Sample records for automobile drivers

  1. DAARIA: Driver Assistance by Augmented Reality for Intelligent Automobile

    George, Paul; Thouvenin, Indira; Fremont, Vincent; Cherfaoui, Véronique


    International audience Taking into account the drivers' state is a major challenge for designing new advanced driver assistance systems. In this paper we present a driver assistance system strongly coupled to the user. DAARIA 1 stands for Driver Assistance by Augmented Reality for Intelligent Automobile. It is an augmented reality interface powered by several sensors. The detection has two goals: one is the position of obstacles and the quantification of the danger represented by them. The...

  2. Differences between pickup truck and automobile driver-owners.

    Anderson, C L; Winn, D G; Agran, P F


    This study compares pickup truck driver-owners and drivers who owned only automobiles with respect to demographic factors, conditions of use, risk-taking driving behavior, prior driving history and attitudes towards motor vehicle laws. A telephone survey conducted in Riverside County, CA determined that 36% of the households had a pickup truck. Pickup truck owners were primarily male, aged 30-39 years, married, reported lower restraint use and more risky driving behaviors, and had more traffic citations. Differences in behaviors and attitudes were largely a function of age and gender. There is a need to design appropriate occupant safety interventions for those most likely to own pickup trucks. PMID:10084620

  3. Keep the driver in control: Automating automobiles of the future.

    Banks, Victoria A; Stanton, Neville A


    Automated automobiles will be on our roads within the next decade but the role of the driver has not yet been formerly recognised or designed. Rather, the driver is often left in a passive monitoring role until they are required to reclaim control from the vehicle. This research aimed to test the idea of driver-initiated automation, in which the automation offers decision support that can be either accepted or ignored. The test case examined a combination of lateral and longitudinal control in addition to an auto-overtake system. Despite putting the driver in control of the automated systems by enabling them to accept or ignore behavioural suggestions (e.g. overtake), there were still issues associated with increased workload and decreased trust. These issues are likely to have arisen due to the way in which the automated system has been designed. Recommendations for improvements in systems design have been made which are likely to improve trust and make the role of the driver more transparent concerning their authority over the automated system. PMID:26141907

  4. Psychological performance of accident-prone automobile drivers in China: a case-control study.

    Jin, H Q; Araki, S; Wu, X K; Zhang, Y W; Yokoyama, K


    To evaluate the role of neurobehavioural factors in the aetiology of recurrent automobile accidents, we administered the Revised Wechsler Adult Intelligence Scale (WAIS-R), the Eysenck Personality Questionnaire (EPQ), and choice and simple reaction time tests to 31 accident-prone automobile drivers. These drivers who had caused three or more traffic accidents during the years 1980-1984, were selected from records of 2723 traffic accidents registered by Hefei Traffic Police Department during the years 1980-1984. The same tests were administered to an equal number of sex- and age-matched control drivers who had no reported involvement in automobile accidents. None of the subjects had suffered from any neuropsychiatric illness or head injury. Comparisons between the two groups indicated that for accident-prone drivers scores on picture completion and block design subtests of the WAIS-R were significantly lowered (p less than 0.05); scores for neurosis extrovert behaviour and psychosis (EPQ) were significantly higher (p less than 0.05); and the number of errors in the choice reaction time test was significantly higher (p less than 0.01). It is suggested that accident-prone drivers have lower psychological performance, poorer judgement and a higher tendency than safe drivers to be neurotic, extrovert and psychotic. PMID:2066226

  5. [Medical aspects and driving history of drivers with higher class automobile driver's licenses].

    Maag, F


    In the medical part of our paper we have shown the chauffeurs are a high-risk group with respect to hypertension, lumbar pain, and overweight. The analysis of drivers' offenses, yearly kilometers driven and years of driving in the three groups of taxi, lorry and coach drivers shows that coach chauffeurs have significantly better driving records. PMID:6461985

  6. Physiological investigation of automobile driver's activation index using simulated monotonous driving.

    Yamakoshi, T; Yamakoshi, K; Tanaka, S; Nogawa, M; Kusakabe, M; Kusumi, M; Tanida, K


    Monotonous automobile operation in our daily life may cause the lowering of what might be termed an activation state of the human body, resulting in an increased risk of an accident. We therefore propose to create a more suitable environment in-car so as to allow active operation of the vehicle, hopefully thus avoiding potentially dangerous situations during driving. In order to develop such an activation method as a final goal, we have firstly focused on the acquisition of physiological variables, including cardiovascular parameters, during presentation to the driver of a monotonous screen image, simulating autonomous travel of constant-speed on a motorway. Subsequently, we investigated the derivation of a driver's activation index. During the screen image presentation, a momentary electrical stimulation of about 1 second duration was involuntarily applied to a subject's shoulder to obtain a physiological response. We have successfully monitored various physiological variables during the image presentation, and results suggest that a peculiar pattern in the beat-by-beat change of blood pressure in response to the involuntary stimulus may be an appropriate, and feasible, index relevant to activation state. PMID:17270774

  7. Analysis on the R-R interval time series of automobile long distance drivers; Kosoku doro no chojikan soko ni yoru R-R kankakuji keiretsu kaiseki

    Moyoshi, M.; Takata, K. [Daido Institute of Technology, Nagoya (Japan); Yokoyama, K. [Nagoya Municipal Women`s College, Nagoya (Japan); Yoshioka, T.; Watanabe, Y. [Toyota National College of Technology, Aichi (Japan)


    Analyses were performed on change in living body information as time elapses while driving a car, the differences between automobile drivers and fellow passengers, and between automobile drivers and motorcycle drivers. A comparison on body temperatures in automobile drivers and motorcycle drivers shows sharper changes in the motorcycle drivers. Motorcycles, being different from automobiles, put the drivers exposed to atmosphere during driving, applying larger living body load. Adrenalin increases its concentration when a human is under mental load, so does noradrenalin when under physical load. Both of adrenalin and noradrenalin showed an increasing trend in the afternoon as compared with in the morning. From the comparison with the normal daily life, fellow passengers have also large mental living body load, who were found to have concentration change of nearly two times or more than that in normal conditions. A subject who rode in a car in the first experiment and drove a motorcycle in the second experiment was discovered to have his right hand grasping power decreased remarkably after the second experiment. Fatigue factors unique to motorcycle driving are thought the engine vibration, the hot air, the need of taking balance of the motorcycle attitudes, and stress from noise. 14 refs., 8 figs.

  8. A comparative study among the three wheeler automobile drivers on pulmonary function tests in adult males of Gulbarga city

    Afshan Afroz, Salgar Veeresh B, Sugoor Manjushree, Swati I Amrutha


    Full Text Available Development of our country has led to rapid urbanization and there is increasing use of automobiles that is aggravating environmental pollution. Occupational exposure to automobile exhaustand industrial smokes has been shown to affect functioning of different systems of the body. The present study was taken up to assess the Pulmonary Function Tests (PFT in auto rickshaw drivers of Gulbargacity. Methods: Fifty non –smoker male auto drivers in the age group of 20–50 years for more than 5 years of auto driving experience formed the study group. Age and sex matched individuals not exposed to auto rickshaw driving [administrative staff] formed the control group. Pulmonary function parametersFVC, FEV1, FEV1%, PEFR, PIFR, FEF25-75, FEF50 and MVV were assessed using a computerized Spiro meter during their working hours and were statistically analyzed. Results: There was a highly significant decrease in FVC and FEV1 in the study group compared to control group. The decrease in FEV1%, PIFR, FEF25-75 and FEF50 were statistically significant but the decrease in PEFR and MVV were statistically nonsignificant. Conclusion: Our findings point towards the adverse effects of vehicle exhaust on lung functions, mainly on lower airways with restrictive pattern of disease.

  9. Driver/passenger discrimination for the interaction with the dual-view touch screen integrated to the automobile centre console

    Herrmann, Enrico; Makrushin, Andrey; Dittmann, Jana; Vielhauer, Claus


    In an attempt to further develop and evaluate the optical recognition systems for distinguishing between driver and frontseat passenger during their interactions with dual-view touch screen integrated to the automobile centre console, this work focuses on the enhancement of both image processing algorithms and experimental environment. In addition to the motion based forearm and hand segmentation and the texture based arm direction analysis, the adaptive boosting classifiers with Haar-like features have been engaged for the learning of driver's and passenger's hand patterns. The user discrimination system was completely reproduced in a laboratory, including passenger compartment with genuine dashboard, touch screen, camera and near-infrared lamps, so that different illumination conditions could be modeled. The new acquisition system allows automatic and unambiguous registration of all touch screen interactions and their synchronization with the video stream. This results in credible evaluation of the image processing routines. The adjustment of the camera position and the active infrared illumination made it possible to reduce the recognition error rates and to achieve superior discrimination performance compared to previous works.

  10. Local Environmental States as Drivers of Environmental Corporate Social Responsibility: An Inter-Province Comparison of Automobile Manufacturers in China

    Grey, Andrew / AC


    This dissertation explores the possibility of a relationship between the environmental states of two provinces in China and the levels of environmental corporate social responsibility (CSR) within the local automobile manufactures. The paper postulates several hypotheses in order to explore the relationship between the state of the local environment and apparent local environmental CSR while simultaneously examining industrial pollution abatement trends in both provinces. The investigation fi...

  11. Visual modification of the road environment. EU-project Guarding Automobile Drivers through Guidance Education and Technology GADGET, Deliverable D2, Contract No. RO-97-SC.2235.

    Sagberg, F. Hakkert, A.S. Larsen, L. Leden, L. Schmotzer, C. & Wouters, P.I.J.


    The report is a review and discussion of research regarding effects of the road environment on driver behaviour. The discussion relates to theories and facts regarding driver information needs, limitations of the human visual system, information processing, driver expectations, mental load, and risk compensation. Measures to influence driver behaviour are discussed under the following headings: 1) road geometry and intersection design, 2) road markings and traffic signs, 3) driver behaviour a...

  12. Visual modification of the road environment. EU-project Guarding Automobile Drivers through Guidance Education and Technology GADGET, Deliverable D2, Contract No. RO-97-SC.2235.

    Sagberg, F. Hakkert, A.S. Larsen, L. Leden, L. Schmotzer, C. & Wouters, P.I.J.


    The report is a review and discussion of research regarding effects of the road environment on driver behaviour. The discussion relates to theories and facts regarding driver information needs, limitations of the human visual system, information processing, driver expectations, mental load, and risk

  13. 38 CFR 17.156 - Eligibility for automobile adaptive equipment.


    ... automobile adaptive equipment. 17.156 Section 17.156 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Automotive Equipment and Driver Training § 17.156 Eligibility for automobile adaptive equipment. Automobile adaptive equipment may be authorized if the Under Secretary for Health...

  14. Nonpolluting automobiles

    Hoolboom, G.J.; Szabados, B. [McMaster Univ., Hamilton, Ontario (Canada). Dept. of Electrical and Computer Engineering


    The advantages/disadvantages of energy storage devices, which can provide nonpolluting automobile systems are discussed. Four types of storage devices are identified: electrochemical (batteries); hydrogen; electromechanical (flywheels); and molten salt heat storage. A high-speed flywheel with a small permanent magnet motor/generator has more advantages than any of the other systems and might become a real competitor to the internal combustion engine. A flywheel/motor/generator system for automobiles now becomes practical, because of the technological advances in materials, bearings and solid state control circuits. The motor of choice is the squirrel cage induction motor, specially designed for automobile applications. The preferred controller for the induction motor is a forced commutated cycloconverter, which transforms a variable voltage/variable frequency source into a controlled variable-voltage/variable-frequency supply. A modulation strategy of the cycloconverter elements is selected to maintain a unity input displacement factor (power factor) under all conditions of loads voltages and frequencies. The system is similar to that of the existing automobile, if only one motor is used: master controller-controller-motor-gears (fixed)-differential-wheels. In the case of two motors, the mechanical differential is replaced by an electric one: master controller-controller-motor-gears (fixed)-wheel. A four-wheel drive vehicle is obtained when four motors with their own controllers are used. 24 refs.

  15. Subdivision driver of automobile dash board stepping motor%步进电机式汽车仪表机芯的细分驱动

    鲍丙永; 陈永煌


    方案基于51单片机,通过驱动芯片ULN2003A,以软件模拟PWM的方法实现对步进电机式汽车仪表机芯的细分驱动,从而使步进电机式汽车仪表机芯的细分能在常见的51单片机上得以实现.方案详细介绍了电路的组成、工作原理及编程思想.%The project based on 51 MCU applied ULN2003A to subdivision drive dashboard stepping mo- tor,employing software simulation of PWM. The subdivision driver of dashboard stepping motor can be accomplished on the common 51 MCU. The project introduces in detail the frame work of circuits,work- ing principle and its programming.

  16. [Acceleration injuries of the cervical spine in seat-belted automobile drivers. Determination of the trauma mechanism and severity of injury].

    Richter, M; Otte, D; Blauth, M


    The analysis of 1,176 whiplash-type neck distortions was sought from a total of 3,838 restrained car driver incident reports. The percentage of these injuries increased from less than 10% in 1985 to over 30% in 1997. These occurred mostly with head-on or with multiple collisions, and only in 15% with pure rear-end collisions. In 23.2%, delta v amounted 10 km/h or less, which corresponds to a very minor crash. The average delta v was the highest in the cases of head-on collisions. Letters were sent to the injured to find out about the duration and type of complaints caused by a cervical spine injury. Of the 138 patients who returned the questionnaires, 121 (88%) indicated that they had or were still suffering from their symptoms. Percentage of various complaints were as follows: pain (74%), tension (6%) and stiffness (5%) in the head (27%), neck (55%) and shoulder (8%). The duration of the complaints was longest after multiple collisions and when the onset of complaints was later than 24 hours after trauma. Women and elderly persons predominated slightly in the group with longer duration of complaints. A correlation between the severity of the accompanying injuries and duration of complaints occurred. Also, with this retrospective study there was considerable difficulties in the lack of adequate follow-up for these patients with less severe injuries. In order to better evaluate this problem, prospective studies are necessary which include documentation of diagnosis, treatment protocols, duration and type of complaints. PMID:10394600

  17. Trends in chassis and automobile electronics components

    Hackenberg, Ulrich [Volkswagen AG, Wolfsburg (Germany)


    The rapidly-growing importance of electronics in automobile construction is in part determined by the debate on sustainability and the clear trend towards electric power trains. Another factor, however, is the decisive impact of electronics on the further development of components, e.g. for chassis. Apart from environmental protection, key motivators for component development include comfort, safety, infotainment and driver assistance. (orig.)

  18. Voice control in automobiles; Sprachbedienung im Automobil

    Aiello, D.; Sitter, W. [Siemens VDO Automotive AG (Germany). Div. Infotainment Solutions; Kaemmerer, B. [Siemens Corporate Technology (Germany). Fachzentrum Professional Speech Processing


    Voice control simplifies handling the growing number of assistance, communication and convenience systems in automobiles. Siemens VDO Automotive have used the company's comprehensive know-how in the field of voice and communications machines from other sectors - particularly the telecommunications sector - to develop a voice control system for automobiles. It is distinguished by its intelligent architecture with high performance and extremely user-friendly features. (orig.)

  19. The automobile share

    Out of a conversion of 120 billions metric tons of fossil carbon per year 1 billion are traffic related. But this amount is growing steadily. The global automobile density is about 10 automobiles per capita. It grows with 1.7% per year, as fast as the population. The number of automobiles doubles in 25 years. In all groups of developed countries the automobile density increased from 5 to 50 automobiles per capita in less than 50 years so far. Where is the fuel for the 1 billion automobiles of the year 2030 or 2050? Can one reduce this number or what chances does one have to reduce the adverse consequences? Whatever the number of motor vehicles will be, man will have the chance to reduce fuel consumption and therefore CO2-emission together with other emissions considerably

  20. Telematics Strategy for Automobile Insurers : Whitepaper

    Paefgen, Johannes; Fleisch, Elgar; Staake, Thorsten; Ackermann, Lukas; Best, Jonas; Egli, Lukas


    This whitepaper investigates the business implications telematics services and Pay-as-you-drive (PAYD) insurance in particular, from the perspective of automobile insurance providers. Specifically, it discusses - the PROFITABILITY and competitive dynamics of PAYD insurance, - a simplified BUSINESS CASE for a new market entrant with a PAYD product, - the present STRUCTURE OF INTERNATIONAL MARKETS for insurance telematics services, - DRIVERS AND BARRIERS for the focus markets Swit...

  1. Stirling engines for automobiles

    Beremand, D. G.


    The results of recent and ongoing automobile Stirling engine development efforts are reviewed and technology status and requirements are identified. Key technology needs include those for low cost, high temperature (1300 - 1500 F) metal alloys for heater heads, and reliable long-life, low-leakage shaft seals. Various fuel economy projections for Stirling powered automobiles are reviewed and assessed.

  2. “Separation -A Better Tomorrow-Economy” A Study of Marketing Strategies On Automobile

    Ekta Chakravarty


    Automobile is one of the largest industries in global market. Being the leader in product and process technologies in the manufacturing sector, it has been recognized as one of the drivers of economic growth. During the last decade, well directed efforts have been made to provide a new look to the automobile policy for realizing the sector's full potential for the economy. Aggressive marketing by the auto finance companies have also played a significant role in boosting automobile demand, esp...

  3. Solar Energy Automobile

    HE Jianhua


    The thesis was to design a solar energy automobile, which is using solar power as energy re-source. At the moment, Finland was chosen as an example place. It was necessary to calculate the related data, which are the solar angle and the day length when designing the solar energy automobile. Also the seats and dashboard to improve the performance. Actually, in Finland it is possible to use solar energy automobile in summer. But in winter, the day length is so short and the solar constant i...

  4. Interaction between cars and their drivers in twenty years time

    Pijoan i Forcada, Meritxell


    Today, the word automobile means much more than what used to mean some years ago. Nowadays, cars have more values than just offering the possibility of travelling from the point X until the point Y. Automobiles have an added value of safety, comfort, aesthetics and, why not, socialization. Cars are highly technologically complex. Despite the built-in driver information systems permits the drivers get as much information as they want, the drivers have to select the most suitable information...

  5. The automobile in Japan

    Lone, Stewart; Madeley, Christopher


    Lone: The 1920s saw the emergence in Kansai of modern industrial urban living with the development of the underground, air services; wireless telephones, super express trains etc. Automobiles dominated major streets from the early 1920s in the new Age of Speed. Using Kyoto city as an example, the article covers automobile advertising, procedures for taxis, buses and cars and traffic safety and regulation. Madeley: Nissan Motor Company had a longer connection with the British industry than any...

  6. Effect of Air Velocity on Thermal Comfort in an Automobile Cabin

    Mehmet Özgün Korukçu


    Full Text Available The aim of this study is to evaluate the effect of air velocity on thermal comfort during heating period in an automobile cabin with experiments. In the evaluation of comfort in automobiles, in general temperature, humidity, air velocity and radiant temperature measurements are taken. In the study, ambient temperature, relative humidity, mean radiant temperature and mean skin temperature of the driver inside the automobile cabin during heating for different vent air mass flow rates were measured in a parked car. Subjective survey was performed during the experiments to the driver. The results for different vent air mass flow rate values were compared with answers taken from the subject and discussed.

  7. Adaptive Cruise Control and Driver Modeling

    Bengtsson, Johan


    Many vehicle manufacturers have lately introduced advance driver support in some of their automobiles. One of those new features is Adaptive Cruise Control DACCE, which extends the conventional cruise control system to control of relative speed and distance to other vehicles. In order to design an ACC controller it is suitable to have a model of driver behavior. The approach in the thesis is to use system identification methodology to obtain dynamic models of driver behavior useful for ACC ap...

  8. Price Variability in Automobile Insurance

    Joseph A. Fields; Emilio C. Venezian; David Jou


    In this paper the causes of variation in automobile insurance prices are examined within a small and homogenous state. The central hypothesis of interest is the relation between the price of automobile insurance and the quality of the product. The findings here indicate that the market is one which contains substantial frictions, making the search for automobile insurance products a worthwhile activity for consumers.

  9. Code Recognition Device for Automobile, a Panacea for Automobiles Theft

    Ozomata David AHMED


    Code Recognition Device is a security device for automobiles. It responds only to the right sequence of codes that are keyed from the key pad. This closes the electrical circuitry of the automobile and enables it to start. If a wrong key is touched, it resets the device which disengages the electrical circuit of the automobile from the power supply. The device works properly on closing all the doors of the automobile, otherwise it cannot start. Also, once the automobile is in operation, openi...

  10. Northeast:Automobile Feast



    @@ The northeast has a lot of firsts in the history of China's industrial development,including the first automobile factory-FAW.Due to the system problem and many other complicated factors,quite a number of the northeastern industry enterprises are out of date during the China's economic transition period.

  11. On the automobile lightweight

    Ma Mingtu; Yi Hongliang; Lu Hongzhou; Wan Xinming


    The significance, description parameters, evaluation method, implement way and design for lightweight of au- tomobile are comprehensively reviewed. The relationship among the performances of auto parts & components, the prop- erties of materials and application of advanced technologies is also elaborated. According to recently related progress of lightweight and authors' research and developing work, lightweight of automobile is comprehensively and systematically overviewed.

  12. Adhesion coefficient of automobile tire and road surface



    The adhesion coefficient of automobile tire and road surface was analyzed and the formula about it was derived.Some suggestions about highway construction,driving safety of the drivers and the judgment of the traffic accidents were presented.The results show that the adhesion coefficient is a function with the extreme value.If there is atmospheric pressure in the tire,the load of the vehicle and the degree of the coarse on the road surface is not selected properly,it will reach the least and affect the safety of the running automobile.

  13. 49 CFR 523.4 - Passenger automobile.


    ... 49 Transportation 6 2010-10-01 2010-10-01 false Passenger automobile. 523.4 Section 523.4... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.4 Passenger automobile. A passenger automobile is any automobile (other than an automobile capable of off-highway operation)...

  14. The automobile after tomorrow

    Guzzella, L. [Swiss Federal Inst. of Technology (ETH), Zurich (Switzerland)


    This talk discusses the technical options available for automobiles within the next 5 to 10 years. With the objective to reduce consumption and pollution, several alternative approaches are presented and analyzed using simplified but realistic calculations. Main emphasis is laid on CO{sub 2} emission of the complete energy transformation path from the primary energy carrier to the energy dissipated in test cycles. It is shown that no single optimal solution exist but that a trade-off between consumption, pollution and cost must be made for each specific situation. (author) 17 figs., 2 tabs.

  15. Code Recognition Device for Automobile, a Panacea for Automobiles Theft

    Ozomata David AHMED


    Full Text Available Code Recognition Device is a security device for automobiles. It responds only to the right sequence of codes that are keyed from the key pad. This closes the electrical circuitry of the automobile and enables it to start. If a wrong key is touched, it resets the device which disengages the electrical circuit of the automobile from the power supply. The device works properly on closing all the doors of the automobile, otherwise it cannot start. Also, once the automobile is in operation, opening of any door will disengage the device and the engine will stop. To restart the engine, the doors must be closed and the codes rendered sequentially-in this case the codes are 1974.

  16. Automobile Club CERN

    Automobile Club CERN


     L’Assemblée Générale Ordinaire de «L’Automobile Club du CERN» s’est tenue le mercredi 12 janvier 2010. Le Président, J. Pierlot, souhaite la bienvenue aux membres présents, annonce l’agenda et résume les activités et événements du club pour l’année 2009. Le Club compte environ 600 membres, une petite diminution par rapport aux précédentes années dû surtout aux départs anticipés à la retraite. La cotisation reste inchangée : 50 CHF. Notre trésorier, E. Squadrani, présente de façon détaillée la situation du compte d’exploitation pour 2009 ainsi que le bilan de l’Automobile Club. Les comptes sont équilibrés, la situation de la trés...

  17. 19 CFR 148.39 - Rented automobiles.


    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Rented automobiles. 148.39 Section 148.39 Customs... automobiles. (a) Importation for temporary period. An automobile rented by a resident of the United States... (HTSUS) (19 U.S.C. 1202), without payment of duty. The automobile shall be used for the transportation...

  18. 49 CFR 523.3 - Automobile.


    ... 49 Transportation 6 2010-10-01 2010-10-01 false Automobile. 523.3 Section 523.3 Transportation..., DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.3 Automobile. (a) An automobile is any 4-wheeled... pounds and less than 10,000 pounds gross vehicle weight are determined to be automobiles: (1)...

  19. Chery Automobile: Chinese Firms catching up

    Zhang, Ying; Yang, Sheng Yun


    textabstractChery Automobile Co., Ltd. is one of the few private automobile companies in China. Compared to state automobile companies, it lacks adequate resources and state support; compared to joint-venture brands, it cannot leverage popular and profitable international models. Despite these obstacles, Chery has developed dramatically over the last decade, becoming the top automobile exporter among all automobile companies in China. Strategic alliances served as the foundation of its amazin...

  20. The Linguistic Features of English Automobile Advertisements



    Household cars are largely demanded today, stimulating the economic development throughout the automobile industry. To enlarge market, all automobile producers pay great efforts to advertisements which result in a large quantity of automobile advertisements. Due to the rare analysis on the linguistic features of automobile advertisements, this essay makes a specific study on this. Analysis will be done through the perspectives of the lexical level, the syntactic level and the rhetoric level. Hence, valid references could be offered to future automobile advertisers.

  1. Automobile Driving and Aggressive Behavior

    Novaco, Raymond W.


    Automobile driving and aggressive behavior have had an extensive association. Themes of dominance and territoriality have long been part of automobile driving, which has also involved flagrant assaultive actions. Recent episodes of roadway violence in metropolitan areas have raised community concern about aggressive behavior in driving, although common beliefs about why such violence occurs can be seen as pseudoexplanations. Various themes in the psychology of aggression are presented as they...

  2. Are Drivers' Comparative Risk Judgments about spending Realistic?

    Delhomme, P.; Verlhiac, Jf; Martha, C.


    We examined how these drivers assess their risk of sanctions and their risk of causing an automobile crash because of speeding in comparison to the estimated risks of other drivers, and how realistic their comparative risk judgments are. We measured the relationship between the drivers' comparative risk judgments, self-reported speeding, and driving-related sensation-seeking. We hypothesized that they would think they have less risk of sanctions and of causing a car accident than others, and ...

  3. Multisensor Data Fusion Strategies for Advanced Driver Assistance Systems

    Ghahroudi, Mahdi Rezaei; Sabzevari, Reza


    As the cars play an important and wide spreading role in transportation systems of all countries, the chance of having accident is also greatly increased. A number of cars, automobiles, bicycles and also pedestrians may involve in such accidents which sometimes cause miserable disasters. This fact attracts increasing numbers of researchers to work on driver assistance systems to be installed on modern automobiles. Such systems involve lots of considerations ranging from technical to cultural ...

  4. Head-up and head-down displays integration in automobiles

    Betancur, J. Alejandro; Osorio-Gómez, Gilberto; Agudelo, J. David


    In automotive industry, the dashboard has been ergonomically developed in order to keep the driver focused on the horizon while driving, but the possibility to access external electronic devices constraints the driver to turn away his face, generating dangerous situations in spite of the short periods of time. Therefore, this work explores the integration of Head-Up Displays and Head-Down Displays in automobiles, proposing configurations that give to drivers the facility to driving focused. In this way, some of the main ergonomic comments about those configurations are proposed; and also, some technical comments regarding the implemented arrangements are given.

  5. The Automobiles as Indoors.

    Songul Acar Vaizoglu


    Full Text Available In this review we aimed to attract attention to toxic chemicals in cars and their effect on health. People spend most of their times in indoors such as houses, workplaces, malls, sport centers, train, transportation vehicles (train, plane, cars. In US, citizens spend nearly 100 minutes in cars per day. There are safety problems in cars except than seatbelt and airbag. Some of these are seats, furnishing, cushions for arm and head, floor covering, accessories and plastic parts. In a study conducted in Japan, more than 160 volatile organic compounds (VOC had been determined in new cars and a three years old car. Some of the pollutants are formaldehyde, toluen, xylene, ethylbenzene and styrene. Also Polybrominated diphenyl ethers (PBDEs, which may be degradated by sunshine in hot seasons are measured within the outomobiles. There is a big gap of studies about the pollutants in cars and researches have to be conducted. Manufacturers should use nonhazardous material or less toxic chemicals to reduce exposure of VOCs, PBDEs and phthalates. Drivers can reduce the these chemicals by using solar reflectors and avoiding to park under sunlight. [TAF Prev Med Bull 2010; 9(6.000: 665-672

  6. The Hybrid Automobile and the Atkinson Cycle

    Feldman, Bernard J.


    The hybrid automobile is a strikingly new automobile technology with a number of new technological features that dramatically improve energy efficiency. This paper will briefly describe how hybrid automobiles work; what are these new technological features; why the Toyota Prius hybrid internal combustion engine operates on the Atkinson cycle…

  7. 49 CFR 176.90 - Private automobiles.


    ... 49 Transportation 2 2010-10-01 2010-10-01 false Private automobiles. 176.90 Section 176.90 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... § 176.90 Private automobiles. A private automobile which is carrying any Class 1 (explosive)...

  8. Determinants of automobile loan default and prepayment

    Sumit Agarwal; Ambrose, Brent W.; Souphala Chomsisengphet


    The authors examine whether a borrower’s choice of automobile reveals information about future loan performance. They find that loans on most luxury automobiles have a higher probability of prepayment, while loans on most economy automobiles have a lower probability of default, even when holding traditional risk factors, such as income and credit score, constant.


    The report gives results of an evaluation of six subcompact automobiles for the emission of vinyl chloride monomer (VCM) and other organics into the passenger compartment. Evaluated were a Ford Pinto, AMC Gremlin, GMC Vega, GMC Chevette, NMC Datsun 710, and VW Rabbit. VCM was qua...

  10. Stress testing German banks in a downturn in the automobile industry

    Düllmann, Klaus; Erdelmeier, Martin


    In this paper we stress-test credit portfolios of 28 German banks based on a Mertontype multi-factor credit risk model. The ad-hoc stress scenario is an economic downturn in the automobile industry that constitutes an exceptional but plausible event suggested by historical data. Rather than on a particular stress forecast, the focus of the paper is on the main drivers of the stress impact on banks' credit portfolios. Although the percentage of loans in the automobile sector is relatively low ...

  11. Automobile accessories: Assessment and improvement

    Jackson, M. [Univ. of Nevada, Las Vegas, NV (United States)


    With mandates and regulatory policies to meet both the California Air Resources Board (CARB) and the Partnership for a New Generation of Vehicles (PNGV), designing vehicles of the future will become a difficult task. As we look into the use of electric and hybrid vehicles, reduction of the required power demand by influential automobile components is necessary in order to obtain performance and range goals. Among those automobile components are accessories. Accessories have a profound impact on the range and mileage of future vehicles with limited amounts of energy or without power generating capabilities such as conventional vehicles. Careful assessment of major power consuming accessories helps us focus on those that need improvement and contributes to attainment of mileage and range goals for electric and hybrid vehicles.

  12. The automobile and environmental problems

    Pocci, G.


    Actions taken by Expert's Group WP 29 of the United Nations Economic Commission for Europe concerning the protection of the environment from automobile pollution are reported. Regulation 15, adopted by the group, establishes tests and sets limits for the amounts of carbon monoxide, hydrocarbons and nitrogen oxides emitted from internal combustion engine automobile exhaust and crankcases under urban and idling conditions. Regulation 29 specifies limits to the same pollutants emitted from diesel engines, to be determined by measurements of the opacity of exhaust fumes during constant engine operation and acceleration. Regulations limiting pollutant emissions from motorcycles and mopeds have also been established, and, while adherence to these regulations has already reduced vehicle emissions, research is continuing on stricter controls, fuel conservation, test standardization for the United States and Japan, and analysis sampling methods.

  13. Gaming concepts and incentives to change driver behaviour

    McCall, Roderick; Koenig, Vincent


    In this paper we present a novel concept that deals specifically with changing driver behaviour in order to reduce traffic congestion. The project I-GEAR (incentives and gaming environments for automobile routing) aims to understand the motivations that drivers have while undertaking the daily commute and then to provide them with a range of incentives to change their behaviour. A key focus within the project is on ways in which the problem could potentially be solved without recourse to an e...


    Dr.Suryaprasad J; Sandesh D, Saraswathi V; Swathi D; Manjunath S


    With the growth in population, the occurrence of automobile accidents has also seen an increase. A detailed analysis shows that, around half million accidents occur in a year , in India alone. Further , around 60% of these accidents are caused due to driver fatigue. Driver fatigue affects the driving ability in the following 3 areas, a) It impairs coordination, b) It causes longer reaction times, and, c)It impairs judgment. Through this paper, we provide a real time monitoring ...


    A. D. Gusev; V. S. Demyanova


    Statement of the problem. The legislative system of legal handling of waste in the Russian Fed-eration is focused on governing the handling waste as an environment pollutant. There is almost no legal regulations for handling waste as secondary material resources. Therefore, there is a pressing need to describe directions to be taken in the recycling of automobile tires.Results and conclusions. The system of legal regulations for handling wastes has been analyzed. A growing need to utilize aut...

  16. Prelaunch Forecasting of New Automobiles

    Urban, Glen L.; John R. Hauser; John H. Roberts


    This paper develops and applies a prelaunch model and measurement system to the marketing planning of a new automobile. The analysis addresses active search by consumers, dealer visits, word-of-mouth communication, magazine reviews, and production constraints---issues that are important in understanding consumer response to durable goods. We address these issues with a detailed consumer flow model which monitors and projects key consumer transitions in response to marketing actions. A test-vs...

  17. Automobile technology of the future

    Looking ahead to the year 2000, this fascinating publication takes an in-depth look at new technology which will impact the passenger car of tomorrow. New developments in the areas of performance, reliability, comfort, fuel economy, safety, and environmental compatibility are examined. In this book the authors offer analysis on subjects such as the impact of legislation, the acceptance of ABS, and features of the future dashboard. Offering insight to readers with both technical and general interest in automobiles

  18. The dynamics of automobile expenditures

    Copeland, Adam


    This paper presents a dynamic model for light motor vehicles. Consumers solve an optimal stopping problem in deciding if they want a new automobile and when in the model year to purchase it. This dynamic approach allows for determining how the mix of consumers evolves over the model year and for measuring consumers' substitution patterns across products and time. I find that temporal substitution is significant, driving consumers' entry into and exit from the market. Through counterfactuals, ...

  19. Electric automobil - wishes and reality

    Duchoň, Bedřich; Opava, Jaroslav


    The demands on cars energy resources are given by the following items: power, speed, acceleration, operation range. All these factors are under balance: future wishes and contemporary reality. The proposal is dedicated to the analysis of demands related to the electric automobiles. As a hopefulness solution of these transport means can be seen for city transport (forwarding, shopping, postal services etc). The technical and economic approaches are discussed, too.

  20. Hybrid Voltage Regulator for Automobiles

    Sei-Ichi Denda; Tadashi Takahashi; Akihiro Sawamura


    In the course of the development of hybrid voltage regulators for automobile use, increasing the reverse blocking voltage with decreasing of saturation voltage for output power darlington transistors, the capability of monolithic IC chip against surge pulses generated in cars, and an improvement of the pattern design of thick film in order to withstand temperature cycling, have been important subjects. Power darlingtons have more than 150 V of reverse voltage as well as large secondary breakd...

  1. Quality Change in Brazilian Automobiles

    Renato Fonseca


    In this paper I investigate the quality evolution of Brazilian autos. To measure the quality evolution of Brazilian autos, I have assembled a data set for Brazilian passenger cars for the period 1960/94, to which I have applied the hedonic pricing methodology. To the best of my knowledge, this is the first time an index of quality change has been constructed for the Brazilian automobile industry. The results presented here have two major implications. They allow a better understanding of prod...

  2. Environmental implications of the automobile

    There are over 12 million automobiles in Canada, each travelling over 16,000 km annually. The value of motor vehicles and parts produced in Canada accounts for over 6% of the gross domestic product, and vehicle-related sales account for the largest proportion of Canadian retail activity. The environmental issues related to the high impact of the automobile on Canadian life are discussed. In the manufacture of motor vehicles, over 2 billion kg of metal are used a year; although much of this comes from recycled materials, some depletion of nonrenewable resources is required. It is also estimated that 66-105 GJ of energy are needed to produce a motor vehicle, equivalent to as much as 20% of all the energy consumed during the vehicle's lifetime. Environmental impacts result from this use of resources and energy, including land disturbances and air pollution. Land use impacts are also those related to appropriation of urban and rural land for roadway and service uses, plus pollution of adjoining lands by road runoff. In 1990, the transportation sector used 29% of end-use energy, of which retail gasoline sales for motor vehicles accounted for 54%. Environmental impacts from oil refining, fuel combustion, and waste disposal are described, and programs to mitigate these impacts are outlined. Significant reductions in automobile emissions have already occurred from the increased use of emission control devices, improved fuel efficiency, and stricter standards. Further improvements are possible via such means as better manufacturing procedures, increased recycling of automobile components, better inspection and maintenance, and use of alternative fuels and alternate transportation modes. 35 refs., 3 figs., 4 tabs

  3. Older Drivers

    ... Divisions Staff Visitor Information Contact Us FAQs Stay Connected Home » Older Drivers Heath and Aging Older ... She’s noticed a few new dents on her car and doesn’t know how they got there. ...

  4. Older Drivers

    ... be more older drivers on the road. A Complex Task Click for more information Driving is a ... common for people to have declines in visual, thinking, or physical abilities as they get older. As ...

  5. 49 CFR 523.5 - Non-passenger automobile.


    ... 49 Transportation 6 2010-10-01 2010-10-01 false Non-passenger automobile. 523.5 Section 523.5... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.5 Non-passenger automobile. A non-passenger automobile means an automobile that is not a passenger automobile or a work truck and...

  6. The Automobile Buyer Behaviour: Emotional or Rational?

    Economist Phd. Candidate CRUCERU Gheorghe; Assistant Professor Phd. Candidate MICUDA Dan


    The automobile buyer’s behaviour is a specific one and the knowledge and understanding of the motivations is important for the automobile manufacturers and distributors. Automobile buyers are the beneficiaries of complex high technology products, which have a long-term use. The paper is focused on understanding the mechanisms that underlie the buying process, the buyers’ expectations and needs, as essential elements for producers and distributors. When these mechanisms are controlled, the com...

  7. Automobile Fuel Economy: What is it Worth?

    Nair, Santosh; Espey, Molly


    The marginal value of increased automobile fuel economy is estimated using a hedonic model of 2001 model year automobiles sold in the United States. This value is then compared to the average expected lifetime fuel savings attributable to increased fuel economy. Results indicate that automobile buyers fully internalize fuel cost savings attributable to improved fuel economy at low discount rates, and may partially internalize other perceived benefits of improved fuel economy such as reduction...

  8. Pulmonary function in automobile repair workers

    Chattopadhyay O


    Background : Automobile repair shop is a place where workers are exposed to harmful chemicals and toxic substances. Objective : To study the occurrence of obstructive and restrictive pulmonary impairment among automobile garage workers. Methods : A cross sectional study involving 151 automobile garage workers from 14 randomly selected garages of urban Kolkata. The study variables were Forced Expiratory Volume in 1 second (FEV 1 ), Forced Vital Capacity (FVC), Peak Expiratory Flow Rate (...

  9. The construction of a Danish automobile culture

    Wagner, Michael

    The aim of this article is to discuss the way the automobile was introduced and promoted as a vehicle for modern leisure life in Denmark 1900-1970., and to demonstrate how automobilism was constructed around an ideology of consumption for leisure and recreation.......The aim of this article is to discuss the way the automobile was introduced and promoted as a vehicle for modern leisure life in Denmark 1900-1970., and to demonstrate how automobilism was constructed around an ideology of consumption for leisure and recreation....

  10. The Emergence of the Chinese Automobile Sector

    Mark Baker; Markus Hyvonen


    The Chinese automobile sector has experienced rapid growth over the past decade, with China recently becoming the world’s largest producer of automobiles. Given the steel-intensive nature of automobile production, the expansion of China’s automobile sector has seen it become an important end-user of steel. With the number of cars in China still very low relative to its large population, car sales are likely to remain at a high level for the foreseeable future; accordingly, Chinese car mak...

  11. Support by Warning or by Action : Which is Appropriate under Mismatches between Driver Intent and Traffic Conditions?

    Inagaki, Toshiyuki; Itoh, Makoto; NAGAI, Yoshitomo


    This paper tries to answer the following question: What type of support should be given to an automobile driver when it is determined, via some method to monitor the driver's behavior and the traffic environment, that the driver's intent may not be appropriate to a traffic condition? With a medium fidelity, moving-base driving simulator, three conditions were compared: (a) Warning type support in which an auditory warning is given to the driver to enhance his/her situation recognition, (b) ac...

  12. Approaches of truck drivers and non-truck drivers toward reckless on-road behavior.

    Rosenbloom, Tova; Eldror, Ehud; Shahar, Amit


    The purpose of the study was to compare the reported approaches of truck drivers to those of non-truck drivers toward reckless on-road behaviors. One hundred and sixty-seven adult males, including 70 non-truck drivers, completed the questionnaires voluntarily. The truck drivers were employees of a concrete manufacturing company working at various company plants throughout Israel. Seventy were professional mixer truckers and 27 were tip-truckers. The participants completed the Reckless Driving Self-Report Scale based on Taubman Ben-Ari et al. [Taubman Ben-Ari, O., Florian, V., Mikulincer, M., 1999. The impact of mortality salience on reckless driving: a test of terror management mechanisms. Journal of Personality and Social Psychology 76, 35-45], adapted for truck drivers for this study. It was expected that non-professional, as compared to professional (truck) drivers, would be more permissive regarding reckless driving, since driving risks are less prominent in their daily driving experience. An ANOVA performed on mean reckless-driving scores yielded significant results. The post hoc Schéffe test indicated significantly higher reckless-driving scores for automobile drivers as compared to both mixer-truck driver scores and tip-truck driver scores. In addition, the reckless-driving scores for mixer-truck drivers were significantly higher than the tip-truck driver scores. We discuss various explanations for the findings and consider possible implications for training strategies in organizations as well as for media campaigns focused on mutual safe road use of truck drivers and private vehicle drivers. PMID:19540960

  13. Cars Gone Wild: The Major Contributor to Unintended Acceleration in Automobiles is Pedal Error

    Schmidt, Richard A.; Young, Douglas E.


    “Unintended-acceleration” automobile accidents typically begin when the driver first enters the car, starts the engine, and intends to press his/her right foot on the brake while shifting from Park to a drive gear (Drive or Reverse). The driver reports an unintended (uncommanded) full-throttle acceleration, coupled with a loss of braking, until the episode ends in a crash. Pedal misapplications – where the right foot contacts the accelerator instead of the brake that was intended – have been ...

  14. Automobile


    Le groupe Volkswagen, 1er constructeur européen, a récemment annoncé vouloir défier le leader mondial Toyota. Dans ce contexte, les conclusions du suivi scientifique des profondes réformes de l’organisation du travail chez VW tombent à point nommé. Le programme Auto 5000 adopté par les partenaires sociaux en juin 2006 pourrait être la réplique allemande à ce « toyotisme » sur lequel Toyota a construit sa nouvelle compétitivité. (ib)


    A. D. Gusev


    Full Text Available Statement of the problem. The legislative system of legal handling of waste in the Russian Fed-eration is focused on governing the handling waste as an environment pollutant. There is almost no legal regulations for handling waste as secondary material resources. Therefore, there is a pressing need to describe directions to be taken in the recycling of automobile tires.Results and conclusions. The system of legal regulations for handling wastes has been analyzed. A growing need to utilize automobile tires has been indicated. Physical and mechanical indicators have been established and the residual durability of metal cord as a product of tire processing has been evaluated. The comparative analysis with an industrial fiber has been carried out. The most technological and economic directions to be taken in the recycling of rubber scraps in order to do-mestically manufacture tile and of metal cord to manufacture fiber-concrete of various types are suggested for a “floating floor” structure.

  16. Your Automobile Dollar, [Revised.] Money Management

    Baran, Nancy H., Ed.; Law, Jean L., Ed.

    This booklet on automobile purchasing and maintenance, 1 in a series of 12, covers all the basic aspects of personal- and family-money management. Suitable for use by high school and college students as well as adults, this handbook discusses buying, maintaining, and operating cars. Section 1 discusses managing automobile dollars. Topics include…

  17. Study of automobile exhaust particles by spectromicroscopy

    In this paper,automobile exhaust particles of Gol and Santana 3000 were studied by spectro microscopy. The STXM results show that the single particulate is sized at 500 nm, with the mass distribution reducing towards the center. The N 1s NEXAFS spectra of automobile exhaust particles have similar structure with those of nitrates, which can be deduced as the main chemical species of nitrogen in automobile exhaust particles. There are minor amounts of ammonium and organic nitrogen compounds in automobile exhaust particles. A single Gol automobile exhaust particle was stack scanned in the energy range of 396-416 eV. By principal component analysis and cluster analysis, it can be deduced that there are main three chemical species of nitrogen. The particle surface consists of mainly nitrates, the inside consists of mainly ammonium and organic nitrogen compounds, and the middle layer is an inter gradation consisting of mainly nitrates and organic nitrogen compounds. (authors)

  18. Ergonomic and usability analysis on a sample of automobile dashboards.

    Carvalho, Raíssa; Soares, Marcelo


    This is a research study based on an analysis which sets out to identify and pinpoint ergonomic and usability problems found in a sample of automobile dashboards. The sample consisted of three dashboards, of three different makes and characterized as being a popular model, an average model and a luxury model. The examination was conducted by observation, with the aid of photography, notes and open interview, questionnaires and performing tasks with users, the bases of which are on the principles laid down by methodologies. From this it was possible to point to the existence of problems such as: complaints about the layout, lighting, colors, available area, difficult access to points of interaction, such as buttons, and the difficult nomenclature of dials. Later, the findings and recommendations presented show the need for a further, deeper study, using more accurate tools, a larger sample of users, and an anthropometric study focused on the dashboard, since reading and understanding it have to be done quickly and accurately, and that more attention be given to the study of automobile dashboards, particularly in the most popular vehicles in order to maintain the standards of usability, and drivers' comfort and safety. PMID:22316929


    Viorel Pop


    Full Text Available This paper is a brief overview of the evolution of the global automotive industry during the 20th century, with reference to the main manufacturers, oil crises of 1970-1980, and also the global financial and economic crisis that began in 2008. The analyzed period covers the rise of the Asian Continent, beginning with Japan, then South Korea and more recently the emerging countries: China and India. What was predicted 20-25 years ago, became reality: Asia becomes the economic centre of the world, surpassing unexpectedly fast even the Euro-Atlantic area. Regarding Romania, the revival delay of the automobiles industry, led to the loss of the trucks and bus industry, and after a much awaited rehabilitation of car production, this has stuck now at an unsatisfactory level.

  20. Driver face recognition as a security and safety feature

    Vetter, Volker; Giefing, Gerd-Juergen; Mai, Rudolf; Weisser, Hubert


    We present a driver face recognition system for comfortable access control and individual settings of automobiles. The primary goals are the prevention of car thefts and heavy accidents caused by unauthorized use (joy-riders), as well as the increase of safety through optimal settings, e.g. of the mirrors and the seat position. The person sitting on the driver's seat is observed automatically by a small video camera in the dashboard. All he has to do is to behave cooperatively, i.e. to look into the camera. A classification system validates his access. Only after a positive identification, the car can be used and the driver-specific environment (e.g. seat position, mirrors, etc.) may be set up to ensure the driver's comfort and safety. The driver identification system has been integrated in a Volkswagen research car. Recognition results are presented.

  1. 20 CFR 416.1218 - Exclusion of the automobile.


    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Exclusion of the automobile. 416.1218 Section..., BLIND, AND DISABLED Resources and Exclusions § 416.1218 Exclusion of the automobile. (a) Automobile; defined. As used in this section, the term automobile includes, in addition to passenger cars,...

  2. 10 CFR 611.207 - Small automobile and component manufacturers.


    ... 10 Energy 4 2010-01-01 2010-01-01 false Small automobile and component manufacturers. 611.207... VEHICLES MANUFACTURER ASSISTANCE PROGRAM Facility/Funding Awards § 611.207 Small automobile and component... individuals; and (2) Manufactures automobiles or components of automobiles. (b) Set Aside—Of the amount...

  3. The rolling and skidding of automobile tyres

    Tabor, D.


    This article deals in simple terms with the rolling and skidding of automobile tyres. It shows that skid resistance on slippery road surfaces may be significantly increased by using tyre treads of high hysteresis loss.

  4. Information searches by consumers of miniature automobiles

    CHEN Dao-ping; LIU Wei


    We studied the information search behaviors of Chinese consumers of miniature automobiles. First, we identified the main sources where consumers acquire or seek information about miniature automobiles and discussed their extent of information search. Then, based on logistic regression and optimal scaling regression of statistics, we studied the influences of characteristics of consumers of miniature automobiles on the extent of information search and on Internet usage. The results indicate that consumers often utilize four sources to obtain information about miniature automobiles. The dominant information source for consumers is their friends/family, followed by dealers, newspapers, and TV. Age, occupation, education and income significantly affect the extent of information search, but gender and city of residence do not have significant impacts. Age, city of residence, occupation, education and income produce significant influences on Internet usage. Gender has an insignificant influence on whether a consumer uses the Internet to search for information.

  5. Topology Explains Why Automobile Sunshades Fold Oddly

    Feist, Curtis; Naimi, Ramin


    Automobile sunshades always fold into an "odd" number of loops. The explanation why involves elementary topology (braid theory and linking number, both explained in detail here with definitions and examples), and an elementary fact from algebra about symmetric group.


    Bilichenko, V.; Tsymbal, S.


    The block diagram which with use of imitating modelling will allow to choose optimum strategy diversification the enterprises of automobile transport is developed, having received the maximal profit at the minimal expenses.

  7. The Honey Trap:The democratization of leisure through automobilism

    Wagner, Michael


    Michael F. Wagner: The Honey Trap –The democratization of leisure through automobilismThe automobile has achieved a central position in modern everyday life as an essential artefact to mobility. This raises the question how automobiles have been mediated for mass consumption? The central thesis in the article is that the culture of Danish automobilism was constructed around and appropriated through leisure activities conducted primarily by the automobile consumer’s organisation Touring Club d...

  8. China's Automobile:Walk into Africa


    @@ The press conference and flag presentation ceremony of the 6th China Auto International fAlgeria & Egypt)Exhibition Tour was held on November 3,2008 at China Council for the Promotion of International Trade (CCPIT),Beijing.An international exhibition automobile team,which is composed of China's independent brands and represents the independent research,development and manufacturing level of Chinese automobile industry,is ready to set out for Africa.

  9. Competition in the IndianAutomobile Industry

    Singh, Gagandeep


    ABSTRACT “Following India's growing openness, the arrival of new and existing models, easy availability of finance at relatively low rate of interest and price discounts offered by the dealers and manufacturers all have stirred the demand for vehicles and a strong growth of the Indian automobile industry”. The main focus of my dissertation will be the Indian automobile industry due to its rich diversity and ever-changing patterns. The Research Question which I would follow would be t...

  10. “Separation -A Better Tomorrow-Economy” A Study of Marketing Strategies On Automobile

    Ekta Chakravarty


    Full Text Available Automobile is one of the largest industries in global market. Being the leader in product and process technologies in the manufacturing sector, it has been recognized as one of the drivers of economic growth. During the last decade, well directed efforts have been made to provide a new look to the automobile policy for realizing the sector's full potential for the economy. Aggressive marketing by the auto finance companies have also played a significant role in boosting automobile demand, especially from the population in the middle income group. This study is been conducted to know the different strategic implementation done for the sale increase in automobile company. The study is been scoped to north eastern region comprising of Jorhat, Sibsagar, Kolkata, Dharmanagar, Agartala, Silchar, Shillong, Umsnai and Guwahati City for Hero Moto Corp and Bajaj. The data followed with primary as well as secondary means. The researcher seeks for the betterment of sales of these bikes and also initiates recommendation related to marketing strategies to help increase their sales.

  11. 77 HHz radar for automobile

    O. M. Lyashuk


    Full Text Available Modern requirements to safety and comfort of drivers and passengers of a car cause continuous development of corresponding technical facilities. Technologies that provide implementation of these requirements are on the first place for the developers of cars. One of the most important requirement is an analysis of road situation, where various sensors are used. One of them is radar. Principle of action, basic parameters and application of radar RS-200 is considered in this article. Radar is used in modern cars of brand Mersedes Benz and works on frequency 77 HHz. It uses the LFM (linear frequency modulation with the programmatic setting of resolution for distance.

  12. Distracted Driving in Elderly and Middle-Aged Drivers

    Kelsey R Thompson; Johnson, Amy M.; Emerson, Jamie L.; Dawson, Jeffrey D.; Boer, Erwin R.; Rizzo, Matthew


    Automobile driving is a safety-critical real-world example of multitasking. A variety of roadway and in-vehicle distracter tasks create information processing loads that compete for the neural resources needed to drive safely. Drivers with mind and brain aging may be particularly susceptible to distraction due to waning cognitive resources and control over attention. This study examined distracted driving performance in an instrumented vehicle (IV) in 86 elderly (mean = 72.5 years, SD = 5.0 y...


    Dr.Suryaprasad J


    Full Text Available With the growth in population, the occurrence of automobile accidents has also seen an increase. A detailed analysis shows that, around half million accidents occur in a year , in India alone. Further , around 60% of these accidents are caused due to driver fatigue. Driver fatigue affects the driving ability in the following 3 areas, a It impairs coordination, b It causes longer reaction times, and, cIt impairs judgment. Through this paper, we provide a real time monitoring system using image processing, face/eye detection techniques. Further, to ensure real-time computation, Haarcascade samples are used to differentiate between an eye blink and drowsy/fatigue detection.

  14. Characterizing the Effects of Driver Variability on Real-World Vehicle Emissions

    Holmén, Britt; Niemeier, Debbie


    Recent studies on real-world automobile emissions measurements have not adequately addressed the question of whether driving style affects emission levels. In this study, we hypothesized that given the same experimental conditions and a random selection of drivers, the variability associated with individual driving styles (e.g. intensity or duration of acceleration events) would produce statistically significant differences in measured emissions. To test this driver variability hypothesis, we...

  15. Renewing Marketing Strategy in Kenyan Automobile Industry

    Kalliokuusi, Miriam


    This thesis studies how to renew existing marketing strategies for case company; in so doing, the thesis fulfills its main objective. Company X, a market leader in the Kenyan automobile sector and has various well-known brands under their corporate umbrella. The automobile industry in Kenya has faced some hardship with steady decline in sales in the last couple of years and Mercedes-Benz as a brand suffered under the circumstances. One major cause of the drop in sales is due to the influx of ...

  16. Modeling of Electromagnetic Damper for Automobile Suspension

    Kawamoto, Yasuhiro; Suda, Yoshihiro; Inoue, Hirofumi; Kondo, Takuhiro

    In this paper, the modeling of the electromagnetic damper (EMD) for automobile suspension is presented and the validation of the model is demonstrated by comparing the numerical results with the experimental results obtained using shaker tests. EMD is used as an active suspension and controlled to have output force calculated from velocities of sprung and unsprung masses. The formulation of EMD system for active suspensions is first developed, and the validation of the EMD model is demonstrated by experiments of the EMD for automobile suspensions. The validity of the formulation of the EMD developed in this investigation is shown for the frequency responses as well as energy balance for its active use.

  17. Mechanisms of injury in automobile crashes.

    Huelke, D F


    The only way to determine the causes of injury in automobile collisions is through examination of data collected in detailed investigation of crashes. Such data were gathered from a ten-year study of collisions that caused injury to the occupants of the cars. In a comparison of injuries in the newer model automobiles-vehicles equipped with the safety features-with those in older model cars not equipped with the present-day occupant protection devices, significant reduction in injury severity was noted. PMID:5059662

  18. Automobile Exhaust Pollution and Purification Methods

    Tang, Dawei


    As we all know, the automobile gas exhaust pollution has become more and more severe at recent years. It influences both to the human beings health and to quality of environment. The purpose of this thesis is to find out what are the main components of the exhaust gases, and give a basic and effective way to solve the problem. In this thesis, first the danger of exhaust pollution and its components will be presented. Then the writer will give the general mechanism of automobile exhaust ...


    Bilichenko, V.; Smyrnov, E.


    Modern conditions of enterprise on automobile transport are analyzed. Technical development of enterprise on automobile transport as one of the ways of increasing competitive abilities and there profits is considered.

  20. Corneal abrasion and alkali burn secondary to automobile air bag inflation

    Scarlett, Angela; Gee, Paul


    A 59‐year‐old woman self presented to the emergency department with a painful right eye following a motor vehicle accident. She had reduced visual acuity and the eye had an alkaline pH with complete corneal uptake of fluorescein. Diagnosis of corneal abrasion and alkali burn to her right eye secondary to inflation of a driver's automobile airbag was made. The eye was irrigated with normal saline. Such injuries, although rare, can easily be identified within the emergency department by the his...


    ŞAHİN, Yaşar Güneri


    ABSTRACTIn connection with the developments in the automobile sector, the number of in-automobile components, the amount of cable used for providing in-automobile communication between these components and costs are increased gradually. In this study, a method is presented in which asynchronous serial connection is used for decreasing the initial and maintenance costs by means of decreasing the amount of cables used in middle and lower class automobiles. The electronic circuits required to es...

  2. The Strategic Transformation of Automobile Industry in China

    Som Techakanjanakit; Meifang Huang


    In the past few years, the global automobile industry is developing difficultly because of the influence from the financial crisis. In contrast, China's automobile production and sales are still having a blowout type growth, and jumped into the world's largest automobile production and sales market. At the same time, Chinese automobile companies continue to deepen and join with international brand cooperation; independent research and development of the independent brand production, and their...

  3. Research on automobile culture and entertainment industry in China

    Li Qing-song; Tang Lan; Cai Yun


    Rapid development of the automotive Industry and culture Industry is promoted the rapid rise of automobile industry of the culture and entertainment. With the further development of the automobile industry and people's living standards, automobile industry of the culture and entertainment in the proportion of China's economy is more and more important, but theoretical research in this area is nearly blank. With previous researches, automobile industry of the culture and entertainment in China...

  4. 49 CFR 529.4 - Requirements for incomplete automobile manufacturers.


    ... determined by the incomplete automobile manufacturer for the automobile in accordance with 40 CFR part 600... economy label specified in paragaph (b)(2) of this section to that automobile in accordance with 40 CFR... take into account the presence of air conditioning. (2) A fuel economy label conforming with 40...

  5. 38 CFR 3.808 - Automobiles or other conveyances; certification.


    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Automobiles or other....808 Automobiles or other conveyances; certification. (a) Entitlement. A certificate of eligibility for financial assistance in the purchase of one automobile or other conveyance in an amount not exceeding...

  6. [Medicolegal and compensation scientific approach to automobile accident].

    Yamanouchi, Haruo


    Multiple injuries are frequently observed over the whole body of traffic victims in medico-legal autopsy cases. The assessment of a traffic casualty must include not only the victim but also the vehicle and the circumstances of the accident. Only consideration of all available data permits a better assessment of the mechanism of the crash and causation of injuries. J. M. Thevenet drove the first car carried from France to Japan on February 6, 1898. On October 28th, 1905, the first death by a road traffic accident occurred in Osaka. We performed a retrospective analysis of 279 traffic fatalities examined by medico-legal autopsy in Niigata that occurred over a twenty-two-year period from 1980 to 2001. All persons who had an ICD-10 code were grouped by 153 pedestrians, 43 pedal cyclists, 20 motorcycle riders, 45 car occupants, 11 occupants of pick-up trucks or vans, 4 occupants of heavy transport vehicles and 3 others. The average of ISS (injury scale score) is 40.7 in pedestrians, 26.7 in pedal cyclists, 32.4 in motorcycle riders, 25.1 in car occupants, 16.5 in occupants of pick-up trucks or vans, 24.0 in heavy transport vehicles and 69.0 in others. Rib fractures were observed in 170 cases (60.9%) and the frequency of other injuries was shown in Table 2. Criminal Punishment for drivers involved in 261 traffic accidents amounted to 35 sentences of imprisonment (13.4%), 46 suspension of execution of sentence (17.6%) and 60 sentence of fine (23.0%). Forty prone pedestrians run over by cars showed high ethanol levels in their blood. It was necessary to identify the driver of a vehicle in twelve car accidents and simulation with a computer is very useful. The average of ISS was 34.0 in ten drivers and 22.0 in fourteen fellow passengers. Four sudden natural deaths of drivers at the wheel, eight cases of death immediately after and from one day to five months after road traffic accidents, nine suicides and one intentional accident are excluded from traffic death. Both a

  7. American Automobile and Light Truck Statistics Update

    Feldman, Bernard J.


    Given that transportation is an essential topic in any Physics and Society or Energy course, it is necessary to have useful statistics on transportation in order to have a reasoned discussion on this topic. And a major component of the transportation picture is the automobile. This paper presents updated transportation statistics for American…

  8. Recent trends in automobile recycling: An energy and economic assessment

    Curlee, T.R.; Das, S.; Rizy, C.G. [Oak Ridge National Lab., TN (United States); Schexanyder, S.M. [Tennessee Univ., Knoxville, TN (United States). Dept. of Biochemistry


    Recent and anticipated trends in the material composition of domestic and imported automobiles and the increasing cost of landfilling the non-recyclable portion of automobiles (automobile shredder residue or ASR) pose questions about the future of automobile recycling. This report documents the findings of a study sponsored by the US Department of Energy`s Office of Environmental Analysis to examine the impacts of these and other relevant trends on the life-cycle energy consumption of automobiles and on the economic viability of the domestic automobile recycling industry. More specifically, the study (1) reviewed the status of the automobile recycling industry in the United States, including the current technologies used to process scrapped automobiles and the challenges facing the automobile recycling industry; (2) examined the current status and future trends of automobile recycling in Europe and Japan, with the objectives of identifying ``lessons learned`` and pinpointing differences between those areas and the United States; (3) developed estimates of the energy system impacts of the recycling status quo and projections of the probable energy impacts of alternative technical and institutional approaches to recycling; and (4) identified the key policy questions that will determine the future economic viability of automobile shredder facilities in the United States.

  9. Social Sustainability Issues and Older Adults’ Dependence on Automobiles in Low-Density Environments

    Hitomi Nakanishi


    Full Text Available An implicit assumption underlying government strategies to achieve a more sustainable urban transportation system is that all automobile users will be encouraged or persuaded to use more “green” transportation: public transportation, walking and cycling. Little consideration has been given as to how sustainable transportation policies and programmess might impact on different age groups in society, including those retired or semi-retired, despite the fact that an unprecedented number of older drivers will be on the highways in the next few decades. There is limited literature on the contextual factors behind their continued reliance on automobiles, their actual driving behavior (e.g., route choice and time of day to drive framed within the context of social sustainability. This paper introduces the elements of transportation and social sustainability then conducts a comprehensive international literature review focusing on older drivers, their travel choices and associated social sustainability issues. It describes a case study, low-density city and presents empirical evidence, from two surveys conducted in Canberra, Australia. The paper concludes with future research directions that address these issues associated with sustainable transportation.

  10. The influence of ambient light on the driver

    Klinger, Karsten D.; Lemmer, Uli


    Increasingly, cars are fitted with interior ambient lighting which is switched on while driving. This special kind of interior light emphasizes the interior design of the car, it makes a car look special and gives the buyers a new option to personalize their automobiles. But how does ambient interior light influence the driver? We conducted a series of over 50 tests to study the influence of interior ambient light on contrast perception under different illumination levels, colors and positions of the illuminated areas. Our tests show that in many cases the ambient lighting can improve the visual contrast for seeing objects in the headlamp beam. But the test persons mentioned that the tested brightness looked too bright and that they felt glared. The measured values instead proved that no disability glare exists. Therefore, provided that the drivers can adjust the intensity of the ambient light to avoid glare, the ambient light has no negative effect on the drivers' contrast perception.

  11. Hybridní pohon automobilů

    Tvrdý, Josef


    Obsahem této bakalářské práce je přehled možných hybridních pohonů automobilů a jejich praktické využití. Je zaměřena na hlavní výhody a nevýhody hybridního pohonu a zabývá se dopadem takto vybavených automobilů na životní prostředí, především na produkci skleníkových plynů. Také uvádí pohled na hybridy z finančního hlediska. This bachelor thesis deals with an overview of all possible hybrid vehicle propulsion systems and their practical usage. It is focused on the main advantages and disa...

  12. Amarok Pikap: interactive percussion playing automobile

    Artut, Selçuk Hüseyin; Artut, Selcuk Huseyin


    Alternative interfaces that imitate the audio-structure of authentic musical instruments are often equipped with sound generation techniques that feature physical attributes similar to those of the instruments they imitate. Amarok Pikap project utilizes an interactive system on the surface of an automobile that is specially modified with the implementation of various electronic sensors attached to its bodywork. Sur-faces that will be struck to produce sounds in percussive instrument modeling ...

  13. Estimation of Claim Numbers in Automobile Insurance

    Arató, Miklós; Martinek, László


    The use of bonus-malus systems in compulsory liability automobile insurance is a worldwide applied method for premium pricing. If certain assumptions hold, like the conditional Poisson distribution of the policyholders claim number, then an interesting task is to evaluate the so called claims frequency of the individuals. Here we introduce 3 techniques, two is based on the bonus-malus class, and the third based on claims history. The article is devoted to choose the method, which fits to the ...


    Sexauer, Benjamin; Roe, Terry L.; Kinsey, Jean D.


    The model in this paper integrates the possibility of misinformation into consumer utility theory. If the utility realized from a good differs from the utility anticipated at time of purchase, shifts in demand would occur, and thus changes in consumer surplus. These changes provide a measure of the cost of misinformation or value of improved information. The empirical analysis yields estimates of the private and social cost of inaccuracies in automobile buyers; pre-purchase mileage estimates....

  15. Statistical machine translation for automobile marketing texts

    Läubli, Samuel; Fishel, Mark; Weibel, Manuela; Volk, Martin


    We describe a project on introducing an in-house statistical machine translation system for marketing texts from the automobile industry with the final aim of replacing manual translation with post-editing, based on the translation system. The focus of the paper is the suitability of such texts for SMT; we present experiments in domain adaptation and decompounding that improve the baseline translation systems, the results of which are evaluated using automatic metrics as well as manual evalua...

  16. New type air (automobile) gamma spectroscopic system

    A new type air (automobile) gamma spectroscopic system for identification and measuring of contamination with natural and artificial gamma isotopes is described. developed. Its main principle is a maximal use of the energy resolution of NaJ(Tl) detectors. The system consists of a spectrometer working simultaneously with a set of 1-16 scintillator blocks and a registration/ data processing unit. The operational mode, optimal performance and control subsystem are described

  17. Pulmonary function in automobile repair workers

    Chattopadhyay O


    Full Text Available Background : Automobile repair shop is a place where workers are exposed to harmful chemicals and toxic substances. Objective : To study the occurrence of obstructive and restrictive pulmonary impairment among automobile garage workers. Methods : A cross sectional study involving 151 automobile garage workers from 14 randomly selected garages of urban Kolkata. The study variables were Forced Expiratory Volume in 1 second (FEV 1 , Forced Vital Capacity (FVC, Peak Expiratory Flow Rate (PE FR, age, smoking habit, duration of work, type of work, and respiratory symptoms. The study was analysed using Regression equations, and Chi-square test. Results : All the workers were male. Obstructive impairment was seen in 25.83% of the workers whereas restrictive impairment was seen in 21.19% of the workers. Mixed obstructive and restrictive impairment was seen in 10.6% of the workers. The frequency of obstructive impairment was higher in older workers. In the age group of less than 20 years, 13.6% of the workers had obstructive impairment while 42.86% of workers above 40 years of age had obstructive impairment. Obstructive impairment was more frequently observed in battery repair workers (58.33% and spray painters (37.5% while 16.67% of the body repair workers and 30.19% of the engine mechanics had obstructive impairment. Obstructive impairment was more frequently observed in smokers (53.1 % as compared to ex-smokers (33.3% and non-smokers (6.4%. Obstructive impairment was more frequently observed in workers who had been working for a longer duration. Conclusion: Nearly 36.4% of the automobile garage workers had some form of pulmonary function impairment; obstructive and/or restrictive. The use of personal protective equipment, worker education, and discontinuation of the use of paints containing toxic pigments are recommended.

  18. Driver Behavior and Motivation.

    Thomas, Patricia

    School bus driver behavior and motivation are continuing concerns for leaders/administrators in the field of transportation. Motivation begins with selection of a potential new driver. Drivers must like children and be patient, loyal, and punctual. The applicant's background must be verified, in view of the national concern for child safety.…

  19. Older Emergency Department Drivers: Patterns, Behaviors, and Willingness to Enroll in a Safe Driver Program

    Stiffler, Kirk A


    Full Text Available Objective: Our objective was to assess the reported driving patterns of older emergency department (ED drivers and the factors that might lead them to enroll in a safe driving program.Methods: We conducted a prospective, cross-sectional survey of a convenience sample of ED patients 65-years-old and up regarding their driving patterns, behaviors and willingness to enroll in a safe driving program.Results: We surveyed 138 patients. Most (73% reported driving within the last year, and 88% of these believe they could not manage without driving. Eleven percent of ED older drivers have been in a motor vehicle crash (MVC in the past year (95% CI 6-20%, compared to 2.5% of all seniors. Our survey findings suggest that 88% of older ED drivers avoid at least some high-risk driving situations and 65% are unwilling to enroll in a safe driver program unless it lowers their automobile insurance rates. At the same time, most older ED drivers underestimate their risk of being involved in (75% or dying from (74% a MVC.Conclusion: Overall, there are a significant number of older people for whom driving remains a vital yet risky daily function. Most of these drivers have little interest in information regarding safe driving programs while in the ED. Those willing to learn about such programs would prefer to take home the information regarding the program rather than have any staff member discuss it while in the ED. [West J Emerg Med. 2011;12(1:51-55.

  20. Corrosion protection and finishing of automobiles

    finishing of automobiles is an important aspect. There have been considerable reductions of weight in automobiles by the use of composites components replacing heavy metallic components. Fenders previously based on metal have been replaced with plastic and painted with the same colour shade as of the metallic body, this has eps for proper adhesion of the paints on the plastic fender to avoid chipping off the paint form it. This paper discusses the necessary processes required for finishing of an automobile along with the corrosion protection measures. Automobiles contains a variety of engineering materials, engine main body fuel tanks connecting rods heat radiators and other mechanical parts are made from different types of engineering alloys having varying chemical compositions. Other parts like dashboard, front panel and other are made from composites. The main body made from cold roll ed steel having various contours 'c' it due to the different designs is the potential site for corrosion attack, The main body is exposed to the hostile environment through out its life period. An automobile is given a particular finish with a view to counter the hostile environments as they are not limited for plying in a limiting conditions and are taken to different weather conditions in one day thus facing severe stresses and strain. Thus it is essential that an automobile before rolling 'out of the assembly line should properly corrosion resistant and aesthetically pleasant also. Finishing for automobiles being very specialized, the main requirement being maximum durability with minimum numbers of coats baked, at the fastest possible schedule. High gloss and range of good eye catching colours being important to increase sales appeal. In the near past the car finishes were based on alkyd-amino resins baking materials and force drying lacquers, which have excellent appearance originally and maintain it on aging. The finishing system for the synthetic baking type may consist of

  1. Automobile technology in a CO{sub 2}-constrained world

    Kypreos, S.; Barreto Gomez, L.; Dietrich, Ph. [Paul Scherrer Inst. (PSI), Villigen (Switzerland); Schafer, A.; Jacoby, H.D. [MIT, Cambridge (United States)


    This study identifies the environmental conditions under which less CO{sub 2}-emitting and more expensive automobile technology might enter the North American transportation sector. For that purpose, different exogenous CO{sub 2}-reduction targets are imposed and the resulting market shares of hypothetical future automobile technologies calculated. The criteria for the selection of different types of automobiles/fuels is the minimisation of discounted, cumulative transport sector costs over the scenario time horizon. (author) 1 tab., 6 refs.

  2. Globalization of the Automobile Industry ; Traditional Locations under Pressure?

    Spatz, Julius; Nunnenkamp, Peter


    Even though the automobile industry is technologically advanced, the increasing integration of low-income countries into the global division of labor has put competitive pressure on traditional automobile producing countries. New end-producers emerged in Asia, Latin America as well as Southern and Central Europe. In addition, the automobile industries of Germany, Japan and the United States engaged in outsourcing of relatively labor intensive segments of the value chain, especially on a regio...


    Saima Sayeed


    Full Text Available In this paper the green manufacturing is implemented in the automobile industry. The green manufacturing in very effective in the automobile industry. In this paper the green manufacturing is used by the sustainable design to improve the efficiency as well as environmental condition. With regard to the environment, the major environmental concerns in the 21st century are: atmospheric pollution (and its consequences for hu man health, global warming and ozone layer depletion, scarcity of freshwater, raw material and land availability. All these environmental impacts have a great impact on how companies manage their business, and therefore, they are also a driver to innovati on. For instance, the availability of land can create a pressure on the prices for land disposal, which “forces” organizations to innovate in order to reduce the waste from their production sites.



    Nonlinear control methods are presented based on theory of sliding mode control (SMC) or variable structure control (VSC) for application to active automobile suspensions. Requirements of reducing manufacturing cost and energy consumption of the active suspension system may be satisfiedby reasonable design of the sliding surface and hydraulic servo system. Emphasis is placed on the study of the discrete sliding mode control method (DSMC) applicable for a new sort of speed on-off solenoid valves of anti-dust capability and low price. Robustness and effectiveness of the feedback linearized controller in typical road conditions are demonstrated by numerical results fora quarter-car suspension model.




    This paper deals with implementation of mobile wind driven generator technology to produce electricity in charging of two wheeler (12V) automobile battery. The use of PWM methodology with pulse charging method at a constant rate has been adopted for this purpose. The low speed PMSG driven by wind at speed of 15/40 km/hour has been used to eliminate gear box to achieve high efficiency. The output of three phase bridge rectifier is fed to boost converter which provides pulses of constant curren...




    Full Text Available This paper deals with implementation of mobile wind driven generator technology to produce electricity in charging of two wheeler (12V automobile battery. The use of PWM methodology with pulse charging method at a constant rate has been adopted for this purpose. The low speed PMSG driven by wind at speed of 15/40 km/hour has been used to eliminate gear box to achieve high efficiency. The output of three phase bridge rectifier is fed to boost converter which provides pulses of constant current to the battery.

  7. 76 FR 44402 - Proposed Information Collection (Application for Automobile or Other Conveyance and Adaptive...


    ... AFFAIRS Proposed Information Collection (Application for Automobile or Other Conveyance and Adaptive...' eligibility for automobile adaptation equipment or other conveyance allowance. DATES: Written comments and... techniques or the use of other forms of information technology. Title: Application for Automobile or...

  8. National Driver Register (NDR)

    Department of Transportation — Information regarding individuals who have had their driver licenses revoked, suspended or otherwise denied for cause, or who have been convicted of certain traffic...

  9. Alternativní pohony automobilů

    Filip, Vojtěch


    Náplní této bakalářské práce je analýza aktuálně používaných alternativních pohonů automobilů, jejich srovnání se současnými zážehovými a vznětovými spalovacími motory. Seznámení s technickým řešením jednotlivých pohonů a jejich kategorizace do několika základních skupin, podle charakteristických klíčových rysů. Dále obsahuje bližší seznámení s nejdůležitějšími komponenty automobilů, vyžívajících tyto alternativní pohony a současně jejich přednostmi ale také nedostatky, které nyní brzdí rozší...


    Kryvokon, A.; Bondarenko, A.


    Research of strategy and prospects of Ukrainian automobile motor industry development has been done: the measures of public policy, which must be realized for the development of national automobile industry, a car production volume and expected working place in motor industry under state support have been described.


    A. Kryvokon


    Full Text Available Research of strategy and prospects of Ukrainian automobile motor industry development has been done: the measures of public policy, which must be realized for the development of national automobile industry, a car production volume and expected working place in motor industry under state support have been described.

  12. 40 CFR 600.315-08 - Classes of comparable automobiles.


    ... accordance with 49 CFR part 523. (1) The Administrator will classify passenger automobiles by car line into... National Highway Traffic Safety Administration, Department of Transportation (DOT), 49 CFR 571.3. (ii... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Classes of comparable automobiles....

  13. The Impact of Price Controls on Mandatory Automobile Insurance Markets

    Strauss, Jason


    This is a theoretical paper that models a mandatory automobile insurance market using a partial equilibrium concept where automobile insurance is one good and a composite good represents all others. Price controls, heterogeneous service, administrative, and adjusting costs, as well as capital reserves and capital costs are all included in this simple model.

  14. 40 CFR 600.315-82 - Classes of comparable automobiles.


    ... accordance with 49 CFR part 523. (1) The Administrator will classify passenger automobiles by car line into..., Department of Transportation (DOT), 49 CFR 571.3. (ii) Minicompact cars. Interior volume index less than 85... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Classes of comparable automobiles....

  15. Wireless and wearable EEG system for evaluating driver vigilance.

    Lin, Chin-Teng; Chuang, Chun-Hsiang; Huang, Chih-Sheng; Tsai, Shu-Fang; Lu, Shao-Wei; Chen, Yen-Hsuan; Ko, Li-Wei


    Brain activity associated with attention sustained on the task of safe driving has received considerable attention recently in many neurophysiological studies. Those investigations have also accurately estimated shifts in drivers' levels of arousal, fatigue, and vigilance, as evidenced by variations in their task performance, by evaluating electroencephalographic (EEG) changes. However, monitoring the neurophysiological activities of automobile drivers poses a major measurement challenge when using a laboratory-oriented biosensor technology. This work presents a novel dry EEG sensor based mobile wireless EEG system (referred to herein as Mindo) to monitor in real time a driver's vigilance status in order to link the fluctuation of driving performance with changes in brain activities. The proposed Mindo system incorporates the use of a wireless and wearable EEG device to record EEG signals from hairy regions of the driver conveniently. Additionally, the proposed system can process EEG recordings and translate them into the vigilance level. The study compares the system performance between different regression models. Moreover, the proposed system is implemented using JAVA programming language as a mobile application for online analysis. A case study involving 15 study participants assigned a 90 min sustained-attention driving task in an immersive virtual driving environment demonstrates the reliability of the proposed system. Consistent with previous studies, power spectral analysis results confirm that the EEG activities correlate well with the variations in vigilance. Furthermore, the proposed system demonstrated the feasibility of predicting the driver's vigilance in real time. PMID:24860041

  16. 32 CFR 220.11 - Special rules for automobile liability insurance and no-fault automobile insurance.


    ... regarding tort liability. In addition, the provisions of 28 CFR part 43 (Department of Justice regulations... 32 National Defense 2 2010-07-01 2010-07-01 false Special rules for automobile liability insurance and no-fault automobile insurance. 220.11 Section 220.11 National Defense Department of...


    N Galkina


    Driver"s efficiency, his ability to perform physical and mental work connected with driving skillfully maintain specified speed and overcome fatigue are naturally changing during the working day. To research driver"s efficient work under various road conditions, it is necessary to predict the change of driver"s efficiency phases under different ratios and absolute values of physical activity and data traffic.

  18. 17. Aachen colloquium automobile and engine technology. Proceedings; 17. Aachener Kolloquium Fahrzeug- und Motorentechnik. Kolloquiumsband



    The Proceedings of the '17th Aachener Colloquium - Automobile and Engine Tecnology', held 6. - 8.October 2008 in Aachen/Germany, contains effectively 104 papers. These contributions deal with the following main subjects:new diesel engines I and II; hybrids I and II; CAE-methods; friction estimation by sensor fusion; ADAS for increased traffic safety I and II; new spark ignition engines I-III; exhausat aftertreatment diesel engines; FVV-project reports; integrated chassis control systems; driver assistance in commercial vehicles; si engines with alternative fuels; engine acoustics; steering systems I and II; detection traffic environment for ADAS; combustion concepts EGR and VVT; engine mechanics; development of safe vehicle systems; supercharging - downsizing; emission concepts diesel engines I and II; automotive strategy concepts; suspension systems; vehicle development; integrated safety;chasis systems. (org.)

  19. Perception of risk from automobile safety defects.

    Slovic, P; MacGregor, D; Kraus, N N


    Descriptions of safety engineering defects of the kind that compel automobile manufacturers to initiate a recall campaign were evaluated by individuals on a set of risk characteristic scales that included overall vehicle riskiness, manufacturer's ability to anticipate the defect, importance for vehicle operation, severity of consequences and likelihood of compliance with a recall notice. A factor analysis of the risk characteristics indicated that judgments could be summarized in terms of two composite scales, one representing the uncontrollability of the damage the safety defect might cause and the other representing the foreseeability of the defect by the manufacturer. Motor vehicle defects were found to be highly diverse in terms of the perceived qualities of their risks. Location of individual defects within the factor space was closely associated with perceived riskiness, perceived likelihood of purchasing another car from the same manufacturer, perceived likelihood of compliance with a recall notice, and actual compliance rates. PMID:3675807


    González, Eduardo


    Full Text Available This paper evaluates product efficiency in the Spanish automobile market. We use non parametric frontier techniques in order to estimate product efficiency scores for each model. These scores reflect the minimum price for which each car could be sold, given the bundle of tangible features it offers in comparison to the best-buy models. Unlike previous research, we use discounted prices which have been adjusted by car dealerships to meet sale targets. Therefore, we interpret the efficiency scores as indicators of the value of the intangible features of the brand. The results show that Audi, Volvo, Volkswagen and Mercedes offer the greatest intangible value, since they are heavily overpriced in terms of price/product ratios. Conversely, Seat, Kia, Renault and Dacia are the brands that can be taken as referent in terms of price/product ratios.

  1. Analytical description of the modern steam automobile

    Peoples, J. A.


    The sensitivity of operating conditions upon performance of the modern steam automobile is discussed. The word modern has been used in the title to indicate that emphasis is upon miles per gallon rather than theoretical thermal efficiency. This has been accomplished by combining classical power analysis with the ideal Pressure-Volume diagram. Several parameters are derived which characterize performance capability of the modern steam car. The report illustrates that performance is dictated by the characteristics of the working medium, and the supply temperature. Performance is nearly independent of pressures above 800 psia. Analysis techniques were developed specifically for reciprocating steam engines suitable for automotive application. Specific performance charts have been constructed on the basis of water as a working medium. The conclusions and data interpretation are therefore limited within this scope.


    Carr, David B.; Ott, Brian R.


    Although automobiles remain the transportation of choice for older adults, late life cognitive impairment and dementia often impair the ability to drive safely. There is, however, no commonly utilized method of assessing dementia severity in relation to driving, no consensus on the assessment of older drivers with cognitive impairment, and no gold standard for determining driving fitness. Yet, clinicians are called upon by patients, their families, other health professionals, and often the De...

  3. The challenges of automobile-dependent urban transport strategy

    Jovanović Miomir


    Full Text Available The fundamental aims of sustainable urban development and the pro-automobile oriented economic development are on a collision course. It is obvious that automobile-dependent urban development is under heavy/powerful influence of the automobile lobby (automobile and oil industries, along with construction. In this domain famous land-use-transportation studies (or ‘grand transportation studies’ are, unfortunately, still prevailing - a vicious circle of self-fulfilling prophecy of congestion, road building, sprawl, congestion and more road building. Until recently, it was commonly thought that investment in public transport was not economically sustainable and that focusing on the development of the automobile industry and financing the construction of roadways stimulated economic growth. In this paper we clearly show that automobile industry is now overcapitalized, less profitable than many other industries (and may become even less profitable in the future, that transport market is characterized with huge distortions (more than a third of motor-vehicle use can be explained by underpriced driving, while new road investment does not have a major impact on economic growth (especially in a region with an already well-developed infrastructure, and that pro-automobile transport strategy inexorably incurs harmful global, regional and local ecological consequences. [Projekat Ministarstva nauke Republike Srbije, br. 37010

  4. Consumer preferences for automobile energy-efficiency grades

    Recently, increases in energy prices have made energy conservation and efficiency improvements even more essential than in the past. However, consumers experience difficulty in obtaining reliable information regarding energy efficiency, so that many countries have implemented regulations to enforce energy-efficiency grade labeling. In this study, consumer preferences regarding energy efficiency grades are analyzed by the mixed logit and MDCEV model based on the revealed preference data of past automobile purchases. Findings show that consumers rationally apply information on energy efficiency grades when purchasing automobiles. However, they tend to show inefficiency in automobile usage patterns. This study discusses political implications of energy efficiency policies as they might impact consumer behaviors of automobile purchase and usage. - Highlights: ► We model discrete choice model to evaluate energy-efficiency grade regulation. ► Consumers apply information on energy efficiency grades when purchasing automobiles. ► However, they tend to show inefficiency in automobile usage patterns. ► The policies for efficient automobile usage are discussed.

  5. Aberrant Behaviors and Road Accidents among Iranian Truck Drivers, 2010

    Amir Houshang Mehrparvar


    Full Text Available structural dimensions of which as well as technologic failures such as road quality, and tech-nical faults of automobiles, need to be assessed in detail. Iran has the first order in the world for deadly road accidents. This study was designed to assess the association between aberrant behaviors of truck drivers and the incidence of road accidents in Yazd, center of Iran, in 2010.Methods: This cross-sectional descriptive-analytic study was conducted on 300 truck drivers in Yazd. We used 3 questionnaires, including one for demographic data, Driver Behavior Questionnaire (DBQ, and one for drivers' self-evaluation of the of their driving.Results: Five types of the behavior had the highest frequency: Misjudge speed of oncoming vehicle when overtaking.; Deliberately disregard the speed limits late at night or very early in the morning.; Ignore 'give way' signs, and narrowly avoid colliding with traffic having right of way.; Stuck behind a slow-moving vehicle on a two-lane highway, you are driven by frustration to try to overtake in risky circumstances.; Drive with only 'half-an-eye' on the road while looking at a map, changing a cassette or radio channel, etc. The more the driver's driv-ing was influenced by emotional and mental states the more deliberate violations and slips.Conclusion: Among truck drivers, safety has not developed sufficiently, and because of the dangers of road accidents both for the drivers and other people and its economic losses, the importance of the presenting some solutions is completely obvious.

  6. A Study of the Translation of Automobile Trademark



    Name is an interesting thing, almost everything has its name. Nowadays along with the rising of consumption levels in China, the brand name of the car becomes an important topic. And the translation of the name of the automobile is the primary task for establishing the global image of the brand. In this paper, I summarize the translation methods for automobile trademarks and point out the importance of the translation of automobile’s trademarks. In addition, this paper explores the trend in the trans-lation of automobile names in China.

  7. Standardization Boosts the Development ofCHANGAN AUTOMOBILE


    In the past two decades,CHANGAN AUTOMOBILE has been sticking to its core value of "technology innovation and consistent care" and dedicating to lead the automobile culture by technology innovation.Till now,it has a complete product range of micro vehicles,passenger cars,buses,trucks,SUV,MPV,etc.,and engineplatforms ranging from 0.8L to 2.5L.CHANGAN AUTOMOBILE brand output ranked 13th in the world and first in China in 2009.Its brand value reached 30.515 billion RMB in 2011,among most valuable brands in China.




    Full Text Available This study seated out as objective to locate the discourses that the users of Transmilenio use to contribute to theconstruction of the identity of the system´s driver, considering that such discourses give account of the work identitiesconstructed from the practice of the driver. The work was made with written texts and oral stories (telephoneinterviews of users of the Transmilenio system, which used the Call Center of the organization in the lapse of oneweek, in order to inform about the drivers´ performance. The technique of Discourse Analysis was used to identify thediscourses of the users, which were then used to analyze the political implications that they have in the construction ofa part of the identity of the drivers.

  9. Oilfield driver training program

    Some of the initiatives in setting up an oilfield driver training program were highlighted. The objectives of the general oilfield driver improvement (GODI) course which is offered to truckers in the oil and gas industry is to help reduce accidents and injuries by teaching drivers professional driving attitudes, off-highway driving skills, regulatory requirements, inspection and maintenance procedures, other driving-related skills, and hauling and towing procedures. The topics covered at an oilfield haulers course (OHC) include: (1) moving equipment, (2) winching, (3) crane and truck mounted crane operation, (4) securing loads, and (5) rig moves. GODI and OHC have become industry standards since July 1996. GODI and OHC are now prerequisites for drivers of vehicles greater than 4500 kg GVW going to oilfield locations

  10. General oilfield driver improvement

    The general oilfield driver improvement (GODI) course was discussed. The course is offered to truckers in the oil and gas industry to help reduce accidents and injuries. Oilfield trucking is one of the most accident and injury prone sectors in the Alberta economy. This paper presented Heck's Trucking company's experience in sending its employees on the course. Drivers were taught (1) the National safety code requirements, (2) Commercial Vehicle Safety Alliance requirements, (3) occupational health and safety concerns, (4) vehicle dimension and GVW restrictions, (5) hours of service regulations, (6) log book and pre-trip inspection requirements, (7) workplace hazardous material information, and (8) transportation of dangerous goods. Overall, the course was judged to provide excellent training before sending drivers into the field. The employee, the customer, and the company, all stand to benefit from having rigorous and uniform standards for all drivers in the oil and gas industry

  11. Drunk Driver Testing


    Systems Technology, Inc. developed a technique to study/measure behavioral changes brought on by long term isolation is now being used in a system for determining whether a driver is too drunk to drive. Device is intended to discourage intoxicated drivers from taking to the road by advising them they are in no condition to operate a vehicle. System is being tested experimentally in California.

  12. Driver Distraction and Driver Inattention: Definitions, Mechanisms, Effects, and Mitigation

    Regan, M.; Hallett, C


    The term 5driver distraction‟ is widely discussed and studied, implying that people understand what it means; but this is not necessarily so. In this chapter, the authors attempt to provide the reader with a general overview of the term "driver distraction": what it means; how it relates to other forms of driver inattention; types of driver distraction; sources of driver distraction; factors that moderate the effects of distraction on driving; the interference that can derive from distr...

  13. Characteristics of Chinese Driver Behavior

    Li, J.


    The high growth rate of vehicle ownership and many novel drivers in China determine the special features of Chinese driver behavior. This thesis introduces a comparative study on driver behavior by the analysis of saturation flow at urban intersections, Driver Behavior Questionnaire surveys, focus g

  14. Fuzzy analytic network process based multi criteria decision making methodology for a family automobile purchasing decision

    Yesim Yayla, A.; Yildiz, A


    Nowadays, in parallel with the advancing technology, automobiles that have substantially advanced technological properties are being manufactured. Intended uses of the automobiles have been changing in our days in contrast to 1960s when automobiles were only used for transportation. Consumers, in our day and age, expect profoundly different properties from an automobile. In this context, more than one criterion become effective on making decision on purchasing an automobile that has the requi...

  15. Mobility and safety issues in drivers with dementia.

    Carr, David B; O'Neill, Desmond


    Although automobiles remain the mobility method of choice for older adults, late-life cognitive impairment and progressive dementia will eventually impair the ability to meet transport needs of many. There is, however, no commonly utilized method of assessing dementia severity in relation to driving, no consensus on the specific types of assessments that should be applied to older drivers with cognitive impairment, and no gold standard for determining driving fitness or approaching loss of mobility and subsequent counseling. Yet, clinicians are often called upon by patients, their families, health professionals, and driver licensing authorities to assess their patients' fitness-to-drive and to make recommendations about driving privileges. We summarize the literature on dementia and driving, discuss evidenced-based assessments of fitness-to-drive, and outline the important ethical and legal concerns. We address the role of physician assessment, referral to neuropsychology, functional screens, dementia severity tools, driving evaluation clinics, and driver licensing authority referrals that may assist clinicians with an evaluation. Finally, we discuss mobility counseling (e.g. exploration of transportation alternatives) since health professionals need to address this important issue for older adults who lose the ability to drive. The application of a comprehensive, interdisciplinary approach to the older driver with cognitive impairment will have the best opportunity to enhance our patients' social connectedness and quality of life, while meeting their psychological and medical needs and maintaining personal and public safety. PMID:26111454

  16. Supply Chain Management Practices of Indian Automobile Industry

    B. S. Sahay; Vikram Sharma; G. D. Sardana


    The automobile industry is a major contributor to India’s economy. The Indian automobile manufacturers face stiff international competition in the wake of all major US and European car manufacturers entering the Indian market. In the contemporary scenario, supply chain management practices can be adopted to improve operational efficiency and profits. This paper presents the current status of Indian automotive supply chains. For this, data was collected by conducting a nationwide survey. The...

  17. Measures of Technical Efficiency in Two Sectors: Banks and Automobiles

    Rapacciuolo Ciro


    The aim of this paper is to evaluate technical efficiency in the automobile and the banking industry, using balance sheet data on businesses in the two sectors: the world leading automobile producers and the top-20 Italian banking groups. The measurement of inefficiency, a strand of literature started by Farrell (1957), is conducted by means of the Data Envelopment Analysis (DEA), which is one of the existing approaches in this field; Fare, Grosskopf e Lovell (1994) prepared the ground for th...

  18. Evolution of organizational structure and strategy of the automobile industry

    Heng, S.H.; Wibbelink, R.


    This paper is a historically oriented study of the automobile industry. It sets out to understand why have the structure and strategy of the dominant companies in the automobile industry changed in the way they have done. Our findings suggest three factors at work, namely the knowledge of car production and of customers, the capability of the technological system, and the business environment. The knowledge system represents the level of know-how and the availability of information. In a sens...

  19. Computer Model for Automobile Climate Control System Simulation and Application

    Emin Oker


    Full Text Available A software to simulate the dynamic operation of climate control system for a generic automobile has been developed. The transient nature of passenger cabin temperature and relative humidity are predicted using the principles of thermodynamics. Analysis include detailed simulations of every component of the automobile air conditioning network. The methodology is validated by comparing the simulation results with the experimental results.

  20. Characteristics of motorcyclists involved in accidents between motorcycles and automobiles

    Amanda Lima de Oliveira; Andy Petroianu; Dafne Maria Villar Gonçalves; Gisele Araújo Pereira; Luiz Ronaldo Alberti


    Introduction: traffic accidents are one of the main causes of death and disability, with motorcyclists representing the great majority of both the victims and the perpetrators. Objective: this work studied the characteristics of motorcyclists injured in accidents involving motorcycles and automobiles. Method: this study sought to interview 100 motorcyclists who had been injured in collisions between motorcycles and automobiles, and who were undergoing emergency hospital treatment in the regio...

  1. Characteristics of Chinese Driver Behavior

    Li, J.


    The high growth rate of vehicle ownership and many novel drivers in China determine the special features of Chinese driver behavior. This thesis introduces a comparative study on driver behavior by the analysis of saturation flow at urban intersections, Driver Behavior Questionnaire surveys, focus group discussion, and in-car tests. The main characteristics of Chinese driver behavior have been identified. A new method is developed for a simulation model calibration based on the study results.

  2. Vibro-acoustics of automobile engines; Vibro-acoustique des moteurs d'automobile

    Leclere, Q.; Laulagnet, B.; Guyader, J.L. [Institut National des Sciences Appliquees (INSA), 69 - Villeurbanne (France); Polac, L. [Renault DM, 92 - Rueil Malmaison (France)


    This article treats of the vibro-acoustics of automobile engines. A presentation of the phenomena leading to noise emission is performed: internal sources, dynamical behaviour of the structure, acoustic radiation of the external engine envelope. The complexness of engines leads to multiple noise sources which are described, analyzed and quantified. The technical solutions for their abatement are presented. The following points are successively described: dynamical behaviour of the engine-propulsion system, acoustic radiation, inertia stresses, combustion noise, common rail diesel injection system noise, piston slap, distribution drive noise, turbo-charger whistle, gearbox noise. (J.S.)

  3. Alternate laser fusion drivers

    Over the past few years, several laser systems have been considered as possible laser fusion drivers. Recently, there has been an increasing effort to evaluate these systems in terms of a reactor driver application. The specifications for such a system have become firmer and generally more restrictive. Several of the promising candidates such as the group VI laser, the metal vapor excimers and some solid state lasers can be eliminated on the basis of inefficiency. New solid state systems may impact the long range development of a fusion driver. Of the short wavelength gas lasers, the KrF laser used in conjunction with Raman compression and pulse stacking techniques is the most promising approach. Efficiencies approaching 10% may be possible with this system. While technically feasible, these approaches are complex and costly and are unsatisfying in an aethetic sense. A search for new lasers with more compelling features is still needed

  4. Driver at the wheel?

    Taede Tillema, Jaco Berveling, George Gelauff, Jan van der Waard, Lucas Harms en Harry Derriks


    Self-driving cars can change our society radically. Whether that happens depends on how much the car can actually do itself, but also on what the consumer wants. Will cars become a luxury second home or does a car driver remain a necessity? Also the sharing-economy has an impact. If many people will share self-driving vehicles and rides, this may change the traffic and transport system fundamentally.These are some of the conclusions of the report 'Driver at the wheel - Self-driving vehicles a...

  5. Really Scary Drivers



    A new wave of "road killers", or new drivers, on Beijing's streets has prompted traffic authorities to do something to make driving tests more difficult. This year, the move has targeted new drivers to keep them from posing a threat, the Beijing Traffic Management Bureau says. The new test has been adopted citywide and the average pass rate is down to 50 per cent from a previous 80 per cent, at the city's 22 test centers, said Jiang Jing, a bureau press officer. The test now has six mandatory items chosen r...


    Mrs. Smita Jawale; Ms. Pragati Malvadia; Ms. Ashwini Meena


    A Drowsy Driver Detection System is an Image processing based system. This system is developed using a non-intrusive machine vision based concepts. In this system, there is a camera that will be continuously monitoring the driver’s face to detect fatigue. In case the driver is detected as fatigue, the system issues an alarm. This system detects drowsiness by checking the amount of time the eyes are closed. The first five consecutive frames of the camera is checked, if the eyes are found...

  7. Young novice drivers.


    In The Netherlands, young novice drivers (18-24 years of age) show a crash rate that is five times higher than that of experienced drivers (30-59 years of age). The rate of young males is even seven times as high. The main reasons are lack of driving experience and hazardous behaviour typical of adolescents and young adults. Road safety effects may be achieved among this group by introducing a 'graduated driving licence'. The 2toDrive experiment that enables adolescents to pass their driving ...

  8. Mind the Gap: The Vicious Circle of Measuring Automobile Fuel Use

    Figueroa, Maria; author), L. Schipper (main; Price, L.;


    We review the circularity between estimates of automobile use, fuel consumption and fuel intensity. We find that major gaps exist between estimates of road gasoline, the quantity most often used to represent automobile fuel use in economic studies of transport fuel use, and the actual sales data of...... gasoline, diesel and other fuels used for automobiles. We note that significant uncertainties exist in values of both the number of automobiles in use and the distance each is driven, which together yield total automobile use. We present our own calculations for total automobile fuel use for a variety of...

  9. Exposure to emissions from gasoline within automobile cabins

    Gasoline is emitted from automobiles as uncombusted fuel and via evaporation. Volatile organic compounds (VOC) from gasoline are at higher levels in roadway air than in the surrounding ambient atmosphere and penetrate into automobile cabins, thereby exposing commuters to higher levels than they would experience in other microenvironments. Measurements of VOC concentrations and carbon monoxide were made within automobiles during idling, while driving on a suburban route in New Jersey, and on a commute to New York City. Concentrations of VOC from gasoline were determined to be elevated above the ambient background levels in all microenvironments while VOC without a gasoline source were not. The variability of VOC concentrations with location within the automobile was determined to be smaller than inter-day variability during idling studies. VOC and carbon monoxide levels within the automobile cabin differed among the different routes examined. The levels were related to traffic density and were inversely related to driving speed and wind speed. Overall, daily VOC exposure for gasoline-derived compounds during winter commuting in New Jersey was estimated to range between 5 and 20% and constituted between 15 and 40% of an individual's daily exposure based on comparison to urban and suburban settings, respectively. VOC exposure during commuting in Southern California was estimated to range between 15 and 60%

  10. Development of automobile tyre lateral runout measurement sensor

    Ma, Xie; Ye, Lingjian; Yao, Guanghui; Wang, Di; Zhi, Xiongfei


    Automobile tyre lateral runout is one of the important indexes to measure the quality of the tyre, it will affect the safety of the automobile in moving. This paper introduces a sensor for automobile tyre lateral runout measurement. The variation of the automobile tyre lateral runout causes the change of guide rod probe displacement and deforms of the cantilever beam which connects with the guide bar. The deformation of the cantilever beam leads to the change of the resistance value of strain gauge which is pasted on the cantilever beam. Through measuring circuit, the resistance value of the strain gauge is converted into output voltage that has a certain relationship with automobile tyre lateral runout. Then, the voltage signal is transformed by A/D convertor and send to SCM to process and display the value of runout. Meanwhile, SCM output control signal to control the actuator and adjust the equipment running status in real time so as to ensure the tyre lateral runout is within the allowed range.

  11. Improving Driver Performance. A Curriculum for Licensed Drivers.

    Highway Users Federation for Safety and Mobility, Washington, DC.

    Curriculum material presented in this manual is for use in the development of an instructional program for drivers who either want or need to improve their driving performance. Three principal units are included: man and highway transportation, driver performance, and factors influencing driver behavior. Each unit is further divided into episodes…

  12. Driver at the wheel?

    Taede Tillema, Jaco Berveling, George Gelauff, Jan van der Waard, Lucas Harms en Harry Derriks


    Self-driving cars can change our society radically. Whether that happens depends on how much the car can actually do itself, but also on what the consumer wants. Will cars become a luxury second home or does a car driver remain a necessity? Also the sharing-economy has an impact. If many people will

  13. Drivers 65 Plus

    ... Powerful In Driving Restrictions: Study - Nature World News Pokemon Go and distracted driving | - The ... for earlier curfew for teen drivers - Pokémon GO continues to raise distracted driving worries - Wisconsin Radio ...

  14. Space Age Driver Education

    Gray, Walter W.


    Describes experimental Driver and Traffic Safety Education Center--a project involving a five-phase instructional program, a variety of teaching innovations, and a specially-constructed facility which includes a classroom building, multiple car driving range, simulators, communications equipment, and the most recent electronic teaching devices.…

  15. Computer vision for driver assistance systems

    Handmann, Uwe; Kalinke, Thomas; Tzomakas, Christos; Werner, Martin; von Seelen, Werner


    Systems for automated image analysis are useful for a variety of tasks and their importance is still increasing due to technological advances and an increase of social acceptance. Especially in the field of driver assistance systems the progress in science has reached a level of high performance. Fully or partly autonomously guided vehicles, particularly for road-based traffic, pose high demands on the development of reliable algorithms due to the conditions imposed by natural environments. At the Institut fur Neuroinformatik, methods for analyzing driving relevant scenes by computer vision are developed in cooperation with several partners from the automobile industry. We introduce a system which extracts the important information from an image taken by a CCD camera installed at the rear view mirror in a car. The approach consists of a sequential and a parallel sensor and information processing. Three main tasks namely the initial segmentation (object detection), the object tracking and the object classification are realized by integration in the sequential branch and by fusion in the parallel branch. The main gain of this approach is given by the integrative coupling of different algorithms providing partly redundant information.

  16. 49 CFR 536.9 - Use of credits with regard to the domestically manufactured passenger automobile minimum standard.


    ... manufactured passenger automobile minimum standard. 536.9 Section 536.9 Transportation Other Regulations... domestically manufactured passenger automobile minimum standard. (a) Each manufacturer is responsible for..., the domestically manufactured passenger automobile compliance category credit excess or shortfall...

  17. Automobile air-conditioning its energy and environmental impact; La climatisation automobile impact energetique et environnemental

    Barbusse, St.; Gagnepain, L.


    Over the last three decades, automobile manufacturers have made a lot of progress in specific fuel consumption and engine emissions of pollutants. Yet the impact of these improvements on vehicle consumption has been limited by increased dynamic performances (maxi-mum speed, torque), increased safety (power steering and power brakes) and increased comfort (noise and vibration reduction, electric windows and thermal comfort). Because of this, the real CO{sub 2}-emission levels in vehicles is still high in a context where road transport is a major factor in the balance sheet of greenhouse gas emissions, thus in complying with the inter-national climate convention. Although European, Japanese and Korean manufacturers signed an important agreement with the European Commission for voluntarily reducing CO{sub 2} emissions from their vehicles, with a weighted average emission goal by sales of 140 grams per km on the MVEG approval cycle by 2008, it has to be noted that the European procedures for measuring fuel consumption and CO{sub 2} emissions do not take accessories into account, especially air-condition ng (A/C). The big dissemination of this equipment recognized as a big energy consumer and as using a refrigerant with a high global warming potential ed ADEME to implement a set of assessments of A/C's energy and environmental impact. In particular these assessments include studies of vehicle equipment rates, analyses of impact on fuel consumption as well as regulated pollutant emissions in the exhaust, a characterization of the refrigerant leakage levels and an estimate of greenhouse gas emissions for all air-conditioned vehicles. This leaflet summarizes the results of these actions. All of these studies and additional data are presented in greater detail in the document,-'Automobile Air-conditioning' (ADEME reference no. 4985). (author)

  18. Tools and Equipment Modeling for Automobile Interactive Assembling Operating Simulation

    Tools and equipment play an important role in the simulation of virtual assembly, especially in the assembly process simulation and plan. Because of variety in function and complexity in structure and manipulation, the simulation of tools and equipments remains to be a challenge for interactive assembly operation. Based on analysis of details and characteristics of interactive operations for automobile assembly, the functional requirement for tools and equipments of automobile assembly is given. Then, a unified modeling method for information expression and function realization of general tools and equipments is represented, and the handling methods of manual, semi-automatic, automatic tools and equipments are discussed. Finally, the application in assembly simulation of rear suspension and front suspension of Roewe 750 automobile is given. The result shows that the modeling and handling methods are applicable in the interactive simulation of various tools and equipments, and can also be used for supporting assembly process planning in virtual environment.

  19. Tools and Equipment Modeling for Automobile Interactive Assembling Operating Simulation

    Wu, Dianliang; Zhu, Hongmin


    Tools and equipment play an important role in the simulation of virtual assembly, especially in the assembly process simulation and plan. Because of variety in function and complexity in structure and manipulation, the simulation of tools and equipments remains to be a challenge for interactive assembly operation. Based on analysis of details and characteristics of interactive operations for automobile assembly, the functional requirement for tools and equipments of automobile assembly is given. Then, a unified modeling method for information expression and function realization of general tools and equipments is represented, and the handling methods of manual, semi-automatic, automatic tools and equipments are discussed. Finally, the application in assembly simulation of rear suspension and front suspension of Roewe 750 automobile is given. The result shows that the modeling and handling methods are applicable in the interactive simulation of various tools and equipments, and can also be used for supporting assembly process planning in virtual environment.

  20. Drivers for inertial confinement fusion

    This report on the IAEA Technical Committee Meeting held at Osaka, Japan, 15-19 April, 1991, contains (1) an overview of the meeting, (2) a technical summary of the meeting, including short discussions on requirements of the driver, candidate drivers, national programme of driver development, and (3) topical summaries of the sessions (solid state lasers, gas lasers, reactor design and new concepts)

  1. Measuring and Ranking Value Drivers

    M.M. Akalu


    textabstractAnalysis of the strength of value drivers is crucial to understand their influence in the process of free cash flow generation. The paper addresses the issue of value driver measurement and ranking. The research reveals that, value drivers have similar pattern across industries. Furtherm

  2. Design of a TFT-LCD Based Digital Automobile Instrument

    Yunsong Xu


    instrument and gives an introduction to the sampling circuits and interfaces related to these signals. Following this is the functional categorizing of the circuit modules, such as video buffer circuit, CAN bus interface circuit, and TFT-LCD drive circuit. Additionally, the external EEPROM stores information of the vehicle for history data query, and the external FLASH enables the display of high quality figures. On the whole, the accomplished automobile instrument meets the requirements of automobile instrument markets with its characters of low cost, favorable compatibility, friendly interfaces, and easy upgrading.

  3. Atmospheric pollution coming from automobiles and public health

    The air pollution coming from automobile is responsible of different diseases in respiratory or cardiovascular system. epidemiological studies in professional or general media give information in term of public health. If the role of air pollution from automobile at short terms is well established, for effects at long term (such cancers or chronic diseases of respiratory system) the measurement or estimation of the exposure is not sufficient for the moment and makes the epidemiology unable to quantify effects. In spite of these lacks, it is important to reduce the risk for the most fragile people. (N.C.)

  4. Illustrating Newton's Second Law with the Automobile Coast-Down Test.

    Bryan, Ronald A.; And Others


    Describes a run test of automobiles for applying Newton's second law of motion and the concept of power. Explains some automobile thought-experiments and provides the method and data of an actual coast-down test. (YP)

  5. Negativity Bias in Dangerous Drivers.

    Chai, Jing; Qu, Weina; Sun, Xianghong; Zhang, Kan; Ge, Yan


    The behavioral and cognitive characteristics of dangerous drivers differ significantly from those of safe drivers. However, differences in emotional information processing have seldom been investigated. Previous studies have revealed that drivers with higher anger/anxiety trait scores are more likely to be involved in crashes and that individuals with higher anger traits exhibit stronger negativity biases when processing emotions compared with control groups. However, researchers have not explored the relationship between emotional information processing and driving behavior. In this study, we examined the emotional information processing differences between dangerous drivers and safe drivers. Thirty-eight non-professional drivers were divided into two groups according to the penalty points that they had accrued for traffic violations: 15 drivers with 6 or more points were included in the dangerous driver group, and 23 drivers with 3 or fewer points were included in the safe driver group. The emotional Stroop task was used to measure negativity biases, and both behavioral and electroencephalograph data were recorded. The behavioral results revealed stronger negativity biases in the dangerous drivers than in the safe drivers. The bias score was correlated with self-reported dangerous driving behavior. Drivers with strong negativity biases reported having been involved in mores crashes compared with the less-biased drivers. The event-related potentials (ERPs) revealed that the dangerous drivers exhibited reduced P3 components when responding to negative stimuli, suggesting decreased inhibitory control of information that is task-irrelevant but emotionally salient. The influence of negativity bias provides one possible explanation of the effects of individual differences on dangerous driving behavior and traffic crashes. PMID:26765225

  6. How Dangerous Are Drinking Drivers?

    Levitt, Steven D.; Jack Porter


    We present a methodology for measuring the risks posed by drinking drivers that relies solely on readily available data on fatal crashes. The key to our identification strategy is a hidden richness inherent in two-car crashes. Drivers with alcohol in their blood are seven times more likely to cause a fatal crash; legally drunk drivers pose a risk 13 times greater than sober drivers. The externality per mile driven by a drunk driver is at least 30 cents. At current enforcement rates the punish...

  7. Evaluating the Economic Impacts of Technological Innovation in the Automobile Industry: The Input-Output Approach

    Shibusawa, Hiroyuki; Sugawara, Takafumi


    In this paper, the economic impacts of technological innovation, such as electric and hybrid vehicles, in the automobile industry in Japan are examined. The automobile industry has to develop environmentally friendly vehicles in the face of the global warming issue and the exhaustion problem of petroleum. The conventional automobiles with gasoline and diesel oil don’t meet the demands of present age. The new generation automobiles will become popular for coming several decades. The indust...

  8. Occupant injury protection in automobile collisions.

    Peters, G A; Peters, B J


    Modern technology has produced automotive vehicles that have become both a luxury and a necessity in modern civilization. They have become highly useful, even more varied in form and function, and capable of high speeds on crowded roadways. One unfortunate consequence is the high frequency of accidents and the greater severity of injuries when collisions do occur. In response, modern technology has produced a variety of safety and health features, devices and designs intended for better occupant protection on in high speed vehicles. Injury reduction has become a prime design objective, but there are residual risks, which, as technology evolves, require effective communication to those risk. There can be little risk avoidance behavior without awareness of the hazards and effective communication to the vehicle occupant, as to what could and should be done for self-protection. For example, one out of three drivers apparently fails to understand the function of head restraints, few understand the 'safe zone' posture required for air bags and many believe safety features should be adjusted only for comfort. Some of the current residual injury producing problems in occupant systems are specifically described here in order to illustrate what is needed in terms of both design remedies and health promotion activities. PMID:10673849

  9. Simulators in driver training.


    In 2010, about 150 driving simulators were being used for the basic driver training in the Netherlands. According to theories about how people learn, simulator training has both advantages and disadvantages. In order to be able to learn something from a simulator, its technical quality must be adequate. The quality of the simulator lessons is also important, as is the way in which these lessons are embedded in the total learning path. In the Netherlands simulators are mainly used for teaching...

  10. Operational cost drivers

    Scholz, Arthur L.; Dickinson, William J.


    To be economically viable, the operations cost of launch vehicles must be reduced by an order of magnitude as compared to the Space Transportation System (STS). A summary of propulsion-related operations cost drivers derived from a two-year study of Shuttle ground operations is presented. Examples are given of the inordinate time and cost of launch operations caused by propulsion systems designs that did not adequately consider impacts on prelaunching processing. Typical of these cost drivers are those caused by central hydraulic systems, storable propellants, gimballed engines, multiple propellants, He and N2 systems and purges, hard starts, high maintenance turbopumps, accessibility problems, and most significantly, the use of multiple, nonintegrated RCS, OMS, and main propulsion systems. Recovery and refurbishment of SRBs have resulted in expensive crash and salvage operations. Vehicle system designers are encouraged to be acutely aware of these cost drivers and to incorporate solutions (beginning with the design concepts) to avoid business as usual and costs as usual.

  11. 40 CFR 600.311-86 - Range of fuel economy for comparable automobiles.


    ... automobiles. 600.311-86 Section 600.311-86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Regulations for 1977 and Later Model Year Automobiles-Labeling § 600.311-86 Range of fuel economy for comparable automobiles. (a) The Administrator will determine the range of city and the range of highway...

  12. 76 FR 61779 - Agency Information Collection (Application for Automobile or Other Conveyance and Adaptive...


    ... AFFAIRS Agency Information Collection (Application for Automobile or Other Conveyance and Adaptive... refer to ``OMB Control No. 2900-0067.'' SUPPLEMENTARY INFORMATION: Title: Application for Automobile or..., servicepersons and their survivors complete VA Form 21-4502 to apply for automobile or other conveyance...

  13. 26 CFR 48.4061(a)-5 - Sale of automobile truck bodies and chassis.


    ... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Sale of automobile truck bodies and chassis. 48..., Tread Rubber, and Taxable Fuel Automotive and Related Items § 48.4061(a)-5 Sale of automobile truck bodies and chassis. (a) Sale of completed vehicle. An automobile truck (as defined by §...

  14. 17 CFR 256.309 - Automobiles, other vehicles, and related garage equipment.


    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Automobiles, other vehicles... § 256.309 Automobiles, other vehicles, and related garage equipment. This account shall include the delivered cost of all service company owned automobiles, vans, trucks, and other vehicles used by...

  15. 41 CFR 102-34.45 - How are passenger automobiles classified?


    ... automobiles classified? 102-34.45 Section 102-34.45 Public Contracts and Property Management Federal Property... MANAGEMENT Obtaining Fuel Efficient Motor Vehicles § 102-34.45 How are passenger automobiles classified? Passenger automobiles are classified in the following table: Sedan class Station wagon class...

  16. 41 CFR 109-38.104 - Fuel efficient passenger automobiles and light trucks.


    ... automobiles and light trucks. 109-38.104 Section 109-38.104 Public Contracts and Property Management Federal... Vehicles § 109-38.104 Fuel efficient passenger automobiles and light trucks. (a) (b) All requests to purchase passenger automobiles larger than class IA, IB, or II (small, subcompact, or compact) shall...

  17. Development of amorphous wire type MI sensors for automobile use

    Honkura, Yoshinobu


    Amorphous wire type MI sensors have a high sensitivity compared to thin film MI sensors, but there have been reliability problems in developing an amorphous wire type MI sensor for automobile application because of the wide range of operating temperatures. It was difficult to achieve sufficient soldering strength between the amorphous wire and the electrode of the MI chip. In addition, stress is induced in the amorphous wire during soldering thus lowering the temperature stability characteristics. Therefore, we developed a new method for soldering the amorphous wire and a new method for assembly of the MI chip. Together with the redesign of the electronic circuit, these developments have yielded an MI sensor suitable for automobile application. This MI sensor has a sensitivity of 250 mV/Oe, has stable temperature characteristics between -40°C and 85°C and easily passed the thermal shock test, the most stringent durability test for automobile electronic parts. Two different types of products are under development; one is a standard type whose output is linear to the external magnetic field, and the other is a switch type whose output is ON or OFF relative to a threshold magnetic field. Future applications include an ABS sensor, an electronic compass, an automatic tracking system for automobiles and so on.

  18. A Review of the Fatigue Analysis of an Automobile Frames

    Jadav Chetan S., Panchal Khushbu C., Patel Fajalhusen*


    Full Text Available In this paper an effort is made to review theinvestigations that have been made on the differentfatigue analysis techniques of automobile frames. Anumber of analytical and experimental techniquesare available for the fatigue analysis of theautomobile frames. Determination of the differentanalysis around different condition in anautomobile frames has been reported in literature.

  19. The Japanese Automobile Worker: A Microcosm of Japan's Success.

    Kaderabeck, Elizabeth A.

    A teaching unit on the Japanese automobile worker was developed from a compilation of on-site interviews with Japanese company managers and production line employees, and official publications of the Japanese car industry. The unit is designed to present a balanced picture of Japan's economic success and labor relations and to develop global…

  20. ASE Program Certification Standards for Automobile Technician Training Programs.

    National Automotive Technicians Education Foundation, Herndon, VA.

    This document presents and explains the development and application of the National Institute for Automotive Service Excellence (ASE) program certification standards that were developed to improve the quality of secondary- and postsecondary-level automobile technician training by implementing a certification program that certifies programs in…

  1. Hysteretic Current Controlled Zvs Dc/Dc Converter For Automobile

    Cernat, M.; Scortarul, P.; Tanase, A.;


    A novel bi-directional dc-dc converter with ZVS and interleaving for dual voltage systems in automobiles is presented. A variable frequency extended band hysteretic current control method is proposed. In comparison with classical fixed frequency current control PWM, the reverse polarity peak...

  2. Technology Demonstration of General Black box Standard for Automobiles (GBSA

    Kishor R


    Full Text Available GBSA is an upcoming proposal towards Automobile industry and to the federal governing bodies around the world. Here we are intent to create a disciplinary system to save city sons from accident death and to abolish insurance piracy. The proposal is actually developed from the loss of mankind in society but pulled by technology and humanity facts..

  3. New Technology and Human Resource Development in the Automobile Industry.

    Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

    This document contains five case studies of plants within large enterprises in the automobile industry (Ford, Toyota, Volkswagen, Renault, and Volvo), plus reports of each company's views on human resource development, new technology, and changes in work organization and skill formation. The document is composed of five narrative sections,…

  4. Development of amorphous wire type MI sensors for automobile use

    Amorphous wire type MI sensors have a high sensitivity compared to thin film MI sensors, but there have been reliability problems in developing an amorphous wire type MI sensor for automobile application because of the wide range of operating temperatures. It was difficult to achieve sufficient soldering strength between the amorphous wire and the electrode of the MI chip. In addition, stress is induced in the amorphous wire during soldering thus lowering the temperature stability characteristics. Therefore, we developed a new method for soldering the amorphous wire and a new method for assembly of the MI chip. Together with the redesign of the electronic circuit, these developments have yielded an MI sensor suitable for automobile application. This MI sensor has a sensitivity of 250 mV/Oe, has stable temperature characteristics between -40 deg. C and 85 deg. C and easily passed the thermal shock test, the most stringent durability test for automobile electronic parts. Two different types of products are under development; one is a standard type whose output is linear to the external magnetic field, and the other is a switch type whose output is ON or OFF relative to a threshold magnetic field. Future applications include an ABS sensor, an electronic compass, an automatic tracking system for automobiles and so on

  5. Making cars smarter: The growing role of electronics in automobiles

    Thomas H. Klier; James M. Rubenstein


    Electronics make up nearly 40% of the content of today’s average new automobile, and their share will continue to grow. On June 2, 2011, as part of the eighteenth annual Automotive Outlook Symposium (AOS), the Chicago Fed hosted a panel of experts at its Detroit Branch to examine the current and future roles of electronics in motor vehicles.

  6. BEGA-a biaxial excitation Generator for automobiles

    Scridon, S.; Boldea, Ion; Tutelea, L.;


    This paper presents the design and test results for a biaxial excitation generator/motor for automobiles (BEGA), which has a three-phase stator and a salient-pole excited heteropolar rotor with multiple flux barriers filled with low-cost permanent magnets (PMs). For this new generator, the low-vo...

  7. Classification of Surface Quality of Automobile Lamp—Reflector

    袁旭军; 贺莉清; 等


    This paper introduces an installation for quickly classifying automobile's metal reflectors based on their roughness.The measuring principle and the mechanical structure are presented.Schematics of circuits and experimental results are given.Elimination and reduction of the effect of background lights or different bulbs on the measuring results are also described in detail.

  8. Computer Simulation to Detect the Blind Spots in Automobiles

    Hazem (moh'd Said Hatamleh


    Full Text Available During driving Changing lanes can be very hazardous on a busy highway. There is region called "blind spot" which is a problem for every car driver since its not covered by the drivers mirrors. Relying solely on the mirrors while changing lane can lead to a collision with another vehicle. This paper focuses on this situation by ensuring that the blind spots of the vehicle are clear prior to the driver attempt to change lanes. This computer simulation incorporates the need for detection and warning of objects present within the blind spot on either side of the vehicle to the driver along with distance measurement of the object relative to the vehicle, incase the driver decides to change lanes. This simulation is constructed using the theory of embedded systems and will alert the driver if there is another car on the blind area.

  9. Integrated Modeling for Safe Transportation - Driver modeling and driver experiments

    Baumann, Martin; Colonius, Hans; Hungar, Hardi; Köster, Frank; Langner, Michael; Lüdtke, Andreas; Möbus, Claus; Peinke, Joachim; Puch, Stefan; Schiessl, Carola; Steenken, Rieke; Weber, Lars


    The project IMoST addresses the problem of capturing the behavior of a car driver in an executable model enabling design-time predictions of the interplay between driver, assistance system and car in realistic traffic scenarios. To this end, a generic cognitive model is instantiated and extended based on data gathered in targeted simulator experiments. The considered example scenario covers the entering of an expressway, with possible support for the driver in the form of an intelligent assis...

  10. Competence: sciences, clean engines: the automobile safety; Competences: sciences, moteurs propres: le salut de l'automobile

    Quiret, M.


    In the framework of the greenhouse gases emission reduction in the automobile sector, this paper presents the possible technological innovations for the engines: an optimization prior to the combustion hopeful the electronic of the injections, the consumption decrease and the electromagnetic valves. (A.L.B.)

  11. Cars gone wild: the major contributor to unintended acceleration in automobiles is pedal error

    Richard A.Schmidt


    Full Text Available “Unintended-acceleration” automobile accidents typically begin when the driver first enters the car, starts the engine, and intends to press his/her right foot on the brake while shifting from Park to a drive gear (Drive or Reverse. The driver reports an unintended (uncommanded full-throttle acceleration, coupled with a loss of braking, until the episode ends in a crash. Pedal misapplications--where the right foot contacts the accelerator instead of the brake that was intended--have been linked to these accidents (Schmidt, 1989, 1993 which, in the 1980s, were thought to occur only at the start of a driving cycle (and/or with the car in Park. But, in 1997, we identified over 200 pedal errors as the cause of accidents reported in the North Carolina database; these crashes occurred during the driving cycle (Schmidt et al., 1997, and/or with the vehicle in a gear other than Park. Our present work provides a more thorough analysis of these North Carolina Police Accident Reports from 1979 to 1995. The vast majority of pedal misapplications (over 92% (a occurred during the driving cycle, (b were generally in “unhurried” conditions, and (c were categorically separate from those events referred to as unintended-acceleration episodes at start-up. These ideas are explanatory for the recent (2009-2010 surge of unintended-acceleration reports, perhaps even suggesting that all of these crashes are caused by pedal errors, and that none of them are based on some vehicle defect(s.

  12. Heavy ion driver technology

    Major differences between fusion drivers and traditional accelerators include the following. The final beam current needed (/approximately/20 kA in a short pulse) is very much larger for a driver; such beams are dominated by repulsive space-charge effects since, even at 10 GeV, the ions are non-relativistic (v/c = 0.3). Also, the optical quality of the beams (called emittance by accelerator people) must be extremely good to ensure a suitably small focal spot at the pellet. Two schemes, one with a rf linac and storage rings, the other with a single-pass current-amplifying induction linac, are under study, the latter exclusively in the US. The induction linac approach lends itself to an examination in a sequence of scaled-down laboratory experiments since the most difficulties are expected to occur at the low energy end. Experiments and simulation have centered on a study of the transverse and longitudinal control of space-charge-dominated beams which are best described in terms of a non-neutral plasma rather than the traditional single-particle dynamics picture. An understanding of the high-current instability limits is required for arriving at a safe driver design. The final on-target beam current is so high that it must be carried in 16 separate focusing channels leading into the combustion chamber. While the energy deposition of the ions is expected to be entirely classical, there is a wealth of plasma physics phenomena to be explored (by theory and simulation) in the final propagation of these beams through the low-density gas in the chamber and in the environment of the hot target; it is important that none of these could result in a significant portion of the beam missing the focal spot. 13 refs., 9 figs., 1 tab

  13. Hopes in the Crisis——Chinese Automobile Market in the World Auto manufacturing Industry Shuffle

    Gao Shurong


    @@ Global automobile markets shuffle against the economic crisis The economic crisis spread rapidly around the world,making automobile industry one of the victims who are shocked hardest,leading to an industrial shuffle in global automobile industry.USA,EU and Japan,the traditional top three leading countries in global automobile industry,could not have their lucks to escape from the crisis.The weak global automobile market forces these transnational auto companies to be more cautious about the future than ever.As reflected in the latest performance reports,though governments took measures to maintain the market,the sharp decline in global automobile sales volume continued in the first quarter.Automobile market bottomed out in the second quarter.US auto industrywas affected the most,with two out of the top three manufacturers getting bankrupt and regrouped.

  14. Sexual behavior among truck drivers

    Rajiv Kumar Singh; Hari Shankar Joshi


    A cross-sectional study was conducted on Lucknow highway in Bareilly district of Uttar Pradesh to study the knowledge of truck drivers about HIV transmission and prevention and to study the sexual behaviour of these drivers with reference to HIV/AIDS. Age, marital status, education, income, drinking alcohol, length of stay away from home, knowledge about transmission and prevention of HIV, and HIV-prone behavior of truck drivers were studied. Chi-square, mean, and SD were calculated. In all, ...

  15. Factors Influencing Drivers' Speeding Behaviour

    Wallén Warner, Henriette


    Every year many people all over the world are killed and severely injured in road traffic accidents. Even though driving too fast is a behaviour well known to contribute to both the number and the outcome of these accidents, drivers are still speeding. The general aim of this thesis, and its five empirical studies, is therefore to further the knowledge about drivers speeding behaviour by using the theory of planned behaviour and the model underpinning the driver behaviour questionnaire as fra...

  16. Cost Drivers. Evolution and Benefits

    Gary COKINS


    Full Text Available The purpose of this article is to capture the evolution of applying cost drivers in calculating costs since their initial occurrence until the present times. There are different conceptual approaches of cost drivers, and new insights from applying cost modeling techniques from the Activity-Based Costing method (ABC. The article looks at the typology, criteria for selection of cost drivers and their benefits. The cost allocation method is also presented with specific steps corresponding to the ABC calculation method. In the end, the authors conclusions on the benefits of cost drivers are presented.

  17. Fast SCR Thyratron Driver

    As part of an improvement project on the linear accelerator at SLAC, it was necessary to replace the original thyratron trigger generator, which consisted of two chassis, two vacuum tubes, and a small thyratron. All solid-state, fast rise, and high voltage thyratron drivers, therefore, have been developed and built for the 244 klystron modulators. The rack mounted, single chassis driver employs a unique way to control and generate pulses through the use of an asymmetric SCR, a PFN, a fast pulse transformer, and a saturable reactor. The resulting output pulse is 2 kV peak into 50 (Omega) load with pulse duration of 1.5 μs FWHM at 180 Hz. The pulse risetime is less than 40 ns with less than 1 ns jitter. Various techniques are used to protect the SCR from being damaged by high voltage and current transients due to thyratron breakdowns. The end-of-line clipper (EOLC) detection circuit is also integrated into this chassis to interrupt the modulator triggering in the event a high percentage of line reflections occurred

  18. Driver behaviour at roadworks.

    Walker, Guy; Calvert, Malcolm


    There is an incompatibility between how transport engineers think drivers behave in roadworks and how they actually behave. As a result of this incompatibility we are losing approximately a lane's worth of capacity in addition to those closed by the roadworks themselves. The problem would have little significance were it not for the fact a lane of motorway costs approx. £30 m per mile to construct and £43 k a year to maintain, and that many more roadworks are planned as infrastructure constructed 40 or 50 years previously reaches a critical stage in its lifecycle. Given current traffic volumes, and the sensitivity of road networks to congestion, the effects of roadworks need to be accurately assessed. To do this requires a new ergonomic approach. A large-scale observational study of real traffic conditions was used to identify the issues and impacts, which were then mapped to the ergonomic knowledge-base on driver behaviour, and combined to developed practical guidelines to help in modelling future roadworks scenarios with greater behavioural accuracy. Also stemming from the work are novel directions for the future ergonomic design of roadworks themselves. PMID:26154200

  19. Design of MEMS accelerometer based acceleration measurement system for automobiles

    Venkatesh, K. Arun; Mathivanan, N.


    Design of an acceleration measurement system using a MEMS accelerometer to measure acceleration of automobiles in all the three axes is presented. Electronic stability control and anti-lock breaking systems in automobiles use the acceleration measurements to offer safety in driving. The system uses an ARM microcontroller to quantize the outputs of accelerometer and save the measurement data on a microSD card. A LabVIEW program has been developed to analyze the longitudinal acceleration measurement data and test the measurement system. Random noises generated and added with measurement data during measurement are filtered by a Kalman filter implemented in LabVIEW. Longitudinal velocity of the vehicle is computed from the measurement data and displayed on a graphical chart. Typical measurement of velocity of a vehicle at different accelerations and decelerations is presented.

  20. The Inherited Traditional Culture of Automobile Molding DNA Design Research

    Song Qiang


    Full Text Available Design of automobile modeling DNA is the core that makes enterprises establish a good and unique brand image to win on market. This paper described the definition and meaning of production DNA, also discussed the composition of production DNA and researched the design ideas of production DNA from both macro and micro aspects. Finally, it recommended would research the traditional culture into the past, present and future of three periods, explored the idea of traditional culture that the automobile modeling DNA inherited under these three periods and analyzed with the red flag car as an example. This research provided a guideline to help automotive corporations to implement brand strategies, and helped to design autos with Chinese elements, sense of the times and fashion trends and can perform the modern mental outlook of Chinese people.


    YAN Shuwang; ZHANG Xinqiang; LIU Run


    An FE analysis procedure was presented to predict the behavior of soil-geogrid interaction under automobile loading. The dynamic interactions between the transverse bars, the longitudinal ribs and the soil were simulated by a system consisting of nonlinear springs, dashpots and masses, to study the deformation properties of the reinforced soil. The equivalent stiffness and damping ratios could be determined with the shaking table. The dynamic responses of a reinforced subgrade were analyzed with the 3D finite element approach. This approach is programmed and applied to analyze the soil-geogrid interaction under dynamic loading. The comparative analysis of the response of the reinforced subgrade and that of the subgrade without reinforcement shows that the geogrid placed at the bottom of the base layer may effectively reduce the accumulative plastic deformation due to the cyclic automobile loading.

  2. Performance evaluation of effluent treatment plant for automobile industry

    Ansari, Farid [Department of Applied Science and Humanities, PDM College of Engineering, Bahadurgarh (Haryana) (India); Pandey, Yashwant K. [School of Energy and Environmental Studies, Devi Ahilya Vishwavidyalaya, Indore (India); Kumar, P.; Pandey, Priyanka [Department of Environmental Science, Post Graduate College Ghazipur (IN


    The automobile industry’s wastewater not only contains high levels of suspended and total solids such as oil, grease, dyestuff, chromium, phosphate in washing products, and coloring, at various stages of manufacturing but also, a significant amount of dissolved organics, resulting in high BOD or COD loads. The study reveals the performance, evaluation and operational aspects of effluent treatment plant and its treatability, rather than the contamination status of the real property. The Results revealed that the treated effluent shows most of the parameters are within permissible limits of Central Pollution Control Board (CPCB), India and based on the site visits, discussion with operation peoples, evaluation of process design, treatment system, existing effluent discharge, results of sample analyzed and found that effluent treatment plant of automobile industry are under performance satisfactory.

  3. Study on the Fuzzy COntrol Strategy of Automobile with CVT

    HuJianjun; QINDatong; 等


    In order to study the dynamic characteristics of automobile with a CVT system, a bond graph analysis model of continuously variable transmission is established.On the base of the simulation state space equations that are established with bond graph theory,a fuzzy control strategy with an expert system of starting process has been introduced.Considering uncertain system parameters and exterior resistance disturbing,the effect of the profile of membership function and the defuzzification algorthm on the capacity of the fuzzy controller has been studied.The result of simulation proves that the proposed fuzzy controller is effective and feasible,Such controller has been employed in the actual control and has proved practicable.The study lays a foundation for design of the fuzzy controller for automobile with a CVT system.

  4. Automobile ride quality experiments correlated to iso-weighted criteria

    Healey, A. J.; Young, R. K.; Smith, C. C.


    As part of an overall study to evaluate the usefulness of ride quality criteria for the design of improved ground transportation systems an experiment was conducted involving subjective and objective measurement of ride vibrations found in an automobile riding over roadways of various roughness. Correlation of the results led to some very significant relationships between passenger rating and ride accelerations. The latter were collapsed using a frequency-weighted root mean square measure of the random vibration. The results suggest the form of a design criterion giving the relationship between ride vibration and acceptable automobile ride quality. Further the ride criterion is expressed in terms that relate to rides with which most people are familiar. The design of the experiment, the ride vibration data acquisition, the concept of frequency weighting and the correlations found between subjective and objective measurements are presented.

  5. Design of a TFT-LCD Based Digital Automobile Instrument

    Yunsong Xu; Shen Yin; Jinyong Yu; Hamid Reza Karimi


    The traditional mechanical instrument lacks the ability to satisfy the market with characters of favorable compatibility, easy upgrading, and fashion. Thus the design of a TFT-LCD (thin film transistor-liquid crystal display) based automobile instrument is carried out. With a 7-inch TFT-LCD and the 32-bit microcontroller MB91F599, the instrument could process various information generated by other electronic control units (ECUs) of a vehicle and display valuable driving parameters on the 7-in...

  6. A New Method for Estimation of Automobile Fuel Adulteration

    Gupta, Anil; Sharma, R. K.


    The problem of increasing urban air pollution due to fast increasing number of auto mobiles and adulteration of automobile fuel has been pointed out in the context of developing countries. For prevention of the adulteration, the monitoring of fuel quality at the distribution point is essential. For the detection/estimation of the commonly used adulterants (i.e. diesel in petrol and kerosene in diesel), a number of possible methods have been reviewed. As such there is no standard method/equipm...

  7. Digital Laser Welding System for Automobile Side Panel

    Park, Hong-Seok; Choi, Hung-Won


    The laser as economical and flexible tool has established a solid ground in industrial manufacturing area. Specially at welding BIW (Body In White) in automobile industry, the importance of it has been increased due to the technological characteristics such as high process speed, slim seam and good capability of automation and so on. For application of laser welding technique, welding principle and influential factors were investigated based on the analysis of laser welding processes. With th...

  8. A Flowchart Approach to Malaysia's Automobile Industry Cluster Policy

    Kuchiki, Akifumi


    In this paper, we apply a flowchart approach to investigate Malaysia's automobile cluster policy. We investigate whether the industrial cluster policy has been successful or not, suggest policy prescriptions, and propose a way to prioritize policy measures. Our flowchart approach leads to the following three policy prescriptions: (1) Malaysian firms should establish sites for exporting compact cars with automatic transmissions; (2) actors in the public, semi-public and private sector should w...

  9. Life Cycle Assessment Practices: Benchmarking Selected European Automobile Manufacturers

    Chanaron, Jean-Jacques


    With the rise of environmental concerns in the general public, re-appropriated by influential politicians, Life Cycle Assessment (LCA) has become a widely used set of tools for the management of all impacts on environment by industrial products. LCA is carried out at the very early stages of product research, development and design. This is particularly true in the automobile industry where vehicle manufacturers Original Equipment Manufacturers (OEMs) are launching several new or re-vamped mo...

  10. Automobile Fuel Economy Standards: Impacts, Efficiency, and Alternatives

    Anderson, Soren; Parry, Ian; James M. Sallee; FISCHER, Carolyn


    This paper discusses fuel economy regulations in the United States and other countries. We first describe how these programs affect the automobile market, including their impacts on fuel use and other dimensions of the vehicle fleet. We then review different methodologies for assessing the costs of fuel economy regulations and discuss what the results of these methodologies imply for policy. Following that, we compare the welfare effects of fuel economy regulations to those of fuel taxes and ...


    Afonso Carneiro Lima; Edison Fernandes Polo; Fátima Regina Ney Matos


    This work addresses an entrepreneurial phenomenon of strategic administration within the automobile industry: the creation of the automaker Troller Veículos Especiais (TVE). The case study at hand is justified by the positioning of this company around two market niches and its relative success in an industry characterized by few and powerful players. Our aim was to analyze the entrepreneurial and strategic process of discovering opportunity, the analysis used for internal and external factors...

  12. "Uniqueness seeking and demand estimation in the German automobile industry"

    Guerzoni, Marco; Soellner, René


    This paper empirically analyzes the determinants of demand in the German automobile industry. Our primary goal is to refine the existing literature on that topic by exploring the impact of uniqueness seeking behaviour of individuals on the demand schedule. Using a dataset on the segment of compact cars in the German market, we show that consumers have an intrinsic need for uniqueness seeking, and the degree a product satisfies this need is to be considered as an additional product characteris...

  13. Translation of Automobile Brands from the Perspective of Skopos Theory

    刘竹林; 王俊


    With the steady growth of the Chinese economy, more and more countries are focusing on China. A great number of brands are entering the Chinese market and auto brand is one of them. Brand translation plays an important role for success of opening international market. This paper applies the Skopos theory to automobile brand translation, so as to provide a new angle to translation practice.

  14. Teamwork in the Automobile Industry - an Anglo-German Comparison

    Niels-Erik Wergin


    Teamwork in the automotive industry varies significantly from plant to plant. This article compares teamwork in four automobile plants in Germany and Britain, and addresses two questions: (1) Do different models of teamwork fit into a bi-polar model of teamwork, being either innovative or structural conservative? (2) Do current models of teamwork signify a development towards post-fordism, or are they merely part of a neo-fordist rationalisation of production? The following answers are sugges...

  15. Promoting automobile safety belt use by young children.

    Sowers-Hoag, K M; Thyer, B A; Bailey, J S


    A program using behavioral practice, assertiveness training, and social and contrived reinforcers was developed to establish and maintain automobile safety belt use by young children. Sixteen children (ages 4.8 to 7 years) who never used their safety belts during a 5-day preexperimental observation period were randomly assigned to two groups of eight each. A multiple baseline design across groups was used to evaluate the effectiveness of the training program. During the 8-day baseline period ...

  16. Loyalty marketing in automobile dealerships : case: car dealer X

    Hyyryläinen, Heidi


    The purpose of this thesis is to study how customer loyalty is taken into account in automobile dealerships, what loyalty marketing means are used to improve customer loyalty, and what potential new loyalty marketing means can be implemented. The thesis is commissioned by Car dealer X. In the theoretical part, areas covered are customership and loyalty marketing. Customership includes customer satisfaction, customer loyalty, customer value and customer retention. Loyalty marketing contain...

  17. Market Analysis of RFID Systems in Indian Automobile Industry

    Mariappan, Ramachandran


    RFID is an emerging hot technology in tracking and tracing physical objects. The market for RFID ranges from technological artefacts like tags and reader infrastructure to software solutions and supply chain services. One of the key business sectors that have seen the initial benefits of RFID applications is the Automobile sector through improvements in local processes related to better production control and increased handling efficiency. In recent years, there has been a palpable shift in t...

  18. Hybrid GPS-GSM Localization of Automobile Tracking System

    Mohammad A. Al-Khedher


    An integrated GPS-GSM system is proposed to track vehicles using Google Earth application. The remote module has a GPS mounted on the moving vehicle to identify its current position, and to be transferred by GSM with other parameters acquired by the automobile's data port as an SMS to a recipient station. The received GPS coordinates are filtered using a Kalman filter to enhance the accuracy of measured position. After data processing, Google Earth application is used to view the current loca...

  19. Comparative Frictional Analysis of Automobile Drum and Disc Brakes

    H.P. Khairnar; V.M. Phalle; S. S. Mantha


    In the present work, a comparative frictional behaviour of drum brakes and disc brakes in automobiles has been investigated. The influential factors; contact force and friction radius were modeled for the estimation of the friction coefficient for drum as well as disc brakes. The effect of contact force and friction radius is studied with varying conditions of parameters; longitudinal force, caliper force and torque on piston side as well as non-piston side. The numerical results obtained hav...




    In this paper the authors identify and investigate the key factors which influence intentions to purchase passenger cars among consumers in Pakistan. A questionnaire was developed to check the significance of these key variables identified from previous studies, especially those conducted in the context of automobile purchasing in Asian countries. Faculty members from universities of two major cities in Pakistan were selected at random as respondents for this study. The findings of the study ...

  1. Determinants of Expenditure in Automobile Maintenance: Some Evidence from Greece

    Bitros, George C.


    This paper derives a model of maintenance expenditures from an analytical framework in which maintenance, utilization and service life are appropriately integrated and estimates it with the help of automobile data from Greece. On the theoretical plain it is shown that the model allows endogenously for most of the variables that have been identified in the relevant literature as important determinants of maintenance expenditures. Also the model yields sharp sign predictions for the included va...

  2. Profit and Concentration in Commercial Automobile Insurance Losses

    Vickie L. Bajtelsmit; Raja Bouzouita


    Pricing of commercial insurance has generally been thought to be more competitive than that of personal insurance. For this reason, there has been little academic interest in the impact of market structure on insurer profitability for these lines, despite findings of such a relationship in other lines. This study examines whether such a relationship exists for commercial automobile insurance and finds that states with higher levels of concentration have higher average profit margins. This is ...

  3. The older adult driver.

    Carr, D B


    More adults aged 65 and older will be driving in the next few decades. Many older drivers are safe behind the wheel and do not need intensive testing for license renewal. Others, however, have physiologic or cognitive impairments that can affect their mobility and driving safety. When an older patient's driving competency is questioned, a comprehensive, step-by-step assessment is recommended. Many diseases that impair driving ability can be detected and treated effectively by family physicians. Physicians should take an active role in assessing and reducing the risk for injury in a motor vehicle and, when possible, prevent or delay driving cessation in their patients. Referral to other health care professionals, such as an occupational or physical therapist, may be helpful for evaluation and treatment. When an older patient is no longer permitted or able to drive, the physician should counsel the patient about using alternative methods of transportation. PMID:10643955

  4. Alternate laser fusion drivers

    One objective of research on inertial confinement fusion is the development of a power generating system based on this concept. Realization of this goal will depend on the availability of a suitable laser or other system to drive the power plant. The primary laser systems used for laser fusion research, Nd3+: Glass and CO2, have characteristics which may preclude their use for this application. Glass lasers are presently perceived to be incapable of sufficiently high average power operation and the CO2 laser may be limited by and issues associated with target coupling. These general perceptions have encouraged a search for alternatives to the present systems. The search for new lasers has been directed generally towards shorter wavelengths; most of the new lasers discovered in the past few years have been in the visible and ultraviolet region of the spectrum. Virtually all of them have been advocated as the most promising candidate for a fusion driver at one time or another

  5. Drivers of Collaborative Advantage

    Weihe, Gudrid

    Drawing upon extant alliance literature, this article substantiates the argument that we need to look beyond mere structural and formative aspects of cooperation in order to fully understand the performance antecedents of public-private partnerships. Currently, scholarly work on operational...... processes and behavioural dimensions is practically non-existent. This article tries to remedy the current gap in the literature by reviewing research findings on interfirm collaboration (alliances). On that basis a conceptual framework for analyzing partnership processes is developed. Finally, the...... antecedents of collaborative advantage are theoretically examined, and the organizational competences contributing to collaborative success are identified. The conclusion is that operational processes and social dynamics are vital drivers of collaborative advantage. Another significant conclusion is that...


    Afonso Carneiro Lima


    Full Text Available This work addresses an entrepreneurial phenomenon of strategic administration within the automobile industry: the creation of the automaker Troller Veículos Especiais (TVE. The case study at hand is justified by the positioning of this company around two market niches and its relative success in an industry characterized by few and powerful players. Our aim was to analyze the entrepreneurial and strategic process of discovering opportunity, the analysis used for internal and external factors, and the adoption of its strategic positioning in exploring two automobile market niches: in the B2B market, vehicles adapted to specific operational functions; and in the B2C, off-road vehicles with a strong appeal to consumers’ life styles. This case study allowed us to visualize the challenging path of a genuinely Brazilian small company in a sector dominated by large multinational groups, besides demonstrating decision-related dilemmas and aspects related to managerial creativity.Key-words: Automobile industry. Case study. Strategic entrepreneurship. Discovery theory. Strategic positioning.

  7. A qualitative exploration of self-regulation behaviors among older drivers.

    Donorfio, Laura K M; Mohyde, Maureen; Coughlin, Joseph; D'Ambrosio, Lisa


    While much of the research on aging and driving has focused on sensory and motor changes, little is known about older drivers and the actual self-regulation adjustments they employ to continue driving safely. This research looks at how older drivers have made changes to driving patterns and behaviors that have allowed them to continue to drive without compromising their perceived safety, independence, and quality of life. Nine focus groups were held with older men and women aged 58 to 89 years. Some of the major themes that emerged were the following: older adults are very aware of age-related changes to driving; they perceive that self-regulation behaviors change with age; and they view transportation alternatives as limited or nonexistent. Policy implications include developing functional transit programs for older adults and car manufacturer training workshops to educate older adults on the safety features of newly purchased automobiles. PMID:19024031

  8. Energy and economic evaluation of policies for accelerated investment in efficient automobiles. [Jack Faucett Automobile Sector Forecasting Model

    Brooks, Walter; Carhart, Steven C.; McGranahan, Gordon; Mulherkar, Shirish S.


    This report examines the effect of an energy-conservation policy that imposes excise taxes on cars having low fuel efficiency, coupled with a rebate on cars having high fuel efficiency. Two oil price cases are considered. The Jack Faucett Automobile Sector Forecasting Model is used to measure direct effects. The Brookhaven National Laboratory-University of Illinois Input-Output/Linear Programming model is used for economy-wide effects and impact on employment.

  9. Driver style and driver skills – clustering drivers differing in their potential danger in traffic

    Martinussen, Laila Marianne; Møller, Mette; Prato, Carlo Giacomo

    The Driver Behavior Questionnaire (DBQ) and the Driver Skill Inventory (DSI) are two of the most frequently used measures of driving style and driving skill. The motivation behind the present study was to test drivers’ insight into their own driving ability based on a combined use of the DBQ and...

  10. Heavy-ion driver design and scaling

    Parametric models for scaling heavy-ion driver designs are described. Scaling of target performance and driver cost is done for driver parameters including driver energy, number of beams, type of superconductor used in focusing magnets, maximum magnetic field allowed at the superconducting windings, linear quadrupole array packing fraction mass, and ion charge state. The cumulative accelerator voltage and beam currents are determined from the Maschke limits on beam current for each choice of driver energy and post-acceleration pulse duration. The heavy-ion driver is optimized over the large available driver parameter space. Parametric studies and the choice of a base driver model are described in a companion paper