unintended consequences that often harm the very people it intends to serve. Practical significance the provisions ad conclusions of the article can be used in scientific lawmaking and lawenforcement activities and in the educational process of institutions of higher education.

  19. The Efficiency of a Group-Specific Mandated Benefit Revisited: The Effect of Infertility Mandates

    Science.gov (United States)

    Lahey, Joanna N.

    2012-01-01

    This paper examines the labor market effects of state health insurance mandates that increase the cost of employing a demographically identifiable group. State mandates requiring that health insurance plans cover infertility treatment raise the relative cost of insuring older women of child-bearing age. Empirically, wages in this group are…

  20. Change of Subsidiary Mandates in Emerging Markets

    DEFF Research Database (Denmark)

    Hansen, Michael W.; Petersen, Bent; Wad, Peter

    2011-01-01

    fails to conceptualize how the specificities of emerging market business environments affect subsidiary mandate evolution. The paper develops a theoretical model for business environment change influence on subsidiary mandates, and demonstrates how the model can capture much of recent years dramatic......In recent years, the activities of Danish MNCs in India have expanded dramatically. Previously dormant subsidiaries have been transformed into integral components in the global strategies of Danish MNCs, either as crucial cash cows catering to the rapidly growing Indian markets, or as platforms...

  1. Mandated Preparation Program Redesign: Kentucky Case

    Science.gov (United States)

    Browne-Ferrigno, Tricia

    2013-01-01

    This case study presents a chronicle of events spanning a decade in Kentucky that led to state policy changes for principal preparation and details the response to those mandated changes by professors at the University of Kentucky. Professors' collaborative efforts resulted in a new teacher leadership program and redesigned principal certification…

  2. An Assessment of the Unfunded Mandates Reform Act in 1997

    National Research Council Canada - National Science Library

    Gullo, Theresa

    1998-01-01

    .... At the same time, some Members of Congress and other observers question whether UMRA's definition of intergovernmental mandates is adequate and whether the legislative procedures that apply to private-sector mandates should be bolstered.

  3. The Ontario Energy Board's proposed new mandate

    International Nuclear Information System (INIS)

    Laughren, F.

    1998-01-01

    The Ontario Energy Board's proposed new mandate was reviewed. The role of the Board will be to regulate the monopoly delivery components of the electricity and natural gas industry and to smooth the transition to competition. The Board will monitor market performance and will encourage electricity and natural gas monopoly services to be compatible where possible. The Board will also assist local restructuring efforts when called upon do so and ensure that the marketplace operates efficiently and effectively. Gas marketers' licensing is scheduled to begin in early 1999. Licenses will also apply to the electric industry. The objectives of the proposed licensing, the regulatory requirements and the proposed regulatory approach are described

  4. Estimating Nitrogen Load Resulting from Biofuel Mandates

    Science.gov (United States)

    Alshawaf, Mohammad; Douglas, Ellen; Ricciardi, Karen

    2016-01-01

    The Energy Policy Act of 2005 and the Energy Independence and Security Act (EISA) of 2007 were enacted to reduce the U.S. dependency on foreign oil by increasing the use of biofuels. The increased demand for biofuels from corn and soybeans could result in an increase of nitrogen flux if not managed properly. The objectives of this study are to estimate nitrogen flux from energy crop production and to identify the catchment areas with high nitrogen flux. The results show that biofuel production can result in an increase of nitrogen flux to the northern Gulf of Mexico from 270 to 1742 thousand metric tons. Using all cellulosic (hay) ethanol or biodiesel to meet the 2022 mandate is expected to reduce nitrogen flux; however, it requires approximately 25% more land when compared to other scenarios. Producing ethanol from switchgrass rather than hay results in three-times more nitrogen flux, but requires 43% less land. Using corn ethanol for 2022 mandates is expected to have double the nitrogen flux when compared to the EISA-specified 2022 scenario; however, it will require less land area. Shifting the U.S. energy supply from foreign oil to the Midwest cannot occur without economic and environmental impacts, which could potentially lead to more eutrophication and hypoxia. PMID:27171101

  5. Multi-objective regulations on transportation fuels: Comparing renewable fuel mandates and emission standards

    International Nuclear Information System (INIS)

    Rajagopal, D.; Plevin, R.; Hochman, G.; Zilberman, D.

    2015-01-01

    We compare two types of fuel market regulations — a renewable fuel mandate and a fuel emission standard — that could be employed to simultaneously achieve multiple outcomes such as reduction in fuel prices, fuel imports and greenhouse gas (GHG) emissions. We compare these two types of regulations in a global context taking into account heterogeneity in carbon content of both fossil fuels and renewable fuels. We find that although neither the ethanol mandate nor the emission standard is certain to reduce emissions relative to a business-as-usual baseline, at any given level of biofuel consumption in the policy region, a mandate, relative to an emission standard, results in higher GHG emissions, smaller expenditure on fuel imports, lower price of ethanol-blended gasoline and higher domestic fuel market surplus. This result holds over a wide range of values of model parameters. We also discuss the implications of this result to a regulation such as the US Renewable Fuel Standard given recent developments within the US such as increase in shale and tight oil production and large increase in average vehicle fuel economy of the automotive fleet. - Highlights: • Biofuel mandates and fuel GHG emission standards are analyzed from a multiple criteria perspective • An emission-standard always results in lower global emissions while requiring less biofuel relative to a biofuel mandate • An emission-standard results in higher fuel price in the home region relative to a biofuel mandate • Emission standards lead to more shuffling of both fossil fuels and biofuels between home and abroad • The relative impact of the policies on fuel imports depends on the relative cost-effectiveness of domestic & imported biofuel • Recent developments oil production and fuel economy increase the net benefits of an LCFS approach relative to RFS

  6. Effects of state contraceptive insurance mandates.

    Science.gov (United States)

    Dills, Angela K; Grecu, Anca M

    2017-02-01

    Using U.S. Natality data for 1996 through 2009 and an event analysis specification, we investigate the dynamics of the effects of state insurance contraceptive mandates on births and measures of parental investment: prenatal visits, non-marital childbearing, and risky behaviors during pregnancy. We analyze outcomes separately by age, race, and ethnicity. Among young Hispanic women, we find a 4% decline in the birth rate. There is evidence of a decrease in births to single mothers, consistent with increased wantedness. We also find evidence of selection into motherhood, which could explain the lack of a significant effect on birth outcomes. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. Charged-particle beam: a safety mandate

    International Nuclear Information System (INIS)

    Young, K.C.

    1983-01-01

    The Advanced Test Accelerator (ATA) is a recent development in the field of charged particle beam research at Lawrence Livermore National Laboratory. With this experimental apparatus, researchers will characterize intense pulses of electron beams propagated through air. Inherent with the ATA concept was the potential for exposure to hazards, such as high radiation levels and hostile breathing atmospheres. The need for a comprehensive safety program was mandated; a formal system safety program was implemented during the project's conceptual phase. A project staff position was created for a safety analyst who would act as a liaison between the project staff and the safety department. Additionally, the safety analyst would be responsible for compiling various hazards analyses reports, which formed the basis of th project's Safety Analysis Report. Recommendations for safety features from the hazards analysis reports were incorporated as necessary at appropriate phases in project development rather than adding features afterwards. The safety program established for the ATA project faciliated in controlling losses and in achieving a low-level of acceptable risk

  8. The Protos mandate a scientific novel

    CERN Document Server

    Kanas, Nick

    2014-01-01

    In the 25th Century, the effects of overpopulation and global warming on Earth have led to the formation of human colonies on the Moon, Mars and elsewhere in the Solar System, yet the limited number of viable places forces humanity to look to the stars. A crash program has been developed to send Protos 1, a giant multigenerational starship, to a newly discovered Earth-like planet orbiting a nearby star. The plan is for awake crewmembers to run the ship, and for people in suspended animation to be roused before planetfall to use their skills in exploration and colony formation. To fulfill the goals of the mission and ensure that the in-flight population does not deplete the limited resources, the Protos Mandate is set up to govern a tightly controlled social system for the duration of the journey, which will take several generations.  But problems threaten to sabotage the mission during its launch and transit, and what finally awaits the crewmembers shocks them in an unpredictable way.  This novel chronicl...

  9. 10 CFR 490.306 - Vehicle operation requirements.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Vehicle operation requirements. 490.306 Section 490.306... Provider Vehicle Acquisition Mandate § 490.306 Vehicle operation requirements. The alternative fueled vehicles acquired pursuant to section 490.302 of this part shall be operated solely on alternative fuels...

  10. Does hemopericardium after chest trauma mandate sternotomy?

    Science.gov (United States)

    Thorson, Chad M; Namias, Nicholas; Van Haren, Robert M; Guarch, Gerardo A; Ginzburg, Enrique; Salerno, Tomas A; Schulman, Carl I; Livingstone, Alan S; Proctor, Kenneth G

    2012-06-01

    Recently, three patients with hemopericardium after severe chest trauma were successfully managed nonoperatively at our institution. This prompted the question whether these were rare or common events. Therefore, we reviewed our experience with similar injuries to test the hypothesis that trauma-induced hemopericardium mandates sternotomy. Records were retrospectively reviewed for all patients at a Level I trauma center (December 1996 to November 2011) who sustained chest trauma with pericardial window (PCW, n = 377) and/or median sternotomy (n = 110). Fifty-five (15%) patients with positive PCW proceeded to sternotomy. Penetrating injury was the dominant mechanism (n = 49, 89%). Nineteen (35%) were hypotensive on arrival or during initial resuscitation. Most received surgeon-performed focused cardiac ultrasound examinations (n = 43, 78%) with positive results (n = 25, 58%). Ventricular injuries were most common, with equivalent numbers occurring on the right (n = 16, 29%) and left (n = 15, 27%). Six (11%) with positive PCW had isolated pericardial lacerations, but 21 (38%) had no repairable cardiac or great vessel injury. Those with therapeutic versus nontherapeutic sternotomies were similar with respect to age, mechanisms of injury, injury severity scores, presenting laboratory values, resuscitation fluids, and vital signs. Multiple logistic regression revealed that penetrating trauma (odds ratio: 13.3) and hemodynamic instability (odds ratio: 7.8) were independent predictors of therapeutic sternotomy. Hemopericardium per se may be overly sensitive for diagnosing cardiac or great vessel injuries after chest trauma. Some stable blunt or penetrating trauma patients without continuing intrapericardial bleeding had nontherapeutic sternotomies, suggesting that this intervention could be avoided in selected cases. Therapeutic study, level III. Copyright © 2012 by Lippincott Williams & Wilkins.

  11. The Mandate System for the Belgian Public Prosecution

    Directory of Open Access Journals (Sweden)

    Bruno BROUCKER

    2009-12-01

    Full Text Available The law of 22 December 1998 introduced the mandate system for the heads of the Public Prosecution offices, which were appointed permanent before that. Theoretically, such a system needs to enhance, within the organization, effectiveness, efficiency, responsabilisation, and goal-orientation. However, the mandate system within the Belgian Public Prosecution was introduced prematurely, for dubious reasons and in a precipitate manner. In the current situation, the position of the mandate holder is uncertain, with a bounded autonomy and a low wage increase. Moreover, it remains impossible to intervene in the policy of appointed heads of office (during their mandate, the efficiency and effectiveness is only increased in some prosecution offices and a contract containing actual management responsibilities is absent. In sum: there is a large gap between the theoretical principles of mandate systems and the way it is introduced in the Belgian Public Prosecution.

  12. Did the Affordable Care Act's Dependent Coverage Mandate Increase Premiums?

    OpenAIRE

    Briggs Depew; James Bailey

    2014-01-01

    We investigate the impact of the Affordable Care Act's dependent coverage mandate on insurance premiums. The expansion of dependent coverage under the ACA allows young adults to remain on their parent's private health insurance plans until the age of 26. We find that the mandate has led to a 2.5-2.8 percent increase in premiums for health insurance plans that cover children, relative to single-coverage plans. We find no evidence that the mandate caused an increase in the amount of the employe...

  13. The distributional effects of employer and individual health insurance mandates.

    Science.gov (United States)

    Holahan, J; Winterbottom, C; Zedlewski, S

    This paper assesses the impact of different kinds of employer and individual mandates on the cost to individuals, business, and government. We also examine the distribution of health care expenditures across individuals in different income groups, assuming that individuals ultimately bear the cost of employer payments through lower wages and the cost of government payments through tax contributions. A major conclusion is that net benefits to lower income individuals improve under all alternatives to the current system with relatively small increases in payments by individuals in any income group. Additionally, while employer mandates reduce individuals' direct payments, individual mandates can have lower costs to the government and better distributional outcomes. A 50% employer mandate also has many desirable features.

  14. State Mandated Benefits and Employer Provided Health Insurance

    OpenAIRE

    Jonathan Gruber

    1992-01-01

    One popular explanation for this low rate of employee coverage is the presence of numerous state regulations which mandate that group health insurance plans must include certain benefits. By raising the minimum costs of providing any health insurance coverage, these mandated benefits make it impossible for firms which would have desired to offer minimal health insurance at a low cost to do so. I use data on insurance coverage among employees in small firms to investigate whether this problem ...

  15. The state of internal audit’s regulatory mandate

    Directory of Open Access Journals (Sweden)

    Christo Ackermann

    2016-08-01

    Full Text Available The importance of an effective internal audit function in South African municipalities have been recognised insofar as internal audit functions are legally mandated to exist within municipalities. This also means that legally, internal audit has certain mandates which must be fulfilled in order to add value to management and audit committees, and ultimately, to the board of directors. Even though internal audit is sanctioned by this important legal mandate, evidence shows that internal audit does not always fulfil this mandate. This state of affairs has prompted a detailed review of the relevant laws and regulations governing the work of internal audit in South African municipalities in order to determine the extent to which key stakeholders find the regulatory work of internal audit useful in discharging their (stakeholders’ oversight responsibilities. Questionnaires were administered to audit committees. The results summarise the extent to which internal audit’s work assists audit committees in their oversight responsibilities as this ultimately affects the ability of audit committees to fulfil these responsibilities to the board of directors. The results indicate that audit committees are greatly dependent on internal audit as a provider of assurance on a variety of legally mandated variables. The results of this study can be used as a measure of best practice of the legally mandated duties performed by internal audit. It can also be used by other researchers in comparative studies and by practitioners to benchmark their work in order to better serve audit committees and ultimately, the board of directors

  16. MNE R&D Subsidiary Mandates Evolution in Emerging Economies

    DEFF Research Database (Denmark)

    Schulzmann, David; Slepniov, Dmitrij

    2017-01-01

    The aim of this paper is to present the results of a systematic literature review (SLR) on the subject of Research and Development (R&D) subsidiary mandate evolution in emerging economies and to illustrate what triggers R&D mandate upgrade. The subject of R&D mandates is of crucial importance to ...... on subsidiary evolution in general and particularly in emerging markets. From a practical perspective, a better-integrated framework can provide guidance to businesses in emerging economies on how to start and successfully upgrade their R&D activities.......The aim of this paper is to present the results of a systematic literature review (SLR) on the subject of Research and Development (R&D) subsidiary mandate evolution in emerging economies and to illustrate what triggers R&D mandate upgrade. The subject of R&D mandates is of crucial importance...... to many multinational enterprises (MNEs) striving to utilize the potential of their foreign operations towards higher-value-added activities. While developed economies have long been a destination for R&D activities, emerging economies are increasingly recognized for their innovation potential. Previous...

  17. Length based vehicle classification on freeways from single loop detectors.

    Science.gov (United States)

    2009-10-15

    Roadway usage, particularly by large vehicles, is one of the fundamental factors determining the lifespan : of highway infrastructure, e.g., as evidenced by the federally mandated Highway Performance : Monitoring System (HPMS). But the complexity of ...

  18. Print News Coverage of School-Based HPV Vaccine Mandate

    Science.gov (United States)

    Casciotti, Dana; Smith, Katherine C.; Andon, Lindsay; Vernick, Jon; Tsui, Amy; Klassen, Ann C.

    2015-01-01

    BACKGROUND In 2007, legislation was proposed in 24 states and the District of Columbia for school-based HPV vaccine mandates, and mandates were enacted in Texas, Virginia, and the District of Columbia. Media coverage of these events was extensive, and media messages both reflected and contributed to controversy surrounding these legislative activities. Messages communicated through the media are an important influence on adolescent and parent understanding of school-based vaccine mandates. METHODS We conducted structured text analysis of newspaper coverage, including quantitative analysis of 169 articles published in mandate jurisdictions from 2005-2009, and qualitative analysis of 63 articles from 2007. Our structured analysis identified topics, key stakeholders and sources, tone, and the presence of conflict. Qualitative thematic analysis identified key messages and issues. RESULTS Media coverage was often incomplete, providing little context about cervical cancer or screening. Skepticism and autonomy concerns were common. Messages reflected conflict and distrust of government activities, which could negatively impact this and other youth-focused public health initiatives. CONCLUSIONS If school health professionals are aware of the potential issues raised in media coverage of school-based health mandates, they will be more able to convey appropriate health education messages, and promote informed decision-making by parents and students. PMID:25099421

  19. Multinational Subsidiary Knowledge Protection - Do Mandates and Clusters Matter?

    DEFF Research Database (Denmark)

    Sofka, Wolfgang; Shehu, Edlira; de Faria, Pedro

    2014-01-01

    knowledge protection intensity. In addition, technological cluster regions in the host country can be expected to provide opportunities for knowledge sourcing and MNC subsidiaries may be willing to protect knowledge less intensively to participate in cluster networks. We test our hypotheses using a dataset...... of knowledge protection intensity of MNC subsidiaries. We argue that knowledge protection intensity is determined by MNC subsidiary mandates and by opportunities and risks originating from the host region. We hypothesize that not just competence-creating but also competence-exploiting mandates increase...... of 694 observations of 631 MNC subsidiaries in Germany and develop recommendations for research, managers and policy makers....

  20. Maternal employment, breastfeeding, and health: evidence from maternity leave mandates.

    Science.gov (United States)

    Baker, Michael; Milligan, Kevin

    2008-07-01

    Public health agencies around the world have renewed efforts to increase the incidence and duration of breastfeeding. Maternity leave mandates present an economic policy that could help achieve these goals. We study their efficacy, focusing on a significant increase in maternity leave mandates in Canada. We find very large increases in mothers' time away from work post-birth and in the attainment of critical breastfeeding duration thresholds. We also look for impacts of the reform on self-reported indicators of maternal and child health captured in our data. For most indicators we find no effect.

  1. The dynamic model on the impact of biodiesel blend mandate (B5) on Malaysian palm oil domestic demand: A preliminary finding

    Science.gov (United States)

    Abidin, Norhaslinda Zainal; Applanaidu, Shri-Dewi; Sapiri, Hasimah

    2014-12-01

    Over the last ten years, world biofuels production has increased dramatically. The biodiesel demand is driven by the increases in fossil fuel prices, government policy mandates, income from gross domestic product and population growth. In the European Union, biofuel consumption is mostly driven by blending mandates in both France and Germany. In the case of Malaysia, biodiesel has started to be exported since 2006. The B5 of 5% blend of palm oil based biodiesel into diesel in all government vehicles was implemented in February 2009 and it is expected to be implemented nationwide in the nearest time. How will the blend mandate will project growth in the domestic demand of palm oil in Malaysia? To analyze this issue, a system dynamics model was constructed to evaluate the impact of blend mandate implementation on the palm oil domestic demand influence. The base run of simulation analysis indicates that the trend of domestic demand will increase until 2030 in parallel with the implementation of 5 percent of biodiesel mandate. Finally, this study depicts that system dynamics is a useful tool to gain insight and to experiment with the impact of changes in blend mandate implementation on the future growth of Malaysian palm oil domestic demand sector.

  2. A Review of Open Access Self-Archiving Mandate Policies

    Science.gov (United States)

    Xia, Jingfeng; Gilchrist, Sarah B.; Smith, Nathaniel X. P.; Kingery, Justin A.; Radecki, Jennifer R.; Wilhelm, Marcia L.; Harrison, Keith C.; Ashby, Michael L.; Mahn, Alyson J.

    2012-01-01

    This article reviews the history of open access (OA) policies and examines the current status of mandate policy implementations. It finds that hundreds of policies have been proposed and adopted at various organizational levels and many of them have shown a positive effect on the rate of repository content accumulation. However, it also detects…

  3. Keeping Children Safe: Afterschool Staff and Mandated Child Maltreatment Reporting

    Science.gov (United States)

    Gandarilla, Maria; O'Donnell, Julie

    2014-01-01

    With 8.4 million children in the U.S. spending an average of eight hours a week in afterschool programs, afterschool providers are an important part of the network of caring adults who can help to keep children safe. In addition, afterschool staff are "mandated reporters." Whether or not the laws specifically mention afterschool staff,…

  4. Education Policy Mediation: Principals' Work with Mandated Literacy Assessment

    Science.gov (United States)

    Comber, Barbara; Cormack, Phil

    2011-01-01

    Mandated literacy assessment is now a ubiquitous practice in many western educational systems. While educational researchers, principals, teachers and education unions continue to offer vociferous resistance in some nations, in others it is now commonplace in the educational landscape and built into the rhythms of the school year. This paper is…

  5. Wisconsin EE Mandates: The Bad News and the Good News.

    Science.gov (United States)

    Lane, Jennie; And Others

    1996-01-01

    Examines Wisconsin teachers' perceived competencies in, attitudes toward, and amount of class time devoted to teaching about the environment. Discusses the effects of Wisconsin environmental education mandates concerning preservice preparation in environmental education and K-12 environmental education curriculum plans. Identifies areas where the…

  6. Assessing Early Implementation of State Autism Insurance Mandates

    Science.gov (United States)

    Baller, Julia Berlin; Barry, Colleen L.; Shea, Kathleen; Walker, Megan M.; Ouellette, Rachel; Mandell, David S.

    2016-01-01

    In the United States, health insurance coverage for autism spectrum disorder treatments has been historically limited. In response, as of 2015, 40 states and Washington, DC, have passed state autism insurance mandates requiring many health plans in the private insurance market to cover autism diagnostic and treatment services. This study examined…

  7. Systematic review of the effect of immunization mandates on uptake of routine childhood immunizations.

    Science.gov (United States)

    Lee, Cecilia; Robinson, Joan L

    2016-06-01

    The efficacy of immunization mandates for childcare or school entry is a long-standing controversy. The United States (US) adopted school entry immunization mandates in the 1800s, while most countries still do not have mandates. The objective of this systematic review was to analyze the evidence that immunization uptake increases with mandates. A search was conducted for studies that compared immunization uptake in a population prior to and after mandates, or in similar populations with one group having and the other not having mandates. Data were extracted and synthesized qualitatively due to the heterogeneity of study design. Eleven before-and-after studies and ten studies comparing uptake in similar populations with and without mandates were included. Studies were from the US (n = 18), France (n = 1) and Canada (n = 2). Eleven of the 21 studies looked at middle school mandates. All but two studies showed at least a trend towards increased uptake with mandates. Higher uptake was associated with a more long-standing mandate. Immunization mandates have generally led to increased short-term and long-term uptake in the group to whom the mandate applies. Many studies have centered around middle school mandates in the US and there is a paucity of studies of childcare mandates or of studies of mandates in other countries or in settings with relatively high baseline immunization uptake. Copyright © 2016 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

  8. Strategic alliances for the development of fuel cell vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Maruo, Kanehira [Goeteborg Univ. (Sweden). Section of Science and Technology Studies

    1998-12-01

    The aim of this paper is to explore and describe the current stage of fuel cell vehicle development in the world. One can write three possible future scenarios - an optimistic, a realistic, and a pessimistic scenario: - The optimistic scenario -- The Daimler/Ballard/Ford alliance continues to develop fuel cell stacks and fuel cell vehicle systems as eagerly as they have been doing in recent years. Daimler(/Chrysler)-Benz continues to present its Necar 4, Necar 5, and so on, as planned, and thus keeps Toyota and Honda under severe pressure. Toyota`s and Honda`s real motivation seems to be not to allow Daimler-Benz to be the first to market. Their investment in fuel cell technology will be very large. At the same time, governments and other stake-holders will quickly and in a timely fashion build up infrastructures. We will then see many fuel cell vehicles by 2004. A paradigm shift in automotive technology will have taken place. - The realistic scenario -- Fuel cell vehicles will reach the same level of development by 2004/2005 as pure electric vehicles were at in 1997/1998. This means that fuel cell vehicles will be produced at the rate of several hundred vehicles per year per manufacturer and cost about $40,000 or more, which is still considerably more expensive than ordinary gasoline cars. These fuel cell vehicles will have a performance similar to today`s advanced electric vehicles, e.g., Toyota`s RAV4/EV and Honda`s EV Plus. To go further from this stage to the mass-production stage strong government incentives will be needed. - The pessimistic scenario -- It turns out that fuel cells are not as pure or efficient as in theory and in laboratory experiments. Prices of gasoline and diesel gas continue to be very low. The Californian 10% ZEV Requirement that has been meant to be valid at least ten years from 2003 through 2012 will be suspended or greatly modified. Daimler-Benz, Toyota, and Honda slow down their fuel cell vehicle development activities. No one is

  9. The Impact of a Vehicle-to-Vehicle Communications Rulemaking on Growth in the DSRC Automotive Aftermarket A Market Adoption Model and Forecast for Dedicated Short Range Communications (DSRC) for Light and Heavy Vehicle Categories

    Science.gov (United States)

    2016-10-15

    The focus of this project was to estimate the potential impact of a new motor vehicle government mandate for vehicle-to-vehicle (V2V) technology on the demand for aftermarket devices, applications, and infrastructure that leverages the same dedicated...

  10. Law, Economics, and Culture: Theory of Mandated Benefits and Evidence from Maternity Leave Policies

    OpenAIRE

    Yehonatan Givati; Ugo Troiano

    2012-01-01

    Why do some countries mandate a long maternity leave, while others mandate only a short one? We incorporate into a standard mandated-benefit model social tolerance of gender-based discrimination, showing that the optimal length of maternity leave depends on it. The less tolerant a society is of gender-based discrimination, the longer the maternity leave it will mandate. Relying on recent research in psychology and linguistics according to which patterns in languages offer a window into their ...

  11. Loss of benefits resulting from mandated nuclear plant shutdowns

    International Nuclear Information System (INIS)

    Peerenboom, J.P.; Buehring, W.A.

    1982-01-01

    This paper identifies and discusses some of the important consequences of nuclear power plant unavailability, and quantifies a number of technical measures of loss of benefits that result from regulatory actions such as licensing delays and mandated nuclear plant outages. The loss of benefits that accompany such regulatory actions include increased costs of systems generation, increased demand for nonnuclear and often scarce fuels, and reduced system reliability. This paper is based on a series of case studies, supplemented by sensitivity studies, on hypothetical nuclear plant shutdowns. These studies were developed by Argonne in cooperation with four electric utilities

  12. Nudges or mandates? The ethics of mandatory flu vaccination.

    Science.gov (United States)

    Dubov, Alex; Phung, Connie

    2015-05-21

    According to the CDC report for the 2012-2013 influenza season, there was a modest increase in the vaccination coverage rate among healthcare workers from 67% in 2011-2012, to 72% in 2012-2013 to the current 75% coverage. This is still far from reaching the US National Healthy People 2020 goal of 90% hospitals vaccination rates. The reported increase in coverage is attributed to the growing number of healthcare facilities with vaccination requirements with average rates of 96.5%. However, a few other public health interventions stir so much controversy and debate as vaccination mandates. The opposition stems from the belief that a mandatory flu shot policy violates an individual right to refuse unwanted treatment. This article outlines the historic push to achieve higher vaccination rates among healthcare professionals and a number of ethical issues arising from attempts to implement vaccination mandates. It then turns to a review of cognitive biases relevant in the context of decisions about influenza vaccination (omission bias, ambiguity aversion, present bias etc.) The article suggests that a successful strategy for policy-makers and others hoping to increase vaccination rates is to design a "choice architecture" that influences behavior of healthcare professionals without foreclosing other options. Nudges incentivize vaccinations and help better align vaccination intentions with near-term actions. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Vehicle to Vehicle Services

    DEFF Research Database (Denmark)

    Brønsted, Jeppe Rørbæk

    2008-01-01

    location aware infotainment, increase safety, and lessen environmental strain. This dissertation is about service oriented architecture for pervasive computing with an emphasis on vehicle to vehicle applications. If devices are exposed as services, applications can be created by composing a set of services...... be evaluated. Service composition mechanisms for pervasive computing are categorized and we discuss how the characteristics of pervasive computing can be supported by service composition mechanisms. Finally, we investigate how to make pervasive computing systems capable of being noticed and understood...

  14. The Impact and Dilemma of Unfunded Mandates Confronting Local Government South Africa: A Comparative Analysis

    Directory of Open Access Journals (Sweden)

    M. Basdeo

    2012-09-01

    Full Text Available Local government has emerged from a prolonged transition to face a second generation of challenges, namely unfunded mandates. Compliance with the current financial management system is a constant challenge for local government. To complicate matters local government is challenged by the dilemma of unfunded mandates which are an extreme manifestation of the phenomenon of governing from the centre. National government through various strategies imposes national mandates on provincial and local government at the expense of the latter. The incidence of unfunded mandate reflects a power hierarchy. Unfunded mandates are generally a significant indicator of the relative weakness of national government because it is often local government occupying constitutionally and politically the weakest position in the hierarchy that is burdened with new responsibilities. In decentralised and federal government systems, provincial/state and local governments object to unfunded mandates because they shrink their policy space, limit their expenditure choices and ultimately local government’s accountability to their electorates. Further, these systems of governance establish a hierarchy of authority that creates  notions of self-rule by national government. Unfunded mandates reflect systemic weaknesses of decentralised or federal allocation of powers and functions. Although there are principled objections, unfunded mandates remain constitutional. Given the wide incidence of unfunded mandates the critical question arises as to how in a decentralised system, one level of government can impose mandates with cost implications on another. How is it constitutionally justifiable?

  15. Charging and discharging time control of electric vehicles for the purpose of load leveling; Fuka heijunka wo mokuteki to suru denki jidosha no juhoden jikan seigyo hosaku

    Energy Technology Data Exchange (ETDEWEB)

    Koyanagi, F.; Uriu, Y. [Seikei University, Tokyo (Japan)

    1998-05-01

    By ZEV regulation of the California government in 1990, not only the United States but also European countries and Japan are largely interested in replacing gasoline car by electric vehicle. Electric utilities expect that the electric vehicle improves the difference between the daytime and nighttime of a recent demand as a new market of electric power demand. There are some reports that indicates on the danger which generates the new peaks as the electric vehicles spread through the market in charging start hour. As the countermeasure for avoiding this problem, the authors propose that 1) inverse load flow by discharging of the contract private use EV is carried out as an energy shift in daytime, 2) the regional charging time shift method is introduced in the midnight charging time zone, in this paper. Therefore, the energy actual consumption of the automobile was investigated, and future demand was predicted by the mathematical consumption modeling. Especially, it is described a strategy of optimum introduction on scheme of effective electric vehicle for energy shift in section 2.2. And authors point out the necessity of market regulation for EV. 14 refs., 10 figs., 1 tab.

  16. Mandating nutrient menu labeling in restaurants: potential public health benefits.

    Science.gov (United States)

    Stran, Kimberly A; Turner, Lori W; Knol, Linda

    2013-03-01

    Many Americans have replaced home-cooked meals with fast food and restaurants meals. This contributes to increased incidences of overweight and obesity. Implementing policies that require restaurants to disclose nutrition information has the potential to improve nutrition knowledge and food behaviors. The purpose of this paper was to examine the potential health benefits of nutrient menu labeling in restaurants, the progress of this legislation and to provide results regarding the implementation of these policies. Data sources were obtained from a search of multiple databases including PubMed, Science Direct, Academic Search Premier, and Google Scholar. Study inclusion criteria were publication in the past ten years, obesity prevention, and utilization of nutrition labeling on menus in restaurants. The initial policies to provide consumers with nutrition information in restaurant settings began at the state levels in 2006. These laws demonstrated success, other states followed, and a national law was passed and is being implemented. Mandating nutrient menu disclosure has the potential to influence a large number of people; this legislation has the opportunity to impact Americans who dine at a fast food or chain restaurant. Given the growing obesity epidemic, continued research is necessary to gauge the effectiveness of this new law and its effects on the health status of the American people.

  17. Gender, Colonialism and Rabbinical Courts in Mandate Palestine

    Directory of Open Access Journals (Sweden)

    Lisa Fishbayn

    2011-11-01

    Full Text Available The distribution of powers between the state and religious groups plays an important role in shaping how controversies over multicultural toleration and women’s rights under religious law can be resolved. Some structures encourage dialogue while others make it difficult. In Israel, the presence of multiple systems of personal religious law limits the possibilities for the transformation of discriminatory religious laws. There is no civil marriage or divorce in Israel. When the modern State of Israel was created, exclusive power over family law disputes involving Jewish citizens was placed in the hands of rabbinical courts. This arrangement has been called one to retain the ‘status quo’. However, it was not a continuation of Jewish tradition or of the arrangements in place during the long period of Ottoman rule in Palestine. It reflected strengthened powers that had been given to rabbinical courts during the period of the British Mandate for Palestine. This article will trace the ways in which British policies for colonial rule and the interests of Jewish religious leaders coalesced to create a regime of religious family law that is resistant to feminist demands for change.

  18. Mandated empowerment: handing antipoverty policy back to the poor?

    Science.gov (United States)

    Banerjee, Abhijit V; Duflo, Esther

    2008-01-01

    The current trend in antipoverty policy emphasizes mandated empowerment: the poor are being handed the responsibility for making things better for themselves, largely without being asked whether this is what they want. Beneficiary control is now being built into public service delivery, while microcredit and small business promotion are seen as better ways to help the poor. The clear presumption is that the poor are both able and happy to exercise these new powers. This essay uses two examples to raise questions about these strategies. The first example is about entrepreneurship among the poor. Using data from a number of countries, we argue that there is no evidence that the median poor entrepreneur is trying his best to expand his existing businesses, even if we take into account the many constraints he faces. While many poor people own businesses, this seems to be more a survival strategy than something they want to do. The second example comes from an evaluation of a program in India that aims to involve poor rural parents in improving local public schools. The data suggest that despite being informed that they now have both the right to intervene in the school and access to funds for that purpose, and despite being made aware of how little the children were learning, parents opt to not get involved. Both examples raise concerns about committing ourselves entirely to antipoverty strategies that rely on the poor doing a lot of the work.

  19. Telemental health: responding to mandates for reform in primary healthcare.

    Science.gov (United States)

    Myers, Kathleen M; Lieberman, Daniel

    2013-06-01

    Telemental health (TMH) has established a niche as a feasible, acceptable, and effective service model to improve the mental healthcare and outcomes for individuals who cannot access traditional mental health services. The Accountability Care Act has mandated reforms in the structure, functioning, and financing of primary care that provide an opportunity for TMH to move into the mainstream healthcare system. By partnering with the Integrated Behavioral Healthcare Model, TMH offers a spectrum of tools to unite primary care physicians and mental health specialist in a mind-body view of patients' healthcare needs and to activate patients in their own care. TMH tools include video-teleconferencing to telecommute mental health specialists to the primary care setting to collaborate with a team in caring for patients' mental healthcare needs and to provide direct services to patients who are not progressing optimally with this collaborative model. Asynchronous tools include online therapies that offer an efficient first step to treatment for selected disorders such as depression and anxiety. Patients activate themselves in their care through portals that provide access to their healthcare information and Web sites that offer on-demand information and communication with a healthcare team. These synchronous and asynchronous TMH tools may move the site of mental healthcare from the clinic to the home. The evolving role of social media in facilitating communication among patients or with their healthcare team deserves further consideration as a tool to activate patients and provide more personalized care.

  20. Optimizing Federal Fleet Vehicle Acquisitions: An Eleven-Agency FY 2012 Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Singer, M. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Daley, R. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2015-02-01

    This report focuses on the National Renewable Energy Laboratory's (NREL) fiscal year (FY) 2012 effort that used the NREL Optimal Vehicle Acquisition (NOVA) analysis to identify optimal vehicle acquisition recommendations for eleven diverse federal agencies. Results of the study show that by following a vehicle acquisition plan that maximizes the reduction in greenhouse gas (GHG) emissions, significant progress is also made toward the mandated complementary goals of acquiring alternative fuel vehicles, petroleum use reduction, and alternative fuel use increase.

  1. Did the US Infertility Health Insurance Mandates Affect the Timing of First Birth?

    NARCIS (Netherlands)

    Ohinata, A.

    2011-01-01

    From 1977-2001, 15 US states mandated health insurance providers to offer coverage for infertility treatment. Although the majority of the past literature has studied impacts on older women who are likely to seek treatment, this paper proposes that the mandates may have had a wider impact on the US

  2. Are Teachers Prepared? Predictors of Teachers' Readiness to Serve as Mandated Reporters of Child Abuse

    Science.gov (United States)

    Greytak, Emily A.

    2009-01-01

    The Child Abuse Prevention and Treatment Act (1974) requires that states receiving U.S. federal funds directed at child abuse implement mandated reporting laws. As a result, all states have adopted legislation requiring teachers and other professionals who deal with children to report suspicions of child abuse. The federal mandate for such…

  3. Substance use, symptom, and employment outcomes of persons with a workplace mandate for chemical dependency treatment.

    Science.gov (United States)

    Weisner, Constance; Lu, Yun; Hinman, Agatha; Monahan, John; Bonnie, Richard J; Moore, Charles D; Chi, Felicia W; Appelbaum, Paul S

    2009-05-01

    This study examined the role of workplace mandates to chemical dependency treatment in treatment adherence, alcohol and drug abstinence, severity of employment problems, and severity of psychiatric problems. The sample included 448 employed members of a private, nonprofit U.S. managed care health plan who entered chemical dependency treatment with a workplace mandate (N=75) or without one (N=373); 405 of these individuals were followed up at one year (N=70 and N=335, respectively), and 362 participated in a five-year follow up (N=60 and N=302, respectively). Propensity scores predicting receipt of a workplace mandate were calculated. Logistic regression and ordinary least-squares regression were used to predict length of stay in chemical dependency treatment, alcohol and drug abstinence, and psychiatric and employment problem severity at one and five years. Overall, participants with a workplace mandate had one- and five-year outcomes similar to those without such a mandate. Having a workplace mandate also predicted longer treatment stays and improvement in employment problems. When other factors related to outcomes were controlled for, having a workplace mandate predicted abstinence at one year, with length of stay as a mediating variable. Workplace mandates can be an effective mechanism for improving work performance and other outcomes. Study participants who had a workplace mandate were more likely than those who did not have a workplace mandate to be abstinent at follow-up, and they did as well in treatment, both short and long term. Pressure from the workplace likely gets people to treatment earlier and provides incentives for treatment adherence.

  4. Substance Use, Symptom, and Employment Outcomes of Persons With a Workplace Mandate for Chemical Dependency Treatment

    Science.gov (United States)

    Weisner, Constance; Lu, Yun; Hinman, Agatha; Monahan, John; Bonnie, Richard J.; Moore, Charles D.; Chi, Felicia W.; Appelbaum, Paul S.

    2010-01-01

    Objective This study examined the role of workplace mandates to chemical dependency treatment in treatment adherence, alcohol and drug abstinence, severity of employment problems, and severity of psychiatric problems. Methods The sample included 448 employed members of a private, nonprofit U.S. managed care health plan who entered chemical dependency treatment with a workplace mandate (N=75) or without one (N=373); 405 of these individuals were followed up at one year (N=70 and N=335, respectively), and 362 participated in a five-year follow up (N=60 and N=302, respectively). Propensity scores predicting receipt of a workplace mandate were calculated. Logistic regression and ordinary least-squares regression were used to predict length of stay in chemical dependency treatment, alcohol and drug abstinence, and psychiatric and employment problem severity at one and five years. Results Overall, participants with a workplace mandate had one- and five-year outcomes similar to those without such a mandate. Having a workplace mandate also predicted longer treatment stays and improvement in employment problems. When other factors related to outcomes were controlled for, having a workplace mandate predicted abstinence at one year, with length of stay as a mediating variable. Conclusions Workplace mandates can be an effective mechanism for improving work performance and other outcomes. Study participants who had a workplace mandate were more likely than those who did not have a workplace mandate to be abstinent at follow-up, and they did as well in treatment, both short and long term. Pressure from the workplace likely gets people to treatment earlier and provides incentives for treatment adherence. PMID:19411353

  5. Inspection vehicle

    International Nuclear Information System (INIS)

    Takahashi, Masaki; Omote, Tatsuyuki; Yoneya, Yutaka; Tanaka, Keiji; Waki, Tetsuro; Yoshida, Tomiji; Kido, Tsuyoshi.

    1993-01-01

    An inspection vehicle comprises a small-sized battery directly connected with a power motor or a direct power source from trolly lines and a switching circuit operated by external signals. The switch judges advance or retreat by two kinds of signals and the inspection vehicle is recovered by self-running. In order to recover the abnormally stopped inspection vehicle to the targeted place, the inspection vehicle is made in a free-running state by using a clutch mechanism and is pushed by an other vehicle. (T.M.)

  6. Understanding modern energy policy: An evaluation of RPS mandates and behavioral nudges

    Science.gov (United States)

    Brannan, Deborah Lynn Baker

    Climate change has emerged as one of the leading policy issues of the early 21st century. In response, a variety of policies and programs have been adopted encouraging renewable energy, energy efficiency and energy conservation. My dissertation consists of three research papers which evaluate two classes of modern energy policy in the United States: renewable energy mandates and behavioral nudges. The Renewable Portfolio Standard (RPS) is the most prominent state-level renewable energy policy in the United States and has been debated several times at the federal level. Using a fixed-effects panel data model I study the existing experience of the RPS to help inform the policy debate. In contrast with the previous literature that has predominantly studied the average effect of the RPS on renewable capacity investments I explore factors resulting in the heterogeneous effect of the RPS policy. Relying on a basic understanding the electric utility industry and the electricity dispatch process I provide insight into existing experience with the RPS. Spurred by political and economic barriers to adopting renewable energy policy, interest has increased in using motivational techniques informed by behavioral science to encourage reductions in energy consumption. Existing research has predominantly addressed residential energy consumption. The remainder of my dissertation applies well-established motivational techniques to the transportation sector. Using an experimental design, I test whether real-time feedback and social norms can encourage fuel efficient driving behavior. I find that real-time feedback has a large impact on fuel economy, particularly when aggregated across the entire vehicle fleet. I also find some evidence suggesting that social norms can encourage eco-driving, but perhaps more importantly, identify key challenges associated with using social norms in a transportation setting.

  7. 75 FR 51521 - Federal Motor Vehicle Safety Standards; Air Brake Systems; Technical Report on the Effectiveness...

    Science.gov (United States)

    2010-08-20

    ....121) mandates antilock braking systems (ABS) on all new air-braked vehicles with a GVWR of 10,000...-0116] Federal Motor Vehicle Safety Standards; Air Brake Systems; Technical Report on the Effectiveness of Antilock Braking Systems in Heavy Truck Tractors and Trailers AGENCY: National Highway Traffic...

  8. Electric vehicles

    Science.gov (United States)

    1990-03-01

    Quiet, clean, and efficient, electric vehicles (EVs) may someday become a practical mode of transportation for the general public. Electric vehicles can provide many advantages for the nation's environment and energy supply because they run on electricity, which can be produced from many sources of energy such as coal, natural gas, uranium, and hydropower. These vehicles offer fuel versatility to the transportation sector, which depends almost solely on oil for its energy needs. Electric vehicles are any mode of transportation operated by a motor that receives electricity from a battery or fuel cell. EVs come in all shapes and sizes and may be used for different tasks. Some EVs are small and simple, such as golf carts and electric wheel chairs. Others are larger and more complex, such as automobile and vans. Some EVs, such as fork lifts, are used in industries. In this fact sheet, we will discuss mostly automobiles and vans. There are also variations on electric vehicles, such as hybrid vehicles and solar-powered vehicles. Hybrid vehicles use electricity as their primary source of energy, however, they also use a backup source of energy, such as gasoline, methanol or ethanol. Solar-powered vehicles are electric vehicles that use photovoltaic cells (cells that convert solar energy to electricity) rather than utility-supplied electricity to recharge the batteries. These concepts are discussed.

  9. Designing Surveillance of Healthcare-Associated Infections in the Era of Automation and Reporting Mandates

    NARCIS (Netherlands)

    van Mourik, Maaike S M; Perencevich, Eli N; Gastmeier, Petra; Bonten, Marc J M

    2018-01-01

    Surveillance and feedback of infection rates to clinicians and other stakeholders is a cornerstone of healthcare-associated infection (HAI) prevention programs. In addition, HAIs are increasingly included in public reporting and payment mandates. Conventional manual surveillance methods are resource

  10. Designing Surveillance of Healthcare-Associated Infections in the Era of Automation and Reporting Mandates.

    NARCIS (Netherlands)

    van Mourik, Maaike S M; Perencevich, Eli N; Gastmeier, Petra; Bonten, Marc J M

    2018-01-01

    Surveillance and feedback of infection rates to clinicians and other stakeholders is a cornerstone of healthcare-associated infection (HAI) prevention programs. In addition, HAIs are increasingly included in public reporting and payment mandates. Conventional manual surveillance methods are resource

  11. Health Benefits Mandates and Their Potential Impacts on Racial/Ethnic Group Disparities in Insurance Markets.

    Science.gov (United States)

    Charles, Shana Alex; Ponce, Ninez; Ritley, Dominique; Guendelman, Sylvia; Kempster, Jennifer; Lewis, John; Melnikow, Joy

    2017-08-01

    Addressing racial/ethnic group disparities in health insurance benefits through legislative mandates requires attention to the different proportions of racial/ethnic groups among insurance markets. This necessary baseline data, however, has proven difficult to measure. We applied racial/ethnic data from the 2009 California Health Interview Survey to the 2012 California Health Benefits Review Program Cost and Coverage Model to determine the racial/ethnic composition of ten health insurance market segments. We found disproportional representation of racial/ethnic groups by segment, thus affecting the health insurance impacts of benefit mandates. California's Medicaid program is disproportionately Latino (60 % in Medi-Cal, compared to 39 % for the entire population), and the individual insurance market is disproportionately non-Latino white. Gender differences also exist. Mandates could unintentionally increase insurance coverage racial/ethnic disparities. Policymakers should consider the distribution of existing racial/ethnic disparities as criteria for legislative action on benefit mandates across health insurance markets.

  12. Vehicle regulations.

    NARCIS (Netherlands)

    2006-01-01

    In the Netherlands, all vehicles using public roads must meet so-called permanent requirements. This is enforced by the police and, for some categories, also during the MOT. In the Netherlands, most types of motor vehicle1 can only be introduced to the market if they meet the entry requirements. For

  13. Examining accident reports involving autonomous vehicles in California.

    Science.gov (United States)

    Favarò, Francesca M; Nader, Nazanin; Eurich, Sky O; Tripp, Michelle; Varadaraju, Naresh

    2017-01-01

    Autonomous Vehicle technology is quickly expanding its market and has found in Silicon Valley, California, a strong foothold for preliminary testing on public roads. In an effort to promote safety and transparency to consumers, the California Department of Motor Vehicles has mandated that reports of accidents involving autonomous vehicles be drafted and made available to the public. The present work shows an in-depth analysis of the accident reports filed by different manufacturers that are testing autonomous vehicles in California (testing data from September 2014 to March 2017). The data provides important information on autonomous vehicles accidents' dynamics, related to the most frequent types of collisions and impacts, accident frequencies, and other contributing factors. The study also explores important implications related to future testing and validation of semi-autonomous vehicles, tracing the investigation back to current literature as well as to the current regulatory panorama.

  14. Examining accident reports involving autonomous vehicles in California.

    Directory of Open Access Journals (Sweden)

    Francesca M Favarò

    Full Text Available Autonomous Vehicle technology is quickly expanding its market and has found in Silicon Valley, California, a strong foothold for preliminary testing on public roads. In an effort to promote safety and transparency to consumers, the California Department of Motor Vehicles has mandated that reports of accidents involving autonomous vehicles be drafted and made available to the public. The present work shows an in-depth analysis of the accident reports filed by different manufacturers that are testing autonomous vehicles in California (testing data from September 2014 to March 2017. The data provides important information on autonomous vehicles accidents' dynamics, related to the most frequent types of collisions and impacts, accident frequencies, and other contributing factors. The study also explores important implications related to future testing and validation of semi-autonomous vehicles, tracing the investigation back to current literature as well as to the current regulatory panorama.

  15. Examining accident reports involving autonomous vehicles in California

    Science.gov (United States)

    Nader, Nazanin; Eurich, Sky O.; Tripp, Michelle; Varadaraju, Naresh

    2017-01-01

    Autonomous Vehicle technology is quickly expanding its market and has found in Silicon Valley, California, a strong foothold for preliminary testing on public roads. In an effort to promote safety and transparency to consumers, the California Department of Motor Vehicles has mandated that reports of accidents involving autonomous vehicles be drafted and made available to the public. The present work shows an in-depth analysis of the accident reports filed by different manufacturers that are testing autonomous vehicles in California (testing data from September 2014 to March 2017). The data provides important information on autonomous vehicles accidents’ dynamics, related to the most frequent types of collisions and impacts, accident frequencies, and other contributing factors. The study also explores important implications related to future testing and validation of semi-autonomous vehicles, tracing the investigation back to current literature as well as to the current regulatory panorama. PMID:28931022

  16. Mandates, buyouts and fuel-tax rebates: Some economic aspects of biofuel policies using the UK as an example

    International Nuclear Information System (INIS)

    Swinbank, Alan; Tranter, Richard; Jones, Philip

    2011-01-01

    Many governments mandate the blending of biofuels with fossil fuel supplies. The paper raises the possibility that some firms might choose not to respect such mandates, and cites the UK's experience, where a buyout of the obligation is possible. A simple economic framework is then used to explore some implications of mandate buyouts, including situations when buyouts and road-fuel-tax rebates are applied together. Finally, it discusses the design of buyout-mandate schemes that could release raw materials from biofuel production, following a future world food price shock. - Research Highlights: → Many governments mandate the blending of biofuels with fossil fuels. → Some allow firms to buyout the obligation. → Buyouts change the economic incentives firms face. → We use an economic framework to analyse buyouts of biofuel mandates. → Buyouts could alleviate the impact of biofuel mandates on rising food prices.

  17. Abandoned vehicles

    CERN Multimedia

    Relations with the Host States Service

    2004-01-01

    The services in charge of managing the CERN site have recently noted an increase in the number of abandoned vehicles. This poses a risk from the point of view of safety and security and, on the eve of several important events in honour of CERN's fiftieth anniversary, is detrimental to the Organization's image. Owners of vehicles that have been left immobile for some time on the CERN site, including on the external car park by the flags, are therefore invited to contact the Reception and Access Control Service (service-parking-longterm@cern.ch) before 1st October 2004 and, where appropriate, move their vehicle to a designated long-term parking area. After this date, any vehicle whose owner has failed to respond to this request and which is without a number plate, has been stationary for several weeks or is out of service, may be impounded at the owner's risk and expense. Relations with the Host States Service Tel. 72848

  18. Connected vehicle applications : safety.

    Science.gov (United States)

    2016-01-01

    Connected vehicle safety applications are designed to increase situational awareness : and reduce or eliminate crashes through vehicle-to-infrastructure, vehicle-to-vehicle, : and vehicle-to-pedestrian data transmissions. Applications support advisor...

  19. Race, Medicine, and Colonial Rule in the Mandated Territory of New Guinea.

    Science.gov (United States)

    Cameron-Smith, Alexander

    2013-01-01

    Public health in the Mandated Territory of New Guinea shared characteristics with regimes in other colonial territories. The protection of European health and ensuring a supply of efficient indigenous labour were the principle aims of the public health regime. Measures to control infectious disease focused on racial segregation of urban spaces, surveillance, and control of indigenous mobility. Yet, if the mandate did not systemically encourage projects in preventive health and social medicine, wider public engagement with the international discourse of indigenous welfare and uplift surrounding it at times shaped colonial administration indirectly. One Director of Public Health in New Guinea, Raphael Cilento, invoked the terms of the mandate during acrimonious debates over nutrition in the 1920s that led to significant changes to rations included in the Native Labour Ordinance.

  20. A proposed ethical framework for vaccine mandates: competing values and the case of HPV.

    Science.gov (United States)

    Field, Robert I; Caplan, Arthur L

    2008-06-01

    Debates over vaccine mandates raise intense emotions, as reflected in the current controversy over whether to mandate the vaccine against human papilloma virus (HPV), the virus that can cause cervical cancer. Public health ethics so far has failed to facilitate meaningful dialogue between the opposing sides. When stripped of its emotional charge, the debate can be framed as a contest between competing ethical values. This framework can be conceptualized graphically as a conflict between autonomy on the one hand, which militates against government intrusion, and beneficence, utilitarianism, justice, and nonmaleficence on the other, which may lend support to intervention. When applied to the HPV vaccine, this framework would support a mandate based on utilitarianism, if certain conditions are met and if herd immunity is a realistic objective.

  1. The French biofuels mandates under cost uncertainty - an assessment based on robust optimization

    International Nuclear Information System (INIS)

    Lorne, Daphne; Tchung-Ming, Stephane

    2012-01-01

    This paper investigates the impact of primary energy and technology cost uncertainty on the achievement of renewable and especially biofuel policies - mandates and norms - in France by 2030. A robust optimization technique that allows to deal with uncertainty sets of high dimensionality is implemented in a TIMES-based long-term planning model of the French energy transport and electricity sectors. The energy system costs and potential benefits (GHG emissions abatements, diversification) of the French renewable mandates are assessed within this framework. The results of this systemic analysis highlight how setting norms and mandates allows to reduce the variability of CO 2 emissions reductions and supply mix diversification when the costs of technological progress and prices are uncertain. Beyond that, we discuss the usefulness of robust optimization in complement of other techniques to integrate uncertainty in large-scale energy models. (authors)

  2. Postoperative outcomes in bariatric surgical patients participating in an insurance-mandated preoperative weight management program.

    Science.gov (United States)

    Schneider, Andrew; Hutcheon, Deborah A; Hale, Allyson; Ewing, Joseph A; Miller, Megan; Scott, John D

    2018-02-02

    Many insurance companies require patient participation in a medically supervised weight management program (WMP) before offering approval for bariatric surgery. Clinical data surrounding benefits of participation are limited. To evaluate the relationship between preoperative insurance-mandated WMP participation and postoperative outcomes in bariatric surgery patients. Regional referral center and teaching hospital. A retrospective review of patients who underwent vertical sleeve gastrectomy or Roux-en-Y gastric bypass between January 2014 and January 2016 was performed. Patients (N = 354) were divided into 2 cohorts and analyzed according to presence (n = 266) or absence (n = 88) of an insurance-mandated WMP requirement. Primary endpoints included rate of follow-up and percent of excess weight loss (%EWL) at postoperative months 1, 3, 6, and 12. All patients, regardless of the insurance-mandated WMP requirement, followed a program-directed preoperative diet. The majority of patients with an insurance-mandated WMP requirement had private insurance (63.9%). Both patient groups experienced a similar proportion of readmissions and reoperations, rate of follow-up, and %EWL at 1, 3, 6, and 12 months (P = NS). Median operative duration and hospital length of stay were also similar between groups. Linear regression analysis revealed no significant improvement in %EWL at 12 months in the yes-WMP group. These data show that patients who participate in an insurance-mandated WMP in addition to completing a program-directed preoperative diet experience no significant benefit to rate of readmission, reoperation, follow-up, or %EWL up to 12 months postoperation. Our findings suggest that undergoing bariatric surgery without completing an insurance-mandated WMP is safe and effective. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  3. electric vehicle

    Directory of Open Access Journals (Sweden)

    W. R. Lee

    1999-01-01

    Full Text Available A major problem facing battery-powered electric vehicles is in their batteries: weight and charge capacity. Thus, a battery-powered electric vehicle only has a short driving range. To travel for a longer distance, the batteries are required to be recharged frequently. In this paper, we construct a model for a battery-powered electric vehicle, in which driving strategy is to be obtained such that the total travelling time between two locations is minimized. The problem is formulated as an optimization problem with switching times and speed as decision variables. This is an unconventional optimization problem. However, by using the control parametrization enhancing technique (CPET, it is shown that this unconventional optimization is equivalent to a conventional optimal parameter selection problem. Numerical examples are solved using the proposed method.

  4. Electric-Drive Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Septon, Kendall K [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-11

    Electric-drive vehicles use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. These vehicles can be divided into three categories: Hybrid electric vehicles (HEVs), Plug-in hybrid electric vehicles (PHEVs), All-electric vehicles (EVs). Together, PHEVs and EVs can also be referred to as plug-in electric vehicles (PEVs).

  5. Electric-Drive Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    None

    2017-09-01

    Electric-drive vehicles use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. These vehicles can be divided into three categories: Hybrid electric vehicles (HEVs), Plug-in hybrid electric vehicles (PHEVs), All-electric vehicles (EVs). Together, PHEVs and EVs can also be referred to as plug-in electric vehicles (PEVs).

  6. Personal Consequences of Compliance and Resistance to Mandated Reforms for Teachers in Low-Performing Schools

    Science.gov (United States)

    Burke, Christopher J. F.; Adler, Martha

    2013-01-01

    This case study examines the experiences of two fifth grade teachers as they dealt with district mandates while trying to address their high-poverty urban children's learning needs. It reveals their personal struggles that led to both compliance and resistance. In this case, the act of finding the space to engage in the intellectual and…

  7. Perceptions of legally mandated public involvement processes in the U.S. Forest Service

    Science.gov (United States)

    S. Andrew Predmore; Marc J. Stern; Michael J. Mortimer; David N. Seesholtz

    2011-01-01

    Results from an agency-wide survey of U.S. Forest Service personnel indicate that respondents in our sample engage in National Environmental Policy Act (NEPA) public involvement processes primarily to accomplish two goals. The most commonly supported goal was to inform and disclose as mandated by the act. The other goal reflected interests in managing agency...

  8. Local mandate improves equity of paid sick leave coverage: Seattle’s experience

    Directory of Open Access Journals (Sweden)

    Jennifer L. Romich

    2017-01-01

    Full Text Available Abstract Background Paid sick leave allows workers to take time off work for personal or family health needs, improving health and potentially limiting infectious diseases. The U.S. has no national sick leave mandate, and many American workers - particularly those at lower income levels - have no right to paid time off for their own or family members’ health needs. This article reports on outcomes of a local mandate, the City of Seattle Paid Sick and Safe Time Ordinance, which requires certain employers to provide paid sick leave to eligible workers. Methods Survey collectors contacted a stratified random sample of Seattle employers before the Ordinance went into effect and one year later. Pre- and post- analysis draws on responses to survey items by 345 employers who were subject to the paid sick leave mandate. Results Awareness of the policy and provision of paid leave grew significantly over the year after the Ordinance was enacted. More employers offered leave to full-time workers (80.8 to 93.9%, p < .001 and part-time workers (47.1 to 66.7%, p < .001 with particularly large increases in the hospitality sector, which includes food workers (coverage of any hospitality employee: 27.5 to 85.0%, p < .001. Conclusions Absent a federal policy, local paid sick time mandates can increase paid sick leave coverage, an important social determinant of health.

  9. "You Can't Mandate What Matters": Bumping Visions against Practices

    Science.gov (United States)

    Merz, Alice H.; Swim, Terri Jo

    2011-01-01

    In this study, an American public school principal's vision of promoting growth in her teachers and students was inspired by the Reggio Emilia approach. Unlike other educational approaches, this approach did not involve a product, i.e., "to become Reggio", and it did not involve a set of rules or mandates. Instead, the principal had her…

  10. The Financial Education Tool Kit: Helping Teachers Meet State- Mandated Personal Finance Requirements

    Science.gov (United States)

    St. Pierre, Eileen; Richert, Charlotte; Routh, Susan; Lockwood, Rachel; Simpson, Mickey

    2012-01-01

    States are recognizing the need for personal financial education and have begun requiring it as a condition for high school graduation. Responding to teacher requests to help them meet state-mandated financial education requirements, FCS educators in the Oklahoma Cooperative Extension Service developed a financial education tool kit. This article…

  11. Challenges and Choices: A Multidistrict Analysis of Statewide Mandated Democratic Engagement

    Science.gov (United States)

    Marsh, Julie A.; Hall, Michelle

    2018-01-01

    This article seeks to deepen our understanding of the nature and quality of democratic participation in educational reform by examining the first-year implementation of California's Local Control Funding Formula (LCFF) mandating civic engagement in district decision-making. Drawing on democratic theory, empirical literature, and data from 10…

  12. Mandated Psychological Assessments for Suicide Risk in a College Population: A Pilot Study

    Science.gov (United States)

    Kirchner, Grace L.; Marshall, Donn; Poyner, Sunney R.

    2017-01-01

    This study was conducted to evaluate the impact of a protocol mandating psychological assessment of college students exhibiting specific signs of suicide risk and/or nonsuicidal self-harm. Thirty-seven current and former students who had been documented as at risk completed a structured interview in person or by phone. Outcomes suggest this…

  13. UN-mandated maritime arms embargo operations in Operation Unified Protector

    NARCIS (Netherlands)

    Fink, M.D.

    2011-01-01

    On the basis of UNSC Resolutions 1970 and 1973 on the situation in Libya, between March and October 2011 NATO conducted the Operation Unified Protector (OUP). An important part of this NATO-led mission was that of enforcing a UN-mandated arms embargo at sea. In this context, this article examines

  14. A constructive Indian country response to the evidence-based program mandate.

    Science.gov (United States)

    Walker, R Dale; Bigelow, Douglas A

    2011-01-01

    Over the last 20 years governmental mandates for preferentially funding evidence-based "model" practices and programs has become doctrine in some legislative bodies, federal agencies, and state agencies. It was assumed that what works in small sample, controlled settings would work in all community settings, substantially improving safety, effectiveness, and value-for-money. The evidence-based "model" programs mandate has imposed immutable "core components," fidelity testing, alien programming and program developers, loss of familiar programs, and resource capacity requirements upon tribes, while infringing upon their tribal sovereignty and consultation rights. Tribal response in one state (Oregon) went through three phases: shock and rejection; proposing an alternative approach using criteria of cultural appropriateness, aspiring to evaluability; and adopting logic modeling. The state heard and accepted the argument that the tribal way of knowing is different and valid. Currently, a state-authorized tribal logic model and a review panel process are used to approve tribal best practices for state funding. This constructive response to the evidence-based program mandate elevates tribal practices in the funding and regulatory world, facilitates continuing quality improvement and evaluation, while ensuring that practices and programs remain based on local community context and culture. This article provides details of a model that could well serve tribes facing evidence-based model program mandates throughout the country.

  15. A College Administrator's Framework to Assess Compliance with Accreditation Mandates

    Science.gov (United States)

    Davis†, Jerry M.; Rivera, John-Juan

    2014-01-01

    A framework to assess the impact of complying with college accreditation mandates is developed based on North's (1996) concepts of transaction costs, property rights, and institutions; Clayton's (1999) Systems Alignment Model; and the educational production function described by Hanushek (2007). The framework demonstrates how sought…

  16. New Mandates and Imperatives in the Revised "ACA Code of Ethics"

    Science.gov (United States)

    Kaplan, David M.; Kocet, Michael M.; Cottone, R. Rocco; Glosoff, Harriet L.; Miranti, Judith G.; Moll, E. Christine; Bloom, John W.; Bringaze, Tammy B.; Herlihy, Barbara; Lee, Courtland C.; Tarvydas, Vilia M.

    2009-01-01

    The first major revision of the "ACA Code of Ethics" in a decade occurred in late 2005, with the updated edition containing important new mandates and imperatives. This article provides interviews with members of the Ethics Revision Task Force that flesh out seminal changes in the revised "ACA Code of Ethics" in the areas of confidentiality,…

  17. Summer Versus School-Year Alcohol Use Among Mandated College Students.

    Science.gov (United States)

    Miller, Mary Beth; Merrill, Jennifer E; Yurasek, Ali M; Mastroleo, Nadine R; Borsari, Brian

    2016-01-01

    Longitudinal research examining college students' alcohol use during the summer months, especially in at-risk individuals, is limited. The current study evaluated changes in mandated college students' alcohol use and related consequences over the summer. Participants (n = 305, 67% male) who had violated campus alcohol policy and were subsequently mandated to treatment completed follow-up assessments at 3, 6, and 9 months. For the majority of students, one of these follow-up assessments occurred over the summer. Hierarchical linear modeling was used to examine changes in alcohol use and related consequences during the school year and summer. Participants reported consuming significantly fewer drinks per occasion, reaching lower peak blood alcohol concentrations, and experiencing fewer alcohol-related consequences during the summer months. All outcomes were mediated by summer housing, indicating that summer influenced alcohol use indirectly through participants' tendency to live at home. Despite small but significant decreases in alcohol consumption and related consequences when living with a parent/guardian, mandated college students continue to exhibit risky drinking and consequences during the summer months. Given these findings, summer may be an appropriate time to implement prevention and intervention strategies with mandated and other at-risk populations.

  18. Adoption and implementation of mandated diabetes registries by community health centers.

    Science.gov (United States)

    Helfrich, Christian D; Savitz, Lucy A; Swiger, Kathleen D; Weiner, Bryan J

    2007-07-01

    Innovations adopted by healthcare organizations are often externally mandated. However, few studies examine how mandated innovations progress from adoption to sustained effective use. This study uses Rogers's model of organizational innovation to explore community health centers' (CHCs') mandated adoption and implementation of disease registries in the federal Health Disparities Collaborative (HDC). Case studies were conducted on six CHCs in North Carolina participating in the HDC on type 2 diabetes mellitus. Data were collected from semistructured interviews with key staff, and from site-level and individual-level surveys. Although disease registry adoption and implementation were mandated, CHCs exercised prerogative in the timing of registry adoption and the functions emphasized. Executive and medical director involvement, often directly on the HDC teams, was the single most salient influence on adoption and implementation. Staff members' personal experience with diabetes also provided context and gave registries added significance. Participants lauded HDC's technique of small-scale, rapid-cycle change, but valued even more shared problem solving and peer learning among HDC teams. However, lack of cross-training, inadequate resources, and staff turnover posed serious threats to sustainability of the registries. The present study illustrates the usefulness of Rogers's model for studying mandated innovation and highlights several key factors, including direct, personal involvement of organizational leadership, and shared problem solving and peer learning facilitated by the HDC. However, these six CHCs elected to participate early in the HDC, and may not be typical of North Carolina's remaining CHCs. Furthermore, most face important long-term challenges that threaten routinization.

  19. Vehicle Controller

    Science.gov (United States)

    1985-01-01

    UNISTICK is an airplane-like joystick being developed by Johnson Engineering under NASA and VA sponsorship. It allows a driver to control a vehicle with one hand, and is based upon technology developed for the Apollo Lunar Landings of the 1970's. It allows severely handicapped drivers to operate an automobile or van easily. The system is expected to be in production by March 1986.

  20. Teaching to and beyond the Test: The Influence of Mandated Accountability Testing in One Social Studies Teacher's Classroom

    Science.gov (United States)

    Neumann, Jacob

    2013-01-01

    Background/Context: The nature of the impact of state-mandated accountability testing on teachers' classroom practices remains contested. While many researchers argue that teachers change their teaching in response to mandated testing, others contend that the nature and degree of the impact of testing on teaching remains unclear. The research on…

  1. The effects of mandated health insurance benefits for autism on out-of-pocket costs and access to treatment.

    Science.gov (United States)

    Chatterji, Pinka; Decker, Sandra L; Markowitz, Sara

    2015-01-01

    As of 2014, 37 states have passed mandates requiring many private health insurance policies to cover diagnostic and treatment services for autism spectrum disorders (ASDs). We explore whether ASD mandates are associated with out-of-pocket costs, financial burden, and cost or insurance-related problems with access to treatment among privately insured children with special health care needs (CSHCNs). We use difference-in-difference and difference-in-difference-in-difference approaches, comparing pre--post mandate changes in outcomes among CSHCN who have ASD versus CSHCN other than ASD. Data come from the 2005 to 2006 and the 2009 to 2010 waves of the National Survey of CSHCN. Based on the model used, our findings show no statistically significant association between state ASD mandates and caregivers' reports about financial burden, access to care, and unmet need for services. However, we do find some evidence that ASD mandates may have beneficial effects in states in which greater percentages of privately insured individuals are subject to the mandates. We caution that we do not study the characteristics of ASD mandates in detail, and most ASD mandates have gone into effect very recently during our study period.

  2. The new regulator in town : The effect of Walmart’s sustainability mandate on supplier shareholder value

    NARCIS (Netherlands)

    Gielens, K.J.P.; Geyskens, Inge; Deleersnyder, Barbara; Nohe, Max

    Suppliers are increasingly forced by dominant retailers to clean up their supply chains. While these retailers argue that their sustainability mandates may translate into profits for suppliers, many suppliers are cynical about these mandates because the onus to undertake the required investments is

  3. Comparative Emissions Testing of Vehicles Aged on E0, E15 and E20 Fuels

    Energy Technology Data Exchange (ETDEWEB)

    Vertin, K.; Glinsky, G.; Reek, A.

    2012-08-01

    The Energy Independence and Security Act passed into law in December 2007 has mandated the use of 36 billion ethanol equivalent gallons per year of renewable fuel by 2022. A primary pathway to achieve this national goal is to increase the amount of ethanol blended into gasoline. This study is part of a multi-laboratory test program coordinated by DOE to evaluate the effect of higher ethanol blends on vehicle exhaust emissions over the lifetime of the vehicle.

  4. Quantifying displaced carbon dioxide emissions from electric vehicles in Ireland

    OpenAIRE

    Foley, Aoife M.; Leahy, Paul G.; McKeogh, Eamon J.; Ó Gallachóir, Brian P.

    2010-01-01

    Under EU Directive 2009/28/EC on Renewable Energy each Member State is mandated to ensure that 10% of transport energy (excluding aviation and marine transport) comes from renewable sources by 2020. The Irish Government intends to achieve this target with a number of policies including an increase in the use of biofuels in transport by 3% by 2010 and ensuring that 10% of all vehicles in the transport fleet are powered by electricity by 2020. Electric vehicles (EVs) do not emit exh...

  5. Refusing to be Complicit in our Prison Nation: Teachers Rethinking Mandated Reporting

    Directory of Open Access Journals (Sweden)

    Erica Meiners

    2016-11-01

    Full Text Available Ensuring that Black Lives Matter in schools requires seismic shifts including excavating the ongoing practices and policies that reproduce heterogendered white supremacy in schools. However, what is too often erased in these movements is the key way the profession of teaching facilitates racialized surveillance and criminalization. Teachers are mandated reporters who are required by law to report suspected negligence and abuse. While on paper this charge looks neutral, this essay illustrates why teachers should rethink their roles and organize against mandated reporting laws. To teach to ensure that all Black Lives Matter requires refusing to be complicit in the mechanisms that contribute to the destruction of too many families and communities.

  6. Ethical dilemma of mandated contraception in pharmaceutical research at catholic medical institutions.

    Science.gov (United States)

    Casey, Murray Joseph; O'Brien, Richard; Rendell, Marc; Salzman, Todd

    2012-01-01

    The Catholic Church proscribes methods of birth control other than sexual abstinence. Although the U.S. Food and Drug Administration (FDA) recognizes abstinence as an acceptable method of birth control in research studies, some pharmaceutical companies mandate the use of artificial contraceptive techniques to avoid pregnancy as a condition for participation in their studies. These requirements are unacceptable at Catholic health care institutions, leading to conflicts among institutional review boards, clinical investigators, and sponsors. Subjects may feel coerced by such mandates to adopt contraceptive techniques inconsistent with their personal situation and beliefs; women committed to celibacy or who engage exclusively in non-heterosexual activities are negatively impacted. We propose principles to insure informed consent to safeguard the rights of research subjects at Catholic institutions while mitigating this ethical conflict. At the same time, our proposal respects the interests of pharmaceutical research agencies and Catholic moral precepts, and fully abides by regulatory guidance.

  7. THE COVERAGE OF THE FOLHA DE S.PAULO ON THE POSSIBLE THIRD MANDATE

    Directory of Open Access Journals (Sweden)

    Merilyn Escobar de Oliveira

    2009-08-01

    Full Text Available The possibility of a new mandate for President Lula guided the public agenda in the last quarter of 2007 and returned to the media scene in April and the first week of May 2008. This article investigates the aspects of journalistic coverage on the “thesis” of the third mandate giving emphasis to the news making, the framing and the outcome. The importance gained by the “thesis” of re-election related directly of the electoral process of 2010 and the futures expectations of the Workers’ Party (PT. This article supports the hypothesis that rhythm of the journalistic coverage, and more precisely, that the news framing was tendentious. Our corpus contemplates publications of the Folha de S. Paulo, the national newspaper of larger circulation in the country.

  8. Encouraging tobacco control using national multisectoral ministerial mandate and priorities in Indonesia

    Directory of Open Access Journals (Sweden)

    Farrukh Qureshi

    2018-03-01

    In countries having strong tobacco industry influence, tobacco control issue needs to be brought forward within larger policy mandates of non-health sector ministries, using their national priorities. Intergovernmental organizations as well as other partners and organizations working on tobacco control should expand reach out to sectors beyond health, establish and encourage dialogue; and help develop ownership of these sectors on specific policy interventions that directly or indirectly support implementation of key policy measures for tobacco control.

  9. India's New Mandate against Economic Apartheid in Schools

    OpenAIRE

    Juneja, Nalini

    2014-01-01

    In most countries, children attend the common neighbourhood school, especially at the compulsory stage. In India however, in keeping with its highly stratified and hierarchically oriented society, schools and parents in India tend to choose each other based largely on socio-economic criteria. India’s new law on right to education attempts to put an end to this socio economic segregation by mandating the admission and free education of children from economically weaker sections in all private ...

  10. Artificial intelligence and distance learning philosophy in support of PfP mandate

    OpenAIRE

    Antoliš, Krunoslav

    2003-01-01

    Computers have long been utilised in the legal environment. The main use of computers however, has merely been to automate office tasks. More exciting is the prospect of using artificial intelligence (AI) technology to create computers that can emulate the substantive legal jobs performed by lawyers, to create computers that can autonomously reason with the law to determine legal solutions, for example: structuring and support of Partnership for Peace (PfP) mandate. Such attempts have not bee...

  11. Alcohol Interventions for Mandated College Students: A Meta-Analytic Review

    Science.gov (United States)

    Carey, Kate B.; Scott-Sheldon, Lori A. J.; Garey, Lorra; Elliott, Jennifer C.; Carey, Michael P.

    2016-01-01

    Objective When college students violate campus alcohol policies, they typically receive disciplinary sanctions that include alcohol education or counseling. This meta-analysis evaluated the efficacy of these “mandated interventions” to prevent future alcohol misuse. Methods Studies were included if they evaluated an individual- or group-level intervention, sampled students mandated to an alcohol program, used a pretest-posttest design, and assessed alcohol use as an outcome. Thirty-one studies with 68 separate interventions (N = 8,621 participants; 35% women; 85% White) were coded by independent raters with respect to sample, design, methodological features, and intervention content; the raters also calculated weighted mean effect sizes, using random-effects models. A priori predictors were examined to explain variability in effect sizes. Results In the five studies that used assessment-only control groups, mandated students reported significantly less drinking relative to controls (between-group contrasts), d+ ranged from 0.13-0.20 for quantity and intoxication outcomes. In the 31 studies that provided within-group contrasts, significant effects were observed for all outcomes in the short-term (i.e., ≤ 3 months post-intervention), with d+ ranging from 0.14-0.27; however, fewer significant effects appeared at longer follow-ups. Four commercially-available intervention protocols (i.e., BASICS, e-CHUG, Alcohol 101, and Alcohol Skills Training Program) were associated with risk reduction. Conclusions Providing mandated interventions to students who violate campus alcohol policies is an effective short-term risk reduction strategy. Continued research is needed to maintain initial gains, identify the most useful intervention components, and determine the cost-effectiveness of delivery modes. PMID:27100126

  12. THE PLIGHT OF GERMAN MISSIONS IN MANDATE CAMEROON: AN HISTORICAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    Lang Michael Kpughe

    2017-09-01

    Full Text Available The First World War and its resultant Mandate and Trusteeship systems greatly affected the German mission enterprise in Cameroon. Apart from causing the forceful ousting of German missionaries from Cameroon, the British and the French whom the League of Nations and United Nations successively chose as administering powers within the Mandate and Trusteeship frameworks adopted hostile policies towards German missions. From the beginning of the war to the post-Second World War era, the foundation of German missions was seriously threatened. This paper critically examines the treatment of German missions in both British and French Cameroons during the Mandate and Trusteeship periods, focusing especially on the opposing attitudes of both administering powers towards the missions in their spheres of influence. The paper establishes that the administering powers’ treatment of German missions, which was underpinned by imperial and nationalist exigencies, roiled the attainment of the triple missionization agenda of planting self-supporting, self-governing and self-evangelizing churches. It thus argues that the First World War triggered the mistreatment of German missions, with some missions forced to terminate their activities while others were allowed to continue their mission work under difficult conditions.

  13. Is mandating elective single embryo transfer ethically justifiable in young women?

    Directory of Open Access Journals (Sweden)

    Kelton Tremellen

    2015-12-01

    Full Text Available Compared with natural conception, IVF is an effective form of fertility treatment associated with higher rates of obstetric complications and poorer neonatal outcomes. While some increased risk is intrinsic to the infertile population requiring treatment, the practice of multiple embryo transfer contributes to these complications and outcomes, especially concerning its role in higher order pregnancies. As a result, several jurisdictions (e.g. Sweden, Belgium, Turkey, and Quebec have legally mandated elective single-embryo transfer (eSET for young women. We accept that in very high-risk scenarios (e.g. past history of preterm delivery and poor maternal health, double-embryo transfer (DET should be prohibited due to unacceptably high risks. However, we argue that mandating eSET for all young women can be considered an unacceptable breach of patient autonomy, especially since DET offers certain women financial and social advantages. We also show that mandated eSET is inconsistent with other practices (e.g. ovulation induction and intrauterine insemination–ovulation induction that can expose women and their offspring to risks associated with multiple pregnancies. While defending the option of DET for certain women, some recommendations are offered regarding IVF practice (e.g. preimplantation genetic screening and better support of IVF and maternity leave to incentivise patients to choose eSET.

  14. Trial of the University Assistance Program for Alcohol Use Among Mandated Students*

    Science.gov (United States)

    Amaro, Hortensia; Ahl, Marilyn; Matsumoto, Atsushi; Prado, Guillermo; Mulé, Christina; Kemmemer, Amaura; Larimer, Mary E.; Masi, Dale; Mantella, Philomena

    2009-01-01

    Objective: The aim of this study was to investigate the effectiveness of a brief intervention for mandated students in the context of the University Assistance Program, a Student Assistance Program developed and modeled after workplace Employee Assistance Programs. Method: Participants were 265 (196 males and 69 females) judicially mandated college students enrolled in a large, urban university in the northeast United States. All participants were sanctioned by the university's judicial office for an alcohol- or drug-related violation. Participants were randomized to one of two intervention conditions (the University Assistance Program or services as usual) and were assessed at baseline and 3 and 6 months after intervention. Results: Growth curve analyses showed that, relative to services as usual, the University Assistance Program was more efficacious in reducing past-90-day weekday alcohol consumption and the number of alcohol-related consequences while increasing past-90-day use of protective behaviors and coping skills. No significant differences in growth trajectories were found between the two intervention conditions on past-90-day blood alcohol concentration, total alcohol consumption, or weekend consumption. Conclusions: The University Assistance Program may have a possible advantage over services as usual for mandated students. PMID:19538912

  15. Collective Security Treaty Organization: Origins of the Multidimensional Mandate and Modern Means for its Implementation

    Directory of Open Access Journals (Sweden)

    Golub K.

    2018-03-01

    Full Text Available This article examines the historically contradictory development of the Collective Security Treaty Organization (CSTO following its 15th anniversary, and evaluates its political potential from the point of view of its assigned mandate. The evolution of international stability at the beginning of the century forced the contracting parties of the CSTO to formalize their mainly declarative interactions through the creation of a valid regional security organization. This new collective security forum enriched the cooperation mandate by establishing additional areas for mutual coordination including counterterrorism activities, measures to combat illegal migration and drug trafficking, strategies to respond to natural disasters and cybersecurity. The creation of the multitasking Collective Rapid Reaction Forces was the first significant step on the way to the practical realization of the CSTO. The Collective Security Strategy for the period ending in 2025 organizes the CSTO instruments of international cooperation within the CSTO crisis management framework and thus works to reduce the fragmentary nature of the CSTO. Despite the availability of the Collective Rapid Reaction Forces and the Collective Peace-Keeping Forces, the CSTO’s crisis management approach gives priority to political approaches and negotiation. Consequently, the multifunctional mandate of the CSTO predetermines its strategic role in Eurasia and allows it to achieve its political goals related to conservation of the common military and strategic area, the creation of a constraining effect, the facilitation of cooperation among law enforcement and intelligence agencies and the ability to contribute to the settlement of regional and local conflicts.

  16. Trial of the university assistance program for alcohol use among mandated students.

    Science.gov (United States)

    Amaro, Hortensia; Ahl, Marilyn; Matsumoto, Atsushi; Prado, Guillermo; Mulé, Christina; Kemmemer, Amaura; Larimer, Mary E; Masi, Dale; Mantella, Philomena

    2009-07-01

    The aim of this study was to investigate the effectiveness of a brief intervention for mandated students in the context of the University Assistance Program, a Student Assistance Program developed and modeled after workplace Employee Assistance Programs. Participants were 265 (196 males and 69 females) judicially mandated college students enrolled in a large, urban university in the northeast United States. All participants were sanctioned by the university's judicial office for an alcohol- or drug-related violation. Participants were randomized to one of two intervention conditions (the University Assistance Program or services as usual) and were assessed at baseline and 3 and 6 months after intervention. Growth curve analyses showed that, relative to services as usual, the University Assistance Program was more efficacious in reducing past-90-day weekday alcohol consumption and the number of alcohol-related consequences while increasing past-90-day use of protective behaviors and coping skills. No significant differences in growth trajectories were found between the two intervention conditions on past-90-day blood alcohol concentration, total alcohol consumption, or weekend consumption. The University Assistance Program may have a possible advantage over services as usual for mandated students.

  17. The Great Recession, insurance mandates, and the use of in vitro fertilization services in the United States.

    Science.gov (United States)

    Kiatpongsan, Sorapop; Huckman, Robert S; Hornstein, Mark D

    2015-02-01

    To investigate the relationship between economic activities, insurance mandates, and the use of in vitro fertilization (IVF) in the United States. We examined the correlation between the coincident index (a proxy for overall economic conditions) and IVF use at the national level from 2000 to 2011. We then analyzed the relationship at the state level through longitudinal regression models. The base model tested the correlation at the state level. Additional models examined whether this relationship was affected, both separately and jointly, by insurance mandates and the Great Recession. Not applicable. Not applicable. None. Direction and magnitude of the relationship between the coincident index and IVF use, and influences of insurance mandates and the Great Recession. The coincident index was positively correlated with IVF use at the national level (correlation coefficient = 0.89). At the state level, an increase of one unit in the coincident index was associated with an increase of 16 IVF cycles per 1 million women, with a significantly greater increase in IVF use in states with insurance mandates than in states without mandates (27 versus 15 IVF cycles per 1 million women). The Great Recession did not alter the relationship between the coincident index and IVF use. Our study demonstrates a positive relationship between the economy and IVF use, with greater magnitude in states with insurance mandates. This relationship was not affected by the Great Recession regardless of mandated insurance coverage. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  18. Improving coordinated responses for victims of intimate partner violence: law enforcement compliance with state-mandated intimate partner violence documentation.

    Science.gov (United States)

    Cerulli, Catherine; Edwardsen, Elizabeth A; Hall, Dale; Chan, Ko Ling; Conner, Kenneth R

    2015-07-01

    New York State law mandates specific intimate partner violence (IPV) documentation under all circumstances meeting the enumerated relationship and crime criteria at the scene of a domestic dispute. Law enforcement compliance with this mandate is unknown. We reviewed law enforcement completion rates of Domestic Violence Incident Reports (DVIRs) and assessed correlations with individual or legal factors. Law enforcement officers filed DVIRs in 54% of the cases (n = 191), more often when injury occurred (p < .01) and the defendant had prior court contact (p < .05). The discussion explores policy implications and potential means to rectify the gap between mandated processes and implementation. © The Author(s) 2015.

  19. Connected vehicle application : safety.

    Science.gov (United States)

    2015-01-01

    Connected vehicle safety applications are designed to increase situational awareness : and reduce or eliminate crashes through vehicle-to-infrastructure (V2I), vehicle-to-vehicle (V2V), and vehicle-to-pedestrian (V2P) data transmissions. Applications...

  20. Resuscitation and Obstetrical Care to Reduce Intrapartum-Related Neonatal Deaths: A MANDATE Study.

    Science.gov (United States)

    Kamath-Rayne, Beena D; Griffin, Jennifer B; Moran, Katelin; Jones, Bonnie; Downs, Allan; McClure, Elizabeth M; Goldenberg, Robert L; Rouse, Doris; Jobe, Alan H

    2015-08-01

    To evaluate the impact of neonatal resuscitation and basic obstetric care on intrapartum-related neonatal mortality in low and middle-income countries, using the mathematical model, Maternal and Neonatal Directed Assessment of Technology (MANDATE). Using MANDATE, we evaluated the impact of interventions for intrapartum-related events causing birth asphyxia (basic neonatal resuscitation, advanced neonatal care, increasing facility birth, and emergency obstetric care) when implemented in home, clinic, and hospital settings of sub-Saharan African and India for 2008. Total intrapartum-related neonatal mortality (IRNM) was acute neonatal deaths from intrapartum-related events plus late neonatal deaths from ongoing intrapartum-related injury. Introducing basic neonatal resuscitation in all settings had a large impact on decreasing IRNM. Increasing facility births and scaling up emergency obstetric care in clinics and hospitals also had a large impact on decreasing IRNM. Increasing prevalence and utilization of advanced neonatal care in hospital settings had limited impact on IRNM. The greatest improvement in IRNM was seen with widespread advanced neonatal care and basic neonatal resuscitation, scaled-up emergency obstetric care in clinics and hospitals, and increased facility deliveries, resulting in an estimated decrease in IRNM to 2.0 per 1,000 live births in India and 2.5 per 1,000 live births in sub-Saharan Africa. With more deliveries occurring in clinics and hospitals, the scale-up of obstetric care can have a greater effect than if modeled individually. Use of MANDATE enables health leaders to direct resources towards interventions that could prevent intrapartum-related deaths. A lack of widespread implementation of basic neonatal resuscitation, increased facility births, and emergency obstetric care are missed opportunities to save newborn lives.

  1. "Prefacing the Script" as an Ethical Response to State-Mandated Abortion Counseling.

    Science.gov (United States)

    Buchbinder, Mara; Lassiter, Dragana; Mercier, Rebecca; Bryant, Amy; Lyerly, Anne Drapkin

    Laws governing abortion provision are proliferating throughout the United States, yet little is known about how these laws affect providers. We investigated the experiences of abortion providers in North Carolina practicing under the 2011 Women's Right to Know Act, which mandates that women receive counseling with specific, state-prescribed information at least 24 hours prior to an abortion. We focus here on a subset of the data to examine one strategy by which providers worked to minimize moral conflicts generated by the counseling procedure. Drawing on Erving Goffman's work on language and social interaction, we highlight how providers communicated moral objections and layered meanings through a practice that we call prefacing the script . We conducted semi-structured interviews with 31 physicians, nurses, physician assistants, and clinic managers who provide abortion care in North Carolina. Audio-recorded interviews were transcribed verbatim and analyzed using an inductive, iterative analytic approach, which included reading for context, interpretive memo-writing, and focused coding. Roughly half of the participants (14/31) reported that they or the clinicians who performed the counseling in their institution routinely prefaced the counseling script with qualifiers, disclaimers, and apologies that clarified their relationship to the state-mandated content. We identified three performative functions of this practice: 1) enacting a frame shift from a medical to a legal interaction, 2) distancing the speaker from the authorial voice of the counseling script, and 3) creating emotional alignment. Prefacing state-mandated abortion counseling scripts constitutes a practical strategy providers use to balance the obligation to comply with state law with personal and professional responsibilities to provide tailored care, emotional support, and serve the patient's best interests. Our findings suggest that language constitutes a powerful resource for navigating and

  2. “Prefacing the Script” as an Ethical Response to State-Mandated Abortion Counseling

    Science.gov (United States)

    Lassiter, Dragana; Mercier, Rebecca; Bryant, Amy; Lyerly, Anne Drapkin

    2016-01-01

    BACKGROUND Laws governing abortion provision are proliferating throughout the United States, yet little is known about how these laws affect providers. We investigated the experiences of abortion providers in North Carolina practicing under the 2011 Women’s Right to Know Act, which mandates that women receive counseling with specific, state-prescribed information at least 24 hours prior to an abortion. We focus here on a subset of the data to examine one strategy by which providers worked to minimize moral conflicts generated by the counseling procedure. Drawing on Erving Goffman’s work on language and social interaction, we highlight how providers communicated moral objections and layered meanings through a practice that we call prefacing the script. METHODS We conducted semi-structured interviews with 31 physicians, nurses, physician assistants, and clinic managers who provide abortion care in North Carolina. Audio-recorded interviews were transcribed verbatim and analyzed using an inductive, iterative analytic approach, which included reading for context, interpretive memo-writing, and focused coding. RESULTS Roughly half of the participants (14/31) reported that they or the clinicians who performed the counseling in their institution routinely prefaced the counseling script with qualifiers, disclaimers, and apologies that clarified their relationship to the state-mandated content. We identified three performative functions of this practice: 1) enacting a frame shift from a medical to a legal interaction, 2) distancing the speaker from the authorial voice of the counseling script, and 3) creating emotional alignment. CONCLUSIONS Prefacing state-mandated abortion counseling scripts constitutes a practical strategy providers use to balance the obligation to comply with state law with personal and professional responsibilities to provide tailored care, emotional support, and serve the patient’s best interests. Our findings suggest that language constitutes a

  3. Alcohol Use and Problems in Mandated College Students: A Randomized Clinical Trial Using Stepped Care

    Science.gov (United States)

    Borsari, Brian; Hustad, John T.P.; Mastroleo, Nadine R.; Tevyaw, Tracy O’Leary; Barnett, Nancy P.; Kahler, Christopher W.; Short, Erica Eaton; Monti, Peter M.

    2012-01-01

    Objective Over the past two decades, colleges and universities have seen a large increase in the number of students referred to the administration for alcohol policies violations. However, a substantial portion of mandated students may not require extensive treatment. Stepped care may maximize treatment efficiency and greatly reduce the demands on campus alcohol programs. Method Participants in the study (N = 598) were college students mandated to attend an alcohol program following a campus-based alcohol citation. All participants received Step 1: a 15-minute Brief Advice session that included the provision of a booklet containing advice to reduce drinking. Participants were assessed six weeks after receiving the Brief Advice, and those who continued to exhibit risky alcohol use (n = 405) were randomized to Step 2, a 60–90 minute brief motivational intervention (BMI) (n = 211) or an assessment-only control (n = 194). Follow-up assessments were conducted 3, 6, and 9 months after Step 2. Results Results indicated that the participants who received a BMI significantly reduced the number of alcohol-related problems compared to those who received assessment-only, despite no significant group differences in alcohol use. In addition, low risk drinkers (n = 102; who reported low alcohol use and related harms at 6-week follow-up and were not randomized to stepped care) showed a stable alcohol use pattern throughout the follow-up period, indicating they required no additional intervention. Conclusion Stepped care is an efficient and cost-effective method to reduce harms associated with alcohol use by mandated students. PMID:22924334

  4. State-Mandated (Mis)Information and Women's Endorsement of Common Abortion Myths.

    Science.gov (United States)

    Berglas, Nancy F; Gould, Heather; Turok, David K; Sanders, Jessica N; Perrucci, Alissa C; Roberts, Sarah C M

    The extent that state-mandated informed consent scripts affect women's knowledge about abortion is unknown. We examine women's endorsement of common abortion myths before and after receiving state-mandated information that included accurate and inaccurate statements about abortion. In Utah, women presenting for an abortion information visit completed baseline surveys (n = 494) and follow-up interviews 3 weeks later (n = 309). Women answered five items about abortion risks, indicating which of two statements was closer to the truth (as established by prior research) or responding "don't know." We developed a continuous myth endorsement scale (range, 0-1) and, using multivariable regression models, examined predictors of myth endorsement at baseline and change in myth endorsement from baseline to follow-up. At baseline, many women reported not knowing about abortion risks (range, 36%-70% across myths). Women who were younger, non-White, and had previously given birth but not had a prior abortion reported higher myth endorsement at baseline. Overall, myth endorsement decreased after the information visit (0.37-0.31; p < .001). However, endorsement of the myth that was included in the state script-describing inaccurate risks of depression and anxiety-increased at follow-up (0.47-0.52; p < .05). Lack of knowledge about the effects of abortion is common. Knowledge of information that was accurately presented or not referenced in state-mandated scripts increased. In contrast, inaccurate information was associated with decreases in women's knowledge about abortion, violating accepted principles of informed consent. State policies that require or result in the provision of inaccurate information should be reconsidered. Copyright © 2016 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  5. Connected vehicles and cybersecurity.

    Science.gov (United States)

    2016-01-01

    Connected vehicles are a next-generation technology in vehicles and in infrastructure that will make travel safer, cleaner, and more efficient. The advanced wireless technology enables vehicles to share and communicate information with each other and...

  6. Impact of school-entry and education mandates by states on HPV vaccination coverage: Analysis of the 2009–2013 National Immunization Survey-Teen

    OpenAIRE

    Perkins, Rebecca B.; Lin, Mengyun; Wallington, Sherrie F.; Hanchate, Amresh D.

    2016-01-01

    Objective: To determine the effectiveness of existing school entry and education mandates on HPV vaccination coverage, we compared coverage among girls residing in states and jurisdictions with and without education and school-entry mandates. Virginia and the District of Columbia enacted school entry mandates, though both laws included liberal opt-out provisions. Ten additional states had mandates requiring distribution of education to parents or provision of education within school curricula...

  7. Competing values in serving older and vulnerable adults: adult protective services, mandated reporting, and domestic violence programs.

    Science.gov (United States)

    Cramer, Elizabeth P; Brady, Shane R

    2013-01-01

    State mandatory reporting statutes may directly or indirectly list domestic violence programs as among those that are mandated reporters of cases of suspected abuse, neglect, or exploitation of older individuals and those with disabilities. Domestic violence programs, however, may not consider themselves to be mandated reporters, because the responsibility of reporting abuse may be contrary to their programmatic philosophy. In the Commonwealth of Virginia, the potential conflict between domestic violence programs and Adult Protective Services about the issue of mandated reporting has created tension between these organizations as each entity continues interpreting the issues and policies of mandated reporting through its own lens. The authors draw out some of the reasons for the conflict as well as make recommendations for improving relationships between the two organizations, which will ultimately benefit vulnerable adults who are experiencing abuse.

  8. Military Personnel: DOD's Predatory Lending Report Addressed Mandated Issues, but Support Is Limited for Some Findings and Recommendations

    National Research Council Canada - National Science Library

    Farrell, Brenda S

    2007-01-01

    ... (see the list of related GAO products at the end of this report). In conducting our review, we limited the scope of our work to the types of loans that DOD identified as being predatory in its mandated 2006 report...

  9. Hospital compliance with a state unfunded mandate: the case of California's Earthquake Safety Law.

    Science.gov (United States)

    McCue, Michael J; Thompson, Jon M

    2012-01-01

    Abstract In recent years, community hospitals have experienced heightened regulation with many unfunded mandates. The authors assessed the market, organizational, operational, and financial characteristics of general acute care hospitals in California that have a main acute care hospital building that is noncompliant with state requirements and at risk of major structural collapse from earthquakes. Using California hospital data from 2007 to 2009, and employing logistic regression analysis, the authors found that hospitals having buildings that are at the highest risk of collapse are located in larger population markets, possess smaller market share, have a higher percentage of Medicaid patients, and have less liquidity.

  10. Vehicle Development Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Supports the development of prototype deployment platform vehicles for offboard countermeasure systems.DESCRIPTION: The Vehicle Development Laboratory is...

  11. How does petroleum price and corn yield volatility affect ethanol markets with and without an ethanol use mandate?

    International Nuclear Information System (INIS)

    Thompson, Wyatt; Meyer, Seth; Westhoff, Pat

    2009-01-01

    The recent increase in ethanol use in the US strengthens and changes the nature of links between agricultural and energy markets. Here, we explore the interaction of market volatility and the scope for policy to affect this interaction, with a focus on how corn yields and petroleum prices affect ethanol prices. Mandates associated with new US energy legislation may intervene in these links in the medium-term future. We simulate stochastically a structural model that represents these markets, and that includes mandates, in order to assess how shocks to corn or oil markets can affect ethanol price and use. We estimate that the mandate makes ethanol producer prices more sensitive to corn yields and less sensitive to changes in petroleum prices overall. We note a discontinuity in these links that is caused by the mandate. Ethanol use can exceed the mandate if petroleum prices and corn yields are high enough, but the mandate limits downside adjustments in ethanol use to low petroleum prices or corn yields

  12. School Accountability and Youth Obesity: Can Physical Education Mandates Make a Difference?

    Directory of Open Access Journals (Sweden)

    Helen Schneider

    2013-01-01

    Full Text Available This paper explores the effect of accountability laws under No Child Left Behind Act (NCLB on obesity rates among school-aged children in the United States. Our results show that pressures due to school closures for poor performance, rewards for good performance, and assistance to schools that lag behind lead to lower levels of vigorous physical activity. This effect is significant for high school children only. We find no significant impact of school accountability laws on children in grades 3 through 8 after state characteristics such as state obesity rate are taken into account. We also find that state physical education mandates increase physical activity for children in grades 3 through 8 and mitigate the negative effect of accountability pressures on physical activity at the high school level where accountability pressures are most effective at decreasing physical activity and increasing obesity. The study shows that physical education mandates play an important role in promoting physical activity for all grades in our sample.

  13. How Mandated College Students Talk About Alcohol: Peer Communication Factors Associated with Drinking

    Science.gov (United States)

    Carey, Kate B.; Lust, Sarah A.; Reid, Allecia E.; Kalichman, Seth C.; Carey, Michael P.

    2015-01-01

    Relatively little research has examined how peer communication influences alcohol consumption. In a sample of mandated college students, we differentiate conversations about drinking among from conversations about harm prevention and provide evidence for the validity of these communication constructs. Students who violated campus alcohol policies and were referred for alcohol sanctions (N = 345) reported on drinking patterns, use of protective behavioral strategies, perceived descriptive norms for close friends and serving as social leader among their friends; they also reported on the frequency of conversations about drinking, about drinking safety, and about risk reduction efforts. Predicted correlations were found among types of communication and conceptually related variables. General communication was related to consumption but not protective behavioral strategies, whereas safety/risk reduction conversations correlated positively with all protective behavioral strategies. Both types of communication were associated with social leadership. Safety communication moderated the relationship between peer descriptive norms and drinks per week; more frequent talking about safety attenuated the norms-consumption relationship. Peer communication about both drinking and safety may serve as targets for change in risk reduction interventions for mandated college students. PMID:26861808

  14. Constraining Elementary Teachers' Work:Dilemmas and Paradoxes Created by State Mandated Testing

    Directory of Open Access Journals (Sweden)

    Sandra Mathison

    2003-09-01

    Full Text Available There are frequent reports of the challenges to teacher professionalism associated with high stakes and mandated testing (McNeil, 2000. So, we were not surprised in this year-long study of two elementary schools in upstate New York to hear teachers talk about the many ways the 4th grade tests in English Language Arts, Mathematics and Science undermine their ability to do their jobs with integrity. We came to understand in more nuanced ways the ongoing tension created by teachers' desires to be professionals, to act with integrity, and at the same time to give every child a chance to succeed. What we found in these schools is that the high stakes tests continually forced teachers to act in ways they did not think were professional and often resulted in creating instructional environments that teachers did not think were conducive to student success. The teachers at these elementary schools are not radicals. They do not seek complete autonomy, they do not eschew the need for accountability (even bureaucratic accountability, they find some virtue in state mandated tests, they are content within centralized systems that proscribe some aspects of their work. But, they also perceive themselves as professionals with both the responsibility and capability of doing their jobs well and in the best interests of their students. New York State's outcomes based bureaucratic accountability system tests their resolve, makes them angry or frustrated, and requires unnecessary compromises in their work.

  15. The U.S. biodiesel use mandate and biodiesel feedstock markets

    Energy Technology Data Exchange (ETDEWEB)

    Thompson, Wyatt; Meyer, Seth; Green, Travis [University of Missouri, 101 Park deVille Drive, Suite E; Columbia, MO 65203 (United States)

    2010-06-15

    Studies of individual biodiesel feedstocks or broad approaches that lump animal fats and vegetable oils into a single aggregate straddle the true case of imperfect but by no means inconsequential substitution among fats and oils by different users. United States biofuel policy includes a biodiesel use mandate that rises to almost 4 hm{sup 3} by 2012, calling for biomass feedstock analysis that recognizes the complex interdependence among potential feedstocks and competition for food and industrial uses. We model biodiesel input markets to investigate the implications of the mandate for quantities and prices with and without a provision disallowing biodiesel made from soybean oil. Findings suggest a hierarchy of price effects that tends to be largest for cheaper fats and oils typically used for industrial and feed purposes and smallest for fats and oils traditionally used exclusively for direct consumption, with the cross-commodity effects and other key economic parameters playing a critical part in determining the scale in each case. Although sensitive to the exact parameters used, our results argue against overly simplifying feedstock markets by holding prices constant when considering the economics of a particular feedstock or if estimating the broader impacts of rising biodiesel production on competing uses. (author)

  16. Alcohol interventions for mandated students: behavioral outcomes from a randomized controlled pilot study.

    Science.gov (United States)

    Logan, Diane E; Kilmer, Jason R; King, Kevin M; Larimer, Mary E

    2015-01-01

    This study investigated the effectiveness of three single-session interventions with high-risk mandated students while considering the influence of motivational interviewing (MI) microskills. This randomized, controlled pilot trial evaluated single-session interventions: Alcohol Skills Training Program (ASTP), Brief Alcohol Screening and Intervention for College Students (BASICS) feedback sessions, and treatment-as-usual Alcohol Diversion Program (ADP) educational groups. Participants were 61 full-time undergraduates at a southern U.S. campus sanctioned to a clinical program following violation of an on-campus alcohol policy (Mage = 19.16 years; 42.6% female). RESULTS revealed a significant effect of time for reductions in estimated blood alcohol concentration (eBAC) and number of weekly drinks but not in alcohol-related consequences. Although ASTP and BASICS participants reported significant decreases in eBAC over time, ADP participant levels did not change (with no intervention effects on quantity or consequences). MI microskills were not related to outcomes. RESULTS from this study suggest equivalent behavioral impacts for the MI-based interventions, although individual differences in outcome trajectories suggest that research is needed to further customize mandated interventions. Given the overall decrease in eBAC following the sanction, the lack of reduction in the ADP condition warrants caution when using education-only interventions.

  17. Urgent Protection versus Chronic Need: Clarifying the Dual Mandate of Child Welfare Services across Canada

    Directory of Open Access Journals (Sweden)

    Nico Trocmé

    2014-08-01

    Full Text Available This study analyzed data from the 1998, 2003 and 2008 Canadian Incidence Study of reported child abuse and neglect (CIS and compared the profile of children who were reported for an urgent protection investigation versus any other investigation or assessment. As a proportion of all investigations, urgent protection cases have dropped from 28% of all investigations in 1998, to 19% in 2003, to 15% in 2008. Results from the CIS-2008 analysis revealed that 7% of cases involved neglect of a child under four, 4% of cases involved sexual abuse, 2% of cases involved physical abuse of a child under four and 1% of cases involved children who had sustained severe enough physical harm that medical treatment was required. The other 85% of cases of investigated maltreatment involved situations where concerns appear to focus less on immediate safety and more on the long-term effects of a range of family related problems. These findings underscore the importance of considering the dual mandate of child welfare mandates across Canada: intervening to assure the urgent protection and safety of the child versus intervening to promote the development and well-being of the child.

  18. Alcohol-fueled vehicles: An alternative fuels vehicle, emissions, and refueling infrastructure technology assessment

    Energy Technology Data Exchange (ETDEWEB)

    McCoy, G.A.; Kerstetter, J.; Lyons, J.K. [and others

    1993-06-01

    Interest in alternative motor vehicle fuels has grown tremendously over the last few years. The 1990 Clean Air Act Amendments, the National Energy Policy Act of 1992 and the California Clean Air Act are primarily responsible for this resurgence and have spurred both the motor fuels and vehicle manufacturing industries into action. For the first time, all three U.S. auto manufacturers are offering alternative fuel vehicles to the motoring public. At the same time, a small but growing alternative fuels refueling infrastructure is beginning to develop across the country. Although the recent growth in alternative motor fuels use is impressive, their market niche is still being defined. Environmental regulations, a key driver behind alternative fuel use, is forcing both car makers and the petroleum industry to clean up their products. As a result, alternative fuels no longer have a lock on the clean air market and will have to compete with conventional vehicles in meeting stringent future vehicle emission standards. The development of cleaner burning gasoline powered vehicles has signaled a shift in the marketing of alternative fuels. While they will continue to play a major part in the clean vehicle market, alternative fuels are increasingly recognized as a means to reduce oil imports. This new role is clearly defined in the National Energy Policy Act of 1992. The Act identifies alternative fuels as a key strategy for reducing imports of foreign oil and mandates their use for federal and state fleets, while reserving the right to require private and municipal fleet use as well.

  19. Electric and hybrid vehicles

    Science.gov (United States)

    1979-01-01

    Report characterizes state-of-the-art electric and hybrid (combined electric and heat engine) vehicles. Performance data for representative number of these vehicles were obtained from track and dynamometer tests. User experience information was obtained from fleet operators and individual owners of electric vehicles. Data on performance and physical characteristics of large number of vehicles were obtained from manufacturers and available literature.

  20. Impact of school-entry and education mandates by states on HPV vaccination coverage: Analysis of the 2009-2013 National Immunization Survey-Teen.

    Science.gov (United States)

    Perkins, Rebecca B; Lin, Mengyun; Wallington, Sherrie F; Hanchate, Amresh D

    2016-06-02

    To determine the effectiveness of existing school entry and education mandates on HPV vaccination coverage, we compared coverage among girls residing in states and jurisdictions with and without education and school-entry mandates. Virginia and the District of Columbia enacted school entry mandates, though both laws included liberal opt-out provisions. Ten additional states had mandates requiring distribution of education to parents or provision of education within school curricula. Using data from the National Immunization Survey-Teen from 2009-2013, we estimated multilevel logistic regression models to compare coverage with HPV vaccines for girls ages 13-17 residing in states and jurisdictions with and without school entry and education mandates, adjusting for demographic factors, healthcare access, and provider recommendation. Girls residing in states and jurisdictions with HPV vaccine school entry mandates (DC and VA) and education mandates (LA, MI, CO, IN, IA, IL, NJ, NC, TX, and WA) did not have higher HPV vaccine series initiation or completion than those living in states without mandates for any year (2009-2013). Similar results were seen when comparing girls ages 13-14 to those ages 15-17, and after adjustment for known covariates of vaccination. States and jurisdictions with school-entry and education mandates do not currently have higher HPV vaccination coverage than states without such legislation. Liberal opt-out language in existing school entry mandates may weaken their impact. Policy-makers contemplating legislation to improve vaccination coverage should be aware of the limitations of existing mandates.

  1. Vehicle Based Vector Sensor

    Science.gov (United States)

    2015-09-28

    buoyant underwater vehicle with an interior space in which a length of said underwater vehicle is equal to one tenth of the acoustic wavelength...underwater vehicle with an interior space in which a length of said underwater vehicle is equal to one tenth of the acoustic wavelength; an...unmanned underwater vehicle that can function as an acoustic vector sensor. (2) Description of the Prior Art [0004] It is known that a propagating

  2. Vaccinating health care workers against influenza: the ethical and legal rationale for a mandate.

    Science.gov (United States)

    Ottenberg, Abigale L; Wu, Joel T; Poland, Gregory A; Jacobson, Robert M; Koenig, Barbara A; Tilburt, Jon C

    2011-02-01

    Despite improvements in clinician education, symptom awareness, and respiratory precautions, influenza vaccination rates for health care workers have remained unacceptably low for more than three decades, adversely affecting patient safety. When public health is jeopardized, and a safe, low-cost, and effective method to achieve patient safety exists, health care organizations and public health authorities have a responsibility to take action and change the status quo. Mandatory influenza vaccination for health care workers is supported not only by scientific data but also by ethical principles and legal precedent. The recent influenza pandemic provides an opportunity for policymakers to reconsider the benefits of mandating influenza vaccination for health care workers, including building public trust, enhancing patient safety, and strengthening the health care workforce.

  3. Predicting treatment noncompliance among criminal justice-mandated clients: a theoretical and empirical exploration.

    Science.gov (United States)

    Sung, Hung-En; Belenko, Steven; Feng, Li; Tabachnick, Carrie

    2004-01-01

    Compliance with therapeutic regimens constitutes an important but infrequently studied precursor of treatment engagement and is a necessary condition of successful treatment. This study builds on recent treatment process research and provides a theory-driven analysis of treatment compliance. Five hypotheses are formulated to predict treatment noncompliance among criminal justice-mandated clients. These hypotheses tap different determinants of treatment progress, including physical prime, supportive social network, conventional social involvement, treatment motivation, and risk-taking propensity. Data from 150 addicted felons participating in a diversion program are analyzed to test the hypotheses. Predictors related to these hypotheses correctly identify 58% of the fully compliant clients and 55-88% of the noncompliant clients. Most hypotheses are at least partially corroborated and a few strong correlates emerge across analyses. Clients in their physical prime, those with poorer social support, and those lacking internal desires for change were found especially likely to violate treatment program rules. Clinical implications are discussed.

  4. The French press mobilization during Aoun mandate: historical considerations and French internal issues

    Directory of Open Access Journals (Sweden)

    Roy JREIJIRY

    2010-01-01

    Full Text Available The purpose of this research is to analyse, through three national daily newspapers which represent the French press, how this press is related Lebanon, during a turbulent period full of events. This period starts the week of September 19, 1988, the last week of mandate of President Amine Gemayel who appoints a transational government boycotted by the “Muslim side”. It ends on May 13, 1991, date of the signature of cooperation treaty between Lebanon and Syria. The thesis leads, on one hand, to highlighting the links between the representation of Lebanon in the press and the socio-political history of France, its diplomacy and the issues of internal policy, and on the other hand, highlighting the complexity of elaborating a coherent daily information marked by the permanent need of landmarks within a political world.

  5. The "difficult" patient reconceived: an expanded moral mandate for clinical ethics.

    Science.gov (United States)

    Fiester, Autumn

    2012-01-01

    Between 15 and 60% of patients are considered "difficult" by their treating physicians. Patient psychiatric pathology is the conventional explanation for why patients are deemed "difficult." But the prevalence of the problem suggests the possibility of a less pathological cause. I argue that the phenomenon can be better explained as a response to problematic interactions related to health care delivery. If there are grounds to reconceive the "difficult" patient as reacting to the perception of ill treatment, then there is an ethical obligation to address this perception of harm. Resolution of such conflicts currently lies with the provider and patient. But the ethical stakes place these conflicts into the province of the ethics consult service. As the resource for addressing ethical dilemmas, there is a moral mandate to offer assistance in the resolution of these ethically charged conflicts that is no less pressing than the more familiar terrain of clinical ethics consultation.

  6. On some aspects of the UN Security Council Mandate Application during the NATO Operation Unified Protector

    Directory of Open Access Journals (Sweden)

    Zdeněk Kříž

    2012-12-01

    Full Text Available The question of the compliance of the NATO operation Unified Protector with the international law has not become a key topic of scholarly debate yet. The prevailing attitude is such that NATO intervention was in accordance with the international law. Nevertheless, the article argues that NATO in Libya exceeded the UN Security Council mandate. Unified Protector was an operation conducted in the favour of one side, in this case, the rebels. NATO military engagement in Libya very much approached providing air support to Libyan rebelling groups in order to topple the regime. Furthermore, this conclusion is also confirmed by the fact that Western countries had provided military advisors and arms as well.

  7. Alternative sources of power generation, incentives and regulatory mandates: a theoretical approach to the Colombian case

    International Nuclear Information System (INIS)

    Zapata, Carlos M; Zuluaga Monica M; Dyner, Isaac

    2005-01-01

    Alternative Energy Generation Sources are turning relevant in several countries worldwide because of technology improvement and the environmental treatment. In this paper, the most common problems of renewable energy sources are accomplished, different incentives and regulatory mandates from several countries are exposed, and a first theoretical approach to a renewable energies incentive system in Colombia is discussed. The paper is fundamentally in theoretical aspects and international experience in renewable energies incentives to accelerate their diffusion; features are analyzed towards a special incentive system for renewable energies in Colombia. As a conclusion, in Colombia will be apply indirect incentives like low interest rate, taxes exemptions and so on. But these incentives are applied to limit the support of electricity productivity in generating organizations.

  8. Congress, courts, and commerce: upholding the individual mandate to protect the public's health.

    Science.gov (United States)

    Hodge, James G; Brown, Erin C Fuse; Orenstein, Daniel G; O'Keefe, Sarah

    2011-01-01

    Among multiple legal challenges to the Patient Protection and Affordable Care Act (PPACA) is the premise that PPACA's "individual mandate" (requiring all individuals to obtain health insurance by 2014 or face civil penalties) is inviolate of Congress' interstate commerce powers because Congress lacks the power to regulate commercial "inactivity." Several courts initially considering this argument have rejected it, but federal district courts in Virginia and Florida have concurred, leading to numerous appeals and prospective review of the United States Supreme Court. Despite creative arguments, the dispositive constitutional question is not whether Congress' interstate commerce power extends to commercial inactivity. Rather, it is whether Congress may regulate individual decisions with significant economic ramifications in the interests of protecting and promoting the public's health. This article offers a counter-interpretation of the scope of Congress' interstate commerce power to regulate in furtherance of the public's health. © 2011 American Society of Law, Medicine & Ethics, Inc.

  9. Supporting the advancement of science: Open access publishing and the role of mandates

    Directory of Open Access Journals (Sweden)

    Phelps Lisa

    2012-01-01

    Full Text Available Abstract In December 2011 the United States House of Representatives introduced a new bill, the Research Works Act (H.R.3699, which if passed could threaten the public's access to US government funded research. In a digital age when professional and lay parties alike look more and more to the online environment to keep up to date with developments in their fields, does this bill serve the best interests of the community? Those in support of the Research Works Act argue that government open access mandates undermine peer-review and take intellectual property from publishers without compensation, however journals like Journal of Translational Medicine show that this is not the case. Journal of Translational Medicine in affiliation with the Society for Immunotherapy of Cancer demonstrates how private and public organisations can work together for the advancement of science.

  10. The mandate and work of ICRP Committee 3 on radiological protection in medicine.

    Science.gov (United States)

    Miller, D L; Martin, C J; Rehani, M M

    2018-01-01

    The mandate of Committee 3 of the International Commission on Radiological Protection (ICRP) is concerned with the protection of persons and unborn children when ionising radiation is used in medical diagnosis, therapy, and biomedical research. Protection in veterinary medicine has been newly added to the mandate. Committee 3 develops recommendations and guidance in these areas. The most recent documents published by ICRP that relate to radiological protection in medicine are 'Radiological protection in cone beam computed tomography' (ICRP Publication 129) and 'Radiological protection in ion beam radiotherapy' (ICRP Publication 127). A report in cooperation with ICRP Committee 2 entitled 'Radiation dose to patients from radiopharmaceuticals: a compendium of current information related to frequently used substances' (ICRP Publication 128) has also been published. 'Diagnostic reference levels in medical imaging' (ICRP Publication 135), published in 2017, provides specific advice on the setting and use of diagnostic reference levels for diagnostic and interventional radiology, digital imaging, computed tomography, nuclear medicine, paediatrics, and multi-modality procedures. 'Occupational radiological protection in interventional procedures' was published in March 2018 as ICRP Publication 139. A document on radiological protection in therapy with radiopharmaceuticals is likely to be published in 2018. Work is in progress on several other topics, including appropriate use of effective dose in collaboration with the other ICRP committees, guidance for occupational radiological protection in brachytherapy, justification in medical imaging, and radiation doses to patients from radiopharmaceuticals (an update to ICRP Publication 128). Committee 3 is also considering the development of guidance on radiological protection in medicine related to individual radiosusceptibility, in collaboration with ICRP Committee 1.

  11. A roadmap for navigating voluntary and mandated programs for building energy efficiency

    International Nuclear Information System (INIS)

    Peterman, Andrew; Kourula, Arno; Levitt, Raymond

    2012-01-01

    Commercial building owners and managers often face the challenge of selecting the appropriate combination of voluntary and mandated programs for commercial building energy efficiency. Using a mixed-method, both quantitative and qualitative approach, this study finds that barriers to energy efficiency can be interpreted as strategic drivers for the emergence of five forms of voluntary and mandated program forms. We argue that the links between energy efficiency programs in commercial buildings should be conceptualized in a comprehensive manner by evaluating the strategic drivers that have ultimately led to the emergence of the principal forms of voluntary programs: economic incentives; certifications; alliances and partnerships; and internal company programs. We develop a conceptual framework that helps building owners and managers: identify the primary drivers for energy efficiency efforts; assess the efficacy and limitations of available program forms; apply each program form strategically in conjunction with a number of other program forms; and, ultimately, predict the emergence of new program forms. In addition to United States Department of Energy survey data, this study draws upon data collected through semi-structured interviews with experts at major U.S.-based corporations, federally funded laboratories, government agencies, and non-governmental organizations. - Highlights: ► Distills a complex system of energy efficiency programs into a single framework. ► Classify drivers, emerging forms, and shortcomings of each voluntary program form. ► Present survey and interview data from retail, real estate, and hospital experts. ► None of these programs alone meet organizational needs for energy efficiency. ► Entrepreneurs will play a key role by capitalizing on broken agency challenges.

  12. Potential vehicle fleet CO2 reductions and cost implications for various vehicle technology deployment scenarios in Europe

    International Nuclear Information System (INIS)

    Pasaoglu, Guzay; Honselaar, Michel; Thiel, Christian

    2012-01-01

    The continuous rise in demand for road transportation has a significant effect on Europe's oil dependency and emissions of greenhouse gases. Alternative fuels and vehicle technology can mitigate these effects. This study analyses power-train deployment scenarios for passenger cars and light commercial vehicles in EU-27 until 2050. It considers European policy developments on vehicle CO 2 emissions, bio-energy mandates and reductions in the CO 2 footprint of the European energy mix and translates these into comprehensive scenarios for the road transport sector. It quantifies and assesses the potential impact of these scenarios on well-to-wheel (WtW) CO 2 emission reductions primary energy demand evolution, and cost aspects for the prospective vehicle owners. The study reveals that, under the deployed scenarios, the use of bio-fuel blends, technological learning and the deployment of hybrids, battery electric, plug-in hybrid and fuel cell vehicles can decrease WtW CO 2 emissions in EU-27 passenger road transport by 35–57% (compared to 2010 levels) and primary energy demand by 29–51 Mtoe as they would benefit from a future assumed decarbonised electricity and hydrogen mix in Europe. Learning effects can lead to acceptable payback periods for vehicle owners of electric drive vehicles. - Highlights: ► Power-train penetration scenarios for 2010–2050 passenger road transport in Europe. ► A dedicated tool is developed to analyse H 2 production and distribution mix till 2050. ► Alternative vehicles can drastically reduce CO 2 emissions and energy demand. ► Electric vehicles could become cost competitive to conventional vehicles by 2030. ► Policies needed to create adequate momentum and guarantee decarbonised transport.

  13. Bridge vehicle impact assessment.

    Science.gov (United States)

    2011-12-01

    Bridges in New York State have been experiencing close to 200 bridge hits a year. These : accidents are attributed to numerous factors including: improperly stored equipment on trucks; : violation of vehicle posting signs; illegal commercial vehicles...

  14. The Electric Vehicle Development

    DEFF Research Database (Denmark)

    Wang, Jingyu; Liu, Yingqi; Kokko, Ari

    2014-01-01

    In order to respond to the energy crisis and environment problem, countries carry out their research and promotion about electric vehicles. As the ten cities one thousand new energy buses started in 2009, the new energy vehicles have been greatly developed in China, while the development...... in three aspects-city environment, government and stakeholders. Then the paper discusses the promotion ways and role of government and consumer. Finally, the paper offers some suggestions to promote electric vehicles in China: focusing on feasibility and adaptability of electric vehicles, playing...... of electric vehicles is not that good. This paper selects four cities-Los Angeles, Kanagawa, Hamburg, Amsterdam-that promote electric vehicles successfully and deeply analyzes the development of electric vehicles in these four cities and analyzes the factors that affect the development of electric vehicles...

  15. Energy harvesting water vehicle

    KAUST Repository

    Singh, Devendra

    2018-01-01

    An efficient energy harvesting (EEH) water vehicle is disclosed. The base of the EEH water vehicle is fabricated with rolling cylindrical drums that can rotate freely in the same direction of the water medium. The drums reduce the drag

  16. Insurance denials for cancer clinical trial participation after the Affordable Care Act mandate.

    Science.gov (United States)

    Mackay, Christine B; Antonelli, Kaitlyn R; Bruinooge, Suanna S; Saint Onge, Jarron M; Ellis, Shellie D

    2017-08-01

    The Affordable Care Act (ACA) includes a mandate requiring most private health insurers to cover routine patient care costs for cancer clinical trial participation; however, the impact of this provision on cancer centers' efforts to accrue patients to clinical trials has not been well described. First, members of cancer research centers and community-based institutions (n = 252) were surveyed to assess the status of insurance denials, and then, a focused survey (n = 77) collected denial details. Univariate and multivariate analyses were used to examine associations between the receipt of denials and site characteristics. Overall, 62.7% of the initial survey respondents reported at least 1 insurance denial during 2014. Sites using a precertification process were 3.04 times more likely to experience denials (95% confidence interval, 1.55-5.99; P ≤ .001), and similar rates of denials were reported from sites located in states with preexisting clinical trial coverage laws versus states without them (82.3% vs 85.1%; χ = 50.7; P ≤ .001). Among the focused survey sites, academic centers reported denials more often than community sites (71.4% vs 46.4%). The failure of plans to cover trial participation was cited as the most common reason provided for denials (n = 33 [80.5%]), with nearly 80% of sites (n = 61) not receiving a coverage response from the insurer within 72 hours. Despite the ACA's mandate for most insurers to cover routine care costs for cancer clinical trial participation, denials and delays continue. Denials may continue because some insurers remain exempt from the law, or they may signal an implementation failure. Delays in coverage may affect patient participation in trials. Additional efforts to eliminate this barrier will be needed to achieve federal initiatives to double the pace of cancer research over the next 5 years. Future work should assess the law's effectiveness at the patient level to inform these efforts

  17. State-mandated accountability as a constraint on teaching and learning science

    Science.gov (United States)

    Wood, Terry

    The purpose of this study is to examine the effect of state-mandated policy, emphasizing control through performance-based instruction and student test scores as the basis for determining school accreditation, on the teaching and learning of science. The intended consequence of instigating the rational theory of management by one state is to improve their current level of student literacy. However, some contend that the implementation of the policy has results that are not intended. The identification of the tension between the intended and unintended results of centralized policy making is the basis for examining a specific case in which the rational model is implemented. One hundred and sixty-five seventh-grade science students and four teachers are participants in the study. Qualitative analysis is the research methodology used as a means to provide detailed information about the contextual nature of the classroom processes. The intention is to identify and describe features of the behavior setting that influence the behavior of the teachers and their students. Three assertions generated during the field work were: Teachers redefine the goals of science instruction as the acquisition of facts and isolated skills, teachers alter their usual instructional behavior to implement uniform instructional procedures, and the teacher/student classroom interaction constrains students' opportunities to learn science. The implications of the study indicate that the state-mandated policy has results that are in opposition to the intended results. Instead of improving the practices of teachers, the implementation of the policy constrains and routinizes the teachers' behavior, causing them to violate their own standards of good teaching. They feel pressured to get through the materials so students will score well on tests. The classroom interaction is structured in such a way as to inhibit students from asking questions of their own. As a result, students' opportunity to

  18. Electric Vehicle Technician

    Science.gov (United States)

    Moore, Pam

    2011-01-01

    With President Obama's goal to have one million electric vehicles (EV) on the road by 2015, the electric vehicle technician should have a promising and busy future. "The job force in the car industry is ramping up for a revitalized green car industry," according to Greencareersguide.com. An electric vehicle technician will safely troubleshoot and…

  19. Supercavitating Vehicle Control

    Science.gov (United States)

    2008-10-10

    401) 832-1511. DISTRIBUTION STATEMENT Approved for Public Release Distribution is unlimited 20081027289 Attorney Docket No. 96674 SUPERCAVITATING ...methods and more specifically to systems and methods for controlling a trajectory of a supercavitating vehicle. (2) Description of the Prior Art [0004...1 [0005) Some investigations into reducing the drag of high-speed, underwater vehicles have focused attention on supercavitating underwater vehicles

  20. MRV - Modular Robotic Vehicle

    Science.gov (United States)

    Ridley, Justin; Bluethmann, Bill

    2015-01-01

    The Modular Robotic Vehicle, or MRV, completed in 2013, was developed at the Johnson Space Center in order to advance technologies which have applications for future vehicles both in space and on Earth. With seating for two people, MRV is a fully electric vehicle modeled as a "city car", suited for busy urban environments.

  1. The Association of State Legal Mandates for Data Submission of Central Line-associated Blood Stream Infections in Neonatal Intensive Care Units with Process and Outcome Measures

    Science.gov (United States)

    Zachariah, Philip; Reagan, Julie; Furuya, E. Yoko; Dick, Andrew; Liu, Hangsheng; Herzig, Carolyn T.A; Pogorzelska-Maziarz, Monika; Stone, Patricia W.; Saiman, Lisa

    2014-01-01

    Objective To determine the association between state legal mandates for data submission of central line-associated blood stream infections (CLABSIs) in neonatal intensive care units (NICUs) with process/outcome measures. Design Cross-sectional study. Participants National sample of level II/III and III NICUs participating in National Healthcare Safety Network (NHSN) surveillance. Methods State mandates for data submission of CLABSIs in NICUs in place by 2011 were compiled and verified with state healthcare-associated infection coordinators. A web-based survey of infection control departments in October 2011 assessed CLABSI prevention practices i.e. compliance with checklist and bundle components (process measures) in ICUs including NICUs. Corresponding 2011 NHSN NICU CLABSI rates (outcome measures) were used to calculate Standardized Infection Ratios (SIR). The association between mandates and process/outcome measures was assessed by multivariable logistic regression. Results Among 190 study NICUs, 107 (56.3%) NICUs were located in states with mandates, with mandates in place for 3 or more years for half. More NICUs in states with mandates reported ≥95% compliance to at least one CLABSI prevention practice (52.3% – 66.4%) than NICUs in states without mandates (28.9% – 48.2%). Mandates were predictors of ≥95% compliance with all practices (OR 2.8; 95% CI 1.4–6.1). NICUs in states with mandates reported lower mean CLABSI rates in the prevention practices but not with lower CLABSI rates. PMID:25111921

  2. The Relationship of State Funding of Education to Student Performance on State Mandated Assessments in South Dakota

    Science.gov (United States)

    Price, Joel Philip

    2012-01-01

    This study determined the relationship of state funding to student performance on state mandated assessments in South Dakota between the years of 2003-2009. A cohort group of 40 school districts between 200 ADM and 600 ADM who had not reorganized were selected. Data was collected using the Dakota STEP assessment portal on the South Dakota…

  3. Social learning in a policy-mandated collaboration: Community wildfire protection planning in the eastern United States

    Science.gov (United States)

    Rachel F. Brummel; Kristen C. Nelson; Pamela J. Jakes; Daniel R. Williams

    2010-01-01

    Policies such as the US Healthy Forests Restoration Act (HFRA) mandate collaboration in planning to create benefits such as social learning and shared understanding among partners. However, some question the ability of top-down policy to foster successful local collaboration. Through in-depth interviews and document analysis, this paper investigates social learning and...

  4. Separating Wheat from Chaff: How Secondary School Principals' Core Values and Beliefs Influence Decision-Making Related to Mandates

    Science.gov (United States)

    Larsen, Donald E.; Hunter, Joseph E.

    2014-01-01

    Research conducted by Larsen and Hunter (2013, February) identified a clear pattern in secondary school principals' decision-making related to mandated change: more than half of participants' decisions were based on core values and beliefs, requiring value judgments. Analysis of themes revealed that more than half of administrative decisions…

  5. An Evaluation of the Implementation and Impact of England's Mandated School-Based Mental Health Initiative in Elementary Schools

    Science.gov (United States)

    Wolpert, Miranda; Humphrey, Neil; Deighton, Jessica; Patalay, Praveetha; Fugard, Andrew J. B.; Fonagy, Peter; Belsky, Jay; Vostanis, Panos

    2015-01-01

    We report on a randomized controlled trial of Targeted Mental Health in Schools (TaMHS), which is a nationally mandated school-based mental health program in England. TaMHS aimed to improve mental health for students with, or at risk of, behavioral and emotional difficulties by providing evidence-informed interventions relating to closer working…

  6. Women Saw Large Decrease In Out-Of-Pocket Spending For Contraceptives After ACA Mandate Removed Cost Sharing.

    Science.gov (United States)

    Becker, Nora V; Polsky, Daniel

    2015-07-01

    The Affordable Care Act mandates that private health insurance plans cover prescription contraceptives with no consumer cost sharing. The positive financial impact of this new provision on consumers who purchase contraceptives could be substantial, but it has not yet been estimated. Using a large administrative claims data set from a national insurer, we estimated out-of-pocket spending before and after the mandate. We found that mean and median per prescription out-of-pocket expenses have decreased for almost all reversible contraceptive methods on the market. The average percentages of out-of-pocket spending for oral contraceptive pill prescriptions and intrauterine device insertions by women using those methods both dropped by 20 percentage points after implementation of the ACA mandate. We estimated average out-of-pocket savings per contraceptive user to be $248 for the intrauterine device and $255 annually for the oral contraceptive pill. Our results suggest that the mandate has led to large reductions in total out-of-pocket spending on contraceptives and that these price changes are likely to be salient for women with private health insurance. Project HOPE—The People-to-People Health Foundation, Inc.

  7. The effect of state dependent mandate laws on the labor supply decisions of young adults.

    Science.gov (United States)

    Depew, Briggs

    2015-01-01

    Prior to the Affordable Care Act, the majority of states in the U.S. had already implemented state laws that extended the age that young adults could enroll as dependents on their parent's employer-based health insurance plans. Because of the fundamental link between health insurance and employment in the U.S., such policies may effect the labor supply decisions of young adults. Although the interaction between labor supply and health insurance has been extensively studied for other subpopulations, little is known about the role of health insurance in the labor supply decisions of young adults. I use the variation from the implementation and changes in state policies that expanded dependent health insurance coverage to examine how young adults adjusted their labor supply when they were able to be covered as a dependent on their parent's plan. I find that these state mandates led to a decrease in labor supply on the intensive margin. Copyright © 2014 Elsevier B.V. All rights reserved.

  8. Do coverage mandates affect direct-to-consumer advertising for pharmaceuticals? Evidence from parity laws.

    Science.gov (United States)

    Nathenson, Robert; Richards, Michael R

    2018-01-29

    Direct-to-consumer advertising (DTCA) for prescription drugs is a relatively unique feature of the US health care system and a source of tens of billions of dollars in annual spending. It has also garnered the attention of researchers and policymakers interested in its implications for firm and consumer behavior. However, few economic studies have explored the DTCA response to public policies, especially those mandating coverage of these products. We use detailed advertising expenditure data to assess if pharmaceutical firms increase their marketing efforts after the implementation of relevant state and federal health insurance laws. We focus on mental health parity statutes and related drug therapies-a potentially ripe setting for inducing stronger consumer demand. We find no clear indication that firms expect greater value from DTCA after these regulatory changes. DTCA appears driven by other considerations (e.g., product debut); however, it remains a possibility that firms respond to these laws through other, unobserved channels (e.g., provider detailing).

  9. Assessing mandated credit programs: Case study of the Magna Carta in the Philippines

    Directory of Open Access Journals (Sweden)

    Ryan Jacildo

    2016-09-01

    Full Text Available We examine the effects of a mandated credit program to small and medium enterprises in the Philippines (Magna Carta Law using a panel dataset compiled from official data published by the Bangko Sentral ng Pilipinas. The final sample of 109 financial institutions represented over 90% of total finance sector assets in the Philippines. We highlight three important findings. First, although the total lending levels to micro, small, and medium enterprises (MSMEs grew slightly, the percentage shares of loans allocated to MSMEs declined drastically from a peak of 30% of total loans in 2002 to 16.4% in 2010. Second, following the upwards revision of the loan target (from 6% to 8% for smaller firms in 2008, there was a sharp increase in noncompliance especially amongst universal and commercial banks. On the other hand, total loans to medium enterprises were still more than threefold larger than the targeted 2%. Third, there is an increased heterogeneity in optimal loan portfolio across banks. Most surprisingly, the absolute level of MSME lending by rural and cooperative banks declined since 2008. Direct compliance amongst universal and commercial banks decreased beginning in the late 2007, while that of thrift banks increased to almost 100%. Abolishing the Magna Carta targets for medium-sized enterprise loans would most likely yield little adverse effects. Meanwhile, efforts to improve financial access to MSMEs should focus on alternative nondistortionary ways to increase financing supply, such as improving institutional framework for informational availability and development of equity and bond markets for MSMEs.

  10. An electric mandate. The EU procedure for harmonising cross-border network codes for electricity

    Energy Technology Data Exchange (ETDEWEB)

    Jevnaker, Torbjoerg

    2012-07-01

    The research question addressed in this report is why the EU procedure for developing network codes for electricity was enacted in its particular form. Passed by the EU in 2009, European organisations partly outside of the formal EU structure were given a mandate to make rules that would apply across the EU. This was puzzling given the observed resistance on part of the member states to let go of national control over energy issues. Drawing on institutionalist perspectives, the analysis shows that the procedure would not have been passed without support from and compromise among the Commission, European Parliament and the member states in Council; that parts of the procedure imitated existing practices within related policy areas; that horizontal and vertical specialization within the nation-states along with a Commission actively promoting transnational cooperation changed the feedback mechanisms, which changed the direction of European energy market regulation; and finally, that the new actors played an active role vis-a-vis EU bodies as the latter were legislating on the procedure. (Author)

  11. Texas Nurse Staffing Trends Before and After Mandated Nurse Staffing Committees.

    Science.gov (United States)

    Jones, Terry; Heui Bae, Sung; Murry, Nicole; Hamilton, Patti

    2015-08-01

    This article describes the evolution of mandated nurse staffing committees in Texas from 2002 to 2009 and presents a study that analyzed nurse staffing trends in Texas using a secondary analysis of hospital staffing data (N = 313 hospitals) from 2000 to 2012 obtained from the American Hospital Association Annual Survey. Nurse staffing patterns based on three staffing variables for registered nurses (RNs), licensed vocational nurses (LVNs), and total licensed nurses were identified: full-time equivalents per 1,000 adjusted patient days, productive hours per adjusted patient day, and RN skill mix. Similar to national trends between 2000 and 2012, most Texas hospitals experienced an increase in RN and total nurse staffing, decrease in LVN staffing, and an increase in RN skill mix. The magnitude of total nurse staffing changes in Texas (5% increase) was smaller than national trends (13.6% increase). Texas's small, rural, government hospitals and those with the highest preregulation staffing levels experienced the least change in staffing between 2000 and 2012: median change of 0 to .13 full-time equivalents per 1,000 adjusted patient days and median change in productive hours per patient day of 0 to .23. The varying effects of staffing committees in different organizational contexts should be considered in future staffing legislative proposals and other policy initiatives. © The Author(s) 2015.

  12. The colonial world as mission and mandate: leprosy and empire, 1900-1940.

    Science.gov (United States)

    Worboys, M

    2000-01-01

    The history of medicine in twentieth-century empires has been dominated by studies of "imperial tropical medicine" (ITM) and its consequences. Historians have been fascinated by the work of medical scientists and doctors in the age of high imperialism, and there are many studies of medicine as a "tool of empire." This paper reviews work that explores colonial medicine as a broader enterprise than ITM in three spheres: missionary activity, modernization, and protection of the health and welfare of indigenous peoples. To illustrate the themes of mission and mandate, it discusses the development of policies to control leprosy in the tropical African and Asian colonies of Britain in the first half of this century, especially the work of the British Empire Leprosy Relief Association (BELRA). Although BELRA's efforts did little to change imperial medical and health agendas, they had an important impact locally and ideologically, and show how closely interwoven the themes of Christian caring, medical humanism, colonial development, and welfare policy had become by the outbreak of the Second World War.

  13. Mandate for the Nursing Profession to Address Climate Change Through Nursing Education.

    Science.gov (United States)

    Leffers, Jeanne; Levy, Ruth McDermott; Nicholas, Patrice K; Sweeney, Casey F

    2017-11-01

    The adverse health effects from climate change demand action from the nursing profession. This article examines the calls to action, the status of climate change in nursing education, and challenges and recommendations for nursing education related to climate change and human health. Discussion paper. The integration of climate change into nursing education is essential so that knowledge, skills, and insights critical for clinical practice in our climate-changing world are incorporated in curricula, practice, research, and policy. Our Ecological Planetary Health Model offers a framework for nursing to integrate relevant climate change education into nursing curricula and professional nursing education. Nursing education can offer a leadership role to address the mitigation, adaptation, and resilience strategies for climate change. An ecological framework is valuable for nursing education regarding climate change through its consideration of political, cultural, economic, and environmental interrelationships on human health and the health of the planet. Knowledge of climate change is important for integration into basic and advanced nursing education, as well as professional education for nurses to address adverse health impacts, climate change responses policy, and advocacy roles. For current and future nurses to provide care within a climate-changing environment, nursing education has a mandate to integrate knowledge about climate change issues across all levels of nursing education. Competence in nursing practice follows from knowledge and skill acquisition gained from integration of climate change content into nursing education. © 2017 Sigma Theta Tau International.

  14. Alcohol-related problems and life satisfaction predict motivation to change among mandated college students.

    Science.gov (United States)

    Diulio, Andrea R; Cero, Ian; Witte, Tracy K; Correia, Christopher J

    2014-04-01

    The present study investigated the role specific types of alcohol-related problems and life satisfaction play in predicting motivation to change alcohol use. Participants were 548 college students mandated to complete a brief intervention following an alcohol-related policy violation. Using hierarchical multiple regression, we tested for the presence of interaction and quadratic effects on baseline data collected prior to the intervention. A significant interaction indicated that the relationship between a respondent's personal consequences and his/her motivation to change differs depending upon the level of concurrent social consequences. Additionally quadratic effects for abuse/dependence symptoms and life satisfaction were found. The quadratic probes suggest that abuse/dependence symptoms and poor life satisfaction are both positively associated with motivation to change for a majority of the sample; however, the nature of these relationships changes for participants with more extreme scores. Results support the utility of using a multidimensional measure of alcohol related problems and assessing non-linear relationships when assessing predictors of motivation to change. The results also suggest that the best strategies for increasing motivation may vary depending on the types of alcohol-related problems and level of life satisfaction the student is experiencing and highlight potential directions for future research. Copyright © 2014. Published by Elsevier Ltd.

  15. Health Care Sharing Ministries and Their Exemption From the Individual Mandate of the Affordable Care Act.

    Science.gov (United States)

    Galarneau, Charlene

    2015-06-01

    The U.S. 2010 Patient Protection and Affordable Care Act (ACA) exempts members of health care sharing ministries (HCSMs) from the individual mandate to have minimum essential insurance coverage. Little is generally known about these religious organizations and even less critical attention has been brought to bear on them and their ACA exemption. Both deserve close scrutiny due to the exemption's less than clear legislative justification, their potential influence on the ACA's policy and ethical success, and their salience to current religious liberty debates surrounding the expansion of religious exemptions from ACA responsibilities for both individuals and corporations. Analyzing documents of the United States' three largest health care sharing ministries and related material, I examine these organizations and their ACA exemption with particular consideration of their ethical dimensions. Here a thick description of the nature and workings of health care sharing ministries precedes a similar account of the ACA exemption. From these empirical analyses, five ethical and policy concerns emerge: (1) the charity versus insurance status of these ministries; (2) the conflation of two ACA religious exemptions; (3) the tension between the values of religious liberty and of justice; (4) the potential undermining of ACA policy goals; and (5) the questionable compliance of health care sharing ministries with ACA exemption requirements.  An accurate and informed understanding of HCSMs is required for policymakers and others to justify the ACA exemption of health care sharing ministry members. A sufficient justification would address at least the five ethical and policy concerns raised here.

  16. The spillover effects of health insurance benefit mandates on public insurance coverage: Evidence from veterans.

    Science.gov (United States)

    Li, Xiaoxue; Ye, Jinqi

    2017-09-01

    This study examines how regulations in private health insurance markets affect coverage of public insurance. We focus on mental health parity laws, which mandate private health insurance to provide equal coverage for mental and physical health services. The implementation of mental health parity laws may improve a quality dimension of private health insurance but at increased costs. We graphically develop a conceptual framework and then empirically examine whether the regulations shift individuals from private to public insurance. We exploit state-by-year variation in policy implementation in 1999-2008 and focus on a sample of veterans, who have better access to public insurance than non-veterans. Using data from the Current Population Survey, we find that the parity laws reduce employer-sponsored insurance (ESI) coverage by 2.1% points. The drop in ESI is largely offset by enrollment gains in public insurance, namely through the Veterans Affairs (VA) benefit and Medicaid/Medicare programs. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Civil rights for people with disabilities: obstacles related to the least restrictive environment mandate.

    Science.gov (United States)

    Palley, Elizabeth

    2009-01-01

    State and other social service agencies as well as service providers are governed by laws that often provide unclear guidance regarding the rights of people with disabilities. Although some standards can be, and have been, developed to protect the rights of people with disabilities, all people with disabilities are not the same and therefore, each can require very different types of accommodations. Some aspects of disability rights must be individually based, including the requirement that people with disabilities receive educational services in the least restrictive environment and care in the most inclusive setting. The current interpretation of these mandates suggests that agency decisions rely on professional judgments. Unless professionals work with their clients, this reliance can serve to disempower those whom the law was intended to protect. Though much debated, the legal definition of a person with a disability is unclear. This article examines the concept of disability and that of the least restrictive environment as well as that of the "most inclusive setting," explains to whom they apply, discusses how they have been defined both in statutes and case law, and elaborates on the role of social workers as a result of the law's reliance on professional judgment in ascertaining client rights.

  18. Procurement Policy for Armored Vehicles

    National Research Council Canada - National Science Library

    Jolliffe, Richard B; Burton, Bruce A; Carros, Deborah L; Schaefer, Beth K; Truong, Linh; Palmer, Kevin A; Chun, Judy M; Smith, Jessica M; Abraham, Amanda M; Peters, Anthony R

    2007-01-01

    ...., and Armor Holdings, Inc., for armored vehicles. This report addresses armored vehicles, specifically the Buffalo Mine Protected Clearance Vehicle, the Cougar, the Joint Explosive Ordnance Disposal Rapid Response Vehicle (JERRV...

  19. Space vehicle chassis

    Science.gov (United States)

    Judd, Stephen; Dallmann, Nicholas; Seitz, Daniel; Martinez, John; Storms, Steven; Kestell, Gayle

    2017-07-18

    A modular space vehicle chassis may facilitate convenient access to internal components of the space vehicle. Each module may be removable from the others such that each module may be worked on individually. Multiple panels of at least one of the modules may swing open or otherwise be removable, exposing large portions of the internal components of the space vehicle. Such chassis architectures may reduce the time required for and difficulty of performing maintenance or modifications, may allow multiple space vehicles to take advantage of a common chassis design, and may further allow for highly customizable space vehicles.

  20. Ariane transfer vehicle scenario

    Science.gov (United States)

    Deutscher, Norbert; Cougnet, Claude

    1990-10-01

    ESA's Ariane Transfer Vehicle (ATV) is a vehicle design concept for the transfer of payloads from Ariane 5 launch vehicle orbit insertion to a space station, on the basis of the Ariane 5 program-developed Upper Stage Propulsion Module and Vehicle Equipment Bay. The ATV is conceived as a complement to the Hermes manned vehicle for lower cost unmanned carriage of logistics modules and other large structural elements, as well as waste disposal. It is also anticipated that the ATV will have an essential role in the building block transportation logistics of any prospective European space station.

  1. The Impact of the Affordable Care Act's Dependent Coverage Mandate on Use of Dental Treatments and Preventive Services.

    Science.gov (United States)

    Shane, Dan M; Wehby, George L

    2017-09-01

    Oral health problems are the leading chronic conditions among children and younger adults. Lack of dental coverage is thought to be an important barrier to care but little empirical evidence exists on the causal effect of private dental coverage on use of dental services. We explore the relationship between dental coverage and dental services utilization with an analysis of a natural experiment of increasing private dental coverage stemming from the Affordable Care Act's (ACA)-dependent coverage mandate. To evaluate whether increased private dental insurance due to the spillover effect of the ACA-dependent coverage health insurance mandate affected utilization of dental services among a group of affected young adults. 2006-2013 Medical Expenditure Panel Surveys. We used a difference-in-difference regression approach comparing changes in dental care utilization for 25-year olds affected by the policy to unaffected 27-year olds. We evaluate effects on dental treatments and preventive services RESULTS:: Compared to 27-year olds, 25-year olds were 8 percentage points more likely to have private dental coverage in the 3 years following the mandate. We do not find compelling evidence that young adults increased their use of preventive dental services in response to gaining insurance. We do find a nearly 5 percentage point increase in the likelihood of dental treatments among 25-year olds following the mandate, an effect that appears concentrated among women. Increases in private dental coverage due to the ACA's-dependent coverage mandate do not appear to be driving significant changes in overall preventive dental services utilization but there is evidence of an increase in restorative care.

  2. e+e- Pair production from 10 GeV to 10 ZeV

    International Nuclear Information System (INIS)

    Klein, Spencer R.

    2006-01-01

    At very high energies, pair production (γ->e + e - ) exhibits many interesting features. The momentum transfer from the target is very small, so the reaction probes the macroscopic properties of the target, rather than individual nuclei. Interference between interactions with different atoms reduces the pair production cross section considerably below the Bethe-Heitler values. At very high energies, photonuclear interactions may outnumber pair production. In contrast, in crystals, the interaction amplitudes may add coherently, greatly increasing the cross sections. Pair production in matter-free magnetic fields is also possible. The highest energy pair production occurs at high-energy particle colliders. This article will compare pair production in these very different regimes

  3. zev v anglickém jazyce není uveden

    OpenAIRE

    Bubeníková, Věra

    2006-01-01

    The aim of the study was to create a new animal model of schizophrenia based on a neurodevelopmental hypothesis. The central idea of the project has been that a transient insult at early postnatal age will reveal itself in the form of delayed distinct behavioral changes that can be related to schizophrenia. The experimental design used intracerebroventricular (icv) infusion of N-acetyl-L-aspartyl-L-glutamate (NAAG) to rats at postnatal day 12, followed by combination of histology and quantita...

  4. Autonomous vehicles' disengagements: Trends, triggers, and regulatory limitations.

    Science.gov (United States)

    Favarò, Francesca; Eurich, Sky; Nader, Nazanin

    2018-01-01

    Autonomous Vehicle (AV) technology is quickly becoming a reality on US roads. Testing on public roads is currently undergoing, with many AV makers located and testing in Silicon Valley, California. The California Department of Motor Vehicles (CA DMV) currently mandates that any vehicle tested on California public roads be retrofitted to account for a back-up human driver, and that data related to disengagements of the AV technology be publicly available. Disengagements data is analyzed in this work, given the safety-critical role of AV disengagements, which require the control of the vehicle to be handed back to the human driver in a safe and timely manner. This study provides a comprehensive overview of the fragmented data obtained from AV manufacturers testing on California public roads from 2014 to 2017. Trends of disengagement reporting, associated frequencies, average mileage driven before failure, and an analysis of triggers and contributory factors are here presented. The analysis of the disengagements data also highlights several shortcomings of the current regulations. The results presented thus constitute an important starting point for improvements on the current drafts of the testing and deployment regulations for autonomous vehicles on public roads. Copyright © 2017 Elsevier Ltd. All rights reserved.

  5. Impact of school-entry and education mandates by states on HPV vaccination coverage: Analysis of the 2009–2013 National Immunization Survey-Teen

    Science.gov (United States)

    Perkins, Rebecca B.; Lin, Mengyun; Wallington, Sherrie F.; Hanchate, Amresh D.

    2016-01-01

    ABSTRACT Objective: To determine the effectiveness of existing school entry and education mandates on HPV vaccination coverage, we compared coverage among girls residing in states and jurisdictions with and without education and school-entry mandates. Virginia and the District of Columbia enacted school entry mandates, though both laws included liberal opt-out provisions. Ten additional states had mandates requiring distribution of education to parents or provision of education within school curricula. Methods: Using data from the National Immunization Survey-Teen from 2009–2013, we estimated multilevel logistic regression models to compare coverage with HPV vaccines for girls ages 13–17 residing in states and jurisdictions with and without school entry and education mandates, adjusting for demographic factors, healthcare access, and provider recommendation. Results: Girls residing in states and jurisdictions with HPV vaccine school entry mandates (DC and VA) and education mandates (LA, MI, CO, IN, IA, IL, NJ, NC, TX, and WA) did not have higher HPV vaccine series initiation or completion than those living in states without mandates for any year (2009–2013). Similar results were seen when comparing girls ages 13–14 to those ages 15–17, and after adjustment for known covariates of vaccination. Conclusions: States and jurisdictions with school-entry and education mandates do not currently have higher HPV vaccination coverage than states without such legislation. Liberal opt-out language in existing school entry mandates may weaken their impact. Policy-makers contemplating legislation to improve vaccination coverage should be aware of the limitations of existing mandates. PMID:27152418

  6. In-vehicle information system functions

    Energy Technology Data Exchange (ETDEWEB)

    Tufano, D.R.; Spelt, P.F.; Knee, H.E.

    1997-04-01

    This paper describes the functional requirement for an In-Vehicle Information System (IVIS), which will manage and display all driving-related information from many sources. There are numerous information systems currently being fielded or developed (e.g., routing and navigation, collision avoidance). However, without a logical integration of all of the possible on-board information, there is a potential for overwhelming the driver. The system described in this paper will filter and prioritize information across all sources, and present it to the driver in a timely manner, within a unified interface. To do this, IVIS will perform three general functions: (1) interact with other, on-board information subsystems and the vehicle; (2) manage the information by filtering, prioritizing, and integrating it; and (3) interact with the driver, both in terms of displaying information to the driver and allowing the driver to input requests, goals and preferences. The functional requirements described in this paper have either been derived from these three high-level functions or are directly mandated by the overriding requirements for modularity and flexibility. IVIS will have to be able to accommodate different types of information subsystems, of varying level of sophistication. The system will also have to meet the diverse needs of different types of drivers (private, commercial, transit), who may have very different levels of expertise in using information systems.

  7. Increased Incidence of Spinal Abscess and Substance Abuse after Implementation of State Mandated Prescription Drug Legislation.

    Science.gov (United States)

    Nagar, Vittal R; Springer, Joe E; Salles, Sara

    2015-10-01

    To investigate the incidence of spinal abscess and substance abuse in a tertiary care hospital after state legislation titled "House Bill 1" (HB1) mandated stricter regulation of prescription drugs of abuse in Kentucky in 2012. A retrospective case series study design was used to review the incidence of spinal abscess and drug abuse diagnoses admissions from 2010 to 2014. Variances in the incidence of spinal abscess and substance abuse were plotted across this time frame. The incidence of intraspinal abscess increased 1.56-fold in 2011 (n = 26) and 2012 (n = 25) relative to 2010 (n = 16). However, in 2013, the year following implementation of HB1 legislation, the incidence of intraspinal abscess increased 2.38-fold (n = 38) and then 4.19-fold (n = 67) in 2014. The incidence of intraspinal abscess in subjects with drug abuse diagnosis remained constant between 2010 (n = 3) and 2012 (n = 3). However, it increased twofold (n = 7) in 2013 and then ninefold (n = 27) in 2014. A correlation coefficient (rSAD ) of 0.775 revealed a strong association between the increase incidence of intraspinal abscess and diagnosis of drug abuse. The results of this retrospective study demonstrate an increased incidence of intraspinal abscess associated with drug abuse after passage of HB1 legislation regulating prescriptions of controlled medications in Kentucky. This increased incidence may be related to individuals relying on nonprescription drugs of abuse due to more highly regulated access to controlled prescription medications. However, additional factors unrelated to HB1 legislation must be taken into account. Wiley Periodicals, Inc.

  8. B2, B7 or B10: Which palm-based blend mandate wise to be chosen in Malaysia?

    Science.gov (United States)

    Applanaidu, Shri-Dewi; Abidin, Norhaslinda Zainal; Ali, Anizah Md.

    2015-12-01

    The diminishing fossil energy resources, coupled with heightened interest in the abatement of greenhouse gas emissions and concerns about energy security have motivated Malaysia to produce palm-based biodiesel and it has been started to be exported since 2006. In line with this issue, the government in Malaysia launched the palm-based biodiesel blending mandate of five percent (B5) in the federal administration of Putrajaya on 1st June 2011. This was then followed by four states: Malacca on July 11, Negeri Sembilan on August 1, Kuala Lumpur on September 1 and Selangor on October 1 of the same year but it is yet to be implemented nationwide. However what is the wise blend mandate to be chosen? Thus, this paper seeks to examine the possible impact of various blend mandates implementation (B2, B7 and B10) on the palm oil industry market variables (stock and price) since the main aim of biodiesel industry in Malaysia is to reduce domestic palm oil stock to below one million tones and provide a floor price to support Crude Palm Oil (CPO) prices at RM2,000 per tonne. A structural econometric model consisting of nine structural equations and three identities was proposed in this study. The model has been estimated by two stage least squares (2SLS) method using annual data for the period 1976-2013. The study indicates that counterfactual simulation of a decrease from B5 to B2 predicts a decrease (11.2 per cent) in CPO domestic consumption for biodiesel usage, 731.02 per cent reduction in CPO stock and an increase of 27.41 percent in domestic price of CPO. However the increase in the blend mandate from B5 to B7 and B10 suggest that domestic consumption of CPO for biodiesel purpose increase 7.40 and 18.55 percent respectively. The interesting findings in this study suggest that no matter whether Malaysian government increase or decrease the blend mandate the increase in the price of CPO are the same with an increase of is 27.41 percent. Hence, this study suggests that the

  9. B2, B7 or B10: Which palm-based blend mandate wise to be chosen in Malaysia?

    International Nuclear Information System (INIS)

    Applanaidu, Shri-Dewi; Ali, Anizah Md.; Abidin, Norhaslinda Zainal

    2015-01-01

    The diminishing fossil energy resources, coupled with heightened interest in the abatement of greenhouse gas emissions and concerns about energy security have motivated Malaysia to produce palm-based biodiesel and it has been started to be exported since 2006. In line with this issue, the government in Malaysia launched the palm-based biodiesel blending mandate of five percent (B5) in the federal administration of Putrajaya on 1 st June 2011. This was then followed by four states: Malacca on July 11, Negeri Sembilan on August 1, Kuala Lumpur on September 1 and Selangor on October 1 of the same year but it is yet to be implemented nationwide. However what is the wise blend mandate to be chosen? Thus, this paper seeks to examine the possible impact of various blend mandates implementation (B2, B7 and B10) on the palm oil industry market variables (stock and price) since the main aim of biodiesel industry in Malaysia is to reduce domestic palm oil stock to below one million tones and provide a floor price to support Crude Palm Oil (CPO) prices at RM2,000 per tonne. A structural econometric model consisting of nine structural equations and three identities was proposed in this study. The model has been estimated by two stage least squares (2SLS) method using annual data for the period 1976-2013. The study indicates that counterfactual simulation of a decrease from B5 to B2 predicts a decrease (11.2 per cent) in CPO domestic consumption for biodiesel usage, 731.02 per cent reduction in CPO stock and an increase of 27.41 percent in domestic price of CPO. However the increase in the blend mandate from B5 to B7 and B10 suggest that domestic consumption of CPO for biodiesel purpose increase 7.40 and 18.55 percent respectively. The interesting findings in this study suggest that no matter whether Malaysian government increase or decrease the blend mandate the increase in the price of CPO are the same with an increase of is 27.41 percent. Hence, this study suggests that the

  10. B2, B7 or B10: Which palm-based blend mandate wise to be chosen in Malaysia?

    Energy Technology Data Exchange (ETDEWEB)

    Applanaidu, Shri-Dewi, E-mail: dewi@uum.edu.my; Ali, Anizah Md., E-mail: anizah@uum.edu.my [Department of Economics and Agribusiness, School of Economics, Finance & Banking, UUM (Malaysia); Abidin, Norhaslinda Zainal, E-mail: nhaslinda@uum.edu.my [Department of Decision Sciences, School of Quantitative Sciences, UUM (Malaysia)

    2015-12-11

    The diminishing fossil energy resources, coupled with heightened interest in the abatement of greenhouse gas emissions and concerns about energy security have motivated Malaysia to produce palm-based biodiesel and it has been started to be exported since 2006. In line with this issue, the government in Malaysia launched the palm-based biodiesel blending mandate of five percent (B5) in the federal administration of Putrajaya on 1{sup st} June 2011. This was then followed by four states: Malacca on July 11, Negeri Sembilan on August 1, Kuala Lumpur on September 1 and Selangor on October 1 of the same year but it is yet to be implemented nationwide. However what is the wise blend mandate to be chosen? Thus, this paper seeks to examine the possible impact of various blend mandates implementation (B2, B7 and B10) on the palm oil industry market variables (stock and price) since the main aim of biodiesel industry in Malaysia is to reduce domestic palm oil stock to below one million tones and provide a floor price to support Crude Palm Oil (CPO) prices at RM2,000 per tonne. A structural econometric model consisting of nine structural equations and three identities was proposed in this study. The model has been estimated by two stage least squares (2SLS) method using annual data for the period 1976-2013. The study indicates that counterfactual simulation of a decrease from B5 to B2 predicts a decrease (11.2 per cent) in CPO domestic consumption for biodiesel usage, 731.02 per cent reduction in CPO stock and an increase of 27.41 percent in domestic price of CPO. However the increase in the blend mandate from B5 to B7 and B10 suggest that domestic consumption of CPO for biodiesel purpose increase 7.40 and 18.55 percent respectively. The interesting findings in this study suggest that no matter whether Malaysian government increase or decrease the blend mandate the increase in the price of CPO are the same with an increase of is 27.41 percent. Hence, this study suggests that

  11. Vehicle underbody fairing

    Science.gov (United States)

    Ortega, Jason M.; Salari, Kambiz; McCallen, Rose

    2010-11-09

    A vehicle underbody fairing apparatus for reducing aerodynamic drag caused by a vehicle wheel assembly, by reducing the size of a recirculation zone formed under the vehicle body immediately downstream of the vehicle wheel assembly. The fairing body has a tapered aerodynamic surface that extends from a front end to a rear end of the fairing body with a substantially U-shaped cross-section that tapers in both height and width. Fasteners or other mounting devices secure the fairing body to an underside surface of the vehicle body, so that the front end is immediately downstream of the vehicle wheel assembly and a bottom section of the tapered aerodynamic surface rises towards the underside surface as it extends in a downstream direction.

  12. Control of Electric Vehicle

    OpenAIRE

    Huang, Qi; Chen, Yong; Li, Jian

    2010-01-01

    In this chapter, the modeling of electric vehicle is discussed in detail. Then, the control of electric vehicle driven by different motors is discussed. Both brushed and brushless DC (Direct Current) motors are discussed. And for AC (Alternative Current) motors, the discussion is focused on induction motor and permanent magnet synchronous motor. The design of controllers for different motor-driven electric vehicle is discussed in-depth, and the tested high-performance control strategies for d...

  13. Trust in vehicle technology

    OpenAIRE

    Walker, Guy, H.; Stanton, Neville, A.; Salmon, Paul

    2016-01-01

    Driver trust has potentially important implications for how vehicle technology is used and interacted with. In this paper it will be seen how driver trust functions and how it can be understood and manipulated by insightful vehicle design. It will review the theoretical literature to define steps that can be taken establish trust in vehicle technology in the first place, maintain trust in the long term, and even re-establish trust that has been lost along the way. The implication throughout i...

  14. On Autonomous Articulated Vehicles

    OpenAIRE

    Nayl, Thaker

    2015-01-01

    The objective of this thesis is to address the problems of modeling, path planning and path following for an articulated vehicle in a realistic environment and in the presence of multiple obstacles.In greater detail, the problem of the kinematic modeling of an articulated vehicle is revisited through the proposal of a proper model in which the dimensions and properties of the vehicle can be fully described, rather than considering it as a unit point. Based on this approach, nonlinear and line...

  15. Meeting U.S. passenger vehicle fuel economy standards in 2016 and beyond

    International Nuclear Information System (INIS)

    Cheah, Lynette; Heywood, John

    2011-01-01

    New fuel economy standards require new U.S. passenger vehicles to achieve at least 34.1 miles per gallon (MPG) on average by model year 2016, up from 28.8 MPG today. In this paper, the magnitude, combinations and timings of the changes required in U.S. vehicles that are necessary in order to meet the new standards, as well as a target of doubling the fuel economy within the next two decades are explored. Scenarios of future vehicle characteristics and sales mix indicate that the 2016 mandate is aggressive, requiring significant changes starting from today. New vehicles must forgo horsepower improvements, become lighter, and a greater number will use advanced, more fuel-efficient powertrains, such as smaller turbocharged engines, hybrid-electric drives. Achieving a factor-of-two increase in fuel economy by 2030 is also challenging, but more feasible since the auto industry will have more lead time to respond. A discussion on the feasibility of meeting the new fuel economy mandate is included, considering vehicle production planning realities and challenges in deploying new vehicle technologies into the market. - Research Highlights: → The new 2016 fuel economy standards for passenger vehicles in the U.S. can be met, but are aggressive. → Future vehicles must forgo horsepower improvements, become lighter, and a greater number will use advanced, more fuel efficient powertrains. → The challenge of meeting the fuel economy targets is defined by both the magnitude and the timing of these requirements. → Doubling the fuel economy by 2030 is also challenging, but more feasible since the auto industry will have more lead time to respond.

  16. Electric vehicle propulsion alternatives

    Science.gov (United States)

    Secunde, R. R.; Schuh, R. M.; Beach, R. F.

    1983-01-01

    Propulsion technology development for electric vehicles is summarized. Analytical studies, technology evaluation, and the development of technology for motors, controllers, transmissions, and complete propulsion systems are included.

  17. Attorney work product privilege trumps mandated child abuse reporting law: The case of Elijah W. v. Superior Court.

    Science.gov (United States)

    Lareau, Craig R

    2015-01-01

    Forensic psychologists and psychiatrists are licensed in their respective professions, but they perform most of their work with attorneys in the legal arena. Both attorneys and mental health professionals place high value on confidentiality of information, reflected in the ethics of their professions and codified into laws governing their work. In psychology and psychiatry, there are some well-known exceptions to confidentiality; two primary exceptions include the mandated reporting of suspected child abuse and various "Tarasoff" duty to warn or protect laws. Generally, however, the corresponding duty for attorneys to report suspected child abuse or to warn or protect intended victims of threatened harm is not as extensive. This difference in mandated reporting responsibilities can create significant difficulties when attorneys need to retain forensic psychologists and psychiatrists to evaluate their clients, especially in criminal contexts. If the retained psychologist or psychiatrist is required to report suspected abuse or threatened harm, the attorney may be harming his or her client's legal interests by using the forensic psychologist or psychiatrist to evaluate his or her client. This article will briefly review the development of mandated reporting laws for psychologists and psychiatrists and juxtapose those with the legal and ethical requirements of confidentiality for attorneys embodied in the attorney-client privilege and attorney work product privilege. The article will then discuss the California Court of Appeals case in Elijah W. v. Superior Court, where the court addressed the issue of whether retained mental health professionals must report suspected child abuse and threatened harm to others as required by law or if they do not need to report because they come under the umbrella of the attorney work product privilege. This California court ultimately concluded that retained psychologists and psychiatrists work under the attorney work product

  18. Does the U.S. biofuels mandate increase the price at the pump?

    Science.gov (United States)

    Bolotin, Stephen R.

    The Renewable Fuel Standard (RFS) as amended by the Energy Independence and Security Act of 2007 created a federal mandate for blending conventional biofuels like corn-based ethanol and advanced biofuels like biodiesel and renewable gasoline into the United States transportation fuel supply. The RFS established yearly blending standards for the obligated parties--refiners and importers of petroleum products--that increase progressively until reaching a high of 36 billion gallons by 2022. Each ethanol-equivalent gallon of biofuel blended is assigned a unique Renewable Identification Number (RIN) through the Environmental Protection Agency's (EPA) Moderated Transaction System (EMTS). At year's close, obligated parties must submit their allotted RIN obligations to the EPA to demonstrate compliance. In the case of under-compliance or over-compliance, RINs can be traded between obligated parties freely through the EMTS or carried over for use in the next year. It follows, then, that a RIN carries a market value reflective of the cost of complying with RFS regulations. Indeed, most biofuels cost more than their fossil-based equivalents. When the price of a corn ethanol RIN went from 2-3 cents each in 2012 to nearly $1.50 in July of 2013 due to a perceived shortage in corn ethanol RINs, obligated parties faced the prospect of multimillion-dollar compliance cost increases. Arguing that RFS makes fuel significantly more expensive for consumers, petroleum companies have begun to advocate for the full repeal of the RFS, winning over some allies in Congress. The future of this program is uncertain. In an attempt to quantify the concerns of RFS critics, this thesis estimated the effect that RIN prices have on the wholesale cost of diesel fuel. Using daily price data from January 2011 through August of 2013 on RINs and crude oil, I specified twelve OLS regression models that predict the passthrough of the diesel RIN price to wholesale diesel price. My statistical analysis

  19. Mandated reporters' experiences with reporting child maltreatment: a meta-synthesis of qualitative studies.

    Science.gov (United States)

    McTavish, Jill R; Kimber, Melissa; Devries, Karen; Colombini, Manuela; MacGregor, Jennifer C D; Wathen, C Nadine; Agarwal, Arnav; MacMillan, Harriet L

    2017-10-16

    To systematically search for research about the effectiveness of mandatory reporting of child maltreatment and to synthesise qualitative research that explores mandated reporters' (MRs) experiences with reporting. As no studies assessing the effectiveness of mandatory reporting were retrieved from our systematic search, we conducted a meta-synthesis of retrieved qualitative research. Searches in Medline (Ovid), Embase, PsycINFO, Cumulative Index to Nursing and Allied Health Literature, Sociological Abstracts, Education Resources Information Center, Criminal Justice Abstracts and Cochrane Library yielded over 6000 citations, which were deduplicated and then screened by two independent reviewers. English-language, primary qualitative studies that investigated MRs' experiences with reporting of child maltreatment were included. Critical appraisal involved a modified checklist from the Critical Appraisal Skills Programme and qualitative meta-synthesis was used to combine results from the primary studies. All healthcare and social-service settings implicated by mandatory reporting laws were included. Included studies crossed nine high-income countries (USA, Australia, Sweden, Taiwan, Canada, Norway, Finland, Israel and Cyprus) and three middle-income countries (South Africa, Brazil and El Salvador). The studies represent the views of 1088 MRs. Factors that influence MRs' decision to report and MRs' views towards and experiences with mandatory reporting of child maltreatment. Forty-four articles reporting 42 studies were included. Findings indicate that MRs struggle to identify and respond to less overt forms of child maltreatment. While some articles (14%) described positive experiences MRs had with the reporting process, negative experiences were reported in 73% of articles and included accounts of harm to therapeutic relationships and child death following removal from their family of origin. The findings of this meta-synthesis suggest that there are many potentially

  20. Mapping Economic Development: The South Seas Government and Sugar Production in Japan’s South Pacific Mandate, 1919–1941

    Directory of Open Access Journals (Sweden)

    Ti Ngo

    2012-03-01

    Full Text Available Japan acquired the Mariana, Caroline, and Marshall Island chains as a League of Nations mandate following World War I. Why did the local administration (the South Seas Government or Nanyōchō heavily subsidize the establishment of a sugar industry? While the South Seas Government did not explicitly state why it chose to support the sugar industry despite the wealth of oceanic resources surrounding the islands, imperial maps of the South Pacific produced by the Japanese navy and the South Seas Government provide a window into how both parties envisioned and planned for the economic future of the mandate. These maps included information regarding the available natural resources, land, and culture level of the Micronesian population. The author argues that in depicting the islands as spaces where a “primitive” nonagricultural population failed to take advantage of the islands’ resources, mapmakers and officials planned for the mass migration of Japanese labor to the mandate in order to support a newly established sugar industry.

  1. Employee designation and health care worker support of an influenza vaccine mandate at a large pediatric tertiary care hospital.

    Science.gov (United States)

    Feemster, Kristen A; Prasad, Priya; Smith, Michael J; Feudtner, Chris; Caplan, Arthur; Offit, Paul; Coffin, Susan E

    2011-02-17

    Determine predictors of support of a mandatory seasonal influenza vaccine program among health care workers (HCWs). Cross-sectional anonymous survey of 2443 (out of 8093) randomly selected clinical and non-clinical HCWs at a large pediatric network after implementation of a mandatory vaccination program in 2009-10. 1388 HCWs (58.2%) completed the survey and 75.2% of respondents reported agreeing with the new mandatory policy. Most respondents (72%) believed that the policy was coercive but >90% agreed that the policy was important for protecting patients and staff and was part of professional ethical responsibility. When we adjusted for attitudes and beliefs regarding influenza and the mandate, there was no significant difference between clinical and nonclinical staff in their support of the mandate (OR 1.08, 95% C.I. 0.94, 1.26). Attitudes and beliefs regarding influenza and the mandate may transcend professional role. Targeted outreach activities can capitalize on beliefs regarding patient protection and ethical responsibility. Copyright © 2011 Elsevier Ltd. All rights reserved.

  2. Grounded Theory of Barriers and Facilitators to Mandated Implementation of Mental Health Care in the Primary Care Setting

    Directory of Open Access Journals (Sweden)

    Justin K. Benzer

    2012-01-01

    Full Text Available Objective. There is limited theory regarding the real-world implementation of mental health care in the primary care setting: a type of organizational coordination intervention. The purpose of this study was to develop a theory to conceptualize the potential causes of barriers and facilitators to how local sites responded to this mandated intervention to achieve coordinated mental health care. Methods. Data from 65 primary care and mental health staff interviews across 16 sites were analyzed to identify how coordination was perceived one year after an organizational mandate to provide integrated mental health care in the primary care setting. Results. Standardized referral procedures and communication practices between primary care and mental health were influenced by the organizational factors of resources, training, and work design, as well as provider-experienced organizational boundaries between primary care and mental health, time pressures, and staff participation. Organizational factors and provider experiences were in turn influenced by leadership. Conclusions. Our emergent theory describes how leadership, organizational factors, and provider experiences affect the implementation of a mandated mental health coordination intervention. This framework provides a nuanced understanding of the potential barriers and facilitators to implementing interventions designed to improve coordination between professional groups.

  3. Optimal Mandates and The Welfare Cost of Asymmetric Information: Evidence from The U.K. Annuity Market.

    Science.gov (United States)

    Einav, Liran; Finkelstein, Amy; Schrimpf, Paul

    2010-05-01

    Much of the extensive empirical literature on insurance markets has focused on whether adverse selection can be detected. Once detected, however, there has been little attempt to quantify its welfare cost, or to assess whether and what potential government interventions may reduce these costs. To do so, we develop a model of annuity contract choice and estimate it using data from the U.K. annuity market. The model allows for private information about mortality risk as well as heterogeneity in preferences over different contract options. We focus on the choice of length of guarantee among individuals who are required to buy annuities. The results suggest that asymmetric information along the guarantee margin reduces welfare relative to a first best symmetric information benchmark by about £127 million per year, or about 2 percent of annuitized wealth. We also find that by requiring that individuals choose the longest guarantee period allowed, mandates could achieve the first-best allocation. However, we estimate that other mandated guarantee lengths would have detrimental effects on welfare. Since determining the optimal mandate is empirically difficult, our findings suggest that achieving welfare gains through mandatory social insurance may be harder in practice than simple theory may suggest.

  4. Optimal Mandates and The Welfare Cost of Asymmetric Information: Evidence from The U.K. Annuity Market*

    Science.gov (United States)

    Einav, Liran; Finkelstein, Amy; Schrimpf, Paul

    2009-01-01

    Much of the extensive empirical literature on insurance markets has focused on whether adverse selection can be detected. Once detected, however, there has been little attempt to quantify its welfare cost, or to assess whether and what potential government interventions may reduce these costs. To do so, we develop a model of annuity contract choice and estimate it using data from the U.K. annuity market. The model allows for private information about mortality risk as well as heterogeneity in preferences over different contract options. We focus on the choice of length of guarantee among individuals who are required to buy annuities. The results suggest that asymmetric information along the guarantee margin reduces welfare relative to a first best symmetric information benchmark by about £127 million per year, or about 2 percent of annuitized wealth. We also find that by requiring that individuals choose the longest guarantee period allowed, mandates could achieve the first-best allocation. However, we estimate that other mandated guarantee lengths would have detrimental effects on welfare. Since determining the optimal mandate is empirically difficult, our findings suggest that achieving welfare gains through mandatory social insurance may be harder in practice than simple theory may suggest. PMID:20592943

  5. Vehicle electrification. Quo vadis?

    Energy Technology Data Exchange (ETDEWEB)

    Brinkman, N. [GM Global Research and Development, Warren, MI (United States); Eberle, U.; Formanski, V.; Grebe, U.D.; Matthe, R. [General Motors Europe, Ruesselsheim (Germany)

    2012-11-01

    This publication describes the development of electrified propulsion systems from the invention of the automobile to the present and then provides an outlook on expected technology progress. Vehicle application areas for the various systems are identified based on a range of energy supply chains and the technological limits of electric powertrain components. GM anticipates that vehicle electrification will increase in the future. Battery-electric vehicles will become competitive for some applications, especially intra-urban, short-distance driving. Range-extended electric vehicles provide longer driving range and offer full capability; with this technology, electric vehicles can serve as the prime vehicle for many customers. Hydrogen-powered fuel cell-electric powertrains have potential for application across most of the vehicle segments. They produce zero emissions during all phases of operation, offer short refueling times, but have powertrain cooling and hydrogen storage packaging constraints. While the market share of electrified vehicles is expected to increase significantly, GM expects conventional powertrains with internal combustion engines to also have a long future - however, a lot of them will be supported by various levels of electrification. (orig.)

  6. Vehicle usage verification system

    NARCIS (Netherlands)

    Scanlon, W.G.; McQuiston, Jonathan; Cotton, Simon L.

    2012-01-01

    EN)A computer-implemented system for verifying vehicle usage comprising a server capable of communication with a plurality of clients across a communications network. Each client is provided in a respective vehicle and with a respective global positioning system (GPS) by which the client can

  7. Vehicle barrier systems

    International Nuclear Information System (INIS)

    Sena, P.A.

    1986-01-01

    The ground vehicle is one of the most effective tools available to an adversary force. Vehicles can be used to penetrate many types of perimeter barriers, transport equipment and personnel rapidly over long distances, and deliver large amounts of explosives directly to facilities in suicide missions. The function of a vehicle barrier system is to detain or disable a defined threat vehicle at a selected distance from a protected facility. Numerous facilities are installing, or planning to install, vehicle barrier systems and many of these facilities are requesting guidance to do so adequately. Therefore, vehicle barriers are being evaluated to determine their stopping capabilities so that systems can be designed that are both balanced and capable of providing a desired degree of protection. Equally important, many of the considerations that should be taken into account when establishing a vehicle barrier system have been identified. These considerations which pertain to site preparation, barrier selection, system integration and operation, and vehicle/barrier interaction, are discussed in this paper

  8. Optimal vehicle control

    NARCIS (Netherlands)

    Alirezaei, M.; Kanarachos, S.A.; Scheepers, B.T.M.; Maurice, J.P.

    2013-01-01

    The Integrated Vehicle Safety Department of TNO (Dutch Organization for Applied Scientific Research) investigates the application of modern control methods in the Integrated Vehicle Dynamics Control (IVDC) field, as a strategic research topic of the Beyond Safe framework. The aim of IVDC is to

  9. Electric Vehicle Battery Challenge

    Science.gov (United States)

    Roman, Harry T.

    2014-01-01

    A serious drawback to electric vehicles [batteries only] is the idle time needed to recharge their batteries. In this challenge, students can develop ideas and concepts for battery change-out at automotive service stations. Such a capability would extend the range of electric vehicles.

  10. Intelligent Vehicle Health Management

    Science.gov (United States)

    Paris, Deidre E.; Trevino, Luis; Watson, Michael D.

    2005-01-01

    As a part of the overall goal of developing Integrated Vehicle Health Management systems for aerospace vehicles, the NASA Faculty Fellowship Program (NFFP) at Marshall Space Flight Center has performed a pilot study on IVHM principals which integrates researched IVHM technologies in support of Integrated Intelligent Vehicle Management (IIVM). IVHM is the process of assessing, preserving, and restoring system functionality across flight and ground systems (NASA NGLT 2004). The framework presented in this paper integrates advanced computational techniques with sensor and communication technologies for spacecraft that can generate responses through detection, diagnosis, reasoning, and adapt to system faults in support of INM. These real-time responses allow the IIVM to modify the affected vehicle subsystem(s) prior to a catastrophic event. Furthermore, the objective of this pilot program is to develop and integrate technologies which can provide a continuous, intelligent, and adaptive health state of a vehicle and use this information to improve safety and reduce costs of operations. Recent investments in avionics, health management, and controls have been directed towards IIVM. As this concept has matured, it has become clear the INM requires the same sensors and processing capabilities as the real-time avionics functions to support diagnosis of subsystem problems. New sensors have been proposed, in addition, to augment the avionics sensors to support better system monitoring and diagnostics. As the designs have been considered, a synergy has been realized where the real-time avionics can utilize sensors proposed for diagnostics and prognostics to make better real-time decisions in response to detected failures. IIVM provides for a single system allowing modularity of functions and hardware across the vehicle. The framework that supports IIVM consists of 11 major on-board functions necessary to fully manage a space vehicle maintaining crew safety and mission

  11. Vehicle Emissions Risk Management

    International Nuclear Information System (INIS)

    Ibrahem, L.G.

    2004-01-01

    Vehicle emissions are considered as a main source for air pollution. Emissions regulation is now well developed in most countries to meet cleaner air quality. Reducing emissions by using cleaner fuels, which meet certain specification, is not enough to get cleaner air, yet the vehicle technology is not improved. Here we will outline the following: - development in fuel specification and emissions regulation. main facts linking vehicle emissions, fuel properties and air quality. catalytic converter technology. Emissions sources: In modem cities, vehicle traffic is potentially a major source of emissions. However sometimes other sources of emissions from industry and other stationary sources can be equally important and include emissions that are of greater toxicity than those from vehicles

  12. Automated Vehicles Symposium 2015

    CERN Document Server

    Beiker, Sven

    2016-01-01

    This edited book comprises papers about the impacts, benefits and challenges of connected and automated cars. It is the third volume of the LNMOB series dealing with Road Vehicle Automation. The book comprises contributions from researchers, industry practitioners and policy makers, covering perspectives from the U.S., Europe and Japan. It is based on the Automated Vehicles Symposium 2015 which was jointly organized by the Association of Unmanned Vehicle Systems International (AUVSI) and the Transportation Research Board (TRB) in Ann Arbor, Michigan, in July 2015. The topical spectrum includes, but is not limited to, public sector activities, human factors, ethical and business aspects, energy and technological perspectives, vehicle systems and transportation infrastructure. This book is an indispensable source of information for academic researchers, industrial engineers and policy makers interested in the topic of road vehicle automation.

  13. Ground Vehicle Convoying

    Science.gov (United States)

    Gage, Douglas W.; Pletta, J. Bryan

    1987-01-01

    Initial investigations into two different approaches for applying autonomous ground vehicle technology to the vehicle convoying application are described. A minimal capability system that would maintain desired speed and vehicle spacing while a human driver provided steering control could improve convoy performance and provide positive control at night and in inclement weather, but would not reduce driver manpower requirements. Such a system could be implemented in a modular and relatively low cost manner. A more capable system would eliminate the human driver in following vehicles and reduce manpower requirements for the transportation of supplies. This technology could also be used to aid in the deployment of teleoperated vehicles in a battlefield environment. The needs, requirements, and several proposed solutions for such an Attachable Robotic Convoy Capability (ARCC) system will be discussed. Included are discussions of sensors, communications, computers, control systems and safety issues. This advanced robotic convoy system will provide a much greater capability, but will be more difficult and expensive to implement.

  14. Automated Vehicles Symposium 2014

    CERN Document Server

    Beiker, Sven; Road Vehicle Automation 2

    2015-01-01

    This paper collection is the second volume of the LNMOB series on Road Vehicle Automation. The book contains a comprehensive review of current technical, socio-economic, and legal perspectives written by experts coming from public authorities, companies and universities in the U.S., Europe and Japan. It originates from the Automated Vehicle Symposium 2014, which was jointly organized by the Association for Unmanned Vehicle Systems International (AUVSI) and the Transportation Research Board (TRB) in Burlingame, CA, in July 2014. The contributions discuss the challenges arising from the integration of highly automated and self-driving vehicles into the transportation system, with a focus on human factors and different deployment scenarios. This book is an indispensable source of information for academic researchers, industrial engineers, and policy makers interested in the topic of road vehicle automation.

  15. Energy harvesting water vehicle

    KAUST Repository

    Singh, Devendra

    2018-01-04

    An efficient energy harvesting (EEH) water vehicle is disclosed. The base of the EEH water vehicle is fabricated with rolling cylindrical drums that can rotate freely in the same direction of the water medium. The drums reduce the drag at the vehicle-water interface. This reduction in drag corresponds to an increase in speed and/or greater fuel efficiency. The mechanical energy of the rolling cylindrical drums is also transformed into electrical energy using an electricity producing device, such as a dynamo or an alternator. Thus, the efficiency of the vehicle is enhanced in two parallel modes: from the reduction in drag at the vehicle-water interface, and from capturing power from the rotational motion of the drums.

  16. Diagnosis and Treatment of Diminished Ovarian Reserve in ART Cycles of Women Up to Age 40 Years: The Role of Insurance Mandates

    Science.gov (United States)

    Butts, Samantha F.; Ratcliffe, Sarah; Dokras, Anuja; Seifer, David B.

    2012-01-01

    Summary Objective To explore correlates of diminished ovarian reserve (DOR) and predictors of ART treatment outcome in DOR cycles using the SART-CORS database. We hypothesized that state insurance coverage for ART is associated with the prevalence of DOR diagnosis in ART cycles and with treatment outcomes in DOR cycles. Design Cross sectional study using ART cycles between 2004–2007. Setting United States ART registry data. Patients 182,779 fresh, non-donor, initial ART cycles in women up to age 40. Interventions None. Main Outcome Measures Prevalence of DOR and elevated FSH, odds ratio of DOR and elevated FSH in ART mandated vs. non-mandated states, live birth rates. Results Compared to cycles performed in states with mandated ART coverage, cycles in states with no ART mandate were more likely to have DOR (AOR 1.43 95% CI 1.37–1.5, pcycles. Conclusions A significant association was observed between lack of mandated insurance for ART and the proportion of cycles treating DOR or elevated FSH. The presence or absence of state mandated ART coverage could impact access to care and the mix of patients that pursue and initiate ART cycles. Additional studies are needed that consider the coalescence of insurance mandates, patient and provider factors, and state level variables on the odds of specific infertility diagnoses and treatment prognosis. PMID:23102859

  17. Hydrogen vehicle fueling station

    Energy Technology Data Exchange (ETDEWEB)

    Daney, D.E.; Edeskuty, F.J.; Daugherty, M.A. [Los Alamos National Lab., NM (United States)] [and others

    1995-09-01

    Hydrogen fueling stations are an essential element in the practical application of hydrogen as a vehicle fuel, and a number of issues such as safety, efficiency, design, and operating procedures can only be accurately addressed by a practical demonstration. Regardless of whether the vehicle is powered by an internal combustion engine or fuel cell, or whether the vehicle has a liquid or gaseous fuel tank, the fueling station is a critical technology which is the link between the local storage facility and the vehicle. Because most merchant hydrogen delivered in the US today (and in the near future) is in liquid form due to the overall economics of production and delivery, we believe a practical refueling station should be designed to receive liquid. Systems studies confirm this assumption for stations fueling up to about 300 vehicles. Our fueling station, aimed at refueling fleet vehicles, will receive hydrogen as a liquid and dispense it as either liquid, high pressure gas, or low pressure gas. Thus, it can refuel any of the three types of tanks proposed for hydrogen-powered vehicles -- liquid, gaseous, or hydride. The paper discusses the fueling station design. Results of a numerical model of liquid hydrogen vehicle tank filling, with emphasis on no vent filling, are presented to illustrate the usefulness of the model as a design tool. Results of our vehicle performance model illustrate our thesis that it is too early to judge what the preferred method of on-board vehicle fuel storage will be in practice -- thus our decision to accommodate all three methods.

  18. The association between state mandates of colorectal cancer screening coverage and colorectal cancer screening utilization among US adults aged 50 to 64 years with health insurance

    Directory of Open Access Journals (Sweden)

    Virgo Katherine

    2011-01-01

    Full Text Available Abstract Background Several states in the US have passed laws mandating coverage of colorectal cancer (CRC screening tests by health insurance plans. The impact of these state mandates on the use of colorectal cancer screening has not been evaluated among an age-eligible target population with access to care (i.e., health care insurance coverage. Methods We collected information on state mandates implemented by December 31, 2008 and used data on insured adults aged 50 and 64 years from the Behavioral Risk Factor Surveillance System between 2002 and 2008 to classify individual-level exposure to state mandates for at least 1 year. Multivariate logistic regression models (with state- and year- fixed effects, and patient demographic and socioeconomic characteristics were used to estimate the effect of state mandates on recent endoscopy screening (either flexible sigmoidoscopy or colonoscopy during the past year. Results From 1999-2008, twenty-two states in the US, including the District of Columbia passed comprehensive laws requiring health insurance coverage of CRC screening including endoscopy tests. Residence in states with CRC screening coverage mandates in place for at least 1 year was associated with a 1.4 percentage point increase in the probability of utilization of recent endoscopy (i.e., 17.5% screening rates in those with mandates versus 16.1% in those without, Adjusted OR = 1.10, 95% CI: 1.02 - 1.20, p = 0.02. Conclusions The findings suggest a positive, albeit small, impact of state mandates on the use of recent CRC screening endoscopy among the target eligible population with health insurance. However, more research is needed to evaluate potential effects of mandates across health insurance types while including controls for other system-level factors (e.g. endoscopy and primary care capacity. National health insurance reform should strive towards a system that expands access to recommended CRC screening tests.

  19. Recycling end-of-life vehicles of the future. Final CRADA report.

    Energy Technology Data Exchange (ETDEWEB)

    Jody, B. J.; Pomykala, J. A.; Spangenberger, J. S.; Daniels, E.; Energy Systems

    2010-01-14

    Argonne National Laboratory (the Contractor) entered into a Cooperative Research and Development Agreement (CRADA) with the following Participants: Vehicle Recycling Partnership, LLC (VRP, which consists of General Motors [GM], Ford, and Chrysler), and the American Chemistry Council - Plastics Division (ACC-PD). The purpose of this CRADA is to provide for the effective recycling of automotive materials. The long-term goals are to (1) enable the optimum recycling of automotive materials, thereby obviating the need for legislative mandates or directives; (2) enable the recovery of automotive materials in a cost-competitive manner while meeting the performance requirements of the applications and markets for the materials; and (3) remove recycling barriers/reasons, real or perceived, to the use of advanced lightweighting materials or systems in future vehicles. The issues, technical requirements, and cost and institutional considerations in achieving that goal are complex and will require a concerted, focused, and systematic analysis, together with a technology development program. The scope and tasks of this program are derived from 'A Roadmap for Recycling End-of-Life Vehicles of the Future,' prepared in May 2001 for the DOE Office of Energy, Efficiency, and Renewable Energy (EERE)-Vehicle Technologies Program. The objective of this research program is to enable the maximum recycling of automotive materials and obsolete vehicles through the development and commercialization of technologies for the separation and recovery of materials from end-of-life vehicles (ELVs). The long-term goals are to (1) enable the optimum recycling of automotive materials, thereby obviating the need for legislative mandates or directives; (2) enable the recovery of automotive materials in a cost-competitive manner while meeting the performance requirements of the applications and markets for the materials; and (3) remove recycling barriers/reasons, real or perceived, to the use

  20. Blast resistant vehicle seat

    Science.gov (United States)

    Ripley, Edward B

    2013-02-12

    Disclosed are various seats for vehicles particularly military vehicles that are susceptible to attack by road-bed explosive devices such as land mines or improvised explosive devices. The seats often have rigid seat shells and may include rigid bracing for rigidly securing the seat to the chassis of the vehicle. Typically embodiments include channels and particulate media such as sand disposed in the channels. A gas distribution system is generally employed to pump a gas through the channels and in some embodiments the gas is provided at a pressure sufficient to fluidize the particulate media when an occupant is sitting on the seat.

  1. Natural gas for vehicles

    International Nuclear Information System (INIS)

    Tissot-Favre, V.; Sudour, D.; Binutti, M.; Zanetta, P.; Rieussec, J.L.

    2005-01-01

    As a true alternative to oil products, and environment friendly fuel, Natural Gas for Vehicles complies with requirements for sustainable development. In addition, it is part of the European Union policy which underlines the importance of energy diversification through alternative fuels. This workshop will look into the current offer to the public transport segment, waste collection vehicles, and commercial vehicle fleets. Actions taken to spread the use of natural gas to all types of cars will also be covered. This article gathers 5 presentations about this topic given at the gas conference

  2. Parent opinion of sexuality education in a state with mandated abstinence education: does policy match parental preference?

    Science.gov (United States)

    Ito, Kristin E; Gizlice, Ziya; Owen-O'Dowd, Judy; Foust, Evelyn; Leone, Peter A; Miller, William C

    2006-11-01

    Despite public debate about the content of sexuality education in schools, state and federal policy has increasingly financed and legislated abstinence-only education over the past decade. Although public schools strive to meet the needs of parents who, as taxpayers, fund the educational system, little is known about parental desires regarding sexuality education in states with mandated abstinence education. The objective of this study was to assess parental opinion about sexuality education in public schools in North Carolina, a state with mandated abstinence education. Computer-assisted, anonymous, cross-sectional telephone surveys were conducted among 1306 parents of North Carolina public school students in grades K-12. Parental support for sexuality education in public schools and 20 sexuality education topics was measured. We defined comprehensive sexuality education as education that includes a discussion of how to use and talk about contraception with partners. Parents in North Carolina overwhelmingly support sexuality education in public schools (91%). Of these respondents, the majority (89%) support comprehensive sexuality education. Less than a quarter of parents oppose teaching any specific topic, including those typically viewed as more controversial, such as discussions about sexual orientation, oral sex, and anal sex. Parents' level of education was inversely related to support for specific sexuality education topics and comprehensive education, although these differences were small in magnitude. More than 90% of respondents felt that parents and public health professionals should determine sexuality education content and opposed the involvement of politicians. Current state-mandated abstinence sexuality education does not match parental preference for comprehensive sexuality education in North Carolina public schools.

  3. Mandated college students' response to sequentially administered alcohol interventions in a randomized clinical trial using stepped care.

    Science.gov (United States)

    Borsari, Brian; Magill, Molly; Mastroleo, Nadine R; Hustad, John T P; Tevyaw, Tracy O'Leary; Barnett, Nancy P; Kahler, Christopher W; Eaton, Erica; Monti, Peter M

    2016-02-01

    Students referred to school administration for alcohol policies violations currently receive a wide variety of interventions. This study examined predictors of response to 2 interventions delivered to mandated college students (N = 598) using a stepped care approach incorporating a peer-delivered 15-min brief advice (BA) session (Step 1) and a 60- to 90-min brief motivational intervention (BMI) delivered by trained interventionists (Step 2). Analyses were completed in 2 stages. First, 3 types of variables (screening variables, alcohol-related cognitions, mandated student profile) were examined in a logistic regression model as putative predictors of lower risk drinking (defined as 3 or fewer heavy episodic drinking [HED] episodes and/or 4 or fewer alcohol-related consequences in the past month) 6 weeks following the BA session. Second, we used generalized estimating equations to examine putative moderators of BMI effects on HED and peak blood alcohol content compared with assessment only (AO) control over the 3-, 6-, and 9-month follow-ups. Participants reporting lower scores on the Alcohol Use Disorders Identification Test, more benefits to changing alcohol use, and those who fit the "Bad Incident" profile at baseline were more likely to report lower risk drinking 6 weeks after the BA session. Moderation analyses revealed that Bad Incident students who received the BMI reported more HED at 9-month follow-up than those who received AO. Current alcohol use as well as personal reaction to the referral event may have clinical utility in identifying which mandated students benefit from treatments of varying content and intensity. (c) 2016 APA, all rights reserved).

  4. The estimated impact of California’s urban water conservation mandate on electricity consumption and greenhouse gas emissions

    Science.gov (United States)

    Spang, Edward S.; Holguin, Andrew J.; Loge, Frank J.

    2018-01-01

    In April 2015, the Governor of California mandated a 25% statewide reduction in water consumption (relative to 2013 levels) by urban water suppliers. The more than 400 public water agencies affected by the regulation were also required to report monthly progress towards the conservation goal to the State Water Resources Control Board. This paper uses the reported data to assess how the water utilities have responded to this mandate and to estimate the electricity savings and greenhouse gas (GHG) emissions reductions associated with reduced operation of urban water infrastructure systems. The results show that California succeeded in saving 524 000 million gallons (MG) of water (a 24.5% decrease relative to the 2013 baseline) over the mandate period, which translates into 1830 GWh total electricity savings, and a GHG emissions reduction of 521 000 metric tonnes of carbon dioxide equivalents (MT CO2e). For comparison, the total electricity savings linked to water conservation are approximately 11% greater than the savings achieved by the investor-owned electricity utilities’ efficiency programs for roughly the same time period, and the GHG savings represent the equivalent of taking about 111 000 cars off the road for a year. These indirect, large-scale electricity and GHG savings were achieved at costs that were competitive with existing programs that target electricity and GHG savings directly and independently. Finally, given the breadth of the results produced, we built a companion website, called ‘H2Open’ (https://cwee.shinyapps.io/greengov/), to this research effort that allows users to view and explore the data and results across scales, from individual water utilities to the statewide summary.

  5. Setting a national minimum standard for health benefits: how do state benefit mandates compare with benefits in large-group plans?

    Science.gov (United States)

    Frey, Allison; Mika, Stephanie; Nuzum, Rachel; Schoen, Cathy

    2009-06-01

    Many proposed health insurance reforms would establish a federal minimum benefit standard--a baseline set of benefits to ensure that people have adequate coverage and financial protection when they purchase insurance. Currently, benefit mandates are set at the state level; these vary greatly across states and generally target specific areas rather than set an overall standard for what qualifies as health insurance. This issue brief considers what a broad federal minimum standard might look like by comparing existing state benefit mandates with the services and providers covered under the Federal Employees Health Benefits Program (FEHBP) Blue Cross and Blue Shield standard benefit package, an example of minimum creditable coverage that reflects current standard practice among employer-sponsored health plans. With few exceptions, benefits in the FEHBP standard option either meet or exceed those that state mandates require-indicating that a broad-based national benefit standard would include most existing state benefit mandates.

  6. Aviation security : preliminary observations on TSA's progress and challenges in meeting the statutory mandate for screening air cargo on passenger aircraft.

    Science.gov (United States)

    2009-03-01

    The Implementing : Recommendations of the 9/11 : Commission Act of 2007 mandates : the Department of Homeland : Security (DHS) to establish a : system to physically screen 50 : percent of cargo transported on : passenger aircraft by February : 2009 a...

  7. The Road from the NASA Access to Space Study to a Reusable Launch Vehicle

    Science.gov (United States)

    Powell, Richard W.; Cook, Stephen A.; Lockwood, Mary Kae

    1998-01-01

    NASA is cooperating with the aerospace industry to develop a space transportation system that provides reliable access-to-space at a much lower cost than is possible with today's launch vehicles. While this quest has been on-going for many years it received a major impetus when the U.S. Congress mandated as part of the 1993 NASA appropriations bill that: "In view of budget difficulties, present and future..., the National Aeronautics and Space Administration shall ... recommend improvements in space transportation." NASA, working with other organizations, including the Department of Transportation, and the Department of Defense identified three major transportation architecture options that were to be evaluated in the areas of reliability, operability and cost. These architectural options were: (1) retain and upgrade the Space Shuttle and the current expendable launch vehicles; (2) develop new expendable launch vehicles using conventional technologies and transition to these new vehicles beginning in 2005; and (3) develop new reusable vehicles using advanced technology, and transition to these vehicles beginning in 2008. The launch needs mission model was based on 1993 projections of civil, defense, and commercial payload requirements. This "Access to Space" study concluded that the option that provided the greatest potential for meeting the cost, operability, and reliability goals was a rocket-powered single-stage-to-orbit fully reusable launch vehicle (RLV) fleet designed with advanced technologies.

  8. Le professeur Llewellyn Smith achève son mandat de Directeur général

    CERN Multimedia

    CERN Press Office. Geneva

    1998-01-01

    Speakers representing the world community of particle physics praised the outstanding achievements of Prof. Christopher Llewellyn Smith during his five-year mandate as Director General of CERN. The significance of his achievements whilst Director General are difficult to over-estimate. The approval of the construction of the Large Hadron Collider (LHC) in 1994 and the subsequent decision in 1996 to build the accelerator in a single stage, in a period of great economic difficulty, was in large part due to the leadership and tenacity of the Director General.

  9. Cardiopulmonary Resuscitation Training in Schools Following 8 Years of Mandating Legislation in Denmark: A Nationwide Survey.

    Science.gov (United States)

    Malta Hansen, Carolina; Zinckernagel, Line; Ersbøll, Annette Kjær; Tjørnhøj-Thomsen, Tine; Wissenberg, Mads; Lippert, Freddy Knudsen; Weeke, Peter; Gislason, Gunnar Hilmar; Køber, Lars; Torp-Pedersen, Christian; Folke, Fredrik

    2017-03-14

    School cardiopulmonary resuscitation (CPR) training has become mandatory in many countries, but whether legislation has translated into implementation of CPR training is largely unknown. We assessed CPR training of students following 8 years of legislative mandates in Denmark. A nationwide cross-sectional survey of Danish school leadership (n=1240) and ninth-grade homeroom teachers (n=1381) was carried out for school year 2013-2014. Qualitative interviews and the Theory of Planned Behavior were used to construct the survey. Logistic regression models were employed to identify factors associated with completed CPR training. Information from 63.1% of eligible schools was collected: 49.3% (n=611) of leadership and 48.2% (n=665) of teachers responded. According to teachers, 28.4% (95% CI 25.0% to 32.0%) and 10.3% (95% CI 8.1% to 12.8%) of eligible classes had completed CPR and automated external defibrillator training, respectively. Among leadership, 60.2% (95% CI 56.2% to 64.1%) reported CPR training had occurred during the 3 years prior to the survey. Factors associated with completed CPR training included believing other schools were conducting training (odds ratio [OR] 9.68 [95% CI 4.65-20.1]), awareness of mandating legislation (OR 4.19 [95% CI 2.65-6.62]), presence of a school CPR training coordinator (OR 3.01 [95% CI 1.84-4.92]), teacher feeling competent to conduct training (OR 2.78 [95% CI 1.74-4.45]), and having easy access to training material (OR 2.08 [95% CI 1.57-2.76]). Despite mandating legislation, school CPR training has not been successfully implemented. Completed CPR training was associated with believing other schools were conducting training, awareness of mandating legislation, presence of a school CPR training coordinator, teachers teacher feeling competent to conduct training, and having easy access to training material. Facilitating these factors may increase rates of school CPR training. © 2017 The Authors. Published on behalf of the

  10. The views of low-income employees regarding mandated comprehensive employee benefits for the sake of health.

    Science.gov (United States)

    Adikes, Katherin A; Hull, Sara C; Danis, Marion

    2010-01-01

    Socioeconomic factors stand in the way of good health for low-income populations. We suggest that employee benefits might serve as a means of improving the health of low-wage earners. We convened groups of low-income earners to design hypothetical employee benefit packages. Qualitative analysis of group discussions regarding state-mandated benefits indicated that participants were interested in a great variety of benefits, beyond health care, that address socioeconomic determinants of health. Long-term financial and educational investments were of particular value. These results may facilitate the design of employee benefits that promote the health of low-income workers.

  11. The Views of Low-Income Employees Regarding Mandated Comprehensive Employee Benefits for the Sake of Health

    Science.gov (United States)

    Adikes, Katherin A.; Hull, Sara C.; Dams, Marion

    2013-01-01

    Socioeconomic factors stand in the way of good health for low-income populations. We suggest that employee benefits might serve as a means of improving the health of low-wage earners. We convened groups of low-income earners to design hypothetical employee benefit packages. Qualitative analysis of group discussions regarding state-mandated benefits indicated that participants were interested in a great variety of benefits, beyond health care, that address socioeconomic determinants of health. Long-term financial and educational investments were of particular value. These results may facilitate the design of employee benefits that promote the health of low-income workers. PMID:20391255

  12. Vehicle with inclinable caterpillars

    International Nuclear Information System (INIS)

    Carra, O.; Delevallee, A.

    1991-01-01

    Vehicle has a body with propulsion assemblies that drive caterpillar tracks. When a propulsion unit inclines about its articulation axis it is aided by an advance movement of the caterpillar track in the opposite direction of rotation [fr

  13. Abandonned vehicles - REMINDER

    CERN Multimedia

    Relations with the Host States Service

    2004-01-01

    The services in charge of managing the CERN site have recently noted an increase in the number of abandoned vehicles. This poses a risk from the point of view of safety and security and, on the eve of several important events in honour of CERN's fiftieth anniversary, is detrimental to the Organization's image. Owners of vehicles that have been left immobile for some time on the CERN site, including on the external car park by the flags, are therefore invited to contact the Reception and Access Control Service (service-parking-longterm@cern.ch) before 1st October 2004 and, where appropriate, move their vehicle to a designated long-term parking area. After this date, any vehicle whose owner has failed to respond to this request and which is without a number plate, has been stationary for several weeks or is out of service, may be impounded at the owner's risk and expense. Relations with the Host States Service Tel. 72848

  14. Abandoned vehicles REMINDER

    CERN Multimedia

    Relations with the Host States Service

    2004-01-01

    The services in charge of managing the CERN site have recently noted an increase in the number of abandoned vehicles. This poses a risk from the point of view of safety and security and, on the eve of several important events in honour of CERN's fiftieth anniversary, is detrimental to the Organization's image. Owners of vehicles that have been left immobile for some time on the CERN site, including on the external car park by the flags, are therefore invited to contact the Reception and Access Control Service (service-parking-longterm@cern.ch) before 1st October 2004 and, where appropriate, move their vehicle to a designated long-term parking area. After this date, any vehicle whose owner has failed to respond to this request and which is without a number plate, has been stationary for several weeks or is out of service, may be impounded at the owner's risk and expense. Relations with the Host States Service Tel. 72848

  15. Motor Vehicle Safety

    Science.gov (United States)

    ... these crashes is one part of motor vehicle safety. Here are some things you can do to ... speed or drive aggressively Don't drive impaired Safety also involves being aware of others. Share the ...

  16. Hydraulic Hybrid Vehicles

    Science.gov (United States)

    EPA and the United Parcel Service (UPS) have developed a hydraulic hybrid delivery vehicle to explore and demonstrate the environmental benefits of the hydraulic hybrid for urban pick-up and delivery fleets.

  17. Hybrid vehicle control

    Science.gov (United States)

    Shallvari, Iva; Velnati, Sashidhar; DeGroot, Kenneth P.

    2015-07-28

    A method and apparatus for heating a catalytic converter's catalyst to an efficient operating temperature in a hybrid electric vehicle when the vehicle is in a charge limited mode such as e.g., the charge depleting mode or when the vehicle's high voltage battery is otherwise charge limited. The method and apparatus determine whether a high voltage battery of the vehicle is incapable of accepting a first amount of charge associated with a first procedure to warm-up the catalyst. If it is determined that the high voltage battery is incapable of accepting the first amount of charge, a second procedure with an acceptable amount of charge is performed to warm-up the catalyst.

  18. Vehicle Technologies Program Overview

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2006-09-05

    Overview of the Vehicle Technologies Program including external assessment and market view; internal assessment, program history and progress; program justification and federal role; program vision, mission, approach, strategic goals, outputs, and outcomes; and performance goals.

  19. Connected vehicle applications : environment.

    Science.gov (United States)

    2016-01-01

    The U.S. Department of Transportation has developed a number of connected vehicle environmental applications, including the Applications for the Environment Real-Time Information Synthesis (AERIS) research program applications and road weather applic...

  20. Connected vehicle standards.

    Science.gov (United States)

    2016-01-01

    Connected vehicles have the potential to transform the way Americans travel by : allowing cars, buses, trucks, trains, traffic signals, smart phones, and other devices to : communicate through a safe, interoperable wireless network. A connected vehic...

  1. Electric vehicle energy impacts.

    Science.gov (United States)

    2017-05-01

    The objective of this research project was to evaluate the impacts of electric vehicles (EVs) and : renewable wind and solar photovoltaic (PV) power generation on reducing petroleum imports : and greenhouse gas emissions to Hawaii. In 2015, the state...

  2. Abandoned vehicles - Reminder

    CERN Multimedia

    Relations with the Host States Service

    2004-01-01

    The services in charge of managing the CERN site have recently noted an increase in the number of abandoned vehicles. This poses a risk from the point of view of safety and security and, on the eve of several important events in honour of CERN's fiftieth anniversary, is detrimental to the Organization's image. Owners of vehicles that have been left immobile for some time on the CERN site, including on the external car park by the flags, are therefore invited to contact the Reception and Access Control Service (service-parking-longterm@cern.ch) before 1st October 2004 and, where appropriate, move their vehicle to a designated long-term parking area. After this date, any vehicle whose owner has failed to respond to this request and which is without a number plate, has been stationary for several weeks or is out of service, may be impounded at the owner's risk and expense. Relations with the Host States Service Tel. 72848

  3. Experimental Semiautonomous Vehicle

    Science.gov (United States)

    Wilcox, Brian H.; Mishkin, Andrew H.; Litwin, Todd E.; Matthies, Larry H.; Cooper, Brian K.; Nguyen, Tam T.; Gat, Erann; Gennery, Donald B.; Firby, Robert J.; Miller, David P.; hide

    1993-01-01

    Semiautonomous rover vehicle serves as testbed for evaluation of navigation and obstacle-avoidance techniques. Designed to traverse variety of terrains. Concepts developed applicable to robots for service in dangerous environments as well as to robots for exploration of remote planets. Called Robby, vehicle 4 m long and 2 m wide, with six 1-m-diameter wheels. Mass of 1,200 kg and surmounts obstacles as large as 1 1/2 m. Optimized for development of machine-vision-based strategies and equipped with complement of vision and direction sensors and image-processing computers. Front and rear cabs steer and roll with respect to centerline of vehicle. Vehicle also pivots about central axle, so wheels comply with almost any terrain.

  4. Vehicle Dynamics and Control

    CERN Document Server

    Rajamani, Rajesh

    2012-01-01

    Vehicle Dynamics and Control provides a comprehensive coverage of vehicle control systems and the dynamic models used in the development of these control systems. The control system applications covered in the book include cruise control, adaptive cruise control, ABS, automated lane keeping, automated highway systems, yaw stability control, engine control, passive, active and semi-active suspensions, tire-road friction coefficient estimation, rollover prevention, and hybrid electric vehicle. In developing the dynamic model for each application, an effort is made to both keep the model simple enough for control system design but at the same time rich enough to capture the essential features of the dynamics. A special effort has been made to explain the several different tire models commonly used in literature and to interpret them physically. In the second edition of the book, chapters on roll dynamics, rollover prevention and hybrid electric vehicles have been added, and the chapter on electronic stability co...

  5. Handbook of Intelligent Vehicles

    CERN Document Server

    2012-01-01

    The Handbook of Intelligent Vehicles provides a complete coverage of the fundamentals, new technologies, and sub-areas essential to the development of intelligent vehicles; it also includes advances made to date, challenges, and future trends. Significant strides in the field have been made to date; however, so far there has been no single book or volume which captures these advances in a comprehensive format, addressing all essential components and subspecialties of intelligent vehicles, as this book does. Since the intended users are engineering practitioners, as well as researchers and graduate students, the book chapters do not only cover fundamentals, methods, and algorithms but also include how software/hardware are implemented, and demonstrate the advances along with their present challenges. Research at both component and systems levels are required to advance the functionality of intelligent vehicles. This volume covers both of these aspects in addition to the fundamentals listed above.

  6. Space Vehicle Valve System

    Science.gov (United States)

    Kelley, Anthony R. (Inventor); Lindner, Jeffrey L. (Inventor)

    2014-01-01

    The present invention is a space vehicle valve system which controls the internal pressure of a space vehicle and the flow rate of purged gases at a given internal pressure and aperture site. A plurality of quasi-unique variable dimension peaked valve structures cover the purge apertures on a space vehicle. Interchangeable sheet guards configured to cover valve apertures on the peaked valve structure contain a pressure-activated surface on the inner surface. Sheet guards move outwardly from the peaked valve structure when in structural contact with a purge gas stream flowing through the apertures on the space vehicle. Changing the properties of the sheet guards changes the response of the sheet guards at a given internal pressure, providing control of the flow rate at a given aperture site.

  7. Electric vehicle demonstration

    Energy Technology Data Exchange (ETDEWEB)

    Ouellet, M. [National Centre for Advanced Transportation, Saint-Jerome, PQ (Canada)

    2010-07-01

    The desirable characteristics of Canadian projects that demonstrate vehicle use in real-world operation and the appropriate mechanism to collect and disseminate the monitoring data were discussed in this presentation. The scope of the project was on passenger cars and light duty trucks operating in plug-in electric vehicle (PHEV) or battery electric vehicle modes. The presentation also discussed the funding, stakeholders involved, Canadian travel pattern analysis, regulatory framework, current and recent electric vehicle demonstration projects, and project guidelines. It was concluded that some demonstration project activities may have been duplicated as communication between the proponents was insufficient. It was recommended that data monitoring using automatic data logging with minimum reliance on logbooks and other user entry should be emphasized. figs.

  8. Green Vehicle Guide

    Science.gov (United States)

    ... label Buy green. Save green. Learn about MPG math Discover fuel-saving tips Promote green ... U.S. consumers who have already purchased new vehicles under the fuel economy & greenhouse gas standard! More about the standards » Check ...

  9. HYBRID VEHICLE CONTROL SYSTEM

    Directory of Open Access Journals (Sweden)

    V. Dvadnenko

    2016-06-01

    Full Text Available The hybrid vehicle control system includes a start–stop system for an internal combustion engine. The system works in a hybrid mode and normal vehicle operation. To simplify the start–stop system, there were user new possibilities of a hybrid car, which appeared after the conversion. Results of the circuit design of the proposed system of basic blocks are analyzed.

  10. Highly Skilled Autonomous Vehicles

    OpenAIRE

    Manuel Acosta Reche; Stratis Kanarachos; Mike V Blundell

    2017-01-01

    Recent research suggests that collision mitigation on low grip surfaces might require autonomous vehicles to execute maneuvers such as drift, trail braking or Scandinavian flick. In order to achieve this it is necessary to perceive the vehicle states and their interaction with the environment, and use this information to determine the chassis limits. A first look at the virtual automotive sensing problem is provided, followed by a description of Rally driving modeling approaches. Finally, a c...

  11. Space robot simulator vehicle

    Science.gov (United States)

    Cannon, R. H., Jr.; Alexander, H.

    1985-01-01

    A Space Robot Simulator Vehicle (SRSV) was constructed to model a free-flying robot capable of doing construction, manipulation and repair work in space. The SRSV is intended as a test bed for development of dynamic and static control methods for space robots. The vehicle is built around a two-foot-diameter air-cushion vehicle that carries batteries, power supplies, gas tanks, computer, reaction jets and radio equipment. It is fitted with one or two two-link manipulators, which may be of many possible designs, including flexible-link versions. Both the vehicle body and its first arm are nearly complete. Inverse dynamic control of the robot's manipulator has been successfully simulated using equations generated by the dynamic simulation package SDEXACT. In this mode, the position of the manipulator tip is controlled not by fixing the vehicle base through thruster operation, but by controlling the manipulator joint torques to achieve the desired tip motion, while allowing for the free motion of the vehicle base. One of the primary goals is to minimize use of the thrusters in favor of intelligent control of the manipulator. Ways to reduce the computational burden of control are described.

  12. Electric/Hybrid Vehicle Simulation

    Science.gov (United States)

    Slusser, R. A.; Chapman, C. P.; Brennand, J. P.

    1985-01-01

    ELVEC computer program provides vehicle designer with simulation tool for detailed studies of electric and hybrid vehicle performance and cost. ELVEC simulates performance of user-specified electric or hybrid vehicle under user specified driving schedule profile or operating schedule. ELVEC performs vehicle design and life cycle cost analysis.

  13. Emergency Brake for Tracked Vehicles

    Science.gov (United States)

    Green, G. L.; Hooper, S. L.

    1986-01-01

    Caliper brake automatically stops tracked vehicle as vehicle nears end of travel. Bar on vehicle, traveling to right, dislodges block between brake pads. Pads then press against bar, slowing vehicle by friction. Emergencybraking system suitable for elevators, amusement rides and machine tools.

  14. Do biofuel blending mandates reduce gasoline consumption? Implications of state-level renewable fuel standards for energy security

    Science.gov (United States)

    Lim, Shinling

    In an effort to keep America's addiction to oil under control, federal and state governments have implemented a variety of policy measures including those that determine the composition of motor gasoline sold at the pump. Biofuel blending mandates known as Renewable Fuel Standards (RFS) are designed to reduce the amount of foreign crude oil needed to be imported as well as to boost the local ethanol and corn industry. Yet beyond looking at changes in gasoline prices associated with increased ethanol production, there have been no empirical studies that examine effects of state-level RFS implementation on gasoline consumption. I estimate a Generalized Least Squares model for the gasoline demand for the 1993 to 2010 period with state and time fixed effects controlling for RFS. States with active RFS are Minnesota, Hawaii, Missouri, Florida, Washington, and Oregon. I find that, despite the onset of federal biofuel mandates across states in 2007 and the lower energy content of blended gasoline, being in a state that has implemented RFS is associated with 1.5% decrease in gasoline consumption (including blended gasoline). This is encouraging evidence for efforts to lessen dependence on gasoline and has positive implications for energy security.

  15. Which strengths-based practice? Reconciling strengths-based practice and mandated authority in child protection work.

    Science.gov (United States)

    Oliver, Carolyn; Charles, Grant

    2015-04-01

    The recent application of strengths-based practice in child protection settings has been accompanied by evidence of inconsistent implementation and concerns that the approach is incompatible with statutory work. Few studies have moved beyond asking whether child protection workers are implementing strengths-based practice to explore why the approach is enacted as it is. This article describes a mixed methods study using an online survey and interviews to elicit from 225 statutory child protection workers in a large Canadian agency how they applied strengths-based ideas and why they did what they did. The authors found that although strengths-based practice was popular, 70 percent of participants believed that it was not always applicable to child protection work. Participants described five distinct versions of the approach, only one of which was fully congruent with their mandated role. The study suggests that the common conflation of strengths-based and solution-focused approaches ignores important differences in the conceptualization of practitioner authority and leaves practitioners attempting to implement versions ofstrengths-based practice that do not fit statutory child protection work. Only when practitioners choose solution-focused models that support their use of mandated authority is consistent implementation a reasonable expectation.

  16. The Interactive Effects of Antisocial Personality Disorder and Court-Mandated Status on Substance Abuse Treatment Dropout

    Science.gov (United States)

    Daughters, Stacey B.; Stipelman, Brooke A.; Sargeant, Marsha N.; Schuster, Randi; Bornovalova, Marina A.; Lejuez, C.W.

    2013-01-01

    The present study sought to examine the interactive effects of court-mandated (CM) treatment and antisocial personality disorder (ASPD) on treatment dropout among 236 inner-city male substance users receiving residential substance abuse treatment through a pretrial release to treatment program. Of the 236 participants, 39.4% (n = 93) met criteria for ASPD and 72.5 % (n = 171) were mandated to treatment by the court system. Results indicated a significant interaction between ASPD and CM status, such that ASPD patients voluntarily receiving treatment were significantly more likely to drop out of treatment than each of the other groups. Subsequent discrete-time survival analyses to predict days until dropout using Cox proportional hazards regression indicated similar findings, with ASPD patients voluntarily receiving treatment completing fewer days of treatment than each of the other groups. These findings suggest the effectiveness of the court system in retaining ASPD patients, as well as the role of ASPD in predicting treatment dropout for individuals who are voluntarily in treatment. Implications are discussed including the potential value of early implementation of specialized interventions aimed at improving adherence for ASPD patients who are receiving treatment voluntarily. PMID:17869050

  17. Traffic Information Unit, Traffic Information System, Vehicle Management System, Vehicle, and Method of Controlling a Vehicle

    NARCIS (Netherlands)

    Papp, Z.; Doodeman, G.J.N.; Nelisse, M.W.; Sijs, J.; Theeuwes, J.A.C.; Driessen, B.J.F.

    2010-01-01

    A traffic information unit (MD1, MD2, MD3) according to the invention comprises a facility (MI) for tracking vehicle state information of individual vehicles present at a traffic infrastructure and a facility (T) for transmitting said vehicle state information to a vehicle (70B, 70E). A traffic

  18. ELECTROMAGNETIC BIOSPHERE POLLUTION BY MOTOR TRANSPORT (VEHICLES, ELECTRIC VEHICLES, HYBRID VEHICLES

    Directory of Open Access Journals (Sweden)

    S. Selivanov

    2009-01-01

    Full Text Available The physics of the electromagnetic field is considered. The analysis of electromagnetic radiation on the human-being, the origin of which is the vehicle the electric vehicle, the hybrid vehicle is being considered. The monitoring of electromagnetic radiation of vehicles is carried out.

  19. Distributed Propulsion Vehicles

    Science.gov (United States)

    Kim, Hyun Dae

    2010-01-01

    Since the introduction of large jet-powered transport aircraft, the majority of these vehicles have been designed by placing thrust-generating engines either under the wings or on the fuselage to minimize aerodynamic interactions on the vehicle operation. However, advances in computational and experimental tools along with new technologies in materials, structures, and aircraft controls, etc. are enabling a high degree of integration of the airframe and propulsion system in aircraft design. The National Aeronautics and Space Administration (NASA) has been investigating a number of revolutionary distributed propulsion vehicle concepts to increase aircraft performance. The concept of distributed propulsion is to fully integrate a propulsion system within an airframe such that the aircraft takes full synergistic benefits of coupling of airframe aerodynamics and the propulsion thrust stream by distributing thrust using many propulsors on the airframe. Some of the concepts are based on the use of distributed jet flaps, distributed small multiple engines, gas-driven multi-fans, mechanically driven multifans, cross-flow fans, and electric fans driven by turboelectric generators. This paper describes some early concepts of the distributed propulsion vehicles and the current turboelectric distributed propulsion (TeDP) vehicle concepts being studied under the NASA s Subsonic Fixed Wing (SFW) Project to drastically reduce aircraft-related fuel burn, emissions, and noise by the year 2030 to 2035.

  20. VEHICLES LICENSED IN SWITZERLAND

    CERN Multimedia

    Service des Relations avec les Pays-Hôtes

    2000-01-01

    1.\tVehicle licensinga)\tTime limitsVehicles must have a Swiss registration document and Swiss number plates: -\tif the owner has been residing in Switzerland for more than one year without a break of more than three consecutive months and has been using it for more than one month on Swiss territory, or -\tif the vehicle itself has been on Swiss territory for more than one year without a break of more than three consecutive months. b)\tTechnical details Vehicles belonging to non-Swiss members of the personnel who hold a carte de légitimation issued by the Swiss Federal Department of Foreign Affairs (hereinafter referred to as 'DFAE') and who were not permanently resident in Switzerland before taking up their appointment may be licensed in Switzerland with virtually no restrictions provided that their owner produces: -\tthe vehicle registration document and number plates of the country in which the car was previously registered, or -\ta manufacturer's certi...

  1. The electric vehicle

    International Nuclear Information System (INIS)

    Sanchez duran, R.

    2010-01-01

    The decarbonization of transport is a key element in both energy and environmental European policies as well as one of the levers that will help us achieve the goals of improving energy efficiency, reducing CO 2 emissions and energy dependence. The use of electricity compared to other low-carbon fuels such as bio fuels and hydrogen has the advantage of its existing infrastructure (power generation plants, transmission and distribution networks), being only necessary to developed recharging infrastructures. We emphasize the role of electricity networks and their evolution, which will enable to manage demand and maximise the potential of renewable energies. The idea of an electric vehicle is not a recent one but dates back to the beginning of the last century, when first units appeared. Unfortunately, technological barriers were too high at the time to let them succeed. Namely those barriers limited the range of the electric vehicle due to problems with battery recharges. Nowadays, those difficulties have almost been solved and we can state that institutional support and coordination among all actors involved have made the electric vehicle a plausible reality. While the technological improvements needed for the electric vehicle to become cost competitive are carried out, the plug-in hybrid vehicle represents the intermediate step to reach a total decarbonization of transport. Endesa is committed to this revolution in transport mobility and believes that now is the right time to focus our efforts on it. Our goal is to contribute to a more balanced and sustainable world in the near future. (Author)

  2. Electric vehicle station equipment for grid-integrated vehicles

    Science.gov (United States)

    Kempton, Willett; Kiamilev, Fouad; McGee, Rodney; Waite, Nick

    2017-09-05

    Methods, systems, and apparatus transferring power between the grid and an electric vehicle are disclosed. The apparatus may include at least one vehicle communication port for interfacing with electric vehicle equipment (EVE) and a processor coupled to the at least one vehicle communication port to establish communication with the EVE, receive EVE attributes from the EVE, and transmit electric vehicle station equipment (EVSE) attributes to the EVE. Power may be transferred between the grid and the electric vehicle by maintaining EVSE attributes, establishing communication with the EVE, and transmitting the EVSE maintained attributes to the EVE.

  3. Rail vehicle dynamics

    CERN Document Server

    Knothe, Klaus

    2017-01-01

    This book on the dynamics of rail vehicles is developed from the manuscripts for a class with the same name at TU Berlin. It is directed mainly to master students with pre-knowledge in mathematics and mechanics and engineers that want to learn more. The important phenomena of the running behaviour of rail vehicles are derived and explained. Also recent research results and experience from the operation of rail vehicles are included. One focus is the description of the complex wheel-rail contact phenomena that are essential to understand the concept of running stability and curving. A reader should in the end be able to understand the background of simulation tools that are used by the railway industry and universities today.

  4. Remote vehicle survey tool

    International Nuclear Information System (INIS)

    Armstrong, G.A.; Burks, B.L.; Kress, R.L.; Wagner, D.G.; Ward, C.R.

    1993-01-01

    The Remote Vehicle Survey Tool (RVS7) is a color graphical display tool for viewing remotely acquired scientific data. The RVST displays the data in the form of a color two-dimensional world model map. The world model map allows movement of the remote vehicle to be tracked by the operator and the data from sensors to be graphically depicted in the interface. Linear and logarithmic meters, dual channel oscilloscopes, and directional compasses are used to display sensor information. The RVST is user-configurable by the use of ASCII text files. The operator can configure the RVST to work with any remote data acquisition system and teleoperated or autonomous vehicle. The modular design of the RVST and its ability to be quickly configured for varying system requirements make the RVST ideal for remote scientific data display in all environmental restoration and waste management programs

  5. Natural gas for vehicles

    International Nuclear Information System (INIS)

    Chauveron, S. de

    1996-01-01

    This article presents compressed natural gas for vehicles (CNG), which can provide considerable advantages both as an alternative fuel and as a clean fuel. These assets are not only economic but also technical. The first part deals with what is at stake in developing natural gas as a motor fuel. The first countries to use CNG were those with natural gas resources in their subsoil. Today, with a large number of countries having to cope with growing concern about increasing urban pollution, natural gas is also seen as a clean fuel that can help cut vehicle pollutant emissions dramatically. In the second part a brief technical descriptions is given of CNG stations and vehicles, with the aim of acquainting the reader with some of CNG's specific technical features as compared to gasoline and diesel oil. Here CNG technologies are seen to be very close to the more conventional ones. (author)

  6. Compressed Natural Gas Vehicle Maintenance Facility Modification Handbook

    Energy Technology Data Exchange (ETDEWEB)

    Kelly, Kay L. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Ramsden, Margo M. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gonzales, John E. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lynch, Lauren [National Renewable Energy Lab. (NREL), Golden, CO (United States); Coale, Bob [Gladstein, Neandross & Associates, Santa Monica, CA (United States); Kohout, Jarrod [Gladstein, Neandross & Associates, Santa Monica, CA (United States)

    2017-09-28

    gas detectors and control systems, or specialized space heating, which are not needed in facilities servicing liquid-fuel vehicles. This handbook covers maintenance facilities that service CNG-fueled vehicles. Although similar requirements are mandated for liquefied natural gas (LNG) or liquefied petroleum gas (LPG) fueled vehicles, LNG and LPG are not covered in this handbook.

  7. Hybrid electric vehicles TOPTEC

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-06-21

    This one-day TOPTEC session began with an overview of hybrid electric vehicle technology. Updates were given on alternative types of energy storage, APU control for low emissions, simulation programs, and industry and government activities. The keynote speech was about battery technology, a key element to the success of hybrids. The TOPEC concluded with a panel discussion on the mission of hybrid electric vehicles, with a perspective from industry and government experts from United States and Canada on their view of the role of this technology.

  8. Trends in Hydrogen Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Hoevenaars, A.J.; Weeda, M. [ECN Hydrogen and Clean Fossil Fuels, Petten (Netherlands)

    2009-09-15

    This report intends to provide an update of the latest developments that have recently occurred within car industry within the field of Hydrogen powered fuel cell vehicles (FCVs) to date, October 2009. In attempts to provide a clear and logical overview, the report starts with an overview of the OEMs (Original Equipment Manufacturers) that are actually active within the Hydrogen vehicle business, and provides an overview of the intensity of FCV activity per OEM. This overview shows that there is a pool of distinctively most active OEMs, and that others have tried to create exposure for themselves, but have not seriously been involved in in-house technology development in support of FCV manufacturing. Furthermore, some manufacturers chose a different path when it comes to using hydrogen for vehicle propulsion and use Hydrogen gas as a fuel for a conventional Internal Combustion Engine (ICE). In the field of FCVs, Most FCV activities are displayed by Honda, Daimler, Opel/GM, Hyundai/Kia, Toyota, Nissan and Ford. Volkswagen has given less priority to FCV development and has not been profiling itself as a very Hydrogen-prone OEM. Mazda and BMW chose to put their efforts in the development of Hydrogen fuelled ICE vehicles. Also Ford has put efforts in Hydrogen fuelled ICE vehicles. After the active OEMs are mapped, an overview is given on how active they have been in terms of cars produced. It appeared difficult to come up with reliable estimations on the basis of numbers available for public. The sum of vehicles produced by all OEMs together was estimated on about 515 vehicles. This estimation however was much lower than the figures published by Fuel Cell Today (FCT). FCT projects accumulated vehicles shipped in 2009 around 1100 units, the double of the numbers found for this study. Communication with FCT learned us that FCT has access to confidential information from the OEMs. Especially the Asian OEMs do not provide transparency when it comes to FCVs shipped, however

  9. Vehicle brake testing system

    Science.gov (United States)

    Stevens, Samuel S [Harriman, TN; Hodgson, Jeffrey W [Lenoir City, TN

    2002-11-19

    This invention relates to a force measuring system capable of measuring forces associated with vehicle braking and of evaluating braking performance. The disclosure concerns an invention which comprises a first row of linearly aligned plates, a force bearing surface extending beneath and beside the plates, vertically oriented links and horizontally oriented links connecting each plate to a force bearing surface, a force measuring device in each link, a transducer coupled to each force measuring device, and a computing device coupled to receive an output signal from the transducer indicative of measured force in each force measuring device. The present invention may be used for testing vehicle brake systems.

  10. Trends in Hydrogen Vehicles

    International Nuclear Information System (INIS)

    Hoevenaars, A.J.; Weeda, M.

    2009-09-01

    This report intends to provide an update of the latest developments that have recently occurred within car industry within the field of Hydrogen powered fuel cell vehicles (FCVs) to date, October 2009. In attempts to provide a clear and logical overview, the report starts with an overview of the OEMs (Original Equipment Manufacturers) that are actually active within the Hydrogen vehicle business, and provides an overview of the intensity of FCV activity per OEM. This overview shows that there is a pool of distinctively most active OEMs, and that others have tried to create exposure for themselves, but have not seriously been involved in in-house technology development in support of FCV manufacturing. Furthermore, some manufacturers chose a different path when it comes to using hydrogen for vehicle propulsion and use Hydrogen gas as a fuel for a conventional Internal Combustion Engine (ICE). In the field of FCVs, Most FCV activities are displayed by Honda, Daimler, Opel/GM, Hyundai/Kia, Toyota, Nissan and Ford. Volkswagen has given less priority to FCV development and has not been profiling itself as a very Hydrogen-prone OEM. Mazda and BMW chose to put their efforts in the development of Hydrogen fuelled ICE vehicles. Also Ford has put efforts in Hydrogen fuelled ICE vehicles. After the active OEMs are mapped, an overview is given on how active they have been in terms of cars produced. It appeared difficult to come up with reliable estimations on the basis of numbers available for public. The sum of vehicles produced by all OEMs together was estimated on about 515 vehicles. This estimation however was much lower than the figures published by Fuel Cell Today (FCT). FCT projects accumulated vehicles shipped in 2009 around 1100 units, the double of the numbers found for this study. Communication with FCT learned us that FCT has access to confidential information from the OEMs. Especially the Asian OEMs do not provide transparency when it comes to FCVs shipped, however

  11. Relationships Between Shame, Restrictiveness, Authoritativeness, and Coercive Control in Men Mandated to a Domestic Violence Offenders Program.

    Science.gov (United States)

    Kaplenko, Hannah; Loveland, Jennifer E; Raghavan, Chitra

    2018-04-01

    Coercive control, a key element of intimate partner violence (IPV), is defined as an abuse dynamic that intends to strip the target of autonomy and liberty. While coercive control is gaining popularity in the research world, little is known about its correlates and causes. This study sought to examine how shame and men's need for dominance, measured by two trait indexes of dominance, restrictiveness and the need for authority, influence coercive control. The present study used a diverse sample of men (n = 134) who were mandated to attend a domestic violence offenders program. Findings suggest that shame plays a role in the commission of coercively controlling behavior both directly and partially through its influence on authority but not through restrictiveness. Implications for understanding IPV in a domestic violence offenders program are discussed.

  12. Does Driving Range of Electric Vehicles Influence Electric Vehicle Adoption?

    Directory of Open Access Journals (Sweden)

    Seiho Kim

    2017-10-01

    Full Text Available This study aims to determine the influential factors on the market share of electric vehicles through panel data analysis based on time series data from 2011 to 2015 in 31 countries. We selected five significant independent variables that are expected to affect electric vehicle adoption based on literature review. The econometric model in this study suggests that the relative price of electric vehicle compared to internal combustion engine vehicle, driving range, and number of models available in markets are correlated to the market share of electric vehicles. On the other hand, relationship between recharging infrastructure—an important factor for electric vehicle adoption in many studies—and market share of electric vehicles turned out to be insignificant in this study. From a political point of view, we argue that policy makers need to allocate more resources to research and development in order to extend driving range at the early stage of electric vehicle deployment in the markets.

  13. Environmental Evaluation of New Generation Vehicles and Vehicle Components

    Energy Technology Data Exchange (ETDEWEB)

    Schexnayder, S.M.

    2002-02-06

    This report documents assessments that address waste issues and life cycle impacts associated with the vehicle materials and vehicle technologies being developed under the Partnership for a New Generation of Vehicles (PNGV) program. We refer to these vehicles as 3XVs, referring to the PNGV goal that their fuel mileage be three times better than the baseline vehicle. To meet the program's fuel consumption goals, these vehicles substitute lightweight materials for heavier materials such as steel and iron that currently dominate the composition of vehicles, and use engineering and power system changes. Alternative power systems being developed through the PNGV program include batteries for hybrid electric vehicles and fuel cells. With respect to all these developments, it is imperative to learn what effects they will have on the environment before adopting these designs and technologies on a large-scale basis.

  14. Association of State-Mandated Abstinence-only Sexuality Education with Rates of Adolescent HIV Infection and Teenage Pregnancy.

    Science.gov (United States)

    Elliot, L M; Booth, M M; Patterson, G; Althoff, M; Bush, C K; Dery, M A

    2017-01-01

    Abstinence-only sexuality education (AOSE); is required in the public school systems of many states, raising public health concerns and perpetuating health disparities through school systems. This study aimed to determine the correlations between state-mandated AOSE and the rates of adolescent HIV and teen pregnancy. Using publicly available data on all 50 United States' laws and policies on AOSE, states were ranked according to their level of abstinence emphasis on sexuality education (Level 0 - Level 3);. We calculated the relative proportion of Black students in public schools and the proportion of families below the federal poverty line then ranked them by state. We compared the states' ranks to the incidence of adolescent HIV and teen pregnancy in those states to identify associations between variables. The majority of states (~44 percent ); have legally mandated AOSE policies (Level 3); and adolescent HIV and teen pregnancy rates were highest in these Level 3 states. There were significant, positive correlations between HIV incidence rates of 13-19 year olds, HIV rates of 20-24 year olds, teen pregnancy rates, and AOSE level, with the proportion of the population that lives below the federal poverty level, and whether they attended schools that had a greater than 50 percent of an African American population. These data show a clear association between state sexuality education policies and adolescent HIV and teen pregnancy rates not previously demonstrated. Our data further show that states that have higher proportions of at-risk populations, with higher adolescent HIV and teen pregnancy rates, are more likely to also have restrictive AOSE policies. These populations may be more likely to attend public schools where AOSE is taught, increasing their risk for HIV and teen pregnancy. The World Health Organization considers fact-based Comprehensive Sexuality Education a human right, and the authors believe it is past time to end harmful, discriminatory sexuality

  15. High school science teacher perceptions of the science proficiency testing as mandated by the State of Ohio Board of Education

    Science.gov (United States)

    Jeffery, Samuel Shird

    There is a correlation between the socioeconomic status of secondary schools and scores on the State of Ohio's mandated secondary science proficiency tests. In low scoring schools many reasons effectively explain the low test scores as a result of the low socioeconomics. For example, one reason may be that many students are working late hours after school to help with family finances; parents may simply be too busy providing family income to realize the consequences of the testing program. There are many other personal issues students face that may cause them to score poorly an the test. The perceptions of their teachers regarding the science proficiency test program may be one significant factor. These teacher perceptions are the topic of this study. Two sample groups ware established for this study. One group was science teachers from secondary schools scoring 85% or higher on the 12th grade proficiency test in the academic year 1998--1999. The other group consisted of science teachers from secondary schools scoring 35% or less in the same academic year. Each group of teachers responded to a survey instrument that listed several items used to determine teachers' perceptions of the secondary science proficiency test. A significant difference in the teacher' perceptions existed between the two groups. Some of the ranked items on the form include teachers' opinions of: (1) Teaching to the tests; (2) School administrators' priority placed on improving average test scores; (3) Teacher incentive for improving average test scores; (4) Teacher teaching style change as a result of the testing mandate; (5) Teacher knowledge of State curriculum model; (6) Student stress as a result of the high-stakes test; (7) Test cultural bias; (8) The tests in general.

  16. Hybrid FSAE Vehicle Realization

    Science.gov (United States)

    2010-12-01

    The goal of this multi-year project is to create a fully functional University of Idaho entry in the hybrid FSAE competition. Vehicle integration is underway as part of a variety of 2010-11 senior design projects. This leverages a variety of analytic...

  17. Hybrid Turbine Electric Vehicle

    Science.gov (United States)

    Viterna, Larry A.

    1997-01-01

    Hybrid electric power trains may revolutionize today's ground passenger vehicles by significantly improving fuel economy and decreasing emissions. The NASA Lewis Research Center is working with industry, universities, and Government to develop and demonstrate a hybrid electric vehicle. Our partners include Bowling Green State University, the Cleveland Regional Transit Authority, Lincoln Electric Motor Division, the State of Ohio's Department of Development, and Teledyne Ryan Aeronautical. The vehicle will be a heavy class urban transit bus offering double the fuel economy of today's buses and emissions that are reduced to 1/10th of the Environmental Protection Agency's standards. At the heart of the vehicle's drive train is a natural-gas-fueled engine. Initially, a small automotive engine will be tested as a baseline. This will be followed by the introduction of an advanced gas turbine developed from an aircraft jet engine. The engine turns a high-speed generator, producing electricity. Power from both the generator and an onboard energy storage system is then provided to a variable-speed electric motor attached to the rear drive axle. An intelligent power-control system determines the most efficient operation of the engine and energy storage system.

  18. 2006 Combat Vehicles Conference

    Science.gov (United States)

    2006-10-25

    stressed or worn out beyond economic repair due to combat operations by repairing, rebuilding, or procuring replacement equipment. These...lives Vehicle Hardening Logistics Solutions for the Warfighter • Unique and economical surge capability • Support in coordination with op tempo...Speed, • Diagnostics Indicators – DECU Health Check Indicator, Utility Bus Comm Failure, 1553 Bus Comm Failure; MPU Critical Failure, Cautions and

  19. Automated Vehicle Monitoring System

    OpenAIRE

    Wibowo, Agustinus Deddy Arief; Heriansyah, Rudi

    2014-01-01

    An automated vehicle monitoring system is proposed in this paper. The surveillance system is based on image processing techniques such as background subtraction, colour balancing, chain code based shape detection, and blob. The proposed system will detect any human's head as appeared at the side mirrors. The detected head will be tracked and recorded for further action.

  20. Vehicle recycling regulations

    DEFF Research Database (Denmark)

    Smink, Carla

    2007-01-01

    The number of end-of-life vehicles (ELVs) in the EU is increasing continously. Around 75 percent of an ELV are recyclable metals. The forecast growth in the number of ELVs calls for regulation that aims to minimise the environmental impact of a car. Using Denmark as an example, this article...

  1. The Electric Vehicle Challenge

    Science.gov (United States)

    Roman, Harry T.

    2010-01-01

    This article describes a design activity that provides students with a solid understanding of the many issues involved with alternate energy system design. In this activity, students will be able to learn about electric vehicles and have the opportunity to design a way to recharge the batteries while the cars are parked in a commuter garage. The…

  2. Experimental Autonomous Vehicle Systems

    DEFF Research Database (Denmark)

    Ravn, Ole; Andersen, Nils Axel

    1998-01-01

    The paper describes the requirements for and a prototype configuration of a software architecture for control of an experimental autonomous vehicle. The test bed nature of the system is emphasised in the choice of architecture making re-configurability, data logging and extendability simple...

  3. The Special Purpose Vehicle

    DEFF Research Database (Denmark)

    Fomcenco, Alex

    2013-01-01

    The purpose of this article is to investigate whether the situation where two companies appear as originators or sponsors behind a Special Purpose Vehicle (SPV) can be described as a merger, although on micro scale. Are the underlying grounds behind the creation of an SPV much different than those...

  4. Green vehicle : slippery turn

    International Nuclear Information System (INIS)

    Rousseau, C.

    2002-01-01

    This presentation describes the many challenges facing the development and commercialization of environmentally friendly vehicles in Canada from scooters, to bicycles to motorcycles, as experienced by Zapworld, a leader in the design, manufacture and marketing of electric bicycles and power-assist kits. There are many environmental advantages to small electric vehicles, however, the distribution network for this new product is virtually non-existent. Zap-Quebec, a subsidiary of Zapworld, has made efforts to bring notoriety to the product by targeting aging cycle enthusiasts and promoting the electric bicycle as viable transportation means for short commutes, for camping, to get around factories, and for security guards. Since September 2000 independent dealers in Montreal have participated in a pilot project in which more than 15,000 electric bikes have been made available for rent as a pleasure vehicle for tourists. No accidents have ever been reported and the feedback has been positive. It was emphasized that legislators must understand the value behind small electric vehicles and draft legislation accordingly. tabs., figs

  5. Towards autonomous vehicles.

    Science.gov (United States)

    2013-11-01

    We are moving towards an age of autonomous vehicles. Cycles of innovation initiated in the public and private sectors : have led one into another since the 1990s; and out of these efforts have sprung a variety of Advanced Driver Assistance : Systems ...

  6. Advanced Tracking of Vehicles

    DEFF Research Database (Denmark)

    Jensen, Christian Søndergaard; Li, K.-J.; Pakalnis, Stardas

    2005-01-01

    efficient tracking techniques. More specifically, while almost all commercially available tracking solutions simply offer time-based sampling of positions, this paper's techniques aim to offer a guaranteed tracking accuracy for each vehicle at the lowest possible costs, in terms of network traffic...

  7. Communication Technologies for Vehicles

    DEFF Research Database (Denmark)

    Vinel, Alexey

    This book constitutes the proceedings of the 8th International Workshop on Communication Technologies for Vehicles, Nets4Cars/Nets4Trains/Nets4Aircraft 2015, held in Sousse, Tunisia, in May 2015. The 20 papers presented in this volume were carefully reviewed and selected from 27 submissions....... The contributions are organized in topical sections named: road; rail; and air....

  8. Supercavitating Vehicle Control

    National Research Council Canada - National Science Library

    Kuklinski, Robert

    2008-01-01

    .... The segmented ring wing is controlled by a ring actuator. The ring actuator may be used to control the angle of attack of the ring wing. Alternately, or in combination the flow over the ring wing may be neutralized by using the cavitator of the vehicle to globally enlarge the cavity and thus limit the flow.

  9. Batteries for Electric Vehicles

    Science.gov (United States)

    Conover, R. A.

    1985-01-01

    Report summarizes results of test on "near-term" electrochemical batteries - (batteries approaching commercial production). Nickel/iron, nickel/zinc, and advanced lead/acid batteries included in tests and compared with conventional lead/acid batteries. Batteries operated in electric vehicles at constant speed and repetitive schedule of accerlerating, coasting, and braking.

  10. Methylotroph cloning vehicle

    Science.gov (United States)

    Hanson, R.S.; Allen, L.N.

    1989-04-25

    A cloning vehicle comprising: a replication determinant effective for replicating the vehicle in a non-C[sub 1]-utilizing host and in a C[sub 1]-utilizing host; DNA effective to allow the vehicle to be mobilized from the non-C[sub 1]-utilizing host to the C[sub 1]-utilizing host; DNA providing resistance to two antibiotics to which the wild-type C[sub 1]-utilizing host is susceptible, each of the antibiotic resistance markers having a recognition site for a restriction endonuclease; a cos site; and a means for preventing replication in the C[sub 1]-utilizing host. The vehicle is used for complementation mapping as follows. DNA comprising a gene from the C[sub 1]-utilizing organism is inserted at the restriction nuclease recognition site, inactivating the antibiotic resistance marker at that site. The vehicle can then be used to form a cosmid structure to infect the non-C[sub 1]-utilizing (e.g., E. coli) host, and then conjugated with a selected C[sub 1]-utilizing mutant. Resistance to the other antibiotic by the mutant is a marker of the conjugation. Other phenotypical changes in the mutant, e.g., loss of an auxotrophic trait, is attributed to the C[sub 1] gene. The vector is also used to inactivate genes whose protein products catalyze side reactions that divert compounds from a biosynthetic pathway to a desired product, thereby producing an organism that makes the desired product in higher yields. 3 figs.

  11. Hybrid-Vehicle Transmission System

    Science.gov (United States)

    Lupo, G.; Dotti, G.

    1985-01-01

    Continuously-variable transmission system for hybrid vehicles couples internal-combustion engine and electric motor section, either individually or in parallel, to power vehicle wheels during steering and braking.

  12. Bridge-Vehicle Impact Assessment

    Science.gov (United States)

    2011-08-01

    Bridges in New York State have been experiencing close to 200 bridge hits a year. These : accidents are attributed to numerous factors including: improperly stored equipment on trucks; : violation of vehicle posting signs; illegal commercial vehicles...

  13. Vehicle track interaction safety standards

    Science.gov (United States)

    2014-04-02

    Vehicle/Track Interaction (VTI) Safety Standards aim to : reduce the risk of derailments and other accidents attributable : to the dynamic interaction between moving vehicles and the : track over which they operate. On March 13, 2013, the Federal : R...

  14. Connected vehicle pilot deployment program.

    Science.gov (United States)

    2014-01-01

    The U.S. Department of Transportations (USDOTs) connected vehicle research : program is a multimodal initiative to enable safe, interoperable, networked wireless : communications among vehicles, infrastructure, and personal communications : dev...

  15. Imaging of Moving Ground Vehicles

    National Research Council Canada - National Science Library

    Rihaczek, A

    1996-01-01

    ... requires that use be made of the complex image. The yaw/pitch/roll/bounce/flex motion of a moving ground vehicle demands that different motion compensations be applied to different parts of the vehicle...

  16. Vehicle classification using mobile sensors.

    Science.gov (United States)

    2013-04-01

    In this research, the feasibility of using mobile traffic sensors for binary vehicle classification on arterial roads is investigated. Features (e.g. : speed related, acceleration/deceleration related, etc.) are extracted from vehicle traces (passeng...

  17. VIII international electric vehicle symposium

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    The proceedings from the symposium are presented. Major topics discussed include: battery technology, powertrains; hybrid vehicles, marketing and economics, propulsion, and electric vehicle design and performance. Each paper has been separately indexed for inclusion in the Energy Data Base.

  18. High Power Orbit Transfer Vehicle

    National Research Council Canada - National Science Library

    Gulczinski, Frank

    2003-01-01

    ... from Virginia Tech University and Aerophysics, Inc. to examine propulsion requirements for a high-power orbit transfer vehicle using thin-film voltaic solar array technologies under development by the Space Vehicles Directorate (dubbed PowerSail...

  19. Tracked vehicles in hazardous environments

    International Nuclear Information System (INIS)

    Jones, S.; Walton, P.J.

    1993-01-01

    A programme of remote inspections has been conducted on the Magnox steel reactor pressure vessel at Trawsfynydd Power Station using climbing vehicles. Tracked remotely operated vehicles supported the inspection programme by assisting with the delivery and recovery of the climbing vehicles and facilitating the use of various accessory packages. This paper presents details of the support project, the tracked vehicles and of the uses made of them during the inspection programme. (author)

  20. Advanced Vehicle and Power Initiative

    Science.gov (United States)

    2010-07-29

    optimize vehicle operation, and capture vehicle kinetic energy during braking ( regenerative energy). As much as two-thirds of this imported oil comes... categories . Figure 4 provides a visual representation of many of the HEV and BEV options available on the 2010 GSA Schedule. Figure 4 - GSA...gallon • Renewable energy generated 24 • Vehicle miles driven by vehicle category • Implementation costs – Infrastructure modifications required

  1. Solar-coupled electric vehicles

    International Nuclear Information System (INIS)

    Buchheim, R.

    1993-01-01

    Electric cars must have the same safety standards as those which are now state of the art for the compact class of car. Electric vehicles should substitute for conventional vehicles and should not lead to an increase in the stock of vehicles. The current subject of 'side impact protection' shows that design measures are necessary for this, which cannot be achieved in the smallest vehicles. (orig.) [de

  2. Alternative U.S. biofuel mandates and global GHG emissions: The role of land use change, crop management and yield growth

    International Nuclear Information System (INIS)

    Mosnier, A.; Havlík, P.; Valin, H.; Baker, J.; Murray, B.; Feng, S.; Obersteiner, M.; McCarl, B.A.; Rose, S.K.; Schneider, U.A.

    2013-01-01

    We investigate the impacts of the U.S. renewable fuel standard (RFS2) and several alternative biofuel policy designs on global GHG emissions from land use change and agriculture over the 2010–2030 horizon. Analysis of the scenarios relies on GLOBIOM, a global, multi-sectoral economic model based on a detailed representation of land use. Our results reveal that RFS2 would substantially increase the portion of agricultural land needed for biofuel feedstock production. U.S. exports of most agricultural products would decrease as long as the biofuel target would increase leading to higher land conversion and nitrogen use globally. In fact, higher levels of the mandate mean lower net emissions within the U.S. but when the emissions from the rest of the world are considered, the US biofuel policy results in almost no change on GHG emissions for the RFS2 level and higher global GHG emissions for higher levels of the mandate or higher share of conventional corn-ethanol in the mandate. Finally, we show that if the projected crop productivity would be lower globally, the imbalance between domestic U.S. GHG savings and additional GHG emissions in the rest of the world would increase, thus deteriorating the net global impact of U.S. biofuel policies. - Highlights: ► We model the impact of the U.S. renewable fuel standard (RFS2). ► RFS2 would require more agricultural land and nitrogen globally. ► Increasing the mandates reduce GHG emissions within the U.S. ► Increasing the mandates increase GHG emissions in the rest of the world. ► Total GHG emissions increase with higher levels of mandate; higher share of corn-ethanol; lower productivity growth

  3. Fuel Cell Vehicle Basics | NREL

    Science.gov (United States)

    Fuel Cell Vehicle Basics Fuel Cell Vehicle Basics Researchers are developing fuel cells that can be silver four-door sedan being driven on a roadway and containing the words "hydrogen fuel cell electric" across the front and rear doors. This prototype hydrogen fuel cell electric vehicle was

  4. Motor Vehicle Theft. Special Report.

    Science.gov (United States)

    Harlow, Caroline Wolf

    Thirteen years of data from the National Crime Survey were analyzed to examine the characteristics of motor vehicle theft, to identify trends during the past 13 years, and to determine who are most likely to be victims of motor vehicle theft. All motor vehicle thefts reported to the National Crime Survey from 1973 through 1985 were examined.…

  5. Electric vehicle - near or far

    Energy Technology Data Exchange (ETDEWEB)

    Laiho, Y.

    1997-11-01

    Traffic is rapidly becoming the number one environmental problem, especially in metropolitan areas. Electric vehicles have many important advantages to offer. Air quality would be improved, since electric vehicles do not pollute the environment. The improvement obtained might be equated with that resulting from the introduction of district heat for the heating of residential buildings. Electric vehicles also present considerable potential for energy conservation

  6. 75 FR 22317 - Federal Motor Vehicle Safety Standards; Small Business Impacts of Motor Vehicle Safety

    Science.gov (United States)

    2010-04-28

    ... 1300 [Docket No. NHTSA-2010-0054] Federal Motor Vehicle Safety Standards; Small Business Impacts of Motor Vehicle Safety AGENCY: National Highway Traffic Safety Administration (NHTSA), Department of..., multipurpose passenger vehicles, trucks, buses, trailers, incomplete vehicles, motorcycles, and motor vehicle...

  7. Electric vehicle equipment for grid-integrated vehicles

    Science.gov (United States)

    Kempton, Willett

    2013-08-13

    Methods, systems, and apparatus for interfacing an electric vehicle with an electric power grid are disclosed. An exemplary apparatus may include a station communication port for interfacing with electric vehicle station equipment (EVSE), a vehicle communication port for interfacing with a vehicle management system (VMS), and a processor coupled to the station communication port and the vehicle communication port to establish communication with the EVSE via the station communication port, receive EVSE attributes from the EVSE, and issue commands to the VMS to manage power flow between the electric vehicle and the EVSE based on the EVSE attributes. An electric vehicle may interface with the grid by establishing communication with the EVSE, receiving the EVSE attributes, and managing power flow between the EVE and the grid based on the EVSE attributes.

  8. Hydraulic Hybrid Vehicle Publications | Transportation Research | NREL

    Science.gov (United States)

    Hydraulic Hybrid Vehicle Publications Hydraulic Hybrid Vehicle Publications The following technical papers and fact sheets provide information about NREL's hydraulic hybrid fleet vehicle evaluations . Refuse Trucks Project Startup: Evaluating the Performance of Hydraulic Hybrid Refuse Vehicles. Bob

  9. Rapid road repair vehicle

    Science.gov (United States)

    Mara, Leo M.

    1998-01-01

    Disclosed is a rapid road repair vehicle capable of moving over a surface to be repaired at near normal posted traffic speeds to scan for and find an the high rate of speed, imperfections in the pavement surface, prepare the surface imperfection for repair by air pressure and vacuum cleaning, applying a correct amount of the correct patching material to effect the repair, smooth the resulting repaired surface, and catalog the location and quality of the repairs for maintenance records of the road surface. The rapid road repair vehicle can repair surface imperfections at lower cost, improved quality, at a higher rate of speed than was was heretofor possible, with significantly reduced exposure to safety and health hazards associated with this kind of road repair activities in the past.

  10. Electric vehicle speed control

    Energy Technology Data Exchange (ETDEWEB)

    Krueger, W.R.; Mc Auliffe, G.N.; Schlageter, G.A.

    1987-06-23

    This patent describes an electric vehicle driven by a DC motor. The vehicle has a field winding, an electric resistance element in circuit with the field winding, a switch in the circuit operative when closed to place. The element in parallel with the field winding weakens the field and increases potential motor speed. Also are relay means for operating the switch, means to determine motor speed, computer means for determining whether the motor speed is increasing or decreasing, and means for operating the relay means to close the switch at a first speed. If the motor speed is increased, it actuates the switch at a second speed lower than the first speed but only if switch has been closed previously and motor speed is decreasing.

  11. Association of a Policy Mandating Physician-Patient Communication With Racial/Ethnic Disparities in Postmastectomy Breast Reconstruction.

    Science.gov (United States)

    Mahmoudi, Elham; Lu, Yiwen; Metz, Allan K; Momoh, Adeyiza O; Chung, Kevin C

    2017-08-01

    With the stabilization of breast cancer incidence and substantial improvement in survival, more attention has focused on postmastectomy breast reconstruction (PBR). Despite its demonstrated benefits, wide disparities in the use of PBR remain. Physician-patient communication has an important role in disparities in health care, especially for elective surgical procedures. Recognizing this, the State of New York enacted Public Health Law (NY PBH Law) 2803-o in 2011 mandating that physicians communicate about reconstructive surgery with patients undergoing mastectomy. To evaluate whether mandated physician-patient communication is associated with reduced racial/ethnic disparities in immediate PBR (IPBR). This retrospective study used state inpatient data from January 1, 2008, through December 31, 2011, in New York and California to evaluate a final sample of 42 346 women aged 20 to 70 years, including 19 364 from New York (treatment group) and 22 982 from California (comparison group). The primary hypothesis tested the effect of the New York law on racial/ethnic disparities, using California as a comparator. The National Academy of Medicine's (formerly Institute of Medicine) definition of a disparity was applied, and a difference-in-differences method (before-and-after comparison design) was used to evaluate the association of NY PBH Law 2803-o mandating physician-patient communication with disparities in IPBR. Data were analyzed from July 1, 2016, to February 24, 2017. New York PBH Law 2803-o was implemented on January 1, 2011. The preexposure period included January 1, 2008, through December 31, 2010 (3 years); the postexposure period, January 1 through December 31, 2011 (1 year). The primary outcome was use of IPBR among white, African American, Hispanic, and other minority groups before and after the implementation of NY PBH Law 2803-o. Among the 42 346 women (mean [SD] age, 53 [10] years), 65.3% (27 654) were white, 12.7% (5365) were Hispanic, 9.4% (3976

  12. Electric vehicle battery charging controller

    DEFF Research Database (Denmark)

    2016-01-01

    The present invention provides an electric vehicle charging controller. The charging controller comprises a first interface connectable to an electric vehicle charge source for receiving a charging current, a second interface connectable to an electric vehicle for providing the charging current...... to a battery management system in the electric vehicle to charge a battery therein, a first communication unit for receiving a charging message via a communication network, and a control unit for controlling a charging current provided from the charge source to the electric vehicle, the controlling at least...... in part being performed in response to a first information associated with a charging message received by the first communication unit...

  13. Vehicle State Estimator based regenerative braking implementation on an electric vehicle to improve lateral vehicle stability

    NARCIS (Netherlands)

    Jansen, S.T.H.; van Boekel, J.J.P.; Iersel, van S.S.; Besselink, I.J.M.; Nijmeijer, H.

    2013-01-01

    The driving range of electric vehicles can be extended using regenerative braking. Regenerative braking uses the electric drive system, and therefore only the driven wheels, for decelerating the vehicle. Braking on one axle affects the stability of the vehicle, especially for road conditions with

  14. Vehicle state estimator based regenerative braking implementation on an electric vehicle to improve lateral vehicle stability

    NARCIS (Netherlands)

    Jansen, S.T.H.; Boekel, J.J.P. van; Iersel, S.S. van; Besselink, I.J.M.; Nijmeijer, H.

    2013-01-01

    The driving range of electric vehicles can be extended using regenerative braking. Regenerative braking uses the elctric drive system, and therefore only the driven wheels, for decelerating the vehicle. Braking on one axle affects the stability of the vehicle, especially for road conditions with

  15. Vehicle Tracking System, Vehicle Infrastructure Provided with Vehicle Tracking System and Method for Tracking

    NARCIS (Netherlands)

    Papp, Z.; Doodeman, G.J.N.; Nelisse, M.W.; Sijs, J.; Theeuwes, J.A.C.; Driessen, B.J.F.

    2010-01-01

    A vehicle tracking system is described comprising - a plurality of sensor nodes (10) that each provide a message (D) indicative for an occupancy status of a detection area of an vehicle infrastructure monitored by said sensor node, said sensor nodes (10) being arranged in the vehicle infrastructure

  16. Intelligent behaviors through vehicle-to-vehicle and vehicle-to-infrastructure communication

    Science.gov (United States)

    Garcia, Richard D.; Sturgeon, Purser; Brown, Mike

    2012-06-01

    The last decade has seen a significant increase in intelligent safety devices on private automobiles. These devices have both increased and augmented the situational awareness of the driver and in some cases provided automated vehicle responses. To date almost all intelligent safety devices have relied on data directly perceived by the vehicle. This constraint has a direct impact on the types of solutions available to the vehicle. In an effort to improve the safety options available to a vehicle, numerous research laboratories and government agencies are investing time and resources into connecting vehicles to each other and to infrastructure-based devices. This work details several efforts in both the commercial vehicle and the private auto industries to increase vehicle safety and driver situational awareness through vehicle-to-vehicle and vehicle-to-infrastructure communication. It will specifically discuss intelligent behaviors being designed to automatically disable non-compliant vehicles, warn tractor trailer vehicles of unsafe lane maneuvers such as lane changes, passing, and merging, and alert drivers to non-line-of-sight emergencies.

  17. SMART VEHICLE PARKING

    OpenAIRE

    S.Bharath Ram

    2016-01-01

    The goal of this project is to count the number of empty car parking areas and to display them in a Website. This system consists of sensors attached to several parking areas. These sensors located in different parking area’s detects the presence of vehicle and sends information to Microcontroller, which calculates the number of available empty parking areas and uploads them in a website. This basically works on the principle of Internet of Things here the sensors are connected to internet.

  18. Unmanned Ground Vehicle

    Science.gov (United States)

    2001-11-01

    Systems ( JAUGS ). JAUGS is a JRP technology initiative under the cognizance of the Aviation and Missile Command Research, Development and Engineering Center...AMRDEC). The JAUGS focus is on developing a high-level command and control architecture for UGVs. As defined in the JRP Glossary, “ JAUGS is an upper...vehicle platforms and missions. JAUGS uses the Society of Automotive Engineers Generic Open Architecture framework to classify UGV interfaces and

  19. Military Hybrid Vehicle Survey

    Science.gov (United States)

    2011-08-03

    III Composite 4.3% Integrated starter generator for engine shut down, regenerative braking and avoidance of inefficient engine operation [28]. FMTV...eliminating the inefficiencies associated with idling, vehicle braking and low engine speed part load efficiency, many improvements can be realized...literature. They can be divided into the following two categories : (1) Time dependent speed profiles, shown in Figure 4, usually defined by the federal

  20. Combat Vehicle Technology Report

    Science.gov (United States)

    1992-05-01

    reducing fuel storage under armor , and using manual instead of automatic transmissions, these decisions involve definite operational trade-offs...turn. 20 The application of ceramic materials has made possible the adiabatic -aiesel concept that reduces under - armor cooling system size requirements...systems will eliminate all conventional torsion bar suspension volume under armor space claim, and will have a very direct effect on reducing vehicle

  1. Hydrogen Fuel Cell Vehicles

    OpenAIRE

    Anton Francesch, Judit

    1992-01-01

    Hydrogen is an especially attractive transportation fuel. It is the least polluting fuel available, and can be produced anywhere there is water and a clean source of electricity. A fuel cycle in which hydrogen is produced by solar-electrolysis of water, or by gasification of renewably grown biomass, and then used in a fuel-cell powered electric-motor vehicle (FCEV), would produce little or no local, regional, or global pollution. Hydrogen FCEVs would combine the best features of bat...

  2. Modular Robotic Vehicle

    Science.gov (United States)

    Borroni-Bird, Christopher E. (Inventor); Vitale, Robert L. (Inventor); Lee, Chunhao J. (Inventor); Ambrose, Robert O. (Inventor); Bluethmann, William J. (Inventor); Junkin, Lucien Q. (Inventor); Lutz, Jonathan J. (Inventor); Guo, Raymond (Inventor); Lapp, Anthony Joseph (Inventor); Ridley, Justin S. (Inventor)

    2015-01-01

    A modular robotic vehicle includes a chassis, driver input devices, an energy storage system (ESS), a power electronics module (PEM), modular electronic assemblies (eModules) connected to the ESS via the PEM, one or more master controllers, and various embedded controllers. Each eModule includes a drive wheel containing a propulsion-braking module, and a housing containing propulsion and braking control assemblies with respective embedded propulsion and brake controllers, and a mounting bracket covering a steering control assembly with embedded steering controllers. The master controller, which is in communication with each eModule and with the driver input devices, communicates with and independently controls each eModule, by-wire, via the embedded controllers to establish a desired operating mode. Modes may include a two-wheel, four-wheel, diamond, and omni-directional steering modes as well as a park mode. A bumper may enable docking with another vehicle, with shared control over the eModules of the vehicles.

  3. Household vehicles energy consumption 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-08-01

    Household Vehicles Energy Consumption 1994 reports on the results of the 1994 Residential Transportation Energy Consumption Survey (RTECS). The RTECS is a national sample survey that has been conducted every 3 years since 1985. For the 1994 survey, more than 3,000 households that own or use some 6,000 vehicles provided information to describe vehicle stock, vehicle-miles traveled, energy end-use consumption, and energy expenditures for personal vehicles. The survey results represent the characteristics of the 84.9 million households that used or had access to vehicles in 1994 nationwide. (An additional 12 million households neither owned or had access to vehicles during the survey year.) To be included in then RTECS survey, vehicles must be either owned or used by household members on a regular basis for personal transportation, or owned by a company rather than a household, but kept at home, regularly available for the use of household members. Most vehicles included in the RTECS are classified as {open_quotes}light-duty vehicles{close_quotes} (weighing less than 8,500 pounds). However, the RTECS also includes a very small number of {open_quotes}other{close_quotes} vehicles, such as motor homes and larger trucks that are available for personal use.

  4. Advanced Vehicle Testing and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Garetson, Thomas [The Clarity Group, Incorporated, Chicago, IL (United States)

    2013-03-31

    The objective of the United States (U.S.) Department of Energy's (DOEs) Advanced Vehicle Testing and Evaluation (AVTE) project was to provide test and evaluation services for advanced technology vehicles, to establish a performance baseline, to determine vehicle reliability, and to evaluate vehicle operating costs in fleet operations.Vehicles tested include light and medium-duty vehicles in conventional, hybrid, and all-electric configurations using conventional and alternative fuels, including hydrogen in internal combustion engines. Vehicles were tested on closed tracks and chassis dynamometers, as well as operated on public roads, in fleet operations, and over prescribed routes. All testing was controlled by procedures developed specifically to support such testing.

  5. Vehicle dynamics theory and application

    CERN Document Server

    Jazar, Reza N

    2017-01-01

    This intermediate textbook is appropriate for students in vehicle dynamics courses, in their last year of undergraduate study or their first year of graduate study. It is also appropriate for mechanical engineers, automotive engineers, and researchers in the area of vehicle dynamics for continuing education or as a reference. It addresses fundamental and advanced topics, and a basic knowledge of kinematics and dynamics, as well as numerical methods, is expected. The contents are kept at a theoretical-practical level, with a strong emphasis on application. This third edition has been reduced by 25%, to allow for coverage over one semester, as opposed to the previous edition that needed two semesters for coverage. The textbook is composed of four parts: Vehicle Motion: covers tire dynamics, forward vehicle dynamics, and driveline dynamics Vehicle Kinematics: covers applied kinematics, applied mechanisms, steering dynamics, and suspension mechanisms Vehicle Dynamics: covers applied dynamics, vehicle planar dynam...

  6. At A Glance: Electric-Drive Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    2016-07-01

    Electric-drive vehicles use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. With the range of styles and options available, there is likely one to meet your needs. The vehicles can be divided into three categories: 1) Hybrid electric vehicles (HEVs), 2) Plug-in hybrid electric vehicles (PHEVs), and 3) All-electric vehicles (EVs).

  7. At A Glance: Electric-Drive Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-07-13

    Electric-drive vehicles use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. With the range of styles and options available, there is likely one to meet your needs. The vehicles can be divided into three categories: 1) Hybrid electric vehicles (HEVs), 2) Plug-in hybrid electric vehicles (PHEVs), and 3) All-electric vehicles (EVs).

  8. Effects of vehicle power on passenger vehicle speeds.

    Science.gov (United States)

    McCartt, Anne T; Hu, Wen

    2017-07-04

    During the past 2 decades, there have been large increases in mean horsepower and the mean horsepower-to-vehicle weight ratio for all types of new passenger vehicles in the United States. This study examined the relationship between travel speeds and vehicle power, defined as horsepower per 100 pounds of vehicle weight. Speed cameras measured travel speeds and photographed license plates and drivers of passenger vehicles traveling on roadways in Northern Virginia during daytime off-peak hours in spring 2013. The driver licensing agencies in the District of Columbia, Maryland, and Virginia provided vehicle information numbers (VINs) by matching license plate numbers with vehicle registration records and provided the age, gender, and ZIP code of the registered owner(s). VINs were decoded to obtain the curb weight and horsepower of vehicles. The study focused on 26,659 observed vehicles for which information on horsepower was available and the observed age and gender of drivers matched vehicle registration records. Log-linear regression estimated the effects of vehicle power on mean travel speeds, and logistic regression estimated the effects of vehicle power on the likelihood of a vehicle traveling over the speed limit and more than 10 mph over the limit. After controlling for driver characteristics, speed limit, vehicle type, and traffic volume, a 1-unit increase in vehicle power was associated with a 0.7% increase in mean speed, a 2.7% increase in the likelihood of a vehicle exceeding the speed limit by any amount, and an 11.6% increase in the likelihood of a vehicle exceeding the limit by 10 mph. All of these increases were highly significant. Speeding persists as a major factor in crashes in the United States. There are indications that travel speeds have increased in recent years. The current findings suggest the trend toward substantially more powerful vehicles may be contributing to higher speeds. Given the strong association between travel speed and crash

  9. Launch vehicle selection model

    Science.gov (United States)

    Montoya, Alex J.

    1990-01-01

    Over the next 50 years, humans will be heading for the Moon and Mars to build scientific bases to gain further knowledge about the universe and to develop rewarding space activities. These large scale projects will last many years and will require large amounts of mass to be delivered to Low Earth Orbit (LEO). It will take a great deal of planning to complete these missions in an efficient manner. The planning of a future Heavy Lift Launch Vehicle (HLLV) will significantly impact the overall multi-year launching cost for the vehicle fleet depending upon when the HLLV will be ready for use. It is desirable to develop a model in which many trade studies can be performed. In one sample multi-year space program analysis, the total launch vehicle cost of implementing the program reduced from 50 percent to 25 percent. This indicates how critical it is to reduce space logistics costs. A linear programming model has been developed to answer such questions. The model is now in its second phase of development, and this paper will address the capabilities of the model and its intended uses. The main emphasis over the past year was to make the model user friendly and to incorporate additional realistic constraints that are difficult to represent mathematically. We have developed a methodology in which the user has to be knowledgeable about the mission model and the requirements of the payloads. We have found a representation that will cut down the solution space of the problem by inserting some preliminary tests to eliminate some infeasible vehicle solutions. The paper will address the handling of these additional constraints and the methodology for incorporating new costing information utilizing learning curve theory. The paper will review several test cases that will explore the preferred vehicle characteristics and the preferred period of construction, i.e., within the next decade, or in the first decade of the next century. Finally, the paper will explore the interaction

  10. Impact of driving cycle and climate on electrical consumption and range of a fully electric passenger vehicle

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, N; Belzile, M [Transport Canada, Ottawa, ON (Canada); Christenson, M; Edgar, J [Environment Canada, Gatineau, PQ (Canada)

    2010-07-01

    Transport Canada's ecotechnology for vehicles (eTV) program is a $15 million program, operated over 4 years (2007-2011) that strives to encourage the introduction of advanced clean vehicle technologies in Canada. The objectives of eTV's are to reduce barriers to the introduction of clean technologies into light-duty vehicles sold in Canada. The presentation discussed the mandate of the emissions research and measurement section of Environment Canada. The dynamometer test facility, a state-of-the-art emissions testing laboratory capable of conducting comprehensive emissions measurements from a variety of sources was also discussed. Several electric mobility projects were presented. The testing rationale and testing outline were explained. It was concluded that the repeatability of cold tests appeared to be similar to the repeatability of ambient tests. tabs., figs.

  11. Impact of driving cycle and climate on electrical consumption and range of a fully electric passenger vehicle

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, N.; Belzile, M. [Transport Canada, Ottawa, ON (Canada); Christenson, M.; Edgar, J. [Environment Canada, Gatineau, PQ (Canada)

    2010-07-01

    Transport Canada's ecotechnology for vehicles (eTV) program is a $15 million program, operated over 4 years (2007-2011) that strives to encourage the introduction of advanced clean vehicle technologies in Canada. The objectives of eTV's are to reduce barriers to the introduction of clean technologies into light-duty vehicles sold in Canada. The presentation discussed the mandate of the emissions research and measurement section of Environment Canada. The dynamometer test facility, a state-of-the-art emissions testing laboratory capable of conducting comprehensive emissions measurements from a variety of sources was also discussed. Several electric mobility projects were presented. The testing rationale and testing outline were explained. It was concluded that the repeatability of cold tests appeared to be similar to the repeatability of ambient tests. tabs., figs.

  12. Clean vehicles as an enabler for a clean electricity grid

    Science.gov (United States)

    Coignard, Jonathan; Saxena, Samveg; Greenblatt, Jeffery; Wang, Dai

    2018-05-01

    California has issued ambitious targets to decarbonize transportation through the deployment of electric vehicles (EVs), and to decarbonize the electricity grid through the expansion of both renewable generation and energy storage. These parallel efforts can provide an untapped synergistic opportunity for clean transportation to be an enabler for a clean electricity grid. To quantify this potential, we forecast the hourly system-wide balancing problems arising out to 2025 as more renewables are deployed and load continues to grow. We then quantify the system-wide balancing benefits from EVs modulating the charging or discharging of their batteries to mitigate renewable intermittency, without compromising the mobility needs of drivers. Our results show that with its EV deployment target and with only one-way charging control of EVs, California can achieve much of the same benefit of its Storage Mandate for mitigating renewable intermittency, but at a small fraction of the cost. Moreover, EVs provide many times these benefits if two-way charging control becomes widely available. Thus, EVs support the state’s renewable integration targets while avoiding much of the tremendous capital investment of stationary storage that can instead be applied towards further deployment of clean vehicles.

  13. Alcohol Use Problems Mediate the Relation between Cannabis Use Frequency and College Functioning among Students Mandated to an Alcohol Diversion Program

    Science.gov (United States)

    McChargue, Dennis E.; Klanecky, Alicia K.; Anderson, Jennifer

    2012-01-01

    The present study examined the degree to which alcohol use problems explained the relationship between cannabis use frequency and college functioning. Undergraduates (N = 546) mandated to an alcohol diversion program at a Midwestern United States university completed screening questionnaires between October 2003 and April 2006. Sobel's (1982) test…

  14. "I'm Not Teaching English, I'm Teaching Something Else!": How New Teachers Create Curriculum under Mandates of Educational Reform

    Science.gov (United States)

    Costigan, Arthur

    2018-01-01

    This study presents how beginning teachers create and teach an English Language Arts (ELA) curriculum in urban schools in the context of an educational reform movement driven by mandates such as Common Core State Standards (CCSS), high stakes tests, and prescribed curricula. They serve in schools with each using unique and individual curricula due…

  15. 13 CFR 120.1892 - What happens if an SISMBD does not use SISMBD Loan funds for a statutorily mandated purpose?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What happens if an SISMBD does not use SISMBD Loan funds for a statutorily mandated purpose? 120.1892 Section 120.1892 Business Credit... the Small Business Act or Pools of such loans, the Administrator shall: (a) Demand immediate repayment...

  16. From Partnership Formation to Collaboration: Developing a State Mandated University-Multidistrict Partnership to Design a PK-12 Principal Preparation Program in a Rural Service Area

    Science.gov (United States)

    Carlson, Cameron B.

    2012-01-01

    Recent state policies demand universities restructure principal preparation programs. Mandates, though unfunded, provide an opportunity for universities to engage representative stakeholders who benefit from context specific instruction. This article demonstrates how professors in one research university used collected programmatic information and…

  17. Initial mandate concerning the problem of fluctuating gasoline prices and their effect on the Quebec economy : Final report

    International Nuclear Information System (INIS)

    Guillot, R.; Ford, N. ed.

    2002-06-01

    Over a three-year period covering May 1998 to May 2001, the average price of gasoline in Quebec slowly increased from 57.1 cent per litre to 82.6 cent per litre. This 45 per cent increase in the price of gasoline worried consumers and had an effect on commercial and industrial operations throughout the province. This situation prompted the Commission de l'economie et du travail (Commission on Labour and the Economy) to initiate a mandate to examine the problem. In October 2001, experts representing energy and taxation sectors were consulted and presentations made by 17 people and organizations. The Ministre des Ressources Naturelles (Minister of Natural Resources) and the President de la Regie de l'Energie were heard in a public consultation forum. In the first part of the document, the authors explained the mechanism by which the price of gasoline and its various components are determined, identified the elements responsible for the increases in prices, and compare the prices in the different parts of the province. In part two, the responsibilities and powers of the Ministry of Natural Resources and the Regie de l'Energie with regard to petroleum products were examined. Part three described the opinions expressed and proposed recommendations obtained during the public consultation process and they were grouped under four headings: taxation, competition, consumer information, and energy savings. The final part of the document presented the recommendations of the Commission on Labour and the Economy. 15 refs., 5 tabs

  18. Outcome Evaluation of a Policy-Mandated Lifestyle and Environmental Modification Program in a National Job Training Center.

    Science.gov (United States)

    Jimenez, Elizabeth Yakes; Harris, Amanda; Luna, Donald; Velasquez, Daniel; Slovik, Jonathan; Kong, Alberta

    2017-06-01

    Excess weight gain is common when adolescents become young adults, but there are no obesity prevention or weight management interventions that have been tested for emerging adults who follow non-traditional post-secondary paths, such as enrolling in job training programs. We evaluated Healthy Eating & Active Lifestyles (HEALs), a policy-mandated lifestyle education/environmental modification program, at a job training center for low-income 16-24 year olds. We examined average change in body mass index (BMI) z-score from baseline to 6 months for emerging adults (aged 16-24 years) in pre-HEALs implementation (n = 125) and post-HEALs implementation (n = 126) cohorts living at the job training center, by baseline weight status. In both cohorts, average BMI z-score significantly increased from baseline to 6 months for students with BMI < 25. Average BMI z-score significantly decreased for the overweight (BMI 25 to <30; -0.11, p = .03) and obese (BMI ≥ 30; -0.11, p = .001) students only within the post-HEALs cohort; changes within the pre-HEALs cohort and between cohorts were not significant. HEALs may promote positive weight-related trends for overweight/obese students, but prevention efforts for non-overweight/obese students need to be improved.

  19. Vehicle following controller design for autonomous intelligent vehicles

    Science.gov (United States)

    Chien, C. C.; Lai, M. C.; Mayr, R.

    1994-01-01

    A new vehicle following controller is proposed for autonomous intelligent vehicles. The proposed vehicle following controller not only provides smooth transient maneuvers for unavoidable nonzero initial conditions but also guarantees the asymptotic platoon stability without the availability of feedforward information. Furthermore, the achieved asymptotic platoon stability is shown to be robust to sensor delays and an upper bound for the allowable sensor delays is also provided in this paper.

  20. Hybrid vehicle motor alignment

    Science.gov (United States)

    Levin, Michael Benjamin

    2001-07-03

    A rotor of an electric motor for a motor vehicle is aligned to an axis of rotation for a crankshaft of an internal combustion engine having an internal combustion engine and an electric motor. A locator is provided on the crankshaft, a piloting tool is located radially by the first locator to the crankshaft. A stator of the electric motor is aligned to a second locator provided on the piloting tool. The stator is secured to the engine block. The rotor is aligned to the crankshaft and secured thereto.

  1. Energy management and vehicle synthesis

    Science.gov (United States)

    Czysz, P.; Murthy, S. N. B.

    The major drivers in the development of launch vehicles for the twenty-first century are reduction in cost of vehicles and operations, continuous reusability, mission abort capability with vehicle recovery, and readiness. One approach to the design of such vehicles is to emphasize energy management and propulsion as being the principal means of improvements given the available industrial capability and the required freedom in selecting configuration concept geometries. A methodology has been developed for the rational synthesis of vehicles based on the setting up and utilization of available data and projections, and a reference vehicle. The application of the methodology is illustrated for a single stage to orbit (SSTO) with various limits for the use of airbreathing propulsion.

  2. Accelerated Lane-Changing Trajectory Planning of Automated Vehicles with Vehicle-to-Vehicle Collaboration

    Directory of Open Access Journals (Sweden)

    Haijian Bai

    2017-01-01

    Full Text Available Considering the complexity of lane changing using automated vehicles and the frequency of turning lanes in city settings, this paper aims to generate an accelerated lane-changing trajectory using vehicle-to-vehicle collaboration (V2VC. Based on the characteristics of accelerated lane changing, we used a polynomial method and cooperative strategies for trajectory planning to establish a lane-changing model under different degrees of collaboration with the following vehicle in the target lane by considering vehicle kinematics and comfort requirements. Furthermore, considering the shortcomings of the traditional elliptical vehicle and round vehicle models, we established a rectangular vehicle model with collision boundary conditions by analysing the relationships between the possible collision points and the outline of the vehicle. Then, we established a simulation model for the accelerated lane-changing process in different environments under different degrees of collaboration. The results show that, by using V2VC, we can achieve safe accelerated lane-changing trajectories and simultaneously satisfy the requirements of vehicle kinematics and comfort control.

  3. Aerodynamic Problems of Launch Vehicles

    Directory of Open Access Journals (Sweden)

    Kyong Chol Chou

    1984-09-01

    Full Text Available The airflow along the surface of a launch vehicle together with vase flow of clustered nozzles cause problems which may affect the stability or efficiency of the entire vehicle. The problem may occur when the vehicle is on the launching pad or even during flight. As for such problems, local steady-state loads, overall steady-state loads, buffet, ground wind loads, base heating and rocket-nozzle hinge moments are examined here specifically.

  4. Idling Reduction for Personal Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-05-07

    Fact sheet on reducing engine idling in personal vehicles. Idling your vehicle--running your engine when you're not driving it--truly gets you nowhere. Idling reduces your vehicle's fuel economy, costs you money, and creates pollution. Idling for more than 10 seconds uses more fuel and produces more emissions that contribute to smog and climate change than stopping and restarting your engine does.

  5. Systems Challenges for Hypersonic Vehicles

    Science.gov (United States)

    Hunt, James L.; Laruelle, Gerard; Wagner, Alain

    1997-01-01

    This paper examines the system challenges posed by fully reusable hypersonic cruise airplanes and access to space vehicles. Hydrocarbon and hydrogen fueled airplanes are considered with cruise speeds of Mach 5 and 10, respectively. The access to space matrix is examined. Airbreathing and rocket powered, single- and two-stage vehicles are considered. Reference vehicle architectures are presented. Major systems/subsystems challenges are described. Advanced, enhancing systems concepts as well as common system technologies are discussed.

  6. Pneumatic vehicle. Research and design

    Directory of Open Access Journals (Sweden)

    Lokodi Zsolt

    2011-12-01

    Full Text Available This experimental vehicle was designed for an international competition organized by Bosch Rexroth yearly in Hungary. The purpose of this competition is to design, build and race vehicles with a fuel source of compressed gas. The race consists of multiple events: longest run distance, the smartness track and the best acceleration event. These events test to the limit the capabilities of the designed vehicles.

  7. Vehicle systems design optimization study

    Science.gov (United States)

    Gilmour, J. L.

    1980-01-01

    The optimum vehicle configuration and component locations are determined for an electric drive vehicle based on using the basic structure of a current production subcompact vehicle. The optimization of an electric vehicle layout requires a weight distribution in the range of 53/47 to 62/38 in order to assure dynamic handling characteristics comparable to current internal combustion engine vehicles. Necessary modification of the base vehicle can be accomplished without major modification of the structure or running gear. As long as batteries are as heavy and require as much space as they currently do, they must be divided into two packages, one at front under the hood and a second at the rear under the cargo area, in order to achieve the desired weight distribution. The weight distribution criteria requires the placement of batteries at the front of the vehicle even when the central tunnel is used for the location of some batteries. The optimum layout has a front motor and front wheel drive. This configuration provides the optimum vehicle dynamic handling characteristics and the maximum passenger and cargo space for a given size vehicle.

  8. Fuel cell vehicles: technological solution

    International Nuclear Information System (INIS)

    Lopez Martinez, J. M.

    2004-01-01

    Recently it takes a serious look at fuel cell vehicles, a leading candidate for next-generation vehicle propulsion systems. The green house effect and air quality are pressing to the designers of internal combustion engine vehicles, owing to the manufacturers to find out technological solutions in order to increase the efficiency and reduce emissions from the vehicles. On the other hand, energy source used by currently propulsion systems is not renewable, the well are limited and produce CO 2 as a product from the combustion process. In that situation, why fuel cell is an alternative of internal combustion engine?

  9. Undersea vehicles and national needs

    National Research Council Canada - National Science Library

    Committee on Undersea Vehicles and National Needs, National Research Council

    .... Advances in guidance and control, communications, sensors, and other technologies for undersea vehicles can provide an opportunity to understand the oceans' influence on the energy and chemical...

  10. Vehicle recovery and towing guideline

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-01-15

    This guideline was developed to provide light and medium duty vehicles operators in the oil and gas industry with a set of best practices for avoiding injury and damage during the recovery of stuck vehicles. The aim of the guideline was to increase awareness of safety issues and promote the safe usage of the vehicles by personnel throughout the petroleum industry and to establish minimum standards of practice for vehicle recovery. The guideline included a step-by-step guide for pulling out a vehicle with a recovery strap as well as vehicle-mounted winch procedures. Pre-job checklists for both procedures were provided. Issues related to the strength rating of vehicle tow hooks and hitch receivers were discussed, as well as some of the hazards associated with steep terrains and heavy mud. The guideline also included recommendations for a vehicle recovery kit with instructions on vehicle recovery, a recovery strap, a recovery hitch and shackle, a collapsible shovel, traffic cones and reflector flares, and a heavy blanket and gloves. 7 refs., 2 tabs., 13 figs.

  11. Visiting Vehicle Ground Trajectory Tool

    Science.gov (United States)

    Hamm, Dustin

    2013-01-01

    The International Space Station (ISS) Visiting Vehicle Group needed a targeting tool for vehicles that rendezvous with the ISS. The Visiting Vehicle Ground Trajectory targeting tool provides the ability to perform both realtime and planning operations for the Visiting Vehicle Group. This tool provides a highly reconfigurable base, which allows the Visiting Vehicle Group to perform their work. The application is composed of a telemetry processing function, a relative motion function, a targeting function, a vector view, and 2D/3D world map type graphics. The software tool provides the ability to plan a rendezvous trajectory for vehicles that visit the ISS. It models these relative trajectories using planned and realtime data from the vehicle. The tool monitors ongoing rendezvous trajectory relative motion, and ensures visiting vehicles stay within agreed corridors. The software provides the ability to update or re-plan a rendezvous to support contingency operations. Adding new parameters and incorporating them into the system was previously not available on-the-fly. If an unanticipated capability wasn't discovered until the vehicle was flying, there was no way to update things.

  12. Exponential Stabilization of Underactuated Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Pettersen, K.Y.

    1996-12-31

    Underactuated vehicles are vehicles with fewer independent control actuators than degrees of freedom to be controlled. Such vehicles may be used in inspection of sub-sea cables, inspection and maintenance of offshore oil drilling platforms, and similar. This doctoral thesis discusses feedback stabilization of underactuated vehicles. The main objective has been to further develop methods from stabilization of nonholonomic systems to arrive at methods that are applicable to underactuated vehicles. A nonlinear model including both dynamics and kinematics is used to describe the vehicles, which may be surface vessels, spacecraft or autonomous underwater vehicles (AUVs). It is shown that for a certain class of underactuated vehicles the stabilization problem is not solvable by linear control theory. A new stability result for a class of homogeneous time-varying systems is derived and shown to be an important tool for developing continuous periodic time-varying feedback laws that stabilize underactuated vehicles without involving cancellation of dynamics. For position and orientation control of a surface vessel without side thruster a new continuous periodic feedback law is proposed that does not cancel any dynamics, and that exponentially stabilizes the origin of the underactuated surface vessel. A further issue considered is the stabilization of the attitude of an AUV. Finally, the thesis discusses stabilization of both position and attitude of an underactuated AUV. 55 refs., 28 figs.

  13. Quality, quantity and distribution of medical education and care: regulation by the private sector or mandate by government?

    Science.gov (United States)

    Anlyan, W G

    1975-05-01

    The public, the federal government and most state governments have become increasingly concerned with the lack of access to primary care as well as the specialty and geographic maldistribution problems. Currently, there is a race in progress between the private sector and the federal government to devise solutions to these problems. In the federal sector, varying pieces of legislation are under active consideration to mandate the correction of specialty and geographic maldistribution; proposals include: 1) setting up federal machinery to regulate the numbers and types of residencies; 2) make obligatory the creation of Departments of Family Practice in each medical school; 3) withdraw current education support from medical schools causing tuition levels to increase substantially--federal student loans would then provide the necessary leverage to obligate the borrower to two years of service in an under-served area in exchange for loan forgiveness. In the private sector, for the first time in the history of the United States, the five major organizations involved in medical care have organized to form the Coordinating Council on Medical Education (CCME) and the Liaison Committee on Graduate Medical Education (LCGME). One of the initial major endeavors of the CCME has been to address itself to the problem of specialty maldistribution. The LCGME has been tooling up to become the accrediting group for residency training thus providing an overview of the quality and quantity of specialty training. It will be the intent of this presentation to bring the membership of the Southern Surgical Association an up-to-date report on these parallel efforts. The author's personal hope is that the private sector can move sufficiently rapidly to set up its own regulatory mechanisms and avert another federally controlled bureaucracy that will forever change the character of the medical profession in the United States.

  14. Brief alcohol interventions for mandated college students: comparison of face-to-face counseling and computer-delivered interventions.

    Science.gov (United States)

    Carey, Kate B; Carey, Michael P; Henson, James M; Maisto, Stephen A; DeMartini, Kelly S

    2011-03-01

    College students who violate alcohol policies are often mandated to participate in alcohol-related interventions. This study investigated (i) whether such interventions reduced drinking beyond the sanction alone, (ii) whether a brief motivational intervention (BMI) was more efficacious than two computer-delivered interventions (CDIs) and (iii) whether intervention response differed by gender. Randomized controlled trial with four conditions [brief motivation interventions (BMI), Alcohol 101 Plus™, Alcohol Edu for Sanctions(®), delayed control] and four assessments (baseline, 1, 6 and 12 months). Private residential university in the United States. Students (n = 677; 64% male) who had violated campus alcohol policies and were sanctioned to participate in a risk reduction program. Consumption (drinks per heaviest and typical week, heavy drinking frequency, peak and typical blood alcohol concentration), alcohol problems and recidivism. Piecewise latent growth models characterized short-term (1-month) and longer-term (1-12 months) change. Female but not male students reduced drinking and problems in the control condition. Males reduced drinking and problems after all interventions relative to control, but did not maintain these gains. Females reduced drinking to a greater extent after a BMI than after either CDI, and maintained reductions relative to baseline across the follow-up year. No differences in recidivism were found. Male and female students responded differently to sanctions for alcohol violations and to risk reduction interventions. BMIs optimized outcomes for both genders. Male students improved after all interventions, but female students improved less after CDIs than after BMI. Intervention effects decayed over time, especially for males. © 2010 The Authors, Addiction © 2010 Society for the Study of Addiction.

  15. Hybrid vehicle potential assessment. Volume 7: Hybrid vehicle review

    Science.gov (United States)

    Leschly, K. O.

    1979-01-01

    Review of hybrid vehicles built during the past ten years or planned to be built in the near future is presented. An attempt is made to classify and analyze these vehicles to get an overall picture of their key characteristics. The review includes onroad hybrid passenger cars, trucks, vans, and buses.

  16. Vehicle to grid: electric vehicles as an energy storage solution

    Science.gov (United States)

    McGee, Rodney; Waite, Nicholas; Wells, Nicole; Kiamilev, Fouad E.; Kempton, Willett M.

    2013-05-01

    With increased focus on intermittent renewable energy sources such as wind turbines and photovoltaics, there comes a rising need for large-scale energy storage. The vehicle to grid (V2G) project seeks to meet this need using electric vehicles, whose high power capacity and existing power electronics make them a promising energy storage solution. This paper will describe a charging system designed by the V2G team that facilitates selective charging and backfeeding by electric vehicles. The system consists of a custom circuit board attached to an embedded linux computer that is installed both in the EVSE (electric vehicle supply equipment) and in the power electronics unit of the vehicle. The boards establish an in-band communication link between the EVSE and the vehicle, giving the vehicle internet connectivity and the ability to make intelligent decisions about when to charge and discharge. This is done while maintaining compliance with existing charging protocols (SAEJ1772, IEC62196) and compatibility with standard "nonintelligent" cars and chargers. Through this system, the vehicles in a test fleet have been able to successfully serve as portable temporary grid storage, which has implications for regulating the electrical grid, providing emergency power, or supplying power to forward military bases.

  17. TARDEC Ground Vehicle Robotics: Vehicle Dynamic Characterization and Research

    Science.gov (United States)

    2015-09-01

    subassemblies that would be common on ground vehicles. Powertrain Systems: Gas Powered, Diesel , Turbo Diesel , Gas Turbine, Hybrid: Gas- Electric...PROPULSE (Hybrid Diesel - Electric System with Export Power), Command Zone (integrated vehicle control and diagnostic system), and TerraMax (Unmanned... Diesel -Electric, Series, Parallel. Power Distribution: RWD, FWD, AWD, open diff, LSD, Torsen diff, differential braking (traction control), drive by

  18. The Supply of Medical Radioisotopes. Final Report of the Third Mandate of the High-level Group on the Security of Supply of Medical Radioisotopes (2013-2015)

    International Nuclear Information System (INIS)

    Charlton, Kevin; )

    2016-07-01

    At the request of its member countries, the Organisation for Economic Co-operation and Development (OECD) Nuclear Energy Agency (NEA) became involved in global efforts to ensure a secure supply of molybdenum-99 ( 99 Mo)/technetium-99m ( 99m Tc). In April 2009, the High-level Group on the Security of Supply of Medical Radioisotopes (HLG-MR) was created and received an initial, two-year mandate from the NEA Steering Committee for Nuclear Energy to examine the causes of supply shortages of 99 Mo/ 99m Tc and develop a policy approach to address them. In its first mandate, the HLG-MR conducted a comprehensive economic study of the 99 Mo/ 99m Tc supply chain, which identified the key areas of vulnerability and major issues to be addressed. The HLG-MR released a policy approach, including six principles (Appendix 1) and supporting recommendations to help resolve the issues in the 99 Mo/ 99m Tc market. In the second mandate (2011-2013), the HLG-MR worked to encourage the implementation of the six policy principles and promoted an industry transition away from the use of highly enriched uranium (HEU) targets for 99 Mo production. Projects were undertaken by the NEA that resulted in the publication of documents and reports to assist in implementing the HLG-MR policy approach. The second mandate showed that, while commendable progress had occurred in many areas, there were still major issues in the 99 Mo/ 99m Tc market, with some continued government subsidisation, insufficient ORC and inadequate reimbursement for 99 mTc. Potential future periods of supply shortage were identified, particularly concerning the likely loss of significant capacity around 2016. In the third mandate, the HLG-MR continued its efforts to help ensure the global security of supply of 99 Mo/ 99m Tc through implementation of the six policy principles. The NEA undertook a further self-assessment review of the 99 Mo/ 99m Tc supply chain, focusing again on progress with implementing FCR and paid ORC and

  19. Expendable launch vehicle studies

    Science.gov (United States)

    Bainum, Peter M.; Reiss, Robert

    1995-01-01

    Analytical support studies of expendable launch vehicles concentrate on the stability of the dynamics during launch especially during or near the region of maximum dynamic pressure. The in-plane dynamic equations of a generic launch vehicle with multiple flexible bending and fuel sloshing modes are developed and linearized. The information from LeRC about the grids, masses, and modes is incorporated into the model. The eigenvalues of the plant are analyzed for several modeling factors: utilizing diagonal mass matrix, uniform beam assumption, inclusion of aerodynamics, and the interaction between the aerodynamics and the flexible bending motion. Preliminary PID, LQR, and LQG control designs with sensor and actuator dynamics for this system and simulations are also conducted. The initial analysis for comparison of PD (proportional-derivative) and full state feedback LQR Linear quadratic regulator) shows that the split weighted LQR controller has better performance than that of the PD. In order to meet both the performance and robustness requirements, the H(sub infinity) robust controller for the expendable launch vehicle is developed. The simulation indicates that both the performance and robustness of the H(sub infinity) controller are better than that for the PID and LQG controllers. The modelling and analysis support studies team has continued development of methodology, using eigensensitivity analysis, to solve three classes of discrete eigenvalue equations. In the first class, the matrix elements are non-linear functions of the eigenvector. All non-linear periodic motion can be cast in this form. Here the eigenvector is comprised of the coefficients of complete basis functions spanning the response space and the eigenvalue is the frequency. The second class of eigenvalue problems studied is the quadratic eigenvalue problem. Solutions for linear viscously damped structures or viscoelastic structures can be reduced to this form. Particular attention is paid to

  20. Hybrid Electric Vehicle Testing | Transportation Research | NREL

    Science.gov (United States)

    Hybrid Electric Vehicle Evaluations Hybrid Electric Vehicle Evaluations How Hybrid Electric Vehicles Work Hybrid electric vehicles combine a primary power source, an energy storage system, and an is used to propel the vehicle during normal drive cycles. The batteries supply additional power for

  1. Bio ethanol use in light vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Nogueira, Luiz Augusto Horta; Leal, Manoel Regis Lima Verde

    2012-07-01

    This chapter approaches vehicles emissions and air quality, Unite States context, Brazilian context, bio ethanol impact on engine emissions, bioethanol and engine technologies for emission control, bioethanol impact on engine emissions, flex-fuel vehicles, impact of bioethanol use in light vehicles, evolution perspectives for light vehicles: energy issues, and hybrid vehicles.

  2. Tyre influences on untripped vehicle rollover

    NARCIS (Netherlands)

    Jansen, S.T.H.; Lupker, H.A.; Koppenaal, C.J.P.

    2002-01-01

    Vehicle rollover can be initiated by steering actions that occur at vehicle evasive manoeuvres or high speed cornering of commercial vehicles. This untripped vehicle rollover is more difficult to reproduce for passenger cars then for commercial vehicles. For passenger cars it occurs closer to the

  3. Inner-city driving - with battery-powered or hybrid cars only? - A comparison from the viewpoint of air pollution control

    International Nuclear Information System (INIS)

    Bluemel, H.

    1992-01-01

    The California Air Resources Board (CARB) saw 'the need for introducing a major number of Zero-emission Vehicles (ZEV) in severe non-attainment areas, e.g. the South Coast region, to achieve sound air quality'. This involved the low-emission vehicle program to stipulate a 2% permit rate for ZEV's for the model year 1998 to rise to 10% by the model year 2003. The eight NESCAUM states in the North East of the USA discuss comparable measures. (orig./HW) [de

  4. Driverless vehicles; Automatisches Fahren

    Energy Technology Data Exchange (ETDEWEB)

    Goetting, H.H. [MSEE, Goetting KG, Lehrte (Germany)

    2000-07-01

    New sensor systems, radiocommunication and computer technology have speeded up progress in automation. Driverless vehicles are now feasible. They offer maximum mobility and driving comfort, arrival on time and with minimum environmental effects. Germany should make use of its technological advantage and start trial projects on public roads now. [German] Mit der neuen Sensor-, Funk- und Rechnertechnik ist Bewegung in die Automatisierung gekommen. Automatisches Fahren hat grosse Vorteile fuer unser Wirtschafts- und Sozialleben. Es bietet fuer uns alle ein hoechstes Mass an Mobilitaet, entspannter Bewegung, puenktlicher Ankunft, geringster Belastung fuer die Umwelt (weniger Kraftstoff, weniger Laerm, weniger Platzbedarf). Es ist jetzt entscheidend, dass wir unseren technologischen Vorsprung in Deutschland nutzen, und die ersten Erprobungsprojekte auf oeffentlichen Strassen starten. (orig.)

  5. Morphing unmanned aerial vehicles

    International Nuclear Information System (INIS)

    Gomez, Juan Carlos; Garcia, Ephrahim

    2011-01-01

    Research on aircraft morphing has exploded in recent years. The motivation and driving force behind this has been to find new and novel ways to increase the capabilities of aircraft. Materials advancements have helped to increase possibilities with respect to actuation and, hence, a diversity of concepts and unimagined capabilities. The expanded role of unmanned aerial vehicles (UAVs) has provided an ideal platform for exploring these emergent morphing concepts since at this scale a greater amount of risk can be taken, as well as having more manageable fabrication and cost requirements. This review focuses on presenting the role UAVs have in morphing research by giving an overview of the UAV morphing concepts, designs, and technologies described in the literature. A presentation of quantitative information as well as a discussion of technical issues is given where possible to begin gaining some insight into the overall assessment and performance of these technologies. (topical review)

  6. Marketing of electric vehicles

    International Nuclear Information System (INIS)

    Gaerling, A.; Thoegersen, J.

    2001-01-01

    Substituting electric vehicles for traditional ones could reduce local pollution and greenhouse emissions from the transportation system. However, these societal benefits come at high costs to the owner of the EV in terms of price, driving range, availability, loading capacity, speed and acceleration. In addition, the usability of an EV is hampered by the lack of an infrastructure for recharging. Such a product hardly sells itself to potential customers. Besides supportive national policies, skillful marketing is needed to get it accepted and diffused throughout society. This paper outlines a two-phase strategy for the marketing of EVs based on a discussion of current and expected future characteristics of EVs and on a review of research on early adopters. (author)

  7. The NRL MITE Air Vehicle

    National Research Council Canada - National Science Library

    Kellogg, James; Bovais, Christopher; Dahlburg, Jill; Foch, Richard; Gardner, John; Gordon, Diana; Hartley, Ralph; Kamgar-Parsi, Behrooz; McFarlane, Hugh; Pipitone, Frank; Ramamurti, Ravi; Sciambi, Adam; Spears, William; Srull, Donald; Sullivan, Carol

    2001-01-01

    .... The NRL Micro Tactical Expendable "MITE" air vehicle is a result of this research. The operational MITE is a hand-launched, dual-propeller, fixed-wing air vehicle, with a 9-inch chord and a wingspan of 8 to 18 inches, depending on payload weight...

  8. Vehicle rollover sensor test modeling

    NARCIS (Netherlands)

    McCoy, R.W.; Chou, C.C.; Velde, R. van de; Twisk, D.; Schie, C. van

    2007-01-01

    A computational model of a mid-size sport utility vehicle was developed using MADYMO. The model includes a detailed description of the suspension system and tire characteristics that incorporated the Delft-Tyre magic formula description. The model was correlated by simulating a vehicle suspension

  9. Intelligent vehicle initiative : business plan

    Science.gov (United States)

    1997-11-01

    The U.S. Department of Transportation (USDOT) is embarking on a new program called the Intelligent Vehicle Initiative (IVI). The USDOT intends to jointly define the program plan and conduct the IVI in cooperation with the motor vehicle, trucking, and...

  10. Electric Vehicles and the Customers

    DEFF Research Database (Denmark)

    Christensen, Linda

    2011-01-01

    This report is analysing the potential travel behaviour of electric vehicles (EVs) and the need for charging infrastructure which can be derived from the behaviour.......This report is analysing the potential travel behaviour of electric vehicles (EVs) and the need for charging infrastructure which can be derived from the behaviour....

  11. Going Green with Electric Vehicles

    Science.gov (United States)

    Deal, Walter F., III

    2010-01-01

    There is considerable interest in electric and hybrid cars because of environmental and climate change concerns, tougher fuel efficiency standards, and increasing dependence on imported oil. In this article, the author describes the history of electric vehicles in the automotive world and discusses the components of a hybrid electric vehicle.…

  12. From cooperative to autonomous vehicles

    NARCIS (Netherlands)

    van der Sande, T.P.J.; Nijmeijer, H.; Fossen, T.I.; Pettersen, K.Y.; Nijmeijer, H.

    2017-01-01

    What defines an autonomous vehicle? In this chapter the authors will try to answer this question and formulate the limitations of driver assistance systems as well as for—conditionally—autonomous vehicles . First a short summary of the levels of automation as provided by the society of automotive

  13. Comparison of Vehicle Choice Models

    Energy Technology Data Exchange (ETDEWEB)

    Stephens, Thomas S. [Argonne National Lab. (ANL), Argonne, IL (United States); Levinson, Rebecca S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Brooker, Aaron [National Renewable Energy Lab. (NREL), Golden, CO (United States); Liu, Changzheng [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Lin, Zhenhong [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Birky, Alicia [Energetics Incorporated, Columbia, MD (United States); Kontou, Eleftheria [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2017-10-01

    Five consumer vehicle choice models that give projections of future sales shares of light-duty vehicles were compared by running each model using the same inputs, where possible, for two scenarios. The five models compared — LVCFlex, MA3T, LAVE-Trans, ParaChoice, and ADOPT — have been used in support of the Energy Efficiency and Renewable Energy (EERE) Vehicle Technologies Office in analyses of future light-duty vehicle markets under different assumptions about future vehicle technologies and market conditions. The models give projections of sales shares by powertrain technology. Projections made using common, but not identical, inputs showed qualitative agreement, with the exception of ADOPT. ADOPT estimated somewhat lower advanced vehicle shares, mostly composed of hybrid electric vehicles. Other models projected large shares of multiple advanced vehicle powertrains. Projections of models differed in significant ways, including how different technologies penetrated cars and light trucks. Since the models are constructed differently and take different inputs, not all inputs were identical, but were the same or very similar where possible.

  14. Transmissions in vehicles 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    Within the international VDI congress 'Gears in vehicles 2010' of the VDI Wissensforum GmbH (Duesseldorf, Federal Republic of Germany) between 22nd and 23rd June, 2010, in Friedrichshafen (Federal Republic of Germany), the following lectures were held: (1) 8HP70H - The moldhybrid transmission from ZF - Cjallenges and achievements (P. Gutmann); (2) GETRAG boosted range extender - A highly flexible electric powertrain for maximum CO{sub 2} reduction (S. Huepkes); (3) E-Transmission between full-hybrid and E-drive (P. Tenberge); (4) Reducing NO{sub x} and particulate emissions in electrified drivelines (R. Kuberczyk); (5) Simulation aided HEV and EV development: from the component to the whole powertrain (A. Gacometti); (6) Investigations on operating behaviour of the optimized CVT hybrid driveline (B.-R. Hoehn); (7) Customer-oriented dimensioning of electrified drivetrains (M. Eghtessad); (8) Decentralized optimal control strategy for parallel hybrid electric vehicles (A. Frenkel); (9) The new generation 6-speed automatic transmission AF40 (G. Bednarek); (10) Customized mechatronic solutions for integrated transmission control units (M. Wieczorek); (11) The optimal automatic transmission for front-transverse applications - Planetary transmissions or dual clutch transmissions? (G. Gumpoltsberger); (12) The new shift-by-wire gearshift lever for the Audi A8 - Requirements and concept (T. Guttenbergere); (13) The new shift-by-wire gearshift lever for the Audi A8 - Realization (A. Giefer); (14) Fuel-efficient transmissions of the future: Calculation of the efficiency factor for vehicle transmissions (B. Volpert); (15) HT-ACM: A new polymer generation for static and dynamic gearbox sealing solutions (E. Osen); (16) 'Energy efficiency equipped solutions by SKF' for power train applications - A contribution to CO{sub 2} - emission reduction and sustainability (T. Bobke); (17) 6-Ratio planetary shift transmission controlled by 4 external brakes, and design

  15. Louisiana motorcycle fatalities in the wake of governmentally implemented change: a retrospective analysis of the motorcycle morbidity and mortality before, during, and after the repeal of a statewide helmet mandate.

    Science.gov (United States)

    Strom, Shane F; Ambekar, Sudheer; Madhugiri, Venkatesh S; Nanda, Anil

    2013-06-01

    On August 15, 2004, Louisiana's universal motorcycle helmet mandate was reinstated. Previous studies have shown that mortality and morbidity of motorcycle riders who crashed had increased during the 5 years the mandate was repealed. The objective of this study was to discern whether the reinstatement of the universal helmet mandate has resulted in a subsequent decrease in motorcycle-related mortality and morbidity in the state of Louisiana. A retrospective analysis was performed observing the regularity of helmet use and the associated morbidity and mortality of motorcycle traffic accidents from the time before, during, and after the universal motorcycle helmet mandate was repealed in the state of Louisiana. Fatality statistics were obtained through the National Highway Safety Traffic Association. Injury, helmet use, and collision data were obtained from the Louisiana Highway Safety Commission. Motorcycle registration data were obtained from the Federal Highway Administration. Motorcycle crash-related fatalities increased significantly when the statewide helmet mandate was repealed, and interestingly, after reinstatement, these fatality rates never returned to their previous lows. Motorcycle fatalities have increased out of proportion to the increase in motorbike registrations, even when yearly fatalities are normalized to fatalities per 10,000 registered bikes. An all-time high in fatalities was seen in 2006, a year subsequent to the mandate's reinstatement. Fatalities per collision were elevated significantly after the mandate's repeal but did not return to prerepeal lows after the mandate's reinstatement. Although helmet use after reinstatement has reached all-time highs, fatality rates have remained elevated since the original mandate repeal in 1999. Other achievable changes in state policy and law enforcement should be explored to quell this heightened risk to motorcycle enthusiasts in Louisiana, and states considering changing their own motorcycle helmet

  16. Electric vehicle data acquisition system

    DEFF Research Database (Denmark)

    Svendsen, Mathias; Winther-Jensen, Mads; Pedersen, Anders Bro

    2014-01-01

    and industrial applications, e.g. research in electric vehicle driving patterns, vehicle substitutability analysis and fleet management. The platform is based on a embedded computer running Linux, and features a high level of modularity and flexibility. The system operates independently of the make of the car......, by using the On-board Diagnostic port to identify car model and adapt its software accordingly. By utilizing on-board Global Navigation Satellite System, General Packet Radio Service, accelerometer, gyroscope and magnetometer, the system not only provides valuable data for research in the field of electric......A data acquisition system for electric vehicles is presented. The system connects to the On-board Diagnostic port of newer vehicles, and utilizes the in-vehicle sensor network, as well as auxiliary sensors, to gather data. Data is transmitted continuously to a central database for academic...

  17. 2012 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Boundy, Robert Gary [ORNL

    2013-03-01

    The Oak Ridge National Laboratory s Center for Transportation Analysis developed and published the first Vehicle Technologies Market Report in 2008. Three editions of the report have been published since that time. This 2012 report details the major trends in U.S. light vehicle and medium/heavy truck markets as well as the underlying trends that caused them. The opening section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national scale. The following section examines light-duty vehicle use, markets, manufacture, and supply chains. The discussion of medium and heavy trucks offers information on truck sales and fuel use. The technology section offers information on alternative fuel vehicles and infrastructure, and the policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standards.

  18. Structural Discrimination and Autonomous Vehicles

    DEFF Research Database (Denmark)

    Liu, Hin-Yan

    2016-01-01

    This paper examines the potential for structural discrimination to be woven into the fabric of autonomous vehicle developments, which remain underexplored and undiscussed. The prospect for structural discrimination arises as a result of the coordinated modes of autonomous vehicle behaviour...... individual identity, and potentially relative worth, to autonomous vehicles engaging in a crash damage calculus. At the risk of introducing these ideas into the development of autonomous vehicles, this paper hopes to spark a debate to foreclose these eventualities....... that is prescribed by its code. This leads to the potential for individuated outcomes to be networked and thereby multiplied consistently to any number of vehicles implementing such a code. The aggregated effects of such algorithmic policy preferences will thus cumulate in the reallocation of benefits and burdens...

  19. The Reach and Limitation of the ADA and its Integration Mandate: Implications for the Successful Reentry of Individuals with Mental Disabilities in a Correctional Population.

    Science.gov (United States)

    Dlugacz, Henry A; Droubi, Luna

    2017-03-01

    This article argues that the ADA and its integration mandate, informed by international standards, should extend to incarcerated individuals with mental disabilities who reenter society, as they are at highly elevated risk for unnecessary segregation in institutions such as homeless shelters or hospitals or through reincarceration. An understanding of the precise services needed to prevent these strongly related but distinct variants of institutionalization requires a robust and continuing research agenda. In discussing the breadth of the ADA, we explore its history, interpretations of its application in a variety of contexts with respect to vulnerable populations and integration, and enforcement. We also turn to international approaches to integration mandates as they apply to reentry. By interpreting the domestic and international principles that create the context for integration we hope to have provided a resource for future application of the ADA integration in the context of prisoner reentry. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

  20. Comparison of Vehicle Choice Models

    Energy Technology Data Exchange (ETDEWEB)

    Stephens, Thomas S. [Argonne National Lab. (ANL), Argonne, IL (United States); Levinson, Rebecca S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Brooker, Aaron [National Renewable Energy Lab. (NREL), Golden, CO (United States); Liu, Changzheng [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Lin, Zhenhong [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Birky, Alicia [Energetics Incorporated, Columbia, MD (United States); Kontou, Eleftheria [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2017-10-31

    Five consumer vehicle choice models that give projections of future sales shares of light-duty vehicles were compared by running each model using the same inputs, where possible, for two scenarios. The five models compared — LVCFlex, MA3T, LAVE-Trans, ParaChoice, and ADOPT — have been used in support of the Energy Efficiency and Renewable Energy (EERE) Vehicle Technologies Office in analyses of future light-duty vehicle markets under different assumptions about future vehicle technologies and market conditions. The models give projections of sales shares by powertrain technology. Projections made using common, but not identical, inputs showed qualitative agreement, with the exception of ADOPT. ADOPT estimated somewhat lower advanced vehicle shares, mostly composed of hybrid electric vehicles. Other models projected large shares of multiple advanced vehicle powertrains. Projections of models differed in significant ways, including how different technologies penetrated cars and light trucks. Since the models are constructed differently and take different inputs, not all inputs were identical, but were the same or very similar where possible. Projections by all models were in close agreement only in the first few years. Although the projections from LVCFlex, MA3T, LAVE-Trans, and ParaChoice were in qualitative agreement, there were significant differences in sales shares given by the different models for individual powertrain types, particularly in later years (2030 and later). For example, projected sales shares of conventional spark-ignition vehicles in 2030 for a given scenario ranged from 35% to 74%. Reasons for such differences are discussed, recognizing that these models were not developed to give quantitatively accurate predictions of future sales shares, but to represent vehicles markets realistically and capture the connections between sales and important influences. Model features were also compared at a high level, and suggestions for further comparison

  1. Mandating influenza vaccinations for health care workers: analysing opportunities for policy change using Kingdon's agenda setting framework.

    Science.gov (United States)

    Jackson-Lee, Angela; Barr, Neil G; Randall, Glen E

    2016-09-29

    The consequences of annual influenza outbreaks are often underestimated by the general public. Influenza poses a serious public health threat around the world, particularly for the most vulnerable populations. Fortunately, vaccination can mitigate the negative effects of this common infectious disease. Although inoculating frontline health care workers (HCWs) helps minimize disease transmission, some HCWs continue to resist participating in voluntary immunization programs. A potential solution to this problem is government-mandated vaccination for HCWs; however, in practice, there are substantial barriers to the adoption of such policies. The purpose of this paper is to identify the likelihood of adopting a policy for mandatory immunization of HCWs in Ontario based on a historical review of barriers to the agenda setting process. Documents from secondary data sources were analysed using Kingdon's agenda setting framework of three converging streams leading to windows of opportunity for possible policy adoption. The problems, politics, and policies streams of Kingdon's framework have converged and diverged repeatedly over an extended period (policy windows have opened and closed several times). In each instance, a technically feasible solution was available. However, despite the evidence supporting the value of HCW immunization, alignment of the three agenda setting streams occurred for very short periods of time, during which, opposition lobby groups reacted, making the proposed solution less politically acceptable. Prior to the adoption of any new policies, issues must reach a government's decision agenda. Based on Kingdon's agenda setting framework, this only occurs when there is alignment of the problems, politics, and policies streams. Understanding this process makes it easier to predict the likelihood of a policy being adopted, and ultimately implemented. Such learning may be applied to policy issues in other jurisdictions. In the case of mandatory influenza

  2. Connected Vehicle Technologies for Efficient Urban Transportation

    Science.gov (United States)

    2016-10-24

    Connected vehicle technology is employed to optimize the vehicle's control system in real-time to reduce congestion, improve fuel economy, and reduce emissions. This project's goal was to develop a two-way communication system to upload vehicle data ...

  3. Advanced Technology and Alternative Fuel Vehicles

    International Nuclear Information System (INIS)

    Tuttle, J.

    2001-01-01

    This fact sheet provides a basic overview of today's alternative fuel choices--including biofuels, biodiesel, electricity, and hydrogen--alternative fuel vehicles, and advanced vehicle technology, such as hybrid electric vehicles, fuel cells and advanced drive trains

  4. Low ground clearance vehicle detection and warning.

    Science.gov (United States)

    2015-06-01

    A Low Ground Clearance Vehicle Detection : System (LGCVDS) determines if a commercial : motor vehicle can successfully clear a highwayrail : grade crossing and notifies the driver when : his or her vehicle cannot safely traverse the : crossing. That ...

  5. Collaborative Unmanned Vehicles for Maritime Domain Awareness

    National Research Council Canada - National Science Library

    Healey, A. J; Horner, D. P; Kragelund, S. P

    2005-01-01

    Unmanned vehicles are becoming a critical component of military operations. As the vehicles develop in capability, there will be a trend for heterogeneous classes of unmanned vehicles to be able to work in a more collaborative fashion...

  6. The impact of vehicle appearance and vehicle behavior on pedestrian interaction with autonomous vehicles

    NARCIS (Netherlands)

    Dey, D.; Martens, M.H.; Eggen, J.H.; Terken, J.M.B.

    2017-01-01

    In this paper, we present the preliminary results of a study that aims to investigate the role of an approaching vehicle's behavior and outer appearance in determining pedestrians' decisions while crossing a street. Concerning appearance, some vehicles are designed to look more assertive than

  7. The Impact of Vehicle Appearance and Vehicle Behavior on Pedestrian Interaction with Autonomous Vehicles

    NARCIS (Netherlands)

    Dey, Debargha; Martens, Marieke; Eggen, Berry; Terken, Jacques

    2017-01-01

    In this paper, we present the preliminary results of a study that aims to investigate the role of an approaching vehicle's behavior and outer appearance in determining pedestrians' decisions while crossing a street. Concerning appearance, some vehicles are designed to look more assertive than

  8. The potential of electric vehicles

    International Nuclear Information System (INIS)

    2016-04-01

    Electric vehicles can help reduce the dependence of road transport on imported oil, cut the country's energy bill, reduce greenhouse gas emissions, improve air quality in cities through zero exhaust emissions and reduce noise pollution. The economic costs and environmental impacts of electric vehicles are mostly concentrated at the manufacturing stage, whereas the costs and impacts of internal combustion vehicles are predominantly felt during usage. So we cannot simply compare vehicles as objects, we must see how they are used, which means taking a fresh look at the full potential of electric vehicles which must be used intensely to be economically and environmentally viable. The main advantage of internal combustion vehicles is their ability to carry a very large amount of energy giving them a very large range and significant versatility. However, the consequences of the use of fossil fuels on the climate and the environment today require us to look for other solutions for vehicles and mobility systems. Electric vehicles are among these: its lack of versatility, due to its still limited range, is offset by being more adaptable and optimised for the usage sought. Electric vehicles are particularly suitable for new mobility services offerings and allow the transition to new ways of travelling to be speeded up optimising the use of the vehicle and no longer requiring ownership of it. The use of digital, facilitated by the electrical engine, opens up numerous opportunities for innovations and new services (such as the autonomous vehicle for example). In addition, electric vehicles can do more than just transport. Their batteries provide useful energy storage capabilities that can help regulate the power grid and the development of renewable energy. The marketing of electric vehicles may be accompanied by energy services that can be economically viable and used to structure the electro-mobility offer in return. To minimise the impact on the electrical grid, it is

  9. Vehicle systems design optimization study

    Energy Technology Data Exchange (ETDEWEB)

    Gilmour, J. L.

    1980-04-01

    The optimization of an electric vehicle layout requires a weight distribution in the range of 53/47 to 62/38 in order to assure dynamic handling characteristics comparable to current production internal combustion engine vehicles. It is possible to achieve this goal and also provide passenger and cargo space comparable to a selected current production sub-compact car either in a unique new design or by utilizing the production vehicle as a base. Necessary modification of the base vehicle can be accomplished without major modification of the structure or running gear. As long as batteries are as heavy and require as much space as they currently do, they must be divided into two packages - one at front under the hood and a second at the rear under the cargo area - in order to achieve the desired weight distribution. The weight distribution criteria requires the placement of batteries at the front of the vehicle even when the central tunnel is used for the location of some batteries. The optimum layout has a front motor and front wheel drive. This configuration provides the optimum vehicle dynamic handling characteristics and the maximum passsenger and cargo space for a given size vehicle.

  10. 2015 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Williams, Susan E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert G. [Roltek, Inc., Clinton, TN (United States); Moore, Sheila [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-04-01

    This is the seventh edition of the Vehicle Technologies Market Report, which details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Office (VTO), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. The first section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. For example, Figures 12 through 14 discuss the connections between global oil prices and U.S. GDP, and Figures 22 and 23 show U.S. employment in the automotive sector. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. Figures 27 through 63 offer snapshots of major light-duty vehicle brands in the United States and Figures 70 through 81 examine the performance and efficiency characteristics of vehicles sold. The discussion of Medium and Heavy Trucks offers information on truck sales (Figures 90 through 94) and fuel use (Figures 97 through 100). The Technology section offers information on alternative fuel vehicles and infrastructure (Figures 105 through 118), and the Policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standard (Figures 130 through 137). In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible nuggets. Suggestions for future expansion, additional information, or other improvements are most welcome.

  11. Predicting vehicle fuel consumption patterns using floating vehicle data.

    Science.gov (United States)

    Du, Yiman; Wu, Jianping; Yang, Senyan; Zhou, Liutong

    2017-09-01

    The status of energy consumption and air pollution in China is serious. It is important to analyze and predict the different fuel consumption of various types of vehicles under different influence factors. In order to fully describe the relationship between fuel consumption and the impact factors, massive amounts of floating vehicle data were used. The fuel consumption pattern and congestion pattern based on large samples of historical floating vehicle data were explored, drivers' information and vehicles' parameters from different group classification were probed, and the average velocity and average fuel consumption in the temporal dimension and spatial dimension were analyzed respectively. The fuel consumption forecasting model was established by using a Back Propagation Neural Network. Part of the sample set was used to train the forecasting model and the remaining part of the sample set was used as input to the forecasting model. Copyright © 2017. Published by Elsevier B.V.

  12. Manipulator vehicles and loading shovels

    International Nuclear Information System (INIS)

    Brudermueller, G.; Krueger, W.

    1992-01-01

    Kerntechnische Hilfsdienst GmbH (KHG) is an institution jointly founded by electricity utilities, fuel cycle industries, and national research centers to provide specialist equipment for removing the consequences of accidents inside plants and recognizing damage in the immediate vicinity of such plants, maintain such equipment in an operational condition, and provide personnel instructed in work of this kind. The specialized technical equipment developed includes carriages, carrier vehicles for manipulators, grabs, TV cameras or measuring gear. In addition to manipulator vehicles, especially loading shovels are used. Radio-controlled vehicles are used where cable operation is either not reliable enough or has failed. (orig.) [de

  13. Decentralized Control of Autonomous Vehicles

    Science.gov (United States)

    2003-01-01

    Autonomous Vehicles by John S. Baras, Xiaobo Tan, Pedram Hovareshti CSHCN TR 2003-8 (ISR TR 2003-14) Report Documentation Page Form ApprovedOMB No. 0704...AND SUBTITLE Decentralized Control of Autonomous Vehicles 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Decentralized Control of Autonomous Vehicles ∗ John S. Baras, Xiaobo Tan, and Pedram

  14. Research on Hybrid Vehicle Drivetrain

    Science.gov (United States)

    Xie, Zhongzhi

    Hybrid cars as a solution to energy saving, emission reduction measures, have received widespread attention. Motor drive system as an important part of the hybrid vehicles as an important object of study. Based on the hybrid electric vehicle powertrain control system for permanent magnet synchronous motor as the object of study. Can be applied to hybrid car compares the characteristics of traction motors, chose permanent magnet synchronous Motors as drive motors for hybrid vehicles. Building applications in hybrid cars in MATLAB/Simulink simulation model of permanent-magnet synchronous motor speed control system and analysis of simulation results.

  15. Description of light-vehicle pre-crash scenarios for safety applications based on vehicle-to-vehicle communications

    Science.gov (United States)

    2013-05-31

    This report describes pre-crash scenarios that might be addressed by vehicle-to-vehicle communications. The focus is on crashes involving at least 1 light vehicle with a gross vehicle weight rating of 10,000 pounds or less. The 2004-2008 General Esti...

  16. Non-cable vehicle guidance

    Energy Technology Data Exchange (ETDEWEB)

    Daugela, G.C.; Willott, A.M.; Chopiuk, R.G.; Thornton, S.E.

    1988-06-01

    The purpose is to determine the most promising driverless mine vehicle guidance systems that are not dependent on buried cables, and to plan their development. The project is presented in two phases: a preliminary study and literature review to determine whether suitable technologies exist to justify further work; and an in-depth assessment and selection of technologies for vehicle guidance. A large number of guidance elements are involved in a completely automated vehicle. The technologies that hold the best potential for development of guidance systems for mine vehicles are ultrasonics, radar, lasers, dead reckoning, and guidance algorithms. The best approach to adaptation of these technologies is on a step by step basis. Guidance modules that are complete in themselves and are designed to be integrated with other modules can provide short term benefits. Two modules are selected for development: the dragline operations monitor and automated machine control for optimized mining (AMCOM). 99 refs., 20 figs., 40 tabs.

  17. EADS Roadmap for Launch Vehicles

    Science.gov (United States)

    Eymar, Patrick; Grimard, Max

    2002-01-01

    still think about the future, especially at industry level in order to make the most judicious choices in technologies, vehicle types as well as human resources and facilities specialization (especially after recent merger moves). and production as prime contractor, industrial architect or stage provider have taken benefit of this expertise and especially of all the studies ran under national funding and own financing on reusable vehicles and ground/flight demonstrators have analyzed several scenarios. VEHICLES/ASTRIUM SI strategy w.r.t. launch vehicles for the two next decades. Among the main inputs taken into account of course visions of the market evolutions have been considered, but also enlargement of international cooperations and governments requests and supports (e.g. with the influence of large international ventures). 1 patrick.eymar@lanceurs.aeromatra.com 2

  18. Safety aspects for underwater vehicles

    Digital Repository Service at National Institute of Oceanography (India)

    Madhan, R.; Navelkar, G.S.; Desa, E.S.; Afzulpurkar, S.; Prabhudesai, S.P.; Dabholkar, N.; Mascarenhas, A.A.M.Q.; Maurya, P.

    instrumentation is intelligent small Autonomous Underwater Vehicles (AUV’s), autonomous profilers, gliders [1], etc. The ultimate aim in all autonomous platforms research and development is to reach the stage of unescorted missions with minimum failures...

  19. Autonomous Laser-Powered Vehicle

    Science.gov (United States)

    Stone, William C. (Inventor); Hogan, Bartholomew P. (Inventor)

    2017-01-01

    An autonomous laser-powered vehicle designed to autonomously penetrate through ice caps of substantial (e.g., kilometers) thickness by melting a path ahead of the vehicle as it descends. A high powered laser beam is transmitted to the vehicle via an onboard bare fiber spooler. After the beam enters through the dispersion optics, the beam expands into a cavity. A radiation shield limits backscatter radiation from heating the optics. The expanded beam enters the heat exchanger and is reflected by a dispersion mirror. Forward-facing beveled circular grooves absorb the reflected radiant energy preventing the energy from being reflected back towards the optics. Microchannels along the inner circumference of the beam dump heat exchanger maximize heat transfer. Sufficient amount of fiber is wound on the fiber spooler to permit not only a descent but also to permit a sample return mission by inverting the vehicle and melting its way back to the surface.

  20. Design of Autonomous Underwater Vehicle

    Directory of Open Access Journals (Sweden)

    Tadahiro Hyakudome

    2011-03-01

    Full Text Available There are concerns about the impact that global warming will have on our environment, and which will inevitably result in expanding deserts and rising water levels. While a lot of underwater vehicles are utilized, AUVs (Autonomous Underwater Vehicle were considered and chosen, as the most suitable tool for conduction survey concerning these global environmental problems. AUVs can comprehensive survey because the vehicle does not have to be connected to the support vessel by tether cable. When such underwater vehicles are made, it is necessary to consider about the following things. 1 Seawater and Water Pressure Environment, 2 Sink, 3 There are no Gas or Battery Charge Stations, 4 Global Positioning System cannot use, 5 Radio waves cannot use. In the paper, outline of above and how deal about it are explained.

  1. Intelligent Vehicle Initiative : business plan

    Science.gov (United States)

    1997-11-01

    Ongoing and recently completed research and development indicate that collision avoidance systems offer the potential for significantly reducing motor vehicle crashes. Preliminary estimates by the National Highway Traffic Safety Administration (NHTSA...

  2. Synthesis of Automated Vehicle Legislation

    Science.gov (United States)

    2017-10-01

    This report provides a synthesis of issues addressed by state legislation regarding automated vehicles (AV); AV technologies are rapidly evolving and many states have developed legislation to govern AV testing and deployment and to assure safety on p...

  3. Price Based Electric Vehicle Charging

    DEFF Research Database (Denmark)

    Mahat, Pukar; Handl, Martin; Kanstrup, Kenneth

    2012-01-01

    It is expected that a lot of the new light vehicles in the future will be electrical vehicles (EV). The storage capacity of these EVs has the potential to complement renewable energy resources and mitigate its intermittency. However, EV charging may have negative impact on the power grid. This pa......It is expected that a lot of the new light vehicles in the future will be electrical vehicles (EV). The storage capacity of these EVs has the potential to complement renewable energy resources and mitigate its intermittency. However, EV charging may have negative impact on the power grid...... method where distribution system operator (DSO) optimizes the cost of EV charging while taking substation transformer capacity into account....

  4. Procurement Policy for Armored Vehicles

    National Research Council Canada - National Science Library

    Jolliffe, Richard B; Burton, Bruce A; Carros, Deborah L; Schaefer, Beth K; Truong, Linh; Palmer, Kevin A; Chun, Judy M; Smith, Jessica M; Abraham, Amanda M; Peters, Anthony R

    2007-01-01

    Congresswoman Louise M. Slaughter requested that the Inspector General (IG), DoD review the DoD procurement history for body armor and armored vehicles and determine whether officials properly followed contracting policies...

  5. Electric Motors for Vehicle Propulsion

    OpenAIRE

    Larsson, Martin

    2014-01-01

    This work is intended to contribute with knowledge to the area of electic motorsfor propulsion in the vehicle industry. This is done by first studying the differentelectric motors available, the motors suitable for vehicle propulsion are then dividedinto four different types to be studied separately. These four types are thedirect current, induction, permanent magnet and switched reluctance motors. Thedesign and construction are then studied to understand how the different typesdiffer from ea...

  6. 2016 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Williams, Susan E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-05-01

    This is the seventh edition of this report, which details the major trends in U.S. light-duty vehicle and medium/heavy truck markets. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Office (VTO), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. The first section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. For example, Figures 12 through 14 discuss the connections between global oil prices and U.S. GDP, and Figures 21 and 22 show U.S. employment in the automotive sector. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. Figures 27 through 69 offer snapshots of major light-duty vehicle brands in the United States and Figures 73 through 85 examine the performance and efficiency characteristics of vehicles sold. The discussion of Medium and Heavy Trucks offers information on truck sales (Figures 94 through 98) and fuel use (Figures 101 through 104). The Technology section offers information on alternative fuel vehicles and infrastructure (Figures 109 through 123), and the Policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standard (Figures 135 through 142). In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible nuggets. Suggestions for future expansion, additional information, or other improvements are most welcome.

  7. Tactical Vehicle Climate Control Testing

    Science.gov (United States)

    2017-03-31

    1979. b. TOP 02-2-708, Vehicle Personnel Heater Compatibility, 18 July 1980. c. Society of Automotive Engineers (SAE) J381, Surface Vehicle...Total Irradiance Second Class minimum, First Class recommended Engine speed ± 10 revolutions per minute (rpm) Air pressure (as appropriate) ± 1...digital camera is suggest to photograph all instrumentation locations. A tape measure, a graduated cylinder and an electric paint sprayer are required

  8. 2013 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Williams, Susan E. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2014-03-01

    This is the fifth edition of this report, which details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Office (VTO), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. The first section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. For example, Figures 12 through 14 discuss the connections between global oil prices and U.S. GDP, and Figures 21 and 22 show U.S. employment in the automotive sector. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. Figures 24 through 51 offer snapshots of major light-duty vehicle brands in the U.S. and Figures 56 through 64 examine the performance and efficiency characteristics of vehicles sold. The discussion of Medium and Heavy Trucks offers information on truck sales (Figures 73 through 75) and fuel use (Figures 78 through 81). The Technology section offers information on alternative fuel vehicles and infrastructure (Figures 84 through 95), and the Policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standard (Figures 106 through 110). In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible nuggets.

  9. 2014 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Diegel, Susan W [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Boundy, Robert Gary [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Moore, Sheila A [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-03-01

    This is the sixth edition of this report, which details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Office (VTO), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. The first section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. The discussion of Medium and Heavy Trucks offers information on truck sales and technologies specific to heavy trucks. The Technology section offers information on alternative fuel vehicles and infrastructure, and the Policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standards. In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible tables and figures.

  10. Enabling fast charging - Vehicle considerations

    Science.gov (United States)

    Meintz, Andrew; Zhang, Jiucai; Vijayagopal, Ram; Kreutzer, Cory; Ahmed, Shabbir; Bloom, Ira; Burnham, Andrew; Carlson, Richard B.; Dias, Fernando; Dufek, Eric J.; Francfort, James; Hardy, Keith; Jansen, Andrew N.; Keyser, Matthew; Markel, Anthony; Michelbacher, Christopher; Mohanpurkar, Manish; Pesaran, Ahmad; Scoffield, Don; Shirk, Matthew; Stephens, Thomas; Tanim, Tanvir

    2017-11-01

    To achieve a successful increase in the plug-in battery electric vehicle (BEV) market, it is anticipated that a significant improvement in battery performance is required to increase the range that BEVs can travel and the rate at which they can be recharged. While the range that BEVs can travel on a single recharge is improving, the recharge rate is still much slower than the refueling rate of conventional internal combustion engine vehicles. To achieve comparable recharge times, we explore the vehicle considerations of charge rates of at least 400 kW. Faster recharge is expected to significantly mitigate the perceived deficiencies for long-distance transportation, to provide alternative charging in densely populated areas where overnight charging at home may not be possible, and to reduce range anxiety for travel within a city when unplanned charging may be required. This substantial increase in charging rate is expected to create technical issues in the design of the battery system and the vehicle's electrical architecture that must be resolved. This work focuses on vehicle system design and total recharge time to meet the goals of implementing improved charge rates and the impacts of these expected increases on system voltage and vehicle components.

  11. Hybrid Electric Vehicle Publications | Transportation Research | NREL

    Science.gov (United States)

    Hybrid Electric Vehicle Publications Hybrid Electric Vehicle Publications The following technical papers, conference papers, and fact sheets provide information about NREL's hybrid electric fleet vehicle Class 8 Hybrid Electric Delivery Trucks. Mike Lammert. (2011) FedEx Delivery Trucks In-Use and Vehicle

  12. FY2015 Vehicle Systems Annual Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2016-01-31

    The Vehicle Systems research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research focuses on addressing critical barriers to advancing light-, medium-, and heavy-duty vehicle systems to help maximize the number of electric miles driven and increase the energy efficiency of transportation vehicles.

  13. The Effect of Florida Medicaid's State-Mandated Formulary Provision on Prescription Drug Use and Health Plan Costs in a Medicaid Managed Care Plan.

    Science.gov (United States)

    Munshi, Kiraat D; Mager, Douglas; Ward, Krista M; Mischel, Brian; Henderson, Rochelle R

    2018-02-01

    Formulary or preferred drug list (PDL) management is an effective strategy to ensure clinically efficient prescription drug management by managed care organizations (MCOs). Medicaid MCOs participating in Florida's Medicaid program were required to use a state-mandated PDL between May and August 2014. To examine differences in prescription drug use and plan costs between a single Florida Medicaid managed care (MMC) health plan that implemented a state-mandated PDL policy on July 1, 2014, and a comparable MMC health plan in another state without a state-mandated PDL, controlling for sociodemographic confounders. A retrospective analysis with a pre-post design was conducted using deidentified administrative claims data from a large pharmacy benefit manager. The prepolicy evaluation period was January 1 through June 30, 2014, and the postpolicy period was January 1 through June 30, 2015. Continuously eligible Florida MMC plan members were matched on sociodemographic and health characteristics to their counterparts enrolled in a comparable MMC health plan in another state without a state-mandated formulary. Outcomes were drug use, measured as the number of 30-day adjusted nonspecialty drug prescriptions per member per period, and total drug plan costs per member per period for all drugs, with separate measures for generic and brand drugs. Bivariate comparisons were conducted using t-tests. Employing a difference-in-differences (DID) analytic approach, multivariate negative binomial regression and generalized estimating equation models were used to analyze prescription drug use and costs. The final analytical sample consisted of 18,372 enrollees, evenly divided between the 2 groups. In the postpolicy evaluation period, overall and generic use declined, while brand use increased for members in the Florida health plan. Drug costs, especially for brands, significantly increased for Florida health plan members. No significant changes were observed over the same time period

  14. Protection against malevolent use of vehicles at Nuclear Power Plants. Vehicle barrier system selection guidance

    International Nuclear Information System (INIS)

    Nebuda, D.T.

    1994-08-01

    This manual provides a simplified procedure for selecting land vehicle barriers that will stop the design basis vehicle threat adopted by the U.S. Nuclear Regulatory Commission. Proper selection and construction of vehicle barriers should prevent intrusion of the design basis vehicle. In addition, vital safety related equipment should survive a design basis vehicle bomb attack when vehicle barriers are properly selected, sited, and constructed. This manual addresses passive vehicle barriers, active vehicle barriers, and site design features that can be used to reduce vehicle impact velocity

  15. Mandated Local Health Networks across the province of Québec: a better collaboration with primary care working in the communities?

    Science.gov (United States)

    Breton, Mylaine; Maillet, Lara; Haggerty, Jeannie; Vedel, Isabelle

    2014-01-01

    Background In 2004, the Québec government implemented an important reform of the healthcare system. The reform was based on the creation of new organisations called Health Services and Social Centres (HSSC), which were formed by merging several healthcare organisations. Upon their creation, each HSSC received the legal mandate to establish and lead a Local Health Network (LHN) with different partners within their territory. This mandate promotes a 'population-based approach' based to the responsibility for the population of a local territory. Objective The aim of this paper is to illustrate and discuss how primary healthcare organisations (PHC) are involved in mandated LHNs in Québec. For illustration, we describe four examples that facilitate a better understanding of these integrated relationships. Results The development of the LHNs and the different collaboration relationships are described through four examples: (1) improving PHC services within the LHN - an example of new PHC models; (2) improving access to specialists and diagnostic tests for family physicians working in the community - an example of centralised access to specialists services; (3) improving chronic-disease-related services for the population of the LHN - an example of a Diabetes Centre; and (4) improving access to family physicians for the population of the LHN - an example of the centralised waiting list for unattached patients. Conclusion From these examples, we can see that the implementation of large-scale reform involves incorporating actors at all levels in the system, and facilitates collaboration between healthcare organisations, family physicians and the community. These examples suggest that the reform provided room for multiple innovations. The planning and organisation of health services became more focused on the population of a local territory. The LHN allows a territorial vision of these planning and organisational processes to develop. LHN also seems a valuable lever when

  16. The impact of high-stakes, state-mandated student performance assessment on 10th grade English, mathematics, and science teachers' instructional practices

    Science.gov (United States)

    Vogler, Kenneth E.

    The purpose of this study was to determine if the public release of student results on high-stakes, state-mandated performance assessments influence instructional practices, and if so in what manner. The research focused on changes in teachers' instructional practices and factors that may have influenced such changes since the public release of high-stakes, state-mandated student performance assessment scores. The data for this study were obtained from a 54-question survey instrument given to a stratified random sample of teachers teaching at least one section of 10th grade English, mathematics, or science in an academic public high school within Massachusetts. Two hundred and fifty-seven (257) teachers, or 62% of the total sample, completed the survey instrument. An analysis of the data found that teachers are making changes in their instructional practices. The data show notable increases in the use of open-response questions, creative/critical thinking questions, problem-solving activities, use of rubrics or scoring guides, writing assignments, and inquiry/investigation. Teachers also have decreased the use of multiple-choice and true-false questions, textbook-based assignments, and lecturing. Also, the data show that teachers felt that changes made in their instructional practices were most influenced by an "interest in helping my students attain MCAS assessment scores that will allow them to graduate high school" and by an "interest in helping my school improve student (MCAS) assessment scores," Finally, mathematics teachers and teachers with 13--19 years of experience report making significantly more changes than did others. It may be interpreted from the data that the use of state-mandated student performance assessments and the high-stakes attached to this type of testing program contributed to changes in teachers' instructional practices. The changes in teachers' instructional practices have included increases in the use of instructional practices deemed

  17. International Conference on Heavy Vehicles HVParis 2008 : Heavy Vehicle Transport Technology (HVTT 10)

    OpenAIRE

    JACOB, Bernard; NORDENGEN, Paul; O'CONNOR, Alan; BOUTELDJA, Mohamed

    2008-01-01

    Sommaire : Heavy vehicles and WIM technology, testing and standards. Interactions between heavy vehicles or trains and the infrastructure, environment and other system users. Heavy vehicle and road management information: measurements, data quality, data management. Freight mobility and safety. Vehicle classification, size and weight evaluation, regulations and enforcement. Traffic and road safety. WIM of road vehicles, trains and aeroplanes.

  18. 41 CFR 102-34.85 - What motor vehicles require motor vehicle identification?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What motor vehicles require motor vehicle identification? 102-34.85 Section 102-34.85 Public Contracts and Property Management... 34-MOTOR VEHICLE MANAGEMENT Identifying and Registering Motor Vehicles Motor Vehicle Identification...

  19. Motor vehicle stocks, scrappage, and sales

    OpenAIRE

    Alan Greenspan; Darrel Cohen

    1996-01-01

    This paper offers a framework for forecasting aggregate sales of new motor vehicles; this framework incorporates separate models for the change in the vehicle stock and for the rate of vehicle scrappage. Because this approach requires only a minimal set of assumptions about demographic trends, the state of the economy, consumer ''preferences,'' new vehicle prices and repair costs, and vehicle retirements, it is shown to be especially useful as a macroeconomic forecasting tool. In addition, th...

  20. Introducing Dual Suspension System in Road Vehicles

    OpenAIRE

    Imtiaz Hussain; Jawaid Daudpoto; Ali Asghar Memon

    2013-01-01

    The main objective of suspension system is to reduce the motions of the vehicle body with respect to road disturbances. The conventional suspension systems in road vehicles use passive elements such as springs and dampers to suppress the vibrations induced by the irregularities in the road. But these conventional suspension systems can suppress vibrations to a certain limit. This paper presents a novel idea to improve the ride quality of roads vehicles without compromising vehicle?s stability...

  1. Formal Verification of Autonomous Vehicle Platooning

    OpenAIRE

    Kamali, Maryam; Dennis, Louise A.; McAree, Owen; Fisher, Michael; Veres, Sandor M.

    2016-01-01

    The coordination of multiple autonomous vehicles into convoys or platoons is expected on our highways in the near future. However, before such platoons can be deployed, the new autonomous behaviors of the vehicles in these platoons must be certified. An appropriate representation for vehicle platooning is as a multi-agent system in which each agent captures the "autonomous decisions" carried out by each vehicle. In order to ensure that these autonomous decision-making agents in vehicle platoo...

  2. A descriptive study of the reported effects of state-mandated testing on the instructional practices and beliefs of middle school science teachers

    Science.gov (United States)

    Font-Rivera, Miriam Josefa

    The purpose of this study was to investigate the effects of state-level testing on the instructional practices and beliefs of middle school science teachers. The study addressed four questions: (a) What are the beliefs of middle school science teachers regarding the pressure to improve their students' test scores? (b) What are the beliefs of middle school science teachers about how standardized tests influence their class time? (c) What are the attitudes of middle school science teachers toward state testing? and (d) What commonalities emerge from teachers' responses about the state tests? The sample was composed of 86 middle school science teachers from states that have state mandated testing programs in the area of science. Descriptive statistics and an inductive analysis were performed to answer the research questions. Teachers reported that they and their students were under a great amount of pressure to increase test scores from central office administrators and from the school principal. Teachers reported spending considerable time on certain test preparation activities throughout the school year. Teachers reported that the three strongest influences in instructional planning were reviewing the content and skills covered on the state tests prior to the test administration, having to prepare students for state tests, and adjusting the curriculum sequence based on the content tested by the state tests. Multiple-choice items were reported to be the most often used assessment strategy. Teachers reported that state-mandated tests were not very helpful because the test results presented an inaccurate picture of student learning. The categories formed from the teachers' written comments reflected the findings of the survey questions. Comments concentrated on the negative effects of the tests in the areas of pressure, overemphasis on the test, accountability, reduction of instructional time due to test preparation, and negative uses of state-mandated tests

  3. Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet

    Energy Technology Data Exchange (ETDEWEB)

    Daley, R.; Nangle, J.; Boeckman, G.; Miller, M.

    2014-05-01

    Federal fleets are a frequent subject of legislative and executive efforts to lead a national transition to alternative fuels and advanced vehicle technologies. Section 701 of the Energy Policy Act of 2005 requires that all dual-fueled alternative fuel vehicles in the federal fleet be operated on alternative fuel 100% of the time when they have access to it. However, in Fiscal Year (FY) 2012, drivers of federal flex fuel vehicles (FFV) leased through the General Services Administration refueled with E85 24% of the time when it was available--falling well short of the mandate. The U.S. Department of Energy's National Renewable Energy Laboratory completed a 2-year Laboratory Directed Research and Development project to identify the factors that influence the refueling behavior of federal FFV drivers. The project began with two primary hypotheses. First, information scarcity increases the tendency to miss opportunities to purchase E85. Second, even with perfect information, there are limits to how far drivers will go out of their way to purchase E85. This paper discusses the results of the project, which included a June 2012 survey of federal fleet drivers and an empirical analysis of actual refueling behavior from FY 2009 to 2012. This research will aid in the design and implementation of intervention programs aimed at increasing alternative fuel use and reducing petroleum consumption.

  4. 2011 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Davis, Stacy Cagle [ORNL; Boundy, Robert Gary [ORNL; Diegel, Susan W [ORNL

    2012-02-01

    This report details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Program (VTP), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. This third edition since this report was started in 2008 offers several marked improvements relative to its predecessors. Most significantly, where earlier editions of this report focused on supplying information through an examination of market drivers, new vehicle trends, and supplier data, this edition uses a different structure. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. In addition to making this sectional re-alignment, this year s edition of the report also takes a different approach to communicating information. While previous editions relied heavily on text accompanied by auxiliary figures, this third edition relies primarily on charts and graphs to communicate trends. Any accompanying text serves to introduce the trends communication by the graphic and highlight any particularly salient observations. The opening section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. For example, Figures 11 through 13 discuss the connections between global oil prices and U.S. GDP, and Figures 20 and 21 show U.S. employment in the automotive sector. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. Figures 26 through 33 offer snapshots of major light-duty vehicle brands in the U.S. and Figures 38 through 43 examine the performance and efficiency characteristics of vehicles sold. The discussion of Medium and

  5. Reusable Launch Vehicle Technology Program

    Science.gov (United States)

    Freeman, Delma C., Jr.; Talay, Theodore A.; Austin, R. Eugene

    1997-01-01

    Industry/NASA reusable launch vehicle (RLV) technology program efforts are underway to design, test, and develop technologies and concepts for viable commercial launch systems that also satisfy national needs at acceptable recurring costs. Significant progress has been made in understanding the technical challenges of fully reusable launch systems and the accompanying management and operational approaches for achieving a low cost program. This paper reviews the current status of the RLV technology program including the DC-XA, X-33 and X-34 flight systems and associated technology programs. It addresses the specific technologies being tested that address the technical and operability challenges of reusable launch systems including reusable cryogenic propellant tanks, composite structures, thermal protection systems, improved propulsion and subsystem operability enhancements. The recently concluded DC-XA test program demonstrated some of these technologies in ground and flight test. Contracts were awarded recently for both the X-33 and X-34 flight demonstrator systems. The Orbital Sciences Corporation X-34 flight test vehicle will demonstrate an air-launched reusable vehicle capable of flight to speeds of Mach 8. The Lockheed-Martin X-33 flight test vehicle will expand the test envelope for critical technologies to flight speeds of Mach 15. A propulsion program to test the X-33 linear aerospike rocket engine using a NASA SR-71 high speed aircraft as a test bed is also discussed. The paper also describes the management and operational approaches that address the challenge of new cost effective, reusable launch vehicle systems.

  6. Passive detection of vehicle loading

    Science.gov (United States)

    McKay, Troy R.; Salvaggio, Carl; Faulring, Jason W.; Salvaggio, Philip S.; McKeown, Donald M.; Garrett, Alfred J.; Coleman, David H.; Koffman, Larry D.

    2012-01-01

    The Digital Imaging and Remote Sensing Laboratory (DIRS) at the Rochester Institute of Technology, along with the Savannah River National Laboratory is investigating passive methods to quantify vehicle loading. The research described in this paper investigates multiple vehicle indicators including brake temperature, tire temperature, engine temperature, acceleration and deceleration rates, engine acoustics, suspension response, tire deformation and vibrational response. Our investigation into these variables includes building and implementing a sensing system for data collection as well as multiple full-scale vehicle tests. The sensing system includes; infrared video cameras, triaxial accelerometers, microphones, video cameras and thermocouples. The full scale testing includes both a medium size dump truck and a tractor-trailer truck on closed courses with loads spanning the full range of the vehicle's capacity. Statistical analysis of the collected data is used to determine the effectiveness of each of the indicators for characterizing the weight of a vehicle. The final sensing system will monitor multiple load indicators and combine the results to achieve a more accurate measurement than any of the indicators could provide alone.

  7. PASSIVE DETECTION OF VEHICLE LOADING

    Energy Technology Data Exchange (ETDEWEB)

    Garrett, A.

    2012-01-03

    The Digital Imaging and Remote Sensing Laboratory (DIRS) at the Rochester Institute of Technology, along with the Savannah River National Laboratory is investigating passive methods to quantify vehicle loading. The research described in this paper investigates multiple vehicle indicators including brake temperature, tire temperature, engine temperature, acceleration and deceleration rates, engine acoustics, suspension response, tire deformation and vibrational response. Our investigation into these variables includes building and implementing a sensing system for data collection as well as multiple full-scale vehicle tests. The sensing system includes; infrared video cameras, triaxial accelerometers, microphones, video cameras and thermocouples. The full scale testing includes both a medium size dump truck and a tractor-trailer truck on closed courses with loads spanning the full range of the vehicle's capacity. Statistical analysis of the collected data is used to determine the effectiveness of each of the indicators for characterizing the weight of a vehicle. The final sensing system will monitor multiple load indicators and combine the results to achieve a more accurate measurement than any of the indicators could provide alone.

  8. Consumer Vehicle Choice Model Documentation

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Changzheng [ORNL; Greene, David L [ORNL

    2012-08-01

    In response to the Fuel Economy and Greenhouse Gas (GHG) emissions standards, automobile manufacturers will need to adopt new technologies to improve the fuel economy of their vehicles and to reduce the overall GHG emissions of their fleets. The U.S. Environmental Protection Agency (EPA) has developed the Optimization Model for reducing GHGs from Automobiles (OMEGA) to estimate the costs and benefits of meeting GHG emission standards through different technology packages. However, the model does not simulate the impact that increased technology costs will have on vehicle sales or on consumer surplus. As the model documentation states, “While OMEGA incorporates functions which generally minimize the cost of meeting a specified carbon dioxide (CO2) target, it is not an economic simulation model which adjusts vehicle sales in response to the cost of the technology added to each vehicle.” Changes in the mix of vehicles sold, caused by the costs and benefits of added fuel economy technologies, could make it easier or more difficult for manufacturers to meet fuel economy and emissions standards, and impacts on consumer surplus could raise the costs or augment the benefits of the standards. Because the OMEGA model does not presently estimate such impacts, the EPA is investigating the feasibility of developing an adjunct to the OMEGA model to make such estimates. This project is an effort to develop and test a candidate model. The project statement of work spells out the key functional requirements for the new model.

  9. Advanced hybrid and electric vehicles system optimization and vehicle integration

    CERN Document Server

    2016-01-01

    This contributed volume contains the results of the research program “Agreement for Hybrid and Electric Vehicles”, funded by the International Energy Agency. The topical focus lies on technology options for the system optimization of hybrid and electric vehicle components and drive train configurations which enhance the energy efficiency of the vehicle. The approach to the topic is genuinely interdisciplinary, covering insights from fields. The target audience primarily comprises researchers and industry experts in the field of automotive engineering, but the book may also be beneficial for graduate students.

  10. Development of sensors and sensing technology for hydrogen fuel cell vehicle applications

    Energy Technology Data Exchange (ETDEWEB)

    Brosha, Eric L [Los Alamos National Laboratory; Sekhar, Praveen K [Los Alamos National Laboratory; Mukundan, Rangchary [Los Alamos National Laboratory; Williamson, Todd L [Los Alamos National Laboratory; Barzon, Fernando H [Los Alamos National Laboratory; Woo, Leta Y [LLNL; Glass, Robert S [LLNL

    2010-01-01

    One related area of hydrogen fuel cell vehicle (FCV) development that cannot be overlooked is the anticipated requirement for new sensors for both the monitoring and control of the fuel cell's systems and for those devices that will be required for safety. Present day automobiles have dozens of sensors on-board including those for IC engine management/control, sensors for state-of-health monitoring/control of emissions systems, sensors for control of active safety systems, sensors for triggering passive safety systems, and sensors for more mundane tasks such as fluids level monitoring to name the more obvious. The number of sensors continues to grow every few years as a result of safety mandates but also in response to consumer demands for new conveniences and safety features.

  11. Analysis of markets for biofuels - Theme: Vehicle gas market; Analys av marknaderna foer biodrivmedel - Tema: Fordonsgasmarknaden

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-07-01

    In 2011 the Energy Agency was given an annual mission, which involved analyzing the current and future markets for ethanol and bio diesel. The mission resulted in a report that did a thorough analysis of price and market mechanisms in the Swedish and international market. This year's report aims to provide a situation analysis of the markets for ethanol and bio diesel, both first and second generation, with additional focus on certain market issues. This time, the Agency has also been asked to consider the market for vehicle gas, something that was not part of the original mandate from 2011. Regarding ethanol and bio diesel so have indentations made primarily on European protection duties.

  12. Vehicle-to-vehicle communications : readiness of V2V technology for application.

    Science.gov (United States)

    2014-08-01

    The purpose of this research report is to assess the readiness for application of vehicle-to-vehicle (V2V) : communications, a system designed to transmit basic safety information between vehicles to facilitate warnings to : drivers concerning impend...

  13. Vehicle Animation Software (VAS) to Animate Results Obtained from Vehicle Handling and Rollover Simulations and Tests

    Science.gov (United States)

    1991-04-01

    Results from vehicle computer simulations usually take the form of numeric data or graphs. While these graphs provide the investigator with the insight into vehicle behavior, it may be difficult to use these graphs to assess complex vehicle motion. C...

  14. Understanding the Distributional Impacts of Vehicle Policy : Who Buys New and Used Alternative Vehicles?

    Science.gov (United States)

    2018-02-02

    This research project explores the plug-in electric vehicle (PEV) market, including both Battery Electric Vehicles (BEVs) and Plug-in Hybrid Electric Vehicles (PHEVs), and the sociodemographic characteristics of purchasing households. We use detailed...

  15. Death from a driverless vehicle.

    Science.gov (United States)

    Das, Siddhartha; Menezes, Ritesh G

    2018-03-01

    Road traffic accidents are a major cause of fatalities around the world, and a number of deaths are caused by moving traffic on public roads. Deaths from vehicles that are off the highway may be called non-traffic fatalities which can be due to a vehicle reversing, carbon monoxide poisoning, weather-induced over-heating inside the vehicle and electric windows. Children (and animals) are the usual victims. We report a case from India where a man was found lying dead by the roadside with a lorry nearby. The autopsy findings indicated that he had been run over, but as there was no history of a vehicular collision and with no eyewitnesses, the investigators were unsure of the probable sequence of events that led to his death. The autopsy findings, history, circumstantial evidence and chemical analysis enabled us to work out what had happened.

  16. Vehicle Battery Safety Roadmap Guidance

    Energy Technology Data Exchange (ETDEWEB)

    Doughty, D. H.

    2012-10-01

    The safety of electrified vehicles with high capacity energy storage devices creates challenges that must be met to assure commercial acceptance of EVs and HEVs. High performance vehicular traction energy storage systems must be intrinsically tolerant of abusive conditions: overcharge, short circuit, crush, fire exposure, overdischarge, and mechanical shock and vibration. Fail-safe responses to these conditions must be designed into the system, at the materials and the system level, through selection of materials and safety devices that will further reduce the probability of single cell failure and preclude propagation of failure to adjacent cells. One of the most important objectives of DOE's Office of Vehicle Technologies is to support the development of lithium ion batteries that are safe and abuse tolerant in electric drive vehicles. This Roadmap analyzes battery safety and failure modes of state-of-the-art cells and batteries and makes recommendations on future investments that would further DOE's mission.

  17. Vehicle to Grid Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    Willett Kempton; Meryl Gardner; Michael Hidrue; Fouad Kamilev; Sachin Kamboj; Jon Lilley; Rodney McGee; George Parsons; Nat Pearre; Keith Trnka

    2010-12-31

    This report summarizes the activities and accomplishments of a two-year DOE-funded project on Grid-Integrated Vehicles (GIV) with vehicle to grid power (V2G). The project included several research and development components: an analysis of US driving patterns; an analysis of the market for EVs and V2G-capable EVs; development and testing of GIV components (in-car and in-EVSE); interconnect law and policy; and development and filing of patents. In addition, development activities included GIV manufacturing and licensing of technologies developed under this grant. Also, five vehicles were built and deployed, four for the fleet of the State of Delaware, plus one for the University of Delaware fleet.

  18. Heavy Duty Vehicle Futures Analysis.

    Energy Technology Data Exchange (ETDEWEB)

    Askin, Amanda Christine; Barter, Garrett.; West, Todd H.; Manley, Dawn Kataoka

    2014-05-01

    This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

  19. 2010 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Ward, Jacob [U.S. Department of Energy; Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL

    2011-06-01

    In the past five years, vehicle technologies have advanced on a number of fronts: power-train systems have become more energy efficient, materials have become more lightweight, fuels are burned more cleanly, and new hybrid electric systems reduce the need for traditional petroleum-fueled propulsion. This report documents the trends in market drivers, new vehicles, and component suppliers. This report is supported by the U.S. Department of Energy s (DOE s) Vehicle Technologies Program, which develops energy-efficient and environmentally friendly transportation technologies that will reduce use of petroleum in the United States. The long-term aim is to develop "leap frog" technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

  20. 2008 Vehicle Technologies Market Report

    Energy Technology Data Exchange (ETDEWEB)

    Ward, J.; Davis, S.

    2009-07-01

    In the past five years, vehicle technologies have advanced on a number of fronts: power-train systems have become more energy efficient, materials have become more lightweight, fuels are burned more cleanly, and new hybrid electric systems reduce the need for traditional petroleum-fueled propulsion. This report documents the trends in market drivers, new vehicles, and component suppliers. This report is supported by the Department of Energy's (DOE's) Vehicle Technologies Program, which develops energy-efficient and environmentally friendly highway transportation technologies that will reduce use of petroleum in the United States. The long-term aim is to develop 'leap frog' technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

  1. Constitutionally Mandated Funds for Financing Regional Development in Brazil: An Analysis of the Compensatory Mechanisms Used by Financial Institutions (1995-2013

    Directory of Open Access Journals (Sweden)

    Girley Vieira Damasceno

    2016-04-01

    Full Text Available This paper examines the relationship between constitutionally mandated funds for financing regional development in Brazil and the regional financial institutions that manage them. These constitutionally mandated funds apply a fraction of federal tax revenues in the productive sectors of the North, Northeast and Midwest regions of Brazil. We investigate the occurrence of soft budget constraint on these institutions, induced by compensatory mechanisms for management of the resources of these funds (administration fee and by the assumption of credit risk in lending (del credere. The concept of soft budget constraint, proposed by Hungarian economist Janos Kornai in the context of socialist economies, refers to the expectations for systematic bailout of economic organizations by governments or banks, usually associated with the paternalistic role of the state towards these organizations. Our analysis uses comparative graphics and spreadsheets. The results indicate more remuneration than administrative costs and credit risk assumed by financial institutions and confirm the hypothesis of legal parameters that induce soft budget constraint.

  2. The Historic Urban Core of Antakya under the Influence of the French Mandate, and Turkish Republican Urban Conservation and Development Activities

    Directory of Open Access Journals (Sweden)

    Mert Nezih RİFAİOĞLU

    2014-12-01

    Full Text Available Antakya, known as Antioch during the ancient period, is significant among Turkey’s historical urban contexts. It is located in the south-east of Turkey, near the Syrian border and is the capital of Hatay province. Called the ‘Queen of the East’ at one time, it is an important city historically since it was an early center of Christianity and one of the capital cities of the Roman Empire. As a result of its importance, the city has been formed/re-formed over time by different empires, and many structures from various periods are still persist in the current urban form. The aim of this paper is to examine the French Mandate and Turkish Republican Period urban conservation and development strategies in Antakya in order to better understand their influences and effects on its historical urban core. The paper thus begins with an introduction and brief outline of the historical development of the core of Antakya. The second part focuses on the French Mandate and Turkish Republican Period urban conservation and development plan strategies. The final part discusses the effects of different urban development strategies on the historic core of the city.

  3. Mobile robot vehicles for physical security

    International Nuclear Information System (INIS)

    McGovern, D.E.

    1987-07-01

    A fleet of vehicles is being developed and maintained by Sandia National Labs for studies in remote control and autonomous operation. These vehicles range from modified commercial vehicles to specially constructed mobile platforms and are utilized as test beds for developing concepts in the application of robotics to interior and exterior physical security. Actuators control the vehicle speed, brakes, and steering through manual input from a remote driving station or through some level of digital computer control. On-board processing may include simple vehicle control functions or may allow for unmanned, autonomous operation. communication links are provided for digital communication between control computers, television transmission for vehicle vision, and voice for local control. With these vehicles, SNL can develop, test, and evaluate sensors, processing requirements, various methods of actuator implementation, operator controlled feedback requirements, and vehicle operations. A description of the major features and uses for each of the vehicles in the fleet is provided

  4. Mobile robot vehicles for physical security

    International Nuclear Information System (INIS)

    Mc Govern, D.E.

    1987-01-01

    A fleet of vehicles is being developed and maintained by Sandia National Labs for studies in remote control and autonomous operation. These vehicles range from modified commercial vehicles to specially constructed mobile platforms and are utilized as test beds for developing concepts in the application of robotics to interior and exterior physical security. Actuators control the vehicle speed, brakes, and steering through manual input from a remote driving station or through some level of digital computer control. On-board processing may include simple vehicle control functions or may allow for unmanned, autonomous operation. Communication links are provided for digital communication between control computers, television transmission for vehicle vision, and voice for local control. With these vehicles, SNL can develop, test, and evaluate sensors, processing requirements, various methods of actuator implementation, operator controlled feedback requirements, and vehicle operations. A description of the major features and uses for each of the vehicles in the fleet is provided

  5. Mobile robot vehicles for physical security

    International Nuclear Information System (INIS)

    McGovern, D.E.

    1987-06-01

    A fleet of vehicles is being developed and maintained by Sandia National Labs for studies in remote control and autonomous operation. These vehicles range from modified commercial vehicles to specially constructed mobile platforms and are utilized as test beds for developing concepts in the application of robotics to interior and exterior physical security. Actuators control the vehicle speed, brakes, and steering through manual input from a remote driving station or through some level of digital computer control. On-board processing may include simple vehicle control functions or may allow for unmanned, autonomous operation. Communication links are provided for digital communication between control computers, television transmission for vehicle vision, and voice for local control. With these vehicles, SNL can develop, test, and evaluate sensors, processing requirements, various methods of actuator implementation, operator controlled feedback requirements, and vehicle operations. A description of the major features and uses for each of the vehicles in the fleet is provided. 4 refs., 1 fig., 1 tab

  6. Vehicle barrier with access delay

    Science.gov (United States)

    Swahlan, David J; Wilke, Jason

    2013-09-03

    An access delay vehicle barrier for stopping unauthorized entry into secure areas by a vehicle ramming attack includes access delay features for preventing and/or delaying an adversary from defeating or compromising the barrier. A horizontally deployed barrier member can include an exterior steel casing, an interior steel reinforcing member and access delay members disposed within the casing and between the casing and the interior reinforcing member. Access delay members can include wooden structural lumber, concrete and/or polymeric members that in combination with the exterior casing and interior reinforcing member act cooperatively to impair an adversarial attach by thermal, mechanical and/or explosive tools.

  7. Natural gas vehicles in Italy

    International Nuclear Information System (INIS)

    Mariani, F.

    1991-01-01

    The technology of compressed natural gas (CNG) for road vehicles originated 50 years ago in Italy, always able to adapt itself to changes in energy supply and demand situations and national assets. Now, due to the public's growing concern for air pollution abatement and recent national energy policies calling for energy diversification, the commercialization of natural gas road vehicles is receiving new momentum. However, proper fuel taxation and an increased number of natural gas distribution stations are required to support this growing market potential. Operators of urban bus fleets stand to gain substantially from conversion to natural gas automotive fuels due to natural gas being a relatively cheap, clean alternative

  8. IEA Vehicle Efficiency Workshops Drive New Vehicle Policy Approaches

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Fuel economy is not only about getting more performance from the engine. Components outside the engine are also large fuel consumers. If fuel-economy test methods always remembered that, vehicle manufacturers would optimise component performance. A number of initiatives addressing component test standards and related policies have been triggered by IEA's recent workshops.

  9. Overview of hybrid electric vehicle trend

    Science.gov (United States)

    Wang, Haomiao; Yang, Weidong; Chen, Yingshu; Wang, Yun

    2018-04-01

    With the increase of per capita energy consumption, environmental pollution is worsening. Using new alternative sources of energy, reducing the use of conventional fuel-powered engines is imperative. Due to the short period, pure electric vehicles cannot be mass-produced and there are many problems such as imperfect charging facilities. Therefore, the development of hybrid electric vehicles is particularly important in a certain period. In this paper, the classification of hybrid vehicle, research status of hybrid vehicle and future development trends of hybrid vehicles is introduced. It is conducive to the public understanding of hybrid electric vehicles, which has a certain theoretical significance.

  10. Auditory perception of motor vehicle travel paths.

    Science.gov (United States)

    Ashmead, Daniel H; Grantham, D Wesley; Maloff, Erin S; Hornsby, Benjamin; Nakamura, Takabun; Davis, Timothy J; Pampel, Faith; Rushing, Erin G

    2012-06-01

    These experiments address concerns that motor vehicles in electric engine mode are so quiet that they pose a risk to pedestrians, especially those with visual impairments. The "quiet car" issue has focused on hybrid and electric vehicles, although it also applies to internal combustion engine vehicles. Previous research has focused on detectability of vehicles, mostly in quiet settings. Instead, we focused on the functional ability to perceive vehicle motion paths. Participants judged whether simulated vehicles were traveling straight or turning, with emphasis on the impact of background traffic sound. In quiet, listeners made the straight-or-turn judgment soon enough in the vehicle's path to be useful for deciding whether to start crossing the street. This judgment is based largely on sound level cues rather than the spatial direction of the vehicle. With even moderate background traffic sound, the ability to tell straight from turn paths is severely compromised. The signal-to-noise ratio needed for the straight-or-turn judgment is much higher than that needed to detect a vehicle. Although a requirement for a minimum vehicle sound level might enhance detection of vehicles in quiet settings, it is unlikely that this requirement would contribute to pedestrian awareness of vehicle movements in typical traffic settings with many vehicles present. The findings are relevant to deliberations by government agencies and automobile manufacturers about standards for minimum automobile sounds and, more generally, for solutions to pedestrians' needs for information about traffic, especially for pedestrians with sensory impairments.

  11. Study on the Vehicle Dynamic Load Considering the Vehicle-Pavement Coupled Effect

    Science.gov (United States)

    Xu, H. L.; He, L.; An, D.

    2017-11-01

    The vibration of vehicle-pavement interaction system is sophisticated random vibration process and the vehicle-pavement coupled effect was not considered in the previous study. A new linear elastic model of the vehicle-pavement coupled system was established in the paper. The new model was verified with field measurement which could reflect the real vibration between vehicle and pavement. Using the new model, the study on the vehicle dynamic load considering the vehicle-pavement coupled effect showed that random forces (centralization) between vehicle and pavement were influenced largely by vehicle-pavement coupled effect. Numerical calculation indicated that the maximum of random forces in coupled model was 2.4 times than that in uncoupled model. Inquiring the reason, it was found that the main vibration frequency of the vehicle non-suspension system was similar with that of the vehicle suspension system in the coupled model and the resonance vibration lead to vehicle dynamic load increase significantly.

  12. European vehicle passive safety network

    NARCIS (Netherlands)

    Wismans, J.S.H.M.; Janssen, E.G.

    1999-01-01

    The general objective of the European Vehicle Passive Safety Network is to contribute to the reduction of the number of road traffic victims in Europe by passive safety measures. The aim of the road safety policy of the European Commission is to reduce the annual total of fatalities to 18000 in

  13. Prediction of electric vehicle penetration.

    Science.gov (United States)

    2017-05-01

    The object of this report is to present the current market status of plug-in-electric : vehicles (PEVs) and to predict their future penetration within the world and U.S. : markets. The sales values for 2016 show a strong year of PEV sales both in the...

  14. Mobility Systems For Robotic Vehicles

    Science.gov (United States)

    Chun, Wendell

    1987-02-01

    The majority of existing robotic systems can be decomposed into five distinct subsystems: locomotion, control/man-machine interface (MMI), sensors, power source, and manipulator. When designing robotic vehicles, there are two main requirements: first, to design for the environment and second, for the task. The environment can be correlated with known missions. This can be seen by analyzing existing mobile robots. Ground mobile systems are generally wheeled, tracked, or legged. More recently, underwater vehicles have gained greater attention. For example, Jason Jr. made history by surveying the sunken luxury liner, the Titanic. The next big surge of robotic vehicles will be in space. This will evolve as a result of NASA's commitment to the Space Station. The foreseeable robots will interface with current systems as well as standalone, free-flying systems. A space robotic vehicle is similar to its underwater counterpart with very few differences. Their commonality includes missions and degrees-of-freedom. The issues of stability and communication are inherent in both systems and environment.

  15. More Than Just Selling Vehicles

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    FAW Toyota Motor Sales Co. Ltd. (FTMS), a joint vehicle sales venture owned by auto giants China FAW Group Corp. and Toyota Motor Corp., was inaugurated in 2003 in an effort to strengthen the two firms’ operations in the world’s fastest-growing auto mark

  16. Optimal control of hybrid vehicles

    CERN Document Server

    Jager, Bram; Kessels, John

    2013-01-01

    Optimal Control of Hybrid Vehicles provides a description of power train control for hybrid vehicles. The background, environmental motivation and control challenges associated with hybrid vehicles are introduced. The text includes mathematical models for all relevant components in the hybrid power train. The power split problem in hybrid power trains is formally described and several numerical solutions detailed, including dynamic programming and a novel solution for state-constrained optimal control problems based on Pontryagin’s maximum principle.   Real-time-implementable strategies that can approximate the optimal solution closely are dealt with in depth. Several approaches are discussed and compared, including a state-of-the-art strategy which is adaptive for vehicle conditions like velocity and mass. Two case studies are included in the book: ·        a control strategy for a micro-hybrid power train; and ·        experimental results obtained with a real-time strategy implemented in...

  17. The natural gas for vehicles

    International Nuclear Information System (INIS)

    2006-11-01

    This document aims to present the trumps of the natural gas for vehicle (NGV). It discusses the particularities, the actions of the government in favor of the NGV by the creation of financial and legal incentives and the challenges. A detail description of the financial and fiscal assistances and the regulation references are given. (A.L.B.)

  18. Analysis of electric vehicles measurements

    NARCIS (Netherlands)

    Vonk, B.M.J.; Geldtmeijer, D.A.M.; Slootweg, J.G.

    2013-01-01

    Electric vehicles are expected to have a significant impact on electricity grids. Intelligent charging strategies are suggested by literature and tested in the field to prevent overloading of network assets in electricity grids by using the flexibility of electro-mobility. This paper covers an

  19. Electric-hybrid-vehicle simulation

    Science.gov (United States)

    Pasma, D. C.

    The simulation of electric hybrid vehicles is to be performed using experimental data to model propulsion system components. The performance of an existing ac propulsion system will be used as the baseline for comparative purposes. Hybrid components to be evaluated include electrically and mechanically driven flywheels, and an elastomeric regenerative braking system.

  20. Maintenance of remote reconnaissance vehicle

    International Nuclear Information System (INIS)

    Schein, D.C.

    1985-01-01

    A description is provided of the maintenance program developed for remote reconnaissance vehicles, such as RRV-1, in use at the Three Mile Island Unit 2. The described approach, which is simple, effective, and flexible, helped to make the effort successful. It will be applied to future projects

  1. Mobility in Turkey. Electric Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Yazgan, M. [Embassy of the Kingdom of the Netherlands, Turan Gunes Bulvari, Hollanda Caddesi, No.5,06550 Yildiz-Ankara (Turkey)

    2013-01-15

    The purpose of this report is to provide information about electric vehicles (EVs) and e-mobility as an emerging market in Turkey. EVs receive attention from the Turkish government for a number of reasons: Turkey has a strong automotive industry and needs to follow the technological developments taking place regarding intelligent vehicles and intelligent transport systems, as well as electric transportation technologies. Secondly, a considerable amount of carbon emissions from motor vehicles is of great concern in relation to climate change. EVs might be an alternative which can break the dependence of Turkey on imported fuel that has a negative influence on its current account deficit (CAD). On top of these factors, the Prime Minister of Turkey has a desire to have a 'Local Brand Vehicle' before the 100th year of the establishment of the Republic in 2023 and preferably an 'EV'. EVs are included in the strategy documents and action plans of almost all ministries and public institutions. Among all ministries, the Ministry of Science, Industry and Technology (MoSI and T) takes a leading position. It holds bi-annual meetings with stakeholders to monitor and evaluate progress about the level of actualization of the identified policies on e-mobility. MoSI and T's related institution of the Scientific and Technological Research Council of Turkey (TUBITAK) co-ordinates the R and D activities and provides generous R and D incentives. EVs have been put on sale in Turkey in 2012 and are still very limited in number. Public institutions are taking the lead by converting their vehicle fleet to EVs. EVs are also more suitable for businesses/ duties with a fixed/short route; therefore it is expected that the growth of the sector will mainly come from the vehicle fleet of the public organisations and institutions, followed by the private vehicle fleet of companies, e.g. freight companies. Although there are some on-going test drives, it is not yet proven

  2. Light vehicle crash avoidance needs and countermeasure profiles for safety applications based on vehicle-to-vehicle communications

    Science.gov (United States)

    2013-04-30

    This report discusses light-vehicle crash countermeasure profiles and functions for five target pre-crash scenario groups based on vehicle-to-vehicle (V2V) communications. Target pre-crash scenario groups include rear-end, lane change, opposite direc...

  3. Vehicle Awareness Device Data from Leesburg, Virginia

    Data.gov (United States)

    Department of Transportation — The files in this data environment were produced using the Vehicle Awareness Device (VAD) installed on one test vehicle over a two month period. The VAD installed in...

  4. Dynamics of vehicle-road coupled system

    CERN Document Server

    Yang, Shaopu; Li, Shaohua

    2015-01-01

    Vehicle dynamics and road dynamics are usually considered to be two largely independent subjects. In vehicle dynamics, road surface roughness is generally regarded as random excitation of the vehicle, while in road dynamics, the vehicle is generally regarded as a moving load acting on the pavement. This book suggests a new research concept to integrate the vehicle and the road system with the help of a tire model, and establishes a cross-subject research framework dubbed vehicle-pavement coupled system dynamics. In this context, the dynamics of the vehicle, road and the vehicle-road coupled system are investigated by means of theoretical analysis, numerical simulations and field tests. This book will be a valuable resource for university professors, graduate students and engineers majoring in automotive design, mechanical engineering, highway engineering and other related areas. Shaopu Yang is a professor and deputy president of Shijiazhuang Tiedao University, China; Liqun Chen is a professor at Shanghai Univ...

  5. Controlling Unmanned Vehicles : the Human Factors Solution

    NARCIS (Netherlands)

    Erp, J.B.F. van

    2000-01-01

    Recent developments and experiences have proven the usefulness and potential of Unmanned Vehicles (UVs). Emerging technologies enable new missions, broadening the applicability of UVs from simple remote spies towards unmanned combat vehicles carrying lethal weapons. However, despite the emerging

  6. Logistic Vehicle System Replacement Cost Estimate

    National Research Council Canada - National Science Library

    Stinson, Margaret

    1998-01-01

    The Logistics Vehicle System (LVS) was originally fielded from 1985-1989. Most of the LVS fleet will reach end-of-service life in 2005, therefore the goal of the Logistics Vehicle System Replacement (LVSR...

  7. Commercial vehicle route tracking using video detection.

    Science.gov (United States)

    2010-10-31

    Interstate commercial vehicle traffic is a major factor in the life of any road surface. The ability to track : these vehicles and their routes through the state can provide valuable information to planning : activities. We propose a method using vid...

  8. Estimating Texas motor vehicle operating costs.

    Science.gov (United States)

    2009-10-01

    A specific Vcost model was developed for Texas conditions based on a sophisticated fuel model for light : duty vehicles, several excellent sources of secondary vehicle cost data, and the ability to measure heavy truck fuel : consumption through both ...

  9. National Motor Vehicle Crash Causation Survey (NMVCCS)

    Data.gov (United States)

    Department of Transportation — The National Motor Vehicle Crash Causation Survey (NMVVCS) was a nationwide survey of crashes involving light passenger vehicles, with a focus on the factors related...

  10. Motor Vehicle Crash Injuries PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    This 60 second Public Service Announcement is based on the October 2014 CDC Vital Signs report. Motor vehicle crashes are costly and preventable. Learn what can be done to help prevent motor vehicle injuries.

  11. National connected vehicle field infrastructure footprint analysis.

    Science.gov (United States)

    2014-06-01

    The fundamental premise of the connected vehicle initiative is that enabling wireless connectivity among vehicles, the infrastructure, and mobile devices will bring about transformative changes in safety, mobility, and the environmental impacts in th...

  12. Advanced technology mobile robotics vehicle fleet

    International Nuclear Information System (INIS)

    McGovern, D.E.

    1987-03-01

    A fleet of vehicles is being developed and maintained by Sandia National Laboratories for studies in remote control and autonomous operation. The vehicles range from modified commercial vehicles to specially constructed mobile platforms and are utilized as testbeds for developing concepts in the areas of remote control (teleoperation) and computer control (autonomy). Actuators control the vehicle speed, brakes, and steering via manual input from a remote driving station or through some level of digital computer control. On-board processing may include simple vehicle control functions or may allow for unmanned, autonomous operation. Communication links are provided for digital communication between control computers, television transmission for vehicle vision, and voice for local control. SNL can develop, test, and evaluate sensors, processing requirements, various methods of actuator implementation, operator controlled feedback requirements, and vehicle operations. A description of the major features and uses for each of the vehicles in the fleet is provided

  13. Predictive cruise control in hybrid electric vehicles

    NARCIS (Netherlands)

    Keulen, T. van; Naus, M.J.G.; Jager, B. de; Molengraft, G.J.L. van de; Steinbuch, M.; Aneke, N.P.I.

    2009-01-01

    Deceleration rates have considerable influence on the fuel economy of hybrid electric vehicles. Given the vehicle characteristics and actual/measured operating conditions, as well as upcoming route information, optimal velocity trajectories can be constructed that maximize energy recovery. To

  14. Autonomous intelligent vehicles theory, algorithms, and implementation

    CERN Document Server

    Cheng, Hong

    2011-01-01

    Here is the latest on intelligent vehicles, covering object and obstacle detection and recognition and vehicle motion control. Includes a navigation approach using global views; introduces algorithms for lateral and longitudinal motion control and more.

  15. Automated and connected vehicle implications and analysis.

    Science.gov (United States)

    2017-05-01

    Automated and connected vehicles (ACV) and, in particular, autonomous vehicles have captured : the interest of the public, industry and transportation authorities. ACVs can significantly reduce : accidents, fuel consumption, pollution and the costs o...

  16. User choices regarding vehicle-driving automation

    NARCIS (Netherlands)

    Marchau, V.A.W.J.; Molin, E.J.E.; Heijden, R.E.C.M. van der; Breddia, C.A.; Wadhwa, L.C.

    2004-01-01

    The introduction of Advanced Driver Assistance Systems (ADAS) in motor vehicles is expected to improve traffic efficiency and safety significantly. These systems support the driver in controlling his vehicle applying advanced sensing, computing and controlling devices. Successful implementation of

  17. Vehicle Thermal Management Facilities | Transportation Research | NREL

    Science.gov (United States)

    Integration Facility The Vehicle Testing and Integration Facility features a pad to conduct vehicle thermal station next to the pad provides a continuous data stream on temperature, humidity, wind speed, and solar

  18. Electric Vehicles at Kennedy Space Center

    Science.gov (United States)

    Chesson, Bruce E.

    2007-01-01

    The story of how the transportation office began by introducing low speed electric cars (LSEV) to the fleet managers and employees. This sparked and interest in purchasing some of these LSEV and the usage on KSC. Transportation was approached by a vender of High Speed Electric Vehicle (HSEV) we decided to test the HSEV to see if they would meet our fleet vehicle needs. Transportation wrote a Space Act Agreement (SAA) for the loan of three Lithium Powered Electric vehicles for a one year test. The vehicles have worked very well and we have extended the test for another year. The use of HSEV has pushed for an independent Electric Vehicle Study to be performed to consider ways to effectively optimize the use of electric vehicles in replacement of gasoline vehicles in the KSC vehicle fleet. This will help the center to move closer to meeting the Executive Order 13423.

  19. Air-Conditioning for Electric Vehicles

    Science.gov (United States)

    Popinski, Z.

    1984-01-01

    Combination of ammonia-absorption refrigerator, roof-mounted solar collectors, and 200 degrees C service electric-vehicle motor provides evaporative space-heating/space cooling system for electric-powered and hybrid fuel/electric vehicles.

  20. Parallel Hybrid Vehicle Optimal Storage System

    Science.gov (United States)

    Bloomfield, Aaron P.

    2009-01-01

    A paper reports the results of a Hybrid Diesel Vehicle Project focused on a parallel hybrid configuration suitable for diesel-powered, medium-sized, commercial vehicles commonly used for parcel delivery and shuttle buses, as the missions of these types of vehicles require frequent stops. During these stops, electric hybridization can effectively recover the vehicle's kinetic energy during the deceleration, store it onboard, and then use that energy to assist in the subsequent acceleration.

  1. Perspectives for Electric Vehicles in Denmark

    DEFF Research Database (Denmark)

    Horstmann, Jørgen; Jørgensen, Kaj

    1997-01-01

    Review of the present knowledge on electric vehicles and analysis of the energy and environmental consequences of the introduction of electric vehicles in Denmark. The report focuses on the 10-15 year time perspective.......Review of the present knowledge on electric vehicles and analysis of the energy and environmental consequences of the introduction of electric vehicles in Denmark. The report focuses on the 10-15 year time perspective....

  2. Long Term Hydrogen Vehicle Fleet Operational Assessment

    Science.gov (United States)

    2011-03-21

    world settings. The implementation and qualification of these technologies addresses national objectives and improves the state of the art to advance...Gasoline Electric Sport Utility Vehicles (SUV). Figure 1 shows one of the H2ICE vehicles. The H2ICE vehicles have a full hybrid system capable of...Hickam NAC National Automotive Center PACOM Pacific Command SLI Starting, Lighting, and Ignition SUV Sport Utility Vehicle TARDEC Tank Automotive Research Development, and Engineering Center

  3. Remote surface testing and inspection vehicle

    International Nuclear Information System (INIS)

    Hyde, E.A.; Goldsmith, H.A.; Proudlove, M.J.

    1981-01-01

    A remotely controlled vehicle capable of roving over the outer surface of a nuclear reactor primary vessel carrying inspection instrumentation. The vehicle comprises an elongate bridge having a pair of suction support pads. Each pad carries gas thrusters for acting in opposition to the suction effort thereby to reduce adherence of the pads and enable displacement of the vehicle over the surface. The vehicle is supported by a services conducting umbilical. (author)

  4. The impact of vehicle appearance and vehicle behavior on pedestrian interaction with autonomous vehicles

    NARCIS (Netherlands)

    Dey, D.; Martens, M.; Eggen, J.H.; Terken, J.M.B.

    In this paper, we present the preliminary results of a study that aims to investigate the role of an approaching vehicle’s behavior and outer appearance in determining pedestrians’ decisions while crossing a street. Concerning appearance, some vehicles are designed to look more assertive than

  5. Modeling of in-vehicle magnetic refrigeration

    DEFF Research Database (Denmark)

    Olsen, Ulrik Lund; Bahl, Christian R.H.; Engelbrecht, Kurt

    2014-01-01

    A high-performance magnetic refrigeration device is considered as a potential technology for in-vehicle air conditioners in electric vehicles. The high power consumption of a conventional air conditioner in an electric vehicle has considerable impacts on cruising distance. For this purpose...

  6. Modeling of In-vehicle Magnetic refrigeration

    DEFF Research Database (Denmark)

    Olsen, Ulrik Lund; Bahl, Christian; Engelbrecht, Kurt

    2012-01-01

    A high-performance magnetic refrigeration device is considered as a potential technology for in-vehicle air conditioners in electric vehicles. The high power consumption of a conventional air conditioner in an electric vehicle has considerable impacts on cruising distance. For this purpose...

  7. Alternative Fuels Data Center: Hybrid Electric Vehicles

    Science.gov (United States)

    . A wide variety of hybrid electric vehicle models is currently available. Although HEVs are often -go traffic), further improving fuel economy. Mild hybrid systems cannot power the vehicle using Hybrid Electric Vehicles to someone by E-mail Share Alternative Fuels Data Center: Hybrid Electric

  8. Research overview : design specifications for hybrid vehicles

    NARCIS (Netherlands)

    Hofman, T.; Druten, van R.M.

    2004-01-01

    In this paper a method is proposed for determination of the design specifications regarding the energy exchange systems for different chargesustaining hybrid vehicles of different vehicle classes. Hybrid drivetrains for vehicles combine multiple power sources in order to increase the driving

  9. Multisensor simultaneous vehicle tracking and shape estimation

    NARCIS (Netherlands)

    Elfring, J.; Appeldoorn, R.P.W.; Kwakkernaat, M.R.J.A.E.

    2016-01-01

    This work focuses on vehicle automation applications that require both the estimation of kinematic and geometric information of surrounding vehicles, e.g., automated overtaking or merging. Rather then using one sensor that is able to estimate a vehicle's geometry from each sensor frame, e.g., a

  10. 30 CFR 57.6801 - Vehicle repair.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Vehicle repair. 57.6801 Section 57.6801 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... and Underground § 57.6801 Vehicle repair. Vehicles containing explosive material and oxidizers shall...

  11. 30 CFR 56.6801 - Vehicle repair.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Vehicle repair. 56.6801 Section 56.6801 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Vehicle repair. Vehicles containing explosive material and oxidizers shall not be taken into a repair...

  12. 40 CFR 86.1432 - Vehicle preparation.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Vehicle preparation. 86.1432 Section...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Gasoline-Fueled Otto-Cycle Light-Duty Vehicles and New Gasoline-Fueled Otto-Cycle Light-Duty...

  13. 40 CFR 80.52 - Vehicle preconditioning.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false Vehicle preconditioning. 80.52 Section...) REGULATION OF FUELS AND FUEL ADDITIVES Reformulated Gasoline § 80.52 Vehicle preconditioning. (a) Initial vehicle preconditioning and preconditioning between tests with different fuels shall be performed in...

  14. 40 CFR 51.356 - Vehicle coverage.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 2 2010-07-01 2010-07-01 false Vehicle coverage. 51.356 Section 51.356....356 Vehicle coverage. The performance standard for enhanced I/M programs assumes coverage of all 1968 and later model year light duty vehicles and light duty trucks up to 8,500 pounds GVWR, and includes...

  15. Towards extended safety in connected vehicles

    NARCIS (Netherlands)

    Ben Othmane, L.; Al-Fuqaha, A.; Ben Hamida, E.; Brand, van den M.G.J.

    2013-01-01

    Current standards for vehicle safety consider only accidental failures; they do not consider failures caused by malicious attackers. The standards implicitly assume that the sensors and Electronic Control Units (ECUs) of each vehicle compose a secure in-vehicle network because no external entity

  16. Electric and Conventional Vehicle Driving Patterns

    DEFF Research Database (Denmark)

    Krogh, Benjamin Bjerre; Andersen, Ove; Torp, Kristian

    2014-01-01

    The electric vehicle (EV) is an interesting vehicle type that can reduce the dependence on fossil fuels, e.g., by using electricity from wind turbines. A significant disadvantage of EVs is a very limited range, typically less than 200 km. This paper compares EVs to conventional vehicles (CVs...

  17. State estimation for integrated vehicle dynamics control

    NARCIS (Netherlands)

    Zuurbier, J.; Bremmer, P.

    2002-01-01

    This paper discusses a vehicle controller and a state estimator that was implemented and tested in a vehicle equipped with a combined braking and chassis control system to improve handling. The vehicle dynamics controller consists of a feed forward body roll compensation and a feedback stability

  18. Emissions from US waste collection vehicles

    International Nuclear Information System (INIS)

    Maimoun, Mousa A.; Reinhart, Debra R.; Gammoh, Fatina T.; McCauley Bush, Pamela

    2013-01-01

    Highlights: ► Life-cycle emissions for alternative fuel technologies. ► Fuel consumption of alternative fuels for waste collection vehicles. ► Actual driving cycle of waste collection vehicles. ► Diesel-fueled waste collection vehicle emissions. - Abstract: This research is an in-depth environmental analysis of potential alternative fuel technologies for waste collection vehicles. Life-cycle emissions, cost, fuel and energy consumption were evaluated for a wide range of fossil and bio-fuel technologies. Emission factors were calculated for a typical waste collection driving cycle as well as constant speed. In brief, natural gas waste collection vehicles (compressed and liquid) fueled with North-American natural gas had 6–10% higher well-to-wheel (WTW) greenhouse gas (GHG) emissions relative to diesel-fueled vehicles; however the pump-to-wheel (PTW) GHG emissions of natural gas waste collection vehicles averaged 6% less than diesel-fueled vehicles. Landfill gas had about 80% lower WTW GHG emissions relative to diesel. Biodiesel waste collection vehicles had between 12% and 75% lower WTW GHG emissions relative to diesel depending on the fuel source and the blend. In 2011, natural gas waste collection vehicles had the lowest fuel cost per collection vehicle kilometer travel. Finally, the actual driving cycle of waste collection vehicles consists of repetitive stops and starts during waste collection; this generates more emissions than constant speed driving

  19. Alternative Fuels Data Center: Natural Gas Vehicles

    Science.gov (United States)

    Natural Gas Printable Version Share this resource Send a link to Alternative Fuels Data Center : Natural Gas Vehicles to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicles on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicles on Twitter Bookmark Alternative

  20. 33 CFR 127.1311 - Motor vehicles.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Motor vehicles. 127.1311 Section... Waterfront Facilities Handling Liquefied Hazardous Gas Operations § 127.1311 Motor vehicles. (a) When LHG is... operator shall ensure that no person— (1) Stops or parks a motor vehicle in a space other than a designated...