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Sample records for clementine auto exposure

  1. Clementine auto exposure control software

    Energy Technology Data Exchange (ETDEWEB)

    Arnold, E. [Lawrence Livermore National Lab., CA (United States)

    1994-11-15

    The primary mission of the Clementine program was to test technology developed under the auspices of BMDO (the Ballistic Missile Defense Organization). A secondary goal of the program was to provide astronomical data to the scientific and educational community. The mission plan developed to accomplish these goals included complete mapping of the lunar surface and a close fly-by of a near-Earth asteroid, 1620 Geographos. Exposure control for the Clementine mission was driven by mission phase requirements and sensor characteristics. Thus, there were a total of twelve algorithms developed for three primary mission phases and the four imaging sensors (two additional sensors operated as star trackers). The three mission phases in question were lunar mapping, distant observation of the asteroid for the purpose of tracking, and close-up viewing (as close as 100 Km) of Geographos. The four non-star tracker sensors consisted of an Ultra Violet/Visible (UV/Vis) camera, a High Resolution (HiRes) camera with a built-in LIDAR (Light Detection And Ranging) unit, a Near Infrared (NIR) camera, and a Long Wave InfraRed (LWIR) camera. Due to lack of test time and uncertainties about the imaging environment, numerous input parameters were provided in the algorithms to allow extensive tuning of the exposure control during the mission.

  2. The Clementine instrument complement

    Science.gov (United States)

    Lucey, Paul G.

    1993-01-01

    The recent successes of the Galileo solid-state imaging (SSI) experiment at the Moon and Gaspra show the utility of multispectral imaging of planetary objects. 'Clementine' is the planetary community's 'code name' for the SDIO (Space Defense Initiative Organization), mission to the Moon and the asteroid Geographos. This mission is designed as a long term stressing test on sensors and space systems developed for SDIO. In the course of this test Clementine will obtain science data using a varied and powerful array of remote sensing instruments which were developed by or for Lawrence Livermore National Laboratory in Livermore, California. Clementine carries five cameras, one for navigation and four for science experiments. In addition, a laser ranger is included which will serve as a laser altimeter. The Clementine cameras cover a wider range of spatial resolutions and wavelength range than did Galileo and are almost ideally suited to mapping of mafic rock types as are present on the Moon and expected at Geographos. Calibration of the cameras will occur at the sensor calibration laboratory at LLNL. In flight calibrations, using standard stars and other standards should improve the stated accuracies. Signal-to-noise ratios (SNRs) include the following noise sources: shot noise, calibration error, digitization noise, readout noise, and frame transfer noise (where applicable). The achieved SNRs are a balance between detector saturation and acceptable image smear. The 'worst' case uses the longest possible integration times.

  3. Clementine sensor suite

    Energy Technology Data Exchange (ETDEWEB)

    Ledebuhr, A.G. [Lawrence Livermore National Lab., CA (United States)

    1994-11-15

    LLNL designed and built the suite of six miniaturized light-weight space-qualified sensors utilized in the Clementine mission. A major goal of the Clementine program was to demonstrate technologies originally developed for Ballistic Missile Defense Organization Programs. These sensors were modified to gather data from the moon. This overview presents each of these sensors and some preliminary on-orbit performance estimates. The basic subsystems of these sensors include optical baffles to reject off-axis stray light, light-weight ruggedized optical systems, filter wheel assemblies, radiation tolerant focal plane arrays, radiation hardened control and readout electronics and low mass and power mechanical cryogenic coolers for the infrared sensors. Descriptions of each sensor type are given along with design specifications, photographs and on-orbit data collected.

  4. Long-term exposure to auto exhaust and other pollutant mixtures

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, T.E.; Moorman, W.J.; Yang, Y.; Stara, J.F.

    1974-08-01

    Research report:beagles were exposed 16 hr daily for 61 months to raw and photochemically reacted auto exhaust, nitrogen oxides, and sulfur, alone and in combination. exposure to nitrogen oxides reduced diffusion capacity and peak expiratory flow. raw exhaust and raw exhaust plus sulfur oxides produced pulmonary hyperinflation. irradiated auto exhaust also impaired ventilatory distribution. lung volumes, compliances, and maximal breathing capacity were not impaired by the experimental atmospheres. such chronic pulmonary changes resulting from long-term, low-level exposure to ubiquitous urban air pollutants denote potential, serious health hazards. (l diagram, 16 references, 3 tables)

  5. Estimates of Average Glandular Dose with Auto-modes of X-ray Exposures in Digital Breast Tomosynthesis

    Directory of Open Access Journals (Sweden)

    Izdihar Kamal

    2015-05-01

    Full Text Available Objectives: The aim of this research was to examine the average glandular dose (AGD of radiation among different breast compositions of glandular and adipose tissue with auto-modes of exposure factor selection in digital breast tomosynthesis. Methods: This experimental study was carried out in the National Cancer Society, Kuala Lumpur, Malaysia, between February 2012 and February 2013 using a tomosynthesis digital mammography X-ray machine. The entrance surface air kerma and the half-value layer were determined using a 100H thermoluminescent dosimeter on 50% glandular and 50% adipose tissue (50/50 and 20% glandular and 80% adipose tissue (20/80 commercially available breast phantoms (Computerized Imaging Reference Systems, Inc., Norfolk, Virginia, USA with auto-time, auto-filter and auto-kilovolt modes. Results: The lowest AGD for the 20/80 phantom with auto-time was 2.28 milliGray (mGy for two dimension (2D and 2.48 mGy for three dimensional (3D images. The lowest AGD for the 50/50 phantom with auto-time was 0.97 mGy for 2D and 1.0 mGy for 3D. Conclusion: The AGD values for both phantoms were lower against a high kilovolt peak and the use of auto-filter mode was more practical for quick acquisition while limiting the probability of operator error.

  6. Personnel exposure control system with auto thermoluminescence dosimeter in Shimane Nuclear Power Station

    Energy Technology Data Exchange (ETDEWEB)

    Matsubayashi, Hideo; Ochi, Susumu (Chugoku Electric Power Co. Inc., Hiroshima (Japan))

    1982-03-01

    In the past, film badges and pocket dosimeters were put on the persons who entered a controlled area in a nuclear power station to measure the external radiation exposure. For these, read out error or mistake, delay in taking out the result, trouble for monitoring many persons, etc. were problems. To solve these problems, the auto thermoluminescence dosimeter (ATLD) system has been introduced in Shimane Nuclear Power Station in place of pocket dosimeters since the second half of fiscal 1978. The outline of the system and the composition and software of the TLD automatic readout system are described. For the control of access to controlled areas, workers are forced to pass the check point where watchmen check everyone's ID card, and subjected to the check-up with the TLD automatic readout device. The checking items in the case of entering the areas are: (1) confirmation of licensee, (2) confirmation of the term of validity for the medical examination on ionizing radiation, (3) checking for exposure dose compared to the controlled exposure level, (4) confirmation of time limit to stay in controlled areas, and (5) TLD element annealing condition. The checking items in the case of leaving the areas are: (1) checking for identifying the TLD element that the personnel has brought in, (2) exposure dose compared to the controlled exposure level, (3) time for which the personnel stayed in controlled areas.

  7. Personnel exposure control system with auto thermoluminescence dosimeter in Shimane Nuclear Power Station

    International Nuclear Information System (INIS)

    In the past, film badges and pocket dosimeters were put on the persons who enter a controlled area in a nuclear power station to measure the external radiation exposure. For these, read out error or mistake, delay in taking out the result, trouble for monitoring many persons, etc. were problems. To solve these problems, the auto thermoluminescence dosimeter (ATLD) system has been introduced in Shimane Nuclear Power Station in place of pocket dosimeters since the second half of fiscal 1978. The outline of the system and the composition and software of the TLD automatic readout system are described. For the control of access to controlled areas, workers are forced to pass the check point where watchmen check everyone's ID card, and subjected to the check-up with the TLD automatic readout device. The checking items in the case of entering the areas are: (1) confirmation of licensee, (2) confirmation of the term of validity for the medical examination on ionizing radiation, (3) checking for exposure dose compared to the controlled exposure level, (4) confirmation of time limit to stay in controlled areas, and (5) TLD element annealing condition. The checking items in the case of leaving the areas are: (1) checking for identifying the TLD element that the personnel has brought in, (2) exposure dose compared to the controlled exposure level, (3) time for which the personnel stayed in controlled areas. (Wakatsuki, Y.)

  8. The Clementine longwave infrared camera

    Energy Technology Data Exchange (ETDEWEB)

    Priest, R.E.; Lewis, I.T.; Sewall, N.R.; Park, H.S.; Shannon, M.J.; Ledebuhr, A.G.; Pleasance, L.D. [Lawrence Livermore National Lab., CA (United States); Massie, M.A. [Pacific Advanced Technology, Solvang, CA (United States); Metschuleit, K. [Amber/A Raytheon Co., Goleta, CA (United States)

    1995-04-01

    The Clementine mission provided the first ever complete, systematic surface mapping of the moon from the ultra-violet to the near-infrared regions. More than 1.7 million images of the moon, earth and space were returned from this mission. The longwave-infrared (LWIR) camera supplemented the UV/Visible and near-infrared mapping cameras providing limited strip coverage of the moon, giving insight to the thermal properties of the soils. This camera provided {approximately}100 m spatial resolution at 400 km periselene, and a 7 km across-track swath. This 2.1 kg camera using a 128 x 128 Mercury-Cadmium-Telluride (MCT) FPA viewed thermal emission of the lunar surface and lunar horizon in the 8.0 to 9.5 {micro}m wavelength region. A description of this light-weight, low power LWIR camera along with a summary of lessons learned is presented. Design goals and preliminary on-orbit performance estimates are addressed in terms of meeting the mission`s primary objective for flight qualifying the sensors for future Department of Defense flights.

  9. Comparative genetic mapping between clementine, pummelo and sweet orange and the interspecicic structure of the Clementine genome

    Science.gov (United States)

    Comparative genetic mapping between clementine, pummelo and sweet orange and the interspecicic structure of the Clementine genome The availability of a saturated genetic map of Clementine was identified by the International Citrus Genome Consortium as an essential prerequisite to assist the assembly...

  10. Lessons Learned from Clementine On the Way to Pluto

    OpenAIRE

    Carraway, J.; Henry, P.; Herman, M.; Kissel, G.; Price, H.; Staehle, R.; Underwood, M.

    1994-01-01

    Clementine has demonstrated a variety of hardware, system design, and operations innovations. The Pluto design team is currently evaluating the applicability of many Clementine approaches for the Pluto Flyby mission, including: 1) A focused science instrument payload exploiting low mass, low power instruments. 2) Using Clementine star cameras. 3) A similar flight computer architecture exploiting separate, dedicated spacecraft and instrument computers. 4) Using the same high order uplink progr...

  11. The Clementine mission – A 10-year perspective

    Indian Academy of Sciences (India)

    Trevor C Sorensen; Paul D Spudis

    2005-12-01

    Clementine was a technology demonstration mission jointly sponsored by the Department of Defense (DOD)and NASA that was launched on January 25th, 1994. Its principal objective was to use the Moon, a near-Earth asteroid, and the spacecraft’s Interstage Adapter as targets to demonstrate lightweight sensor performance and several innovative spacecraft systems and technologies. The design, development, and operation of the Clementine spacecraft and ground system was per-formed by the Naval Research Laboratory. For over two months Clementine mapped the Moon, producing the first multispectral global digital map of the Moon, the first global topographic map, and contributing several other important scientific discoveries, including the possibility of ice at the lunar South Pole. New experiments or schedule modifications were made with minimal constraints, maximizing science return, thus creating a new paradigm for mission operations. Clementine was the first mission known to conduct an in-flight autonomous operations experiment. After leaving the Moon, Clementine suffered an onboard failure that caused cancellation of the asteroid rendezvous. Despite this setback, NASA and the DOD applied the lessons learned from the Clementine mission to later missions. Clementine set the standard against which new small spacecraft missions are commonly measured. More than any other mission, Clementine has the most in fluence (scientifically, technically, and operationally) on the lunar missions being planned for the next decade.

  12. Long-term exposure to auto exhaust and other pollutant mixtures

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, T.R.; Moorman, W.J.; Yang, Y.; Stara, J.F.

    1974-01-01

    This is an extension of a preliminary study with beagles exposed to combinations of irradiated and nonirradiated auto exhaust, SO/sub x/ and NO/sub x/. There were no effects after 36 months. After 61 months, 1.21 mg/m/sup 3/ NO/sub 2/ plus 0.31 mg/m/sup 3/ NO reduced pulmonary diffusing capacity but not perfusion and ventilation suggesting alteration of the alveolar capillary membrane. There was no change in tidal flow expiratory resistance although this is less sensitive than peak flow. Raw exhaust plus SO/sub x/ increased the ratio of residual volume to total lung capacity indicating relative hyperinflation not associated with obstructive defects. Exhaust increased pulmonary capillary blood volume suggesting compensation for CO-induced hypoxia. Irradiated exhaust, alone or with SO/sub x/, increased expiratory resistance. Irradiated exhaust impaired ventilatory distribution. Lung volume, compliance, and maximum breathing capacity were not changed by any treatment.

  13. Benzene exposure among auto-repair workers from workplace ambience: A pioneer study from Pakistan

    Directory of Open Access Journals (Sweden)

    Atif Kamal

    2014-10-01

    Full Text Available Objectives: In Pakistan, the reports on benzene exposure among workers in chemical industries are almost non-existing due to limited research work in the field of exposure science. This study aimed to investigate such exposure in a widely adopted occupation in Rawalpindi city. Material and Methods: In this cross-sectional study, 60 blood samples (N = 20/group of mechanics (MCs, spray painters (PNs and control participants (CN were analyzed. The socio-economic and demographic information of workers and that of workplaces was documented using a short questionnaire. Results: We identified that the workers in spray-painting occupation are highly at risk of benzene exposure. The results showed that PNs were more at risk of exposure to benzene than MCs, and this exposure was significantly correlated with long working hours (r = 0.68, p < 0.001. Moreover, there are several limitations in workplace setups, which need to be addressed in order to mitigate workers health risk in this occupation. In addition to the reckless use of chemicals, other identified predictors of exposure included active and passive smoking, poor workplace hygiene and substandard ventilation. Conclusions: To mitigate workplace exposure, it is necessary to reduce working hours and encourage regular use of self-protective equipments and adoption of proper hygiene in chemical workplaces.

  14. Stellar compass for the Clementine Mission

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, B. [Lawrence Livermore National Lab., CA (United States)

    1994-11-15

    A CCD sensor with 42 x 28 degrees FOV and 576 x 384 pixels was built by the Advanced Technology Program (ATP) in the Physics Department at LLNL. That sensor, called the StarTracker camera, is used on the Clementine Lunar Mapping mission between January and May, 1994. Together with the Stellar Compass software, the StarTracker camera provided a way of identifying its orientation to within about 150 microradians in camera body pitch and yaw. This presentation will be an overview of basically how the Stellar Compass software works, along with showing some of its performance results.

  15. Exposure of Petrol Station Attendants and Auto Mechanics to Premium Motor Sprit Fumes in Calabar, Nigeria

    Science.gov (United States)

    Udonwa, N. E.; Uko, E. K.; Ikpeme, B. M.; Ibanga, I. A.; Okon, B. O.

    2009-01-01

    A population-based-cross-sectional survey was carried out to investigate the potential risk of exposure to premium motor spirit (PMS) fumes in Calabar, Nigeria, among Automobile Mechanics (AM), Petrol Station Attendants (PSA) and the general population. Structured questionnaire was administered on the randomly chosen subjects to elicit information on their exposure to PMS. Duration of exposure was taken as the length of work in their various occupations. Venous blood was taken for methaemoglobin (MetHb) and packed cells volume (PCV). Mean MetHb value was higher in AM (7.3%) and PSA (5.8%) than in the subjects from the general population (2.7%). PCV was lower in PSA (30.8%), than AM (33.3%) and the subjects from the general population (40.8%). MetHb level was directly proportional, and PCV inversely related, to the duration of exposure. The study suggested increased exposure to petrol fumes among AM, PSA, and MetHb as a useful biomarker in determining the level of exposure to benzene in petrol vapour. PMID:19936128

  16. Auto Safety

    Science.gov (United States)

    ... 5 Things to Know About Zika & Pregnancy Auto Safety KidsHealth > For Parents > Auto Safety Print A A ... by teaching some basic rules. Importance of Child Safety Seats Using a child safety seat (car seat) ...

  17. 7 CFR 319.56-34 - Clementines from Spain.

    Science.gov (United States)

    2010-01-01

    ... agreement with the Government of Spain whereby the producer agrees to participate in and follow the... in any stage of development during an inspection, the entire consignment of clementines will be rejected. If a live Mediterranean fruit fly in any stage of development is found in any two lots of...

  18. Auto Alternatives

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China counts on developing new-energy vehicles to maintain its auto-market leadership While it remains to be seen what kind of progress will be made following the UN Climate Conference in Cancun, Mexico,

  19. Effect of X-ray irradiation on fruit quality of clementine mandarin cv. 'Clemenules'

    International Nuclear Information System (INIS)

    The effects of a potential quarantine treatment consisting of exposure to X-ray irradiation against the Mediterranean fruit fly Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) on 'Clemenules' mandarin quality are presented and compared with those from the standard cold temperature quarantine treatment. X-ray irradiation doses of 0.195 and 0.395 kGy had no detrimental effects on fruit quality (rind color, firmness, juice yield, maturity index, internal volatiles, deterioration index and sensory evaluation). These results therefore indicate that X-ray irradiation is a harmless and highly effective quarantine technique for clementine mandarin and this technique could be as useful as the current cold treatment for 'Clemenules' mandarins

  20. Grand Theft Auto IV comes to Singapore: effects of repeated exposure to violent video games on aggression.

    Science.gov (United States)

    Teng, Scott Kie Zin; Chong, Gabriel Yew Mun; Siew, Amy Sok Cheng; Skoric, Marko M

    2011-10-01

    Given the increasingly dominant role of video games in the mainstream entertainment industry, it is no surprise that the scholarly debate about their impact has been lively and well attended. Although >100 studies have been conducted to examine the impact of violent video games on aggression, no clear consensus has been reached, particularly in terms of their long-term impact on violent behavior and aggressive cognitions. This study employs a first-ever longitudinal laboratory-based experiment to examine longer-term effects of playing a violent video game. One hundred thirty-five participants were assigned either to the treatment condition where they played a violent video game in a controlled laboratory setting for a total of 12 hours or to the control group where they did not play a game. Participants in the treatment group played Grand Theft Auto IV over a period of 3 weeks and were compared with a control group on the posttest measures of trait aggression, attitudes toward violence, and empathy. The findings do not support the assertion that playing a violent video game for a period of 3 weeks increases aggression or reduces empathy, but they suggest a small increase in proviolence attitudes. The implications of the findings are discussed. PMID:21381967

  1. Global Mapping of Mg-Number Derived from Clementine Data.

    Science.gov (United States)

    Cahill, J. T.; Lucey, P. G.; Gillis, J. J.; Steutel, D.

    2004-12-01

    environmental space exposure on the optical properties of these minerals. This was accomplished using Clementine ultraviolet and visible (UVVIS) data and a Hapke radiative transfer mixing model. The major features evident in these maps are the strong distinction between mare and highland regions, the former showing low Mg* and the latter generally higher; a large northern highlands unit with low Mg*, and an Mg* high north of South Pole-Aitken basin. Mare units are not universally low, mare Frigoris in particular has elevated Mg* relative to other mare. The strongest variations in the highlands occur in plagioclase rich, low FeO units, that exhibit values ranging near 50 to near 100 in coherent units. The craters Tycho and Aristarchus also exhibit high Mg*; these gabbroic anomalies may indicate more extensive Mg-rich material at depth. Deposits within SPA are unremarkable relative to surroundings, and share the intermediate Mg* of most of the highlands. 1. James, O.B. et al. PLPSC. 1989.; 2.Bersch, M.G., et al., GRL, 1991.; 3. Floss, C., et al., GCA, 1998.; 4. Korotev, R.L., et al., GCA, 2003.

  2. SMART-1/Clementine study of Humorum and Procellarum Basins

    Science.gov (United States)

    Peters, Stefan

    We have combined SMART-1 AMIE camera images with Clementine UV/VIS data for two end-member lunar basins (circular - Mare Humorum and irregular - Oceanus Procellarum), to determine the coupling between basin origin, tectonics and volcanism. For Humorum, fault structures that include graben and strike-slip faults were mapped using ARC-GIS. Resulting tectonic maps agree well with an idealized model for mascon tectonics (Melosh 1978). This is in agreement with observed Bouguer anomalies. For Procellarum, there is no excess gravity and tectonic deformation does not agree with the Melosh model. We observed radial distribution of mare ridges in Humorum (1) and the presence of mare ridges without mascon tectonics in Procellarum (2), wherefor the origin of mare ridges in these areas cannot be related to mascons. To study impact related volcanic processes, craters with diameter ¡100 km were mapped and classified as volcanically flooded or unflooded. Our results suggest a mechanism in which craters were flooded related to large scale mare volcanic activity in the same or nearby area of the crater. We propose that this melt migrated to the specific craters through impact fractures. We used the Advanced Moon micro-Imager Experiment (AMIE) on ESA SMART-1 Moon mission, average pixel resolution of 80m. We also used UV/VIS pictures (multi-spectral images assessing the surface mineralogy of the Moon) and gravity maps derived after Clementine Moon mission (gravitational anomalies and crustal thickness maps). Ongoing research is taking place on the global structure and geochemical units of the South Pole-Aitken basin.

  3. Newer views of the Moon: Comparing spectra from Clementine and the Moon Mineralogy Mapper

    Science.gov (United States)

    Kramer, G.Y.; Besse, S.; Nettles, J.; Combe, J.-P.; Clark, R.N.; Pieters, C.M.; Staid, M.; Malaret, E.; Boardman, J.; Green, R.O.; Head, J.W.; McCord, T.B.

    2011-01-01

    The Moon Mineralogy Mapper (M3) provided the first global hyperspectral data of the lunar surface in 85 bands from 460 to 2980 nm. The Clementine mission provided the first global multispectral maps the lunar surface in 11 spectral bands across the ultraviolet-visible (UV-VIS) and near-infrared (NIR). In an effort to understand how M3 improves our ability to analyze and interpret lunar data, we compare M3 spectra with those from Clementine's UV-VIS and NIR cameras. The Clementine mission provided the first global multispectral maps the lunar surface in 11 spectral bands across the UV-VIS and NIR. We have found that M3 reflectance values are lower across all wavelengths compared with albedos from both of Clementine's UV-VIS and NIR cameras. M3 spectra show the Moon to be redder, that is, have a steeper continuum slope, than indicated by Clementine. The 1 m absorption band depths may be comparable between the instruments, but Clementine data consistently exhibit shallower 2 m band depths than M 3. Absorption band minimums are difficult to compare due to the significantly different spectral resolutions. Copyright 2011 by the American Geophysical Union.

  4. Auto Industry Faces Change

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    A number of indicators show that China's auto industry is facing a new round of large-scale restructuring. When the global auto industry was undergoing reorganization 10 years ago, China's auto industry was in its early stages, acting in a relatively closed market, and thus it missed out on that important event. However, the situation is different today. In the past decade, China's auto industry has grown at a rapid pace. While the world's major transnational companies are

  5. Star tracker stellar compass for the Clementine mission

    Science.gov (United States)

    Kordas, Joseph F.; Lewis, Isabella T.; Wilson, Bruce A.; Nielsen, Darron P.; Park, Hye-Sook; Priest, Robert E.; Hills, Robert F.; Shannon, Michael J.; Ledebuhr, Arno G.; Pleasance, Lyn D.

    1995-06-01

    The Clementine mission provided the first ever complete, systematic surface mapping of the moon from the ultra-violet to the near-infrared region. More than 1.7 million images of the moon, earth and space were returned from this mission. Two star tracker stellar compasses (star tracker camera + stellar compass software) were included on the spacecraft, serving a primary function of providing angle updates to the guidance and navigation system. These cameras served as a secondary function by providing a wide field of view imaging capability for lunar horizon glow and other dark-side imaging data. This 290 g camera using a 576 X 384 FPA and a 17 mm entrance pupil, detected and centroided stars as dim and dimmer than 4.5 mv, providing rms pointing accuracy of better than 100 (mu) rad pitch and yaw and 450 (mu) rad roll. A description of this light-weight, low power star tracker camera along with a summary of lessons learned is presented. Design goals and preliminary on-orbit performance estimates are addressed in terms of meeting the mission's primary objective for flight qualifying the sensors for future Department of Defense flights.

  6. Star tracker stellar compass for the Clementine mission

    Energy Technology Data Exchange (ETDEWEB)

    Kordas, J.F.; Lewis, I.T.; Wilson, B.A. [and others

    1995-04-01

    The Clementine mission provided the first ever complete, systematic surface mapping of the moon from the ultra-violet to the near-infrared regions. More than 1.7 million images of the moon, earth and space were returned from this mission. Two star tracker stellar compasses (star tracker camera + stellar compass software) were included on the spacecraft, serving a primary function of providing angle updates to the guidance and navigation system. These cameras served a secondary function by providing a wide field of view imaging capability for lunar horizon glow and other dark-side imaging data. This 290 g camera using a 576 x 384 FPA and a 17 mm entrance pupil, detected and centroided stars as dim and dimmer than 4.5 m{sub v}, providing rms pointing accuracy of better than 100 {micro}rad pitch and yaw and 450 {micro}rad roll. A description of this light-weight, low power star tracker camera along with a summary of lessons learned is presented. Design goals and preliminary on-orbit performance estimates are addressed in terms of meeting the mission`s primary objective for flight qualifying the sensors for future Department of Defense flights.

  7. Characterization and comparison of volatile constituents of juice and peel from clementine, mandarin and their hybrids.

    Science.gov (United States)

    Barboni, Toussaint; Paolini, Julien; Tomi, Pierre; Luro, Fançois; Muselli, Alain; Costa, Jean

    2011-10-01

    The volatile compositions of juice and peel of clementine (Citrus reticulata x Citrus sinensis var. Commune), mandarin (Citrus reticulata Blanco var. Willow Leaf) and their hybrids were analyzed by headspace solid-phase extraction (HS-SPME) coupled with gas chromatography and either a flame ionization detector (FID) or a mass spectrometer (MS). The major compounds of the volatile fractions of clementine and mandarin were limonene and limonene/gamma-terpinene, respectively. The volatile compositions of juice and peel of the same fruit showed qualitative and quantitative differences. The data analysis established the existence of three main groups based on volatile compounds that correlated with sample genotypes (clementine and mandarin) and fruit samples (peel and juice). PMID:22164792

  8. Clementine Star Tracker Stellar Compass: Final report part 1

    Energy Technology Data Exchange (ETDEWEB)

    Priest, R.E.; Kordas, J.F.; Lewis, I.T. [and others

    1995-07-01

    The Clementine mission provided the first ever complete, systematic surface mapping of the moon from the ultra-violet to the near-infrared regions. More than 1.7 million images of the moon, earth and space were returned from this mission. Two star stracker stellar compasses (star tracker camera + stellar compass software) were included on the spacecraft, serving a primary function of providing angle updates to the guidance and navigation system. These cameras served a secondary function by providing a wide field of view imaging capability for lunar horizon glow and other dark-side imaging data. This 290 g camera using a 576 x 384 focal plane array and a 17 mm entrance pupil, detected and centroided stars as dim and dimmer than 4.5 m{sub v}, providing rms pointing accuracy of better than 100 {mu}rad pitch and yaw and 450 {mu}rad roll. A description of this light-weight, low power star tracker camera along with a summary of lessons learned is presented. Design goals and preliminary on-orbit performance estimates are addressed in terms of meeting the mission`s primary objective for flight qualifying the sensors for future Department of Defense flights. Documentation generated during the design, analysis, build, test and characterization of the star tracker cameras are presented. Collectively, this documentation represents a small library of information for this camera, and may be used as a framework for producing copy units by commercial enterprises, and therefore satisfies a Department of Defense and Department of Energy goal to transfer technology to industry. However, the considerable knowledge gained from the experience of the individuals involved in the system trades, design, analysis, production, testing and characterization of the star tracker stellar compass is not contained in this documentation.

  9. Advances in lunar science from the Clementine mission: A decadal perspective

    Indian Academy of Sciences (India)

    Mark Robinson; Miriam Riner

    2005-12-01

    The Clementine spacecraft orbited the Moon and acquired science data for 10 weeks in the Spring of 1994. During this time it collected global 11-band multispectral images and near global altimetry. Select areas of the Moon were imaged at 25 m/pixel in visible light and 60 m/pixel in thermal wavelengths. From these datasets a new paradigm for the evolution of the lunar crust emerged. The Moon is no longer viewed as a two-terrane planet, the Apollo samples were found not to represent the lunar crust as a whole, and the complexity of lunar crustal stratigraphy was further revealed. More than ten years later the Clementine datasets continue to significantly advance lunar science and will continue to do so as new measurements are returned from planned missions such as Chandrayaan, SELENE, and Lunar Reconnaissance Orbiter. This paper highlights the scientific research conducted over the last decade using Clementine data and summarizes the influence of Clementine on our understanding of the Moon.

  10. AutoBin

    OpenAIRE

    Salin, Franck

    2010-01-01

    AutoBin is an Excel Macro written in Microsoft Visual Basic (VBA). It automatically analyzes raw data generated from microsatellites genotyping software such as STRand (Toonen et al., 2001) or GeneMapper (Applied Biosystems, USA). AutoBin has been developed by Franck Salin. It can deal with unlimited number of loci and samples, with no consideration of the type of SSRs motifs. AutoBin helps the user to bin his data with visual alerts and format automatically the data for downstream analysis.

  11. AutoCAD workbook

    CERN Document Server

    Metherell, Phil

    1989-01-01

    AutoCAD Workbook helps new users learn the basics of AutoCad, providing guidance on most of the commonly used functions in which the program operates.This book discusses loading AutoCad and starting a drawing; drawing and erasing lines, circles, and arcs; and setting up the drawing environment. The topics on drawing and editing polylines; entering text and text styles; and layers, linetype, and color are also considered. This publication likewise covers creating and using blocks, hatching and extracting information, dimensioning drawings, 3D visualization, and plotting a drawing. Other

  12. Biological Monitoring of Blood Naphthalene Levels as a Marker of Occupational Exposure to PAHs among Auto-Mechanics and Spray Painters in Rawalpindi

    Directory of Open Access Journals (Sweden)

    Cheema Iqbal U

    2011-06-01

    Full Text Available Abstract Background Routine exposure to chemical contaminants in workplace is a cause for concern over potential health risks to workers. In Pakistan, reports on occupational exposure and related health risks are almost non-existent, which reflects the scarce availability of survey data and criteria for determining whether an unsafe exposure has occurred. The current study was designed to evaluate blood naphthalene (NAPH levels as an indicator of exposure to polycyclic aromatic hydrocarbons (PAHs among automobile workshop mechanics (MCs and car-spray painters (PNs. We further determined the relationship between blood NAPH levels and personal behavioural, job related parameters and various environmental factors that may further be associated with elevated risks of occupational exposures to PAHs. Methods Sixty blood samples (n = 20 for each group i.e. MC, PN and control group were collected to compare their blood NAPH levels among exposed (MCs and PNs and un-exposed (control groups. Samples were analyzed using high pressure liquid chromatography (HPLC. Data regarding demographic aspects of the subjects and their socioeconomic features were collected using a questionnaire. Subjects were also asked to report environmental hygiene conditions of their occupational environment. Results We identified automobile work areas as potential sites for PAHs exposure, which was reflected by higher blood NAPH levels among MCs. Blood NAPH levels ranged from 53.7 to 1980.6 μgL-1 and 54.1 to 892.9 μgL-1 among MCs and PNs respectively. Comparison within each group showed that smoking enhanced exposure risks several fold and both active and passive smoking were among personal parameters that were significantly correlated with log-transformed blood NAPH levels. For exposed groups, work hours and work experience were job related parameters that showed strong associations with the increase in blood NAPH levels. Poor workplace hygiene and ventilation were recognized as

  13. Tagaotsitav "Auto" / Kristiina Vaarik

    Index Scriptorium Estoniae

    Vaarik, Kristiina

    2001-01-01

    Chris O'Connelli "Auto" Vanemuises, lavastaja Mark Babych. Etendusele tegid muusika ansamblist Bizarre tuntud muusikud Tristan Priimägi ja Lauri Liivak, kes artiklis sellest räägivad. Esietendus 2. detsembril 2000

  14. 基于图像处理的自动调光系统%Auto exposure system based on image processing

    Institute of Scientific and Technical Information of China (English)

    楚广生

    2015-01-01

    In order to realize the auto‐exposure of the camera ,auto‐exposure system based on image processing is estab‐lished .Method of image processing is used to extract the edge of image .By changing the exposure time and gain of CCD , the climbing algorithm is used to find the exposure time and gain of CCD w hen the edge information reaches the max val‐ue .Then ,this max value is set to be the final result of one auto‐exposure process .Experiment result show that the auto‐exposure process is finished within 1 s ,and achieve ideal effect .The system has short processing time ,wide applied range and accuracy operation .It can meet the requirement of the auto‐exposure in optoelectronic devices .%为了实现可见光摄像机的自动调光,建立了基于图像的自动调光系统。采用图像处理方法提取图像的边缘信息,改变CCD的积分时间、增益,通过爬坡算法,找到边缘信息达到最大时CCD的积分时间及增益值,并把此时的积分时间及增益作为最终的调光结果,完成一次自动调光。试验结果表明:系统在1s内完成了自动调光过程,达到了理想的调光效果,该方法具有实时性好、适应范围广、调光准确的特点,能够满足光电设备自动调光的需要。

  15. Quality of Clementine Jam Influenced by Purée Pretreatment, Sugar Type and Pectin Addition

    Directory of Open Access Journals (Sweden)

    Branka Levaj

    2009-12-01

    Full Text Available The aim of this research was to investigate the influence of several parameters on quality of Clementine (Citrus clementine jam. Thermal treated and nontreated Clementine purée, two types of sugar (sucrose and fructose and three different amounts of added pectin were used for the jam producing. Accordingly, twelve jams were prepared and sorted in four groups, two of nontreated purées and two of treated purées, and each one with sucrose and fructose within. The quality of jams was evaluated through gel strength measurement, sensory evaluation and level of polyphenols. The results of gel strength measurement showed that the treated purée jams were less firm than nontreated ones, the jams with sucrose were firmer than the ones with fructose and the gel strength of jams increased with amount of added pectin increase. Jams of nontreated purée contained higher level of polyphenols in comparison with jams of treated purée. Regarding to sensory evaluation, the nontreated purée jams were higher rated in comparison to treated ones. Furthermore, jams with fructose were better evaluated than jams with sucrose. Based on obtained results, it is revealing that nontreated purée jam with fructose and 0.7 % added pectin was the best sensory evaluated sample.

  16. World Auto Parts Market Thriving

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ In a global market with increased competition, the global auto industrial chain in some regions of Europe, the U.S. and Japan is transforming into a new relationship between the auto parts producers and complete vehicle producers.

  17. Beginning AutoCAD 2002

    CERN Document Server

    McFarlane, Bob

    2002-01-01

    New features in AutoCAD 2002 are covered in this book, making it a useful refresher course for anyone using AutoCAD at this level, and upgrading to the new software release. The material in the book is also relevant to anyone using other recent releases, including, AutoCAD 2000.

  18. Auto's te water.

    NARCIS (Netherlands)

    2009-01-01

    Ongevallen waarbij auto's in diep water of in een sloot of greppel belanden zijn dikwijls gecompliceerd en lopen vaak ernstig af. Gezien deze afloop en het feit dat ongeveer de helft van de overleden bij dit soort ongevallen niet omkomt door verdrinking maar door verwondingen, zijn preventieve maatr

  19. AutoCAD

    DEFF Research Database (Denmark)

    Jensen, Henrik

    1998-01-01

    I 1998 var AutoCAD Arkitektskolens basale CAD-tilbud til de studerende. Kursets vægt ligger på konstruktion og strukturering af 3d-modeller og med udgangspunkt i dette, 2d-tegning. Kurset er opbygget over CAD Clasic skabelonen (se min forskning). Kompendiet kan bruges til selvstudium....

  20. Auto Part Boom

    Institute of Scientific and Technical Information of China (English)

    WANG PEI

    2006-01-01

    @@ "Facing a very good market space at the present time,no matter domestic or overseas,we are increasing all the resources we can to expand our production capacity,"says Xu Peng,sales manager of a major Chinese private auto parts company."However,there are still many external conditions restricting the expansion."

  1. Auto Adjusting Astronomical Telescope

    Directory of Open Access Journals (Sweden)

    Rohit R. Ghalsasi

    2014-04-01

    Full Text Available Astronomical telescope is powerful and basic tool for star or celestial observation. Here we proposed integrated system using Raspberry Pi for auto adjusting astronomical telescope. This integrated circuit helps to control stellar monitoring, stellar targeting, and tracking functions of telescope. Astro compass gives the direction of the celestial objects.

  2. The Durban Auto Cluster

    DEFF Research Database (Denmark)

    Lorentzen, Jochen; Robbins, Glen; Barnes, Justin

    2004-01-01

    The paper describes the formation of the Durban Auto Cluster in the context of trade liberalization. It argues that the improvement of operational competitiveness of firms in the cluster is prominently due to joint action. It tests this proposition by comparing the gains from cluster activities i...

  3. AutoCAD 2014 and AutoCAD LT 2014

    CERN Document Server

    Gladfelter, Donnie

    2013-01-01

    A step-by-step tutorial introduction to AutoCAD As the only book to teach AutoCAD using a continuous tutorial which allows you to follow along sequentially or jump in at any exercise by downloading the drawing files, this Autodesk Official Press book is ideal for the AutoCAD novice. Industry expert and AutoCAD guru Donnie Gladfelter walks you through the powerful features of AutoCAD, provides you with a solid foundation of the basics, and shares the latest industry standards and techniques. The hands-on tutorial project inspired by real-world workflows that runs throughout the book

  4. A 70th Degree Lunar Gravity Model (GLGM-2) from Clementine and other tracking data

    Science.gov (United States)

    Lemonie, Frank G. R.; Smith, David E.; Zuber, Maria T.; Neumann, Gregory A.

    1997-01-01

    A spherical harmonic model of the lunar gravity field complete to degree and order 70 has been developed from S band Doppler tracking data from the Clementine mission, as well as historical tracking data from Lunar Orbiters 1-5 and the Apollo 15 and 16 subsatellites. The model combines 361,000 Doppler observations from Clementine with 347,000 historical observations. The historical data consist of mostly 60-s Doppler with a noise of 0.25 to several mm/s. The Clementine data consist of mostly 10-s Doppler data, with a data noise of 0.25 mm/s for the observations from the Deep Space Network, and 2.5 mm/s for the data from a naval tracking station at Pomonkey, Maryland. Observations provided Clementine, provide the strongest satellite constraint on the Moon's low-degree field. In contrast the historical data, collected by spacecraft that had lower periapsis altitudes, provide distributed regions of high-resolution coverage within +/- 29 deg of the nearside lunar equator. To obtain the solution for a high-degree field in the absence of a uniform distribution of observations, we applied an a priori power law constraint of the form 15 x 10(exp -5)/sq l which had the effect of limiting the gravitational power and noise at short wavelengths. Coefficients through degree and order 18 are not significantly affected by the constraint, and so the model permits geophysical analysis of effects of the major basins at degrees 10-12. The GLGM-2 model confirms major features of the lunar gravity field shown in previous gravitational field models but also reveals significantly more detail, particularly at intermediate wavelengths (10(exp 3) km). Free-air gravity anomaly maps derived from the new model show the nearside and farside highlands to be gravitationally smooth, reflecting a state of isostatic compensation. Mascon basins (including Imbrium, Serenitatis, Crisium, Smythii, and Humorum) are denoted by gravity highs first recognized from Lunar Orbiter tracking. All of the major

  5. MS AutoCad

    DEFF Research Database (Denmark)

    Andersen, Michael Rye; Heinicke, Hugo

    1996-01-01

    Formålet med dette notat er at give en introduktion til tegning af et generalarrangement ved anvendelse af CAD-programmet AutoCAD. Generalarrangementets formål er at skabe en overskuelig præsentation af et skibsprojekt. Det skal gøres indenfor de rammer, som ligger til grund for praktiskprojekter......Formålet med dette notat er at give en introduktion til tegning af et generalarrangement ved anvendelse af CAD-programmet AutoCAD. Generalarrangementets formål er at skabe en overskuelig præsentation af et skibsprojekt. Det skal gøres indenfor de rammer, som ligger til grund...

  6. Jeddah Auto Mall

    OpenAIRE

    Altahlawi, Naif

    2008-01-01

    This Project demonstrates a constructive approach in Jeddah, Saudi Arabia where the building would be a symbol of luxury. The auto mall gives a common platform to different car makers to display their cars and address their competition under one roof which would be convenient for customers to compare cars. The building has twelve show room units. Each unit has a display area, offices, and a service area. The roof structure system facilitates a large open span beneath it. A series of con...

  7. PERFORMING [AUTO] ETHNOGRAPHY POLITICALLY

    OpenAIRE

    Denzin, Norman K.

    2015-01-01

    Building on earlier arguments, I propose a civic, publicly responsable [auto] ethnography that addresses the central issues of self, race, gender, class, society, and democracy.  I begin with pedagogies of hope and the sociological and ethnographic imaginations.  I turn then to the ethnographer and cultural studies, reviewing several models of critical ethnography. I next examine critical performance pedagogy, politics, and critical race theory, and conclude with a brief discussion of the pra...

  8. Internet与AutoCAD%Internet and AutoCAD

    Institute of Scientific and Technical Information of China (English)

    李岩; 修立刚

    2009-01-01

    从Internet是国际上交流信息最重要的方法出发,介绍了AutoCAD的网络功能.即如何在Web上发布图形和在AutoCAD中进行网上的图形操作.%Is internationally exchanges the information most important method from Intemet to embark, introduced the AutoCAD network function, how namely on Web to issue that the graph and carries in-line graph operation in AutoCAD.

  9. AutoCAD / AutoCAD LT 2014 fundamentals metric

    CERN Document Server

    ASCENT center for technical knowledge

    2014-01-01

    The objective of AutoCAD/AutoCAD LT 2014 Fundamentals is to enable students to create a basic 2D drawing in the AutoCAD software. Even at this fundamental level, the AutoCAD software is one of the most sophisticated computer applications that you are likely to encounter. Therefore learning to use it can be challenging. To make the process easier and provide flexibility for instructors and students, the training guide is divided into two parts that can be taken independently.

  10. "Chinese Style" Auto marketing Thrives

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Over the past 10 years, China's auto industry has seen rapid growth.The miracle of such fast development, from a humble beginning to a strong player in the world's auto industry,can be attributed to a variety of factors.The most important factor, however, is that the auto industry has incorporated Chinese characteristics during its growth,whether facing challenges or developing new innovations.

  11. Beginning AutoCAD 2005

    CERN Document Server

    McFarlane, Bob

    2005-01-01

    Beginning AutoCAD 2005 is a course based on learning and practising the essentials of 2D drawing using AutoCAD. Bob McFarlane's hands-on approach is uniquely suited to independent learning and use on courses. The focus on 2D drawing in one book, ensures the reader gets a thorough grounding in the subject, with a greater depth of coverage than tends to be available from general introductions to AutoCAD. As a result, this book provides a true, step-by-step, detailed exploration of the AutoCAD functions required at each stage of producing a 2D drawing - an approach often

  12. Brilliance Auto: Chinese, Global, Successful

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

      As the only automobile sponsor of BOAO FORUM FOR ASIA in April 2004, Brilliance Auto had a great opportunity to show her 'New Zhonghua" sedan which is an upper-medium car with completely independent intellectual property rights and repre sents the independent development philosophy of Brilliance Auto and is especially made for business personnel. The development pattern of Zhonghua sedan set a brand new model in Chinese auto industry to utilize the global resources and talents and international division of labor in the international arena, and she has become a typical sample of independent brand sedans in the contemporary Chinese auto industry.……

  13. Auto immune hepatitis.

    Science.gov (United States)

    van Gerven, Nicole Mf; de Boer, Ynto S; Mulder, Chris Jj; van Nieuwkerk, Carin Mj; Bouma, Gerd

    2016-05-21

    To provide an update of the latest trends in epidemiology, clinical course, diagnostics, complications and treatment of auto immune hepatitis (AIH). A search of the MEDLINE database was performed using the search terms: "auto immune hepatitis", "clinical presentation", "symptoms", "signs", "diagnosis", "auto antibodies", "laboratory values", "serology", "histopathology", "histology", "genetics", "HLA genes", "non-HLA genes", "environment", "epidemiology", "prevalence", "incidence", "demographics", "complications", "HCC", "PBC", "PSC", "corticosteroid", "therapy", "treatment", "alternative treatment". English-language full-text articles and abstracts were considered. Articles included reviews, meta-analysis, prospective retrospective studies. No publication date restrictions were applied. AIH is an immune meditated progressive inflammatory liver disease that predominantly affects middle-aged females but may affect people of all ages. The clinical spectrum of AIH is wide, ranging from absent or mild symptoms to fulminant hepatic failure. The aetiology of AIH is still unknown, but is believed to occur as the consequence of an aberrant immune response towards an un-known trigger in a genetically susceptible host. In the absence of a gold standard, diagnosis is based on the combination of clinical, biochemical and histopathological criteria. Immunosuppressive treatment has been the cornerstone of treatment since the earliest description of the disease in 1950 by Waldenström. Such treatment is often successful at inducing remission and generally leads to normal life expectancy. Nevertheless, there remain significant areas of unmet aetiological a clinical needs including fundamental insight in disease pathogenesis, optimal therapy, duration of treatment and treatment alternatives in those patients unresponsive to standard treatment regimens. PMID:27217697

  14. PERFORMING [AUTO] ETHNOGRAPHY POLITICALLY

    Directory of Open Access Journals (Sweden)

    Norman K. Denzin

    2015-06-01

    Full Text Available Building on earlier arguments, I propose a civic, publicly responsable [auto] ethnography that addresses the central issues of self, race, gender, class, society, and democracy.  I begin with pedagogies of hope and the sociological and ethnographic imaginations.  I turn then to the ethnographer and cultural studies, reviewing several models of critical ethnography. I next examine critical performance pedagogy, politics, and critical race theory, and conclude with a brief discussion of the practices of a performative cultural politics.

  15. HiRes camera and LIDAR ranging system for the Clementine mission

    Energy Technology Data Exchange (ETDEWEB)

    Ledebuhr, A.G.; Kordas, J.F.; Lewis, I.T. [and others

    1995-04-01

    Lawrence Livermore National Laboratory developed a space-qualified High Resolution (HiRes) imaging LIDAR (Light Detection And Ranging) system for use on the DoD Clementine mission. The Clementine mission provided more than 1.7 million images of the moon, earth, and stars, including the first ever complete systematic surface mapping of the moon from the ultra-violet to near-infrared spectral regions. This article describes the Clementine HiRes/LIDAR system, discusses design goals and preliminary estimates of on-orbit performance, and summarizes lessons learned in building and using the sensor. The LIDAR receiver system consists of a High Resolution (HiRes) imaging channel which incorporates an intensified multi-spectral visible camera combined with a Laser ranging channel which uses an avalanche photo-diode for laser pulse detection and timing. The receiver was bore sighted to a light-weight McDonnell-Douglas diode-pumped ND:YAG laser transmitter that emmitted 1.06 {micro}m wavelength pulses of 200 mJ/pulse and 10 ns pulse-width, The LIDAR receiver uses a common F/9.5 Cassegrain telescope assembly. The optical path of the telescope is split using a color-separating beamsplitter. The imaging channel incorporates a filter wheel assembly which spectrally selects the light which is imaged onto a custom 12 mm gated image intensifier fiber-optically-coupled into a 384 x 276 pixel frame transfer CCD FPA. The image intensifier was spectrally sensitive over the 0.4 to 0.8 {micro}m wavelength region. The six-position filter wheel contained 4 narrow spectral filters, one broadband and one blocking filter. At periselene (400 km) the HiRes/LIDAR imaged a 2.8 km swath width at 20-meter resolution. The LIDAR function detected differential signal return with a 40-meter range accuracy, with a maximum range capability of 640 km, limited by the bit counter in the range return counting clock.

  16. Lens auto-centering

    Science.gov (United States)

    Lamontagne, Frédéric; Desnoyers, Nichola; Doucet, Michel; Côté, Patrice; Gauvin, Jonny; Anctil, Geneviève; Tremblay, Mathieu

    2015-09-01

    In a typical optical system, optical elements usually need to be precisely positioned and aligned to perform the correct optical function. This positioning and alignment involves securing the optical element in a holder or mount. Proper centering of an optical element with respect to the holder is a delicate operation that generally requires tight manufacturing tolerances or active alignment, resulting in costly optical assemblies. To optimize optical performance and minimize manufacturing cost, there is a need for a lens mounting method that could relax manufacturing tolerance, reduce assembly time and provide high centering accuracy. This paper presents a patent pending lens mounting method developed at INO that can be compared to the drop-in technique for its simplicity while providing the level of accuracy close to that achievable with techniques using a centering machine (usually innovative auto-centering method is based on the use of geometrical relationship between the lens diameter, the lens radius of curvature and the thread angle of the retaining ring. The autocentering principle and centering test results performed on real optical assemblies are presented. In addition to the low assembly time, high centering accuracy, and environmental robustness, the INO auto-centering method has the advantage of relaxing lens and barrel bore diameter tolerances as well as lens wedge tolerances. The use of this novel lens mounting method significantly reduces manufacturing and assembly costs for high performance optical systems. Large volume productions would especially benefit from this advancement in precision lens mounting, potentially providing a drastic cost reduction.

  17. Seasonal Dynamic of Mineral Macronutrients in Three Varieties of Clementine (Citrus Reticulate Leaves

    Directory of Open Access Journals (Sweden)

    M. Ayoub

    2014-07-01

    Full Text Available The nutrient composition in terms of macronutrients of three different varieties (Early season “Orogrande”, season “Nules” and late season “Nour” of clementine leaves (Citrus reticulata was monitored at monthly intervals during three years in order to provide information for the development of nutrition management guidelines more suited to local conditions of southern Morocco. Nutrient concentrations at the sampled leaves for all the three elements, nitrogen (N, phosphorus (P and potassium (K, changed seasonally for all tested varieties. Seasonal dynamic of those three elements doesn‟t differ significantly between years, particularly during the spring-summer period. Results of statistical analysis show a significant variability between the tested varieties in term of leaf nitrogen and potassium concentrations. However, no significant differences between tested varieties were recorded in term of the leaf phosphorus concentration.

  18. The clementine bistatic radar experiment: Evidence for ice on the moon

    Science.gov (United States)

    Spudis, P.D.; Nozette, S.; Lichtenberg, C.; Bonner, R.; Ort, W.; Malaret, E.; Robinson, M.; Shoemaker, E.

    1998-01-01

    Ice deposits, derived from comets and water-bearing meteorites hitting the Moon over geological times, have long been postulated to exist in dark areas near the poles of the Moon. The characteristics of radio waves beamed from the Clementine spacecraft into the polar areas, reflected from the Moon's surface, and received on the large dish antennas of the Deep Space Network here on Earth show that roughly the volume of a small lake (???0.9-1.8 km3) of water ice makes up part of the Moon's surface layer near the south pole. The discovery of ice near the lunar south pole has important ramifications for a permanent return to the Moon. These deposits could be used to manufacture rocket propellant and to support human life on the Moon. ?? 1998 MAHK Hayka/Interperiodica Publishing.

  19. Auto covariance computer

    Science.gov (United States)

    Hepner, T. E.; Meyers, J. F. (Inventor)

    1985-01-01

    A laser velocimeter covariance processor which calculates the auto covariance and cross covariance functions for a turbulent flow field based on Poisson sampled measurements in time from a laser velocimeter is described. The device will process a block of data that is up to 4096 data points in length and return a 512 point covariance function with 48-bit resolution along with a 512 point histogram of the interarrival times which is used to normalize the covariance function. The device is designed to interface and be controlled by a minicomputer from which the data is received and the results returned. A typical 4096 point computation takes approximately 1.5 seconds to receive the data, compute the covariance function, and return the results to the computer.

  20. AutoCAD 2014 essentials

    CERN Document Server

    Onstott, Scott

    2013-01-01

    Learn crucial AutoCAD tools and techniques with this Autodesk Official Press Book Quickly become productive using AutoCAD 2014 and AutoCAD LT 2014 with this full color Autodesk Official Press guide. This unique learning resource features concise, straightforward explanations and real-world, hands-on exercises and tutorials. Following a quick discussion of concepts and goals, each chapter moves on to an approachable hands-on exercise designed to reinforce real-world tactics and techniques. Compelling, full-color screenshots illustrate tutorial steps, and chapters conclude with relat

  1. Measuring the position of the center of the Sun at the Clementine Gnomon of Santa Maria degli Angeli in Rome

    OpenAIRE

    Sigismondi, Costantino

    2012-01-01

    The Clementine Gnomon in the Basilica of Santa Maria degli Angeli in Rome has been realized in 1702 with the aim to measure the variation of the obliquity of the Earth axis along the forthcoming centuries. Since then the church and the instrument undergone several restorations and the original conditions of the pinhole changed. The measurements of the position of the image in the days before and of the 2011 winter solstice with respect to the original markers compared with the ephemerides giv...

  2. Esma Auto ja Mazda on loodud kestma

    Index Scriptorium Estoniae

    2003-01-01

    Ülevaade olulisematest sündmustest Esma Auto kümne tegevusaasta jooksul. Kommenteerivad Tarmo Järvoja, Mart Laar ja Enn Sau. Diagrammid ja skeemid: AS Esma Auto müügi statistika läbi aastate; AS Esma Auto kasum ja klientide arv aastate lõikes; Esma Auto esindused Eestis ja pakutavad teenused

  3. CONGRATULATIONS ON AUTO CHINA 2006

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ In April, China Machinery Industry Federation and Media & Press Center of CCPIT have successfully organized the China Auto International(Syria)Exhibition Tour and promoted the "walk out" strategy of Chinese independent brands.

  4. CONGRATULATIONS ON AUTO CHINA 2006

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

      In April, China Machinery Industry Federation and Media & Press Center of CCPIT have successfully organized the China Auto International(Syria)Exhibition Tour and promoted the "walk out" strategy of Chinese independent brands.……

  5. Sajandi Auto / Willem J. Staat

    Index Scriptorium Estoniae

    Staat, Willem J.

    1998-01-01

    Näitus 'Car of the Century' toimus 27. juunist 5. juulini Amsterdamis, 21. augustist 7. septembrini Torontos. Edasi liigub näitus Pariisi, Melbourne'i ja Lissaboni. Võistluse korraldusest. Lõplikult selgitatakse Sajandi Auto 4. detsembril 1999.

  6. Green Project in Auto Industry

    Institute of Scientific and Technical Information of China (English)

    Yang Wei

    2007-01-01

    @@ Automobile industry in China is developing very fast,which brings great business opportunities.In 2006,China was ranked the third in the world only after the United States and Japan in terms of auto sales.As the vehicle population in China is rocketing,a series of related social problems are emerging.How to fast develop auto industfy,and at the same time,protect our lwing environment? A green project is in urgent need.

  7. Ancient multiring basins on the moon revealed by clementine laser altimetry.

    Science.gov (United States)

    Spudis, P D; Gillis, J J; Reisse, R A

    1994-12-16

    Analysis of laser altimetry data from Clementine has confirmed and extended our knowledge of nearly obliterated multiring basins on the moon. These basins were formed during the early bombardment phase of lunar history, have been filled to varying degrees by mare lavas and regional ejecta blankets, and have been degraded by the superposition of large impact craters. The Mendel-Rydberg Basin, a degraded three-ring feature over 600 kilometers in diameter on the lunar western limb, is about 6 kilometers deep from rim to floor, only slightly less deep than the nearby younger and much better preserved Orientale Basin (8 kilometers deep). The South Pole-Aitken Basin, the oldest discernible impact feature on the moon, is revealed as a basin 2500 kilometers in diameter with an average depth of more than 13 kilometers, rim crest to floor. This feature is the largest, deepest impact crater yet discovered in the solar system. Several additional depressions seen in the data may represent previously unmapped ancient impact basins. PMID:17737079

  8. Astronomy in the Church: the Clementine Sundial in Santa Maria degli Angeli, Rome

    CERN Document Server

    Sigismondi, Costantino

    2011-01-01

    Pope Clement XI (1700-1721) ordered Francesco Bianchini (1662-1729) to build a Meridian Line. Bianchini was the Secretary of the Commission for the Calendar. He chose the Basilica of Santa Maria degli Angeli because of the stability of its roman walls and foundations and its suitable dimension. Stability over centuries of the ancient walls where the pinhole is located is a requirement for making high precision astrometry, such as the measurement of the inclination of the Earth axis over its orbit plan. In the 18th century it was possible to open the window holding the southern pinhole, and, even in daylight, stellar transits were recorded and precisely timed with pendulum mechanical clocks. The accuracy of such clocks was better than 1 s per day, and the observations of stellar transits allowed their synchronization with sidereal time. This "hybrid feature" of the Clementine Gnomon to measure solar and stellar transits allowed Bianchini to accomplish in 1703 the whole measurement of the duration of the tropic...

  9. Distribution of Olivine and Pyroxene Derived from Clementine Data in Crater Copernicus

    Institute of Scientific and Technical Information of China (English)

    Fujiang Liu; Rong Yang; Ying Zhang; Le Qiao; Shun Wang; Yang Yang; Xiaopan Wang

    2011-01-01

    In order to derive the distribution of olivine and pyroxene in Crater Copernicus,we compute two band ratios (950/750 and 2 000/1500 nm),percent content of elements (Al%,Ca%,Mg%,FeO%) and maturity (Is/FeO) based on Clementine UVVIS and NIR image data.The central peaks of Copernicus,which are known to be olivine-rich or pyroxene-rich,are chosen as "ground truth" andROIs used to derive the distribution of olivine and pyroxene with a decision tree and spectral angle mapper (SAM).Additionally,we compared previous works and the extraction results coming from the decision tree and the SAM method.The extraction of olivine by both decision tree and SAM agrees well with the previous works' descriptions,and the result by SAM is more accurate than that by decision tree because spectral features are fully used in SAM.For pyroxene extraction,there is a difference between SAM and the decision tree; one of the reasons is that the decision tree does not fully take advantage of spectral features but is only based on statistics.SAM uses band indices that can be easily extended to other areas on the Moon.

  10. Why the aphid Aphis spiraecola is more abundant on clementine tree than Aphis gossypii?

    Science.gov (United States)

    Mostefaoui, Houda; Allal-Benfekih, Leila; Djazouli, Zahr-Eddine; Petit, Daniel; Saladin, Gaëlle

    2014-02-01

    Aphis spiraecola and Aphis gossypii cause harmful damages on clementine tree orchards. Weekly surveys measured the abundance of aphids (larvae, winged and wingless adults) as well as of auxiliary insects and parameters of energy metabolism. Correlatively, soluble carbohydrates, total free amino acids, free proline and condensed tannins were quantified in control and infested leaves. Both aphid species showed parallel temporal variations, but A. spiraecola was consistently more abundant regardless of the stage. Amino acids had a positive effect on both aphid species abundance, but neither condensed tannins nor auxiliary insects seemed to modulate aphid populations. Interestingly, the leaf carbohydrate content was positively correlated with the abundance of A. spiraecola, but not with that of A. gossypii. Moreover, A. gossypii's abundance was significantly down-regulated by high proline concentrations. Thus, the higher abundance of A. spiraecola could be explained by a better tolerance to high proline contents and a better conversion of foliar energy metabolites.

  11. Analysis of three classes of small lunar pyroclastic deposits with Clementine data

    Science.gov (United States)

    Gaddis, Lisa; Robinson, Mark; Hawke, B. R.

    1997-03-01

    The U.S. Geological Survey's Integrated Software for Imaging Spectrometers (ISIS) software was used to create and examine Clementine UV-VIS multispectral mosaics (about 100 m/pixel) of areas representative of the three major compositional classes of small lunar pyroclastic deposits. Compositional analyses of these deposits may provide clues to the nature of deep-source late-stage volcanism and eruption mechanisms on the moon. Small deposits of the Atlas Crater, east of Aristoteles, and J. Herschel Crater regions are studied. The goals are (1) to understand the full extent of interdeposit compositional variations among small lunar pyroclastic deposits, (2) to evaluate the possible effects of soil maturation and lateral mixing on the 'true' compositions of these deposits, (3) to determine the prevalence and nature of intradeposit compositional variations previously observed in deposits of Alphonsus Crater, (4) to identify and characterize the juvenile components of these deposits, and (5) to understand the implications of these results for studying lunar eruption mechanisms.

  12. AutoCAD 2015 and AutoCAD LT 2015

    CERN Document Server

    Gladfelter, Donnie

    2014-01-01

    Learn AutoCAD by example with this tutorial-based guide from Autodesk Official Press Whether you are just starting out or an experienced user wanting to brush up on your skills, this Autodesk Official Press book provides you with concise explanations, focused examples, and step-by-step instructions through a hands-on tutorial project that runs throughout the book. As you progress through the project, the book introduces you to the Microsoft Windows-based AutoCAD interface and then guides you through basic commands and creating drawings. A downloadable file is available from the website so that

  13. AutoCAD 2010 For Dummies

    CERN Document Server

    Byrnes, David

    2009-01-01

    AutoCAD is the hot computer-aided design software known for both its powerful tools and its complexity. AutoCAD 2010 for Dummies is the bestselling guide that walks you through this complicated program so you can build complex 3D technical drawings, edit like a pro, enter new dimensions, and plot with style. AutoCAD 2010 for Dummies helps you navigate the program, use the AutoCAD Design Center, create a basic layout and work with dimension, and put your drawings on the Internet. You'll soon be setting up the AutoCAD environment, using the AutoCAD Ribbon, creating annotation and dimension drawi

  14. Instant AutoIt scripting

    CERN Document Server

    Laso, Emilio Aristides de Fez

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. This is a Packt Instant How-to guide, which provides concise and clear recipes for getting started with AutoIt.Instant AutoIt Scripting Essentials How-to is for beginners who wish to know more about automation and programming, system administration developers who intent to automate/manage clusters and servers, and for computer programmers who want to control any PC to create seamless automation apps.

  15. Footprints of China Auto Internatienal Exhibition Tour

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ November 2008,the Sixth China Auto International(Algeria & Egypt)Exhibition Tour is ready.Since the first session was held in 1995,the Chinese auto enterprises have been to Vietnam,Cambodia,Syria,and Russian.

  16. Effects of Euseius stipulatus on establishment and efficacy in spider mite suppression of Neoseiulus californicus and Phytoseiulus persimilis in clementine.

    Science.gov (United States)

    Abad-Moyano, Raquel; Urbaneja, Alberto; Hoffmann, Daniela; Schausberger, Peter

    2010-04-01

    The two-spotted spider mite, Tetranychus urticae, is one of the most problematic phytophagous pests in Spanish clementine orchards. The most abundant predatory mites in this ecosystem are Euseius stipulatus, Phytoseiulus persimilis and Neoseiulus californicus. Euseius stipulatus is dominant but poorly adapted to utilize T. urticae as prey. It mainly persists on pollen and citrus red mite, Panonychus citri. A recent study suggested that the more efficacious T. urticae predators P. persimilis and N. californicus are negatively affected by lethal and non-lethal intraguild interactions with E. stipulatus. Here, we investigated the potential of N. californicus and P. persimilis to colonize and thrive on young clementine trees infested by T. urticae in presence and absence of E. stipulatus. Presence of E. stipulatus interfered with establishment and abundance of P. persimilis and negatively affected the efficacy of N. californicus in T. urticae suppression. In contrast, the abundance of E. stipulatus was not affected by introduction of a second predator. Trait-mediated effects of E. stipulatus changing P. persimilis and N. californicus behavior and/or life history were the most likely explanations for these outcomes. We conclude that superiority of E. stipulatus in intraguild interactions may indeed contribute to the currently observed predator species composition and abundance, rendering natural control of T. urticae in Spanish clementine orchards unsatisfactory. Nonetheless, stronger reduction of T. urticae and/or plant damage in the predator combination treatments as compared to E. stipulatus alone indicates the possibility to improve T. urticae control via repeated releases of N. californicus and/or P. persimilis. PMID:19777356

  17. Measuring the position of the center of the Sun at the Clementine Gnomon of Santa Maria degli Angeli in Rome

    CERN Document Server

    Sigismondi, Costantino

    2012-01-01

    The Clementine Gnomon in the Basilica of Santa Maria degli Angeli in Rome has been realized in 1702 with the aim to measure the variation of the obliquity of the Earth axis along the forthcoming centuries. Since then the church and the instrument undergone several restorations and the original conditions of the pinhole changed. The measurements of the position of the image in the days before and of the 2011 winter solstice with respect to the original markers compared with the ephemerides gives us the North-South correction for the position of the pinhole to be restored.

  18. The New Breakthroughs of Chinese Auto Industry

    Institute of Scientific and Technical Information of China (English)

    Sun Yongjian

    2006-01-01

    @@ Auto Engine Systems: A Key Part for Reform Prof. Ouyang Minggao, Tsinghua University: The road of development from a large production country to a strong technology country eyed. By 2020, China is predicted to be the largest auto manufactuer in the world.In the view of the development of the global auto market, the fastest development is taking place in developing countries.

  19. Auto executives:Worried While Being Happy

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Xu Liuping,director of the board of Chang'an Auto Group,had just come back from Japan and north America before the opening of this year's Shanghai auto show.He knew something about the financial crisis towards the overseas auto industry from reports and during this trip

  20. 2006 Chinese Government Auto Purchase Forum

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Sponsored by Economic Daily and the China Machinery Enterprises Management Association, the 2006 Chinese Government Auto Purchase Forum will be held in Tianjin on July 11-13. This represents another high-level dialogue and exchange between the government and the auto industry hot on the heels of the 2005 Chinese Government Auto Purchase Forum. This event is launched to promote

  1. Tumbling Auto Import and Export

    Institute of Scientific and Technical Information of China (English)

    Yantai Chen

    2009-01-01

    @@ The seemingly rebound global financial crisis has seriously eroded world economy from 2008,of which China's tumbling auto imports and exports business is a good example.At the beginning of 2008 it kicked off as an excellent year for the Chinese automotive market,but ended with the onset of a recession in last quarter both from the perspective of import and export.

  2. Environment-friendly Auto Marketing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Domestic auto sales have developed quickly with private vehicles making up the highest proportion, but lately customers have begun to care more about environmental protection. Therefore, the last few years has seen more and more consumption disputes and civil lawsuits resulting from the pollution inside vehicles.

  3. Compositional analyses of small lunar pyroclastic deposits using Clementine multispectral data

    Science.gov (United States)

    Gaddis, Lisa R.; Hawke, B. Ray; Robinson, Mark S.; Coombs, Cassandra

    2000-02-01

    Clementine ultraviolet-visible (UVVIS) data are used to examine the compositions of 18 pyroclastic deposits (15 small, three large) at 13 sites on the Moon. Compositional variations among pyroclastic deposits largely result from differing amounts of new basaltic (or juvenile) material and reworked local material entrained in their ejecta upon eruption. Characterization of pyroclastic deposit compositions allows us to understand the mechanisms of lunar explosive volcanism. Evidence for compositional differences between small pyroclastic deposits at a single site is observed at Atlas crater. At all sites, compositional variation among the small pyroclastic deposits is consistent with earlier classification based on Earth-based spectra: three compositional groups can be observed, and the trend of increasing mafic absorption band strength from Group 1 to Group 2 to Group 3 is noted. As redefined here, Group 1 deposits include those of Alphonsus West, Alphonsus Southeast, Alphonsus Northeast 2, Atlas South, Crüger, Franklin, Grimaldi, Lavoisier, Oppenheimer, Orientale, and Riccioli. Group 1 deposits resemble lunar highlands, with weak mafic bands and relatively high UV/VIS ratios. Group 2 deposits include those of Alphonsus Northeast 1, Atlas North, Eastern Frigoris East and West, and Aristarchus Plateau; Group 2 deposits are similar to mature lunar maria, with moderate mafic band depths and intermediate UV/VIS ratios. The single Group 3 deposit, J. Herschel, has a relatively strong mafic band and a low UV/VIS ratio, and olivine is a likely juvenile component. Two of the deposits in these groups, Orientale and Aristarchus, are large pyroclastic deposits. The third large pyroclastic deposit, Apollo 17/Taurus Littrow, has a very weak mafic band and a high UV/VIS ratio and it does not belong to any of the compositional groups for small pyroclastic deposits. The observed compositional variations indicate that highland and mare materials are also present in many large and

  4. AutoCAD 2014 for dummies

    CERN Document Server

    Fane, Bill

    2013-01-01

    Find your way around AutoCAD 2014 with this full-color, For Dummies guide!Put away that pencil and paper and start putting the power of AutoCAD 2014 to work in your CAD projects and designs. From setting up your drawing environment to using text, dimensions, hatching, and more, this guide walks you through AutoCAD basics and provides you with a solid understanding of the latest CAD tools and techniques. You'll also benefit from the full-color illustrations that mirror exactly what you'll see on your AutoCAD 2014 screen and highlight the importance of AutoCAD's Mode

  5. AutoCAD platform customization autolisp

    CERN Document Server

    Ambrosius, Lee

    2014-01-01

    Customize and personalize programs built on the AutoCAD platform AutoLISP is the key to unlocking the secrets of a more streamlined experience using industry leading software programs like AutoCAD, Civil 3D, Plant 3D, and more. AutoCAD Platform Customization: AutoLISP provides real-world examples that show you how to do everything from modifying graphical objects and reading and setting system variables to communicating with external programs. It also features a resources appendix and downloadable datasets and customization examples-tools that ensure swift and easy adoption. Find out how to r

  6. AutoCAD应用技巧

    Institute of Scientific and Technical Information of China (English)

    张小平

    2010-01-01

    在长期使用AutoCAD绘图和AutoCAD教学中,发现AutoCAD中出现的问题很多,因此给我们带来困扰和使用的不便,大降低了工作的效率.为了方便AutoCAD绘图的使用和教学,笔者提出了自己的一些高效管理AutoCAD图形,提高绘图效率的方法.

  7. AutoCAD 2008 for dummies

    CERN Document Server

    Byrnes, David

    2007-01-01

    A gentle, humorous introduction to this fearsomely complex software that helps new users start creating 2D and 3D technical drawings right awayCovers the new features and enhancements in the latest AutoCAD version and provides coverage of AutoCAD LT, AutoCAD''s lower-cost siblingTopics covered include creating a basic layout, using AutoCAD DesignCenter, drawing and editing, working with dimensions, plotting, using blocks, adding text to drawings, and drawing on the InternetAutoCAD is the leading CAD software for architects, engineers, and draftspeople who need to create detailed 2D and 3D tech

  8. Contractive De-noising Auto-encoder

    OpenAIRE

    Chen, Fu-qiang; Wu, Yan; Zhao, Guo-dong; Zhang, Jun-Ming; Zhu, Ming; Bai, Jing

    2013-01-01

    Auto-encoder is a special kind of neural network based on reconstruction. De-noising auto-encoder (DAE) is an improved auto-encoder which is robust to the input by corrupting the original data first and then reconstructing the original input by minimizing the reconstruction error function. And contractive auto-encoder (CAE) is another kind of improved auto-encoder to learn robust feature by introducing the Frobenius norm of the Jacobean matrix of the learned feature with respect to the origin...

  9. AutoCAD platform customization VBA

    CERN Document Server

    Ambrosius, Lee

    2015-01-01

    Boost productivity and streamline your workflow with expert AutoCAD: VBA programming instruction AutoCAD Platform Customization: VBA is the definitive guide to personalizing AutoCAD and the various programs that run on the AutoCAD platform, including AutoCAD Architecture, Civil 3D, Plant 3D, and more. Written by an Autodesk insider with years of customization and programming experience, this book features detailed discussions backed by real-world examples and easy-to-follow tutorials that illustrate each step in the personalization process. Readers gain expert guidance toward managing layout

  10. Assessment of Navel Oranges, Clementine Tangerines, and Rutaceous Fruits as Hosts of Bactrocera cucurbitae and Bactrocera latifrons (Diptera: Tephritidae).

    Science.gov (United States)

    McQuate, Grant T; Follett, Peter A; Liquido, Nicanor J; Sylva, Charmaine D

    2015-01-01

    Export of Citrus spp. fruits may require risk mitigation measures if grown in areas with established tephritid fruit fly (Diptera: Tephritidae) populations capable of infesting the fruits. The host status of Citrus spp. fruits is unclear for two tephritid fruit fly species whose geographic ranges have expanded in recent years: melon fly, Bactrocera cucurbitae (Cocquillett), and Bactrocera latifrons (Hendel). In no choice cage infestation studies, B. latifrons oviposited into intact and punctured Washington navel oranges (Citrus sinensis [L.] Osbeck) and Clementine tangerines (C. reticulata L. var. Clementine), but eggs rarely developed to the adult stage. B. cucurbitae readily infested intact and punctured tangerines, and to a lesser extent punctured oranges, but did not infest intact oranges. Limited cage infestation and only a single literature report of field Citrus spp. infestation suggest that risk mitigation of Citrus spp. for B. latifrons is not needed. Risk mitigation options of Citrus spp. for B. cucurbitae, including heat and cold treatments and systems approaches, are discussed. PMID:26816484

  11. Auto Technology Exhibition in Tianjing

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ The 4th International Automotive Technology Exhibition Tianjing2009,jointly hosted by the Society of Automotive Engineers of China(SAE-China),China Automotive Technology and Research Center(CATRC)and Tianjin Economic-Technological Development Area(TETD),is to be held in Tianjin Binhai International Convention and Exhibition Center from August 27 to August 30 this year.In line with China's national 11th Five-year Plan,The Automobile Industry Revitalization and Adjustments Planning and The Equipment Manufacturing Revitalization and Adjustments Planning,this Exhibition,centered on the theme of automobile and equipment manufacturing,arranges the exhibition halls respectively for private autos,commercial autos and equipment manufacturing etc.

  12. Purchasing The American Auto Industry

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Afalling giant is still huge There are reports that American Big Three are going to shut down 59 plants in this January to hold more cash for a supporting hand from the government. From the viewpoint of accountant practice and investment bank,it is the best time for local car producers to go abroad."Trapped American auto industry is much devalued and it is the best time for local producers

  13. AutoCAD到AutoCAD Mechanical的平滑过渡

    Institute of Scientific and Technical Information of China (English)

    黄皓

    2014-01-01

    AutoCAD Mechanical是AutoCAD面向机械行业的专业版,在行业内对AutoCAD具有全面优势。在2010版的环境下,阐述了AutoCAD Mechanical的新增功能、使用优势和操作技术,可以在较短时间内实现从AutoCAD到AutoCAD Mechanical使用的平滑过渡,实现工作效率与创新能力的倍增。

  14. AutoCAD platform customization user interface, AutoLISP, VBA, and beyond

    CERN Document Server

    Ambrosius, Lee

    2015-01-01

    Take control of AutoCAD to boost the speed, quality, and precision of your work Senior drafters and savvy users are increasingly taking AutoCAD customization out of the hands of system administrators, and taking control of their own workflow. In AutoCAD Platform Customization, Autodesk customization guru Lee Ambrosius walks you through a multitude of customization options using detailed tutorials and real-world examples applicable to AutoCAD, AutoCAD LT, Civil 3D, Plant 3D, and other programs built on the AutoCAD platform. By unleashing the full power of the software, you'll simplify and str

  15. Auto-JacoBin: Auto-encoder Jacobian Binary Hashing

    OpenAIRE

    Fu, Xiping; McCane, Brendan; Mills, Steven; Albert, Michael; Szymanski, Lech

    2016-01-01

    Binary codes can be used to speed up nearest neighbor search tasks in large scale data sets as they are efficient for both storage and retrieval. In this paper, we propose a robust auto-encoder model that preserves the geometric relationships of high-dimensional data sets in Hamming space. This is done by considering a noise-removing function in a region surrounding the manifold where the training data points lie. This function is defined with the property that it projects the data points nea...

  16. Auto-encoders: reconstruction versus compression

    OpenAIRE

    Ollivier, Yann

    2014-01-01

    We discuss the similarities and differences between training an auto-encoder to minimize the reconstruction error, and training the same auto-encoder to compress the data via a generative model. Minimizing a codelength for the data using an auto-encoder is equivalent to minimizing the reconstruction error plus some correcting terms which have an interpretation as either a denoising or contractive property of the decoding function. These terms are related but not identical to those used in den...

  17. Rate-Distortion Auto-Encoders

    OpenAIRE

    Giraldo, Luis G. Sanchez; Principe, Jose C.

    2013-01-01

    A rekindled the interest in auto-encoder algorithms has been spurred by recent work on deep learning. Current efforts have been directed towards effective training of auto-encoder architectures with a large number of coding units. Here, we propose a learning algorithm for auto-encoders based on a rate-distortion objective that minimizes the mutual information between the inputs and the outputs of the auto-encoder subject to a fidelity constraint. The goal is to learn a representation that is ...

  18. Brilliance Auto:Chinese, Global, Successful

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ As the only automobile sponsor of BOAO FORUM FOR ASIA in April 2004, Brilliance Auto had a great opportunity to show her 'New Zhonghua" sedan which is an upper-medium car with completely independent intellectual property rights and repre sents the independent development philosophy of Brilliance Auto and is especially made for business personnel. The development pattern of Zhonghua sedan set a brand new model in Chinese auto industry to utilize the global resources and talents and international division of labor in the international arena, and she has become a typical sample of independent brand sedans in the contemporary Chinese auto industry.

  19. Research on the Teaching Method of AutoCAD%AutoCAD教学方法研究

    Institute of Scientific and Technical Information of China (English)

    王梅

    2012-01-01

    培养学生熟练地使用AutoCAD软件是一项重要的教学内容.结合在AutoCAD课程的教学实践,运用多种教学手段,创设合适的教学环境,激发学生对AutoCAD图形设计的兴趣,多方面结合进行AutoCAD教学.

  20. AutoCAD自动化控制器中执行AutoCAD命令

    Institute of Scientific and Technical Information of China (English)

    邬昌明

    2001-01-01

    由于AutoCAD自动化(Automation)没有提供执行AutoCAD命令的方法,因此在利用自动化接口对AutoCAD进行二次开发时,不能直接执行AutoCAD软件自身提供的各种命令,本文提出了一种解决此问题的办法。

  1. Variational Recurrent Auto-Encoders

    OpenAIRE

    Fabius, Otto; van Amersfoort, Joost R.

    2014-01-01

    In this paper we propose a model that combines the strengths of RNNs and SGVB: the Variational Recurrent Auto-Encoder (VRAE). Such a model can be used for efficient, large scale unsupervised learning on time series data, mapping the time series data to a latent vector representation. The model is generative, such that data can be generated from samples of the latent space. An important contribution of this work is that the model can make use of unlabeled data in order to facilitate supervised...

  2. Self-pollination and parthenocarpic ability in developing ovaries of self-incompatible Clementine mandarins (Citrus clementina).

    Science.gov (United States)

    Mesejo, Carlos; Yuste, Roberto; Martínez-Fuentes, Amparo; Reig, Carmina; Iglesias, Domingo J; Primo-Millo, Eduardo; Agustí, Manuel

    2013-05-01

    This study aimed to determine if self-pollination is needed to trigger facultative parthenocarpy in self-incompatible Clementine mandarins (Citrus clementina Hort. ex Tan.). 'Marisol' and 'Clemenules' mandarins were selected, and self-pollinated and un-pollinated flowers from both cultivars were used for comparison. These mandarins are always seedless after self-pollination and show high and low ability to develop substantial parthenocarpic fruits, respectively. The time-course for pollen grain germination, tube growth and ovule abortion was analyzed as well as that for carbohydrates, active gibberellins (GA1 and GA4 ), auxin (IAA) and abscisic acid (ABA) content in the ovary. 'Clemenules' showed higher pollen grain germination, but pollen tube development was arrested in the upper style 9 days after pollination in both cultivars. Self-pollination did not stimulate parthenocarpy, whereas both un-pollinated and self-pollinated ovaries set fruit regardless of the cultivar. On the other hand, 'Marisol' un-pollinated flowers showed greater parthenocarpic ovary growth than 'Clemenules' un-pollinated flowers, i.e. higher ovule abortion rate (+21%), higher fruit set (+44%) and higher fruit weight (+50%). Further, the greater parthenocarpic ability of 'Marisol' paralleled higher levels of GA1 in the ovary (+34% at anthesis). 'Marisol' ovary also showed higher hexoses and starch mobilization, but lower ABA levels (-64% at anthesis). Self-pollination did not modify carbohydrates or GA content in the ovary compared to un-pollination. Results indicate that parthenocarpy in the Clementine mandarin is pollination-independent with its ability to set depending on the ovary hormone levels. These findings suggest that parthenocarpy in fertile self-incompatible mandarins is constitutively regulated. PMID:23002897

  3. AutoCAD 2015 and AutoCAD LT 2015 bible

    CERN Document Server

    Finkelstein, Ellen

    2014-01-01

    The perfect reference for all AutoCAD users AutoCAD 2015 and AutoCAD LT 2015 Bible is the book you want to have close at hand to answer those day-to-day questions about this industry-leading software. Author and Autodesk University instructor Ellen Finkelstein guides readers through AutoCAD 2015 and AutoCAD LT 2015 with clear, easy-to-understand instruction and hands-on tutorials that allow even total beginners to create a design on their very first day. Although simple and fundamental enough to be used by those new to CAD, the book is so comprehensive that even Autodesk power u

  4. Retrospect of China International Auto Exhibition Tours

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ "Fengfan Cup" the Frist China International Auto Exhibition Tour In 1995, the first session gathered 28 national motorcycles and autos from four big groups---China North Industries Group Corporation, China Aviation Industry Corporation, China Aerospace Science and Industry Cooperation and PLA General Logistics Department.

  5. Query auto completion in information retrieval

    NARCIS (Netherlands)

    Fei Cai

    2016-01-01

    Query auto completion is an important feature embedded into today's search engines. It can help users formulate queries which other people have searched for when he/she finishes typing the query prefix. Today's most sophisticated query auto completion approaches are based on the collected query logs

  6. AutoCAD 2008 and AutoCAD LT 2008 Bible

    CERN Document Server

    Finkelstein, Ellen

    2011-01-01

    "Whether you're new to AutoCAD or a veteran, you will undoubtedly find this book to be an excellent resource."-- Abhi Singh, AutoCAD Product Manager, Autodesk, Inc.Here's the book that makes AutoCAD approachableEven the people at Autodesk look to Ellen Finkelstein for AutoCAD training, so who better to teach you about AutoCAD 2008? This comprehensive guide brings veterans up to speed on AutoCAD updates and takes novices from the basics to programming in AutoLISP(r) and VBA. Every feature is covered in a logical order, and with the Quick Start chapter, you'll be creating drawings on your very f

  7. Recycling of auto shredder residue.

    Science.gov (United States)

    Nourreddine, Menad

    2007-01-31

    Currently, about 75% of end-of-life vehicle's (ELV) total weight is recycled in EU countries. The remaining 25%, which is called auto shredder residues (ASR) or auto fluff, is disposed of as landfill because of its complexity. It is a major challenge to reduce this percentage of obsolete cars. The European draft directive states that by the year 2006, only 15% of the vehicle's weight can be disposed of at landfill sites and by 2015, this will be reduced to 5%. The draft directive states that a further 10% can be incinerated. The quantities of shredder fluff are likely to increase in the coming years. This is because of the growing number of cars being scrapped, coupled with the increase in the amount of plastics used in cars. In Sweden, some current projects are focusing on recycling of ASR material. In this paper some different alternatives for using this material are reported. The hypothetical injection of ASR into a blast furnace concentrating on ASR's effect to some blast furnace (BF) parameters has been completed using a blast furnace mass balance model. As a result, in principle, ASR can be used as reducing agent in the BF process if certain conditions are met. The particle size of ASR material must be controlled to ensure optimal gasification of the material in the raceway. Regarding the chemical composition of ASR, the non-ferrous content can affect the pig iron quality, which is difficult to rectify at a later point. The most attractive recycling alternative is to use the products obtained from pyrolysis of ASR in appropriate metallurgical processes. PMID:16600493

  8. Integration and Comparison of Clementine and Lunar Prospector Data: Global Scale Multielement Analysis1 (Fe, Ti, and Th) of the Lunar Surface

    Science.gov (United States)

    Chevrel, S. D.; Pinet, P. C.; Daydou, Y.; Feldman, W. C.

    2002-11-01

    In this paper, we present (1) a statistical analysis, based on a systematic clustering method, of a dataset integrating the global abundance maps of the three elements iron, titanium, and thorium derived from Clementine and Lunar Prospector and (2) a comparison of iron abundances between Clementine and Lunar Prospector. Homogeneous geologic units are compositionally characterized and spatially defined in relation to the major rock types sampled on the Moon. With the lowest abundances of Fe, Ti, and Th found on the Moon, the lunar highland terrains are quite homogeneous with two major large feldspathic units, one being slightly more mafic than the other. Two distinct regions with unique compositions are unambiguously identified: the Procellarum KREEP Terrane (PKT) and the South Pole-Aitken (SPA). The PKT, which includes all the units with Th abundances higher than 3.5 ppm (KREEP-rich materials), is delimited by an almost continuous ringlike unit. In particular, it includes the western nearside maria, except for Mare Humorum. With concentrations in Fe, Ti, and Th enhanced relative to the surrounding highlands, the South Pole-Aitken basin floor represents a large mafic anomaly on the far side, suggesting wide deposits of lower crust and possible mantle materials. However, due to indirect residual latitude effects in the CSR (Clementine spectral reflectance) measurements, iron abundances might have been overestimated in SPA, thus implying that crustal materials, rather than mantle materials, might represent the dominant contributor to the mafic component exposed on the basin floor.

  9. Ace Auto's After-sale Adds Advantages

    Institute of Scientific and Technical Information of China (English)

    Yan Manman

    2009-01-01

    @@ In the auto market,consumers often asked a question why the same car in the European and American market is cheaper than that in China.The key to this question lies in the difference of profit chains between European & American market and Chinese market.In the mature European or American market,the portion of profit from auto sales accounting for the total profit is comparatively small,and quite a large share of profit derives from the auto's after-sale service market.

  10. Generalizacija linija i AutoCAD Map

    OpenAIRE

    Vučetić, Nada; Lapaine, Miljenko

    2001-01-01

    The paper offers the results of original research made on the application of AutoCAD Map in line generalisation. The differences and similarities have been found out between the Douglas-Peucker method and the method of line simplification that is incorporated in AutoCAD Map. There have been also the inaccuracies found out in AutoCAD Map manual relating to the issues of buffer width and tolerance, and the line width before and after simplification. The paper gives recommendations about pseudo ...

  11. Line Generalization and AutoCAD Map

    OpenAIRE

    Nada Vučetić; Miljenko Lapaine

    2001-01-01

    The paper offers the results of original research made on the application of AutoCAD Map in line generalisation. The differences and similarities have been found out between the Douglas-Peucker method and the method of line simplification that is incorporated in AutoCAD Map. There have been also the inaccuracies found out in AutoCAD Map manual relating to the issues of buffer width and tolerance, and the line width before and after simplification. The paper gives recommendations about pseudo ...

  12. Possible activation of auto-immune thyroiditis from continuous subcutaneous infusion of genapol-containing insulin.

    Science.gov (United States)

    Chantelau, E

    2000-09-01

    A case of a type 1 diabetic woman with auto-immune thyroiditis is reported, in whom repeated exposure to insulin containing Genapol(R) (polyethylen-polypropylenglycol) over 3 years reproducibly parallels with an increase of serum TSH (thyroid-stimulating hormone) above the normal limit. Previously, adverse effects of Genapol(R) insulin have been related to its intraperitoneal application, and thought to be restricted to anti-insulin-immunity; activating effects on thyroid auto-immunity have been repeatedly disputed. We suggest that Genapol(R) insulin should be replaced by other insulin preparations with a better safety record.

  13. AutoCAD的应用小技巧

    Institute of Scientific and Technical Information of China (English)

    侯红松

    2011-01-01

    通过对AutoCAD多年的使用及总结,摸索出AutoCAD使用中的几点应用小技巧.本文主要介绍了AutoCAD中倒角及圆角的处理、AutoCAD表格制作、在Word文档中插入AutoCAD图形、AutoCAD图形的打印技巧及AutoCAD选择技巧六种应用技巧.

  14. AutoCAD 2014 review for certification official certification preparation

    CERN Document Server

    ASCENT center for technical knowledge

    2014-01-01

    The AutoCAD® 2014 Review for Certification book is intended for users of AutoCAD® preparing to complete the AutoCAD 2014 Certified Professional exam. This book contains a collection of relevant instructional topics, practice exercises, and review questions from the Autodesk Official Training Guides (AOTG) from ASCENT - Center for Technical Knowledge pertaining specifically to the Certified Professional exam topics and objectives. This book is intended for experienced users of AutoCAD in preparation for certification. New users of AutoCAD should refer to the AOTG training guides from ASCENT, such as AutoCAD/AutoCAD LT 2014 Fundamentals, for more comprehensive instruction.

  15. Auto Industry: Long Way to Go

    Institute of Scientific and Technical Information of China (English)

    Yu shujun

    2012-01-01

    When China joined the World Trade Organization in 2001,worries proliferated that the country's auto industry would receive a heavy blow.The concerns turned out to be unnecessary as the sector has been growing remarkably.

  16. Development of ATSR (Auto Thermal Steam Reformer)

    International Nuclear Information System (INIS)

    'Full text:' Auto-thermal reformers are used popularly for fuel cell vehicle because they are compact and can start up quickly. On the other hand, steam reformers are used for stationary fuel cell power plant because they are good thermal efficiency. While, there are many cases using the auto- thermal reformer for stationary use with expectation of cost reduction in USA, as well. However, they are still insufficient for its durability, compactness and cost. We have been developing the new type of fuel processing system that is auto-thermal steam reformer (ATSR), which is hybrid of a conventional steam reformer (STR) and a conventional auto-thermal reformer (ATR). In this study, some proto-type of ATSR for field test were designed, tried manufacturing and tested performance and durability. And we have tried to operate with fuel cell stack to evaluate the system interface performance, that is, operability and controllability. (author)

  17. Range-Based Auto-Focus Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Maracel Systems and Software Technologies, LLC proposes a revolutionary Range-Based Auto Focus (RBAF) system that will combine externally input range, such as might...

  18. AutoCAD 2013 and AutoCAD LT 2013 bible

    CERN Document Server

    Finkelstein, Ellen

    2012-01-01

    The bestselling guide to AutoCAD, fully updated for the 2013 version AutoCAD, the number one architectural drawing software, can be challenging to learn. This comprehensive guide has sold more than 160,000 copies in previous editions and is the go-to resource for architects, engineers, drafters, interior designers, and space planners who need to learn and use AutoCAD and AutoCAD LT. From the basics of creating drawings and using commands to 2D and 3D drawing techniques, using layers, rendering, and customizing the program, this book covers it all. A Quick Start guide allows eve

  19. AutoMap & AutoLink: Tools for Communicating Complex & DynamicData-Structures using MPI

    OpenAIRE

    Goujon, Delphine; Michel, Martial; Peeters, Jasper; Devaney, Judith Ellen

    1998-01-01

    This article describes two software tools, AutoMap and AutoLink, that facilitate the use of data-structures in MPI. AutoMap is a program that parses a file of user-defined data-structures and generates new MPI types out of basic and previously defined MPI data-types. Our software tool automatically handles specialized error checking related to memory mapping. AutoLink is an MPI library that allows the transfert of complex, dynimacally linked, and possibly heterogeneous structures through MPI....

  20. AutoCAD样板的制作

    Institute of Scientific and Technical Information of China (English)

    汪银华

    2013-01-01

    对于长期从事机械图样绘图、出图的工程技术人员来讲,能制作一些合适、实用的AutoCAD样板,非常重要.制作AutoCAD样板,首先要根据实际情况设计好标题栏,再就是做好的样板要保存在正确的位置.

  1. NDRC Issued Opinions to Regulate Auto Industry

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ In view of the surplus of China's auto in dustry production capacity, and the situation may get intensified, the National Development and Reform Commission(NDRC) recently issued the implementation opinions for auto industry to deal with the surplus of production capacity, and expedite the structural adjustment based on the relevant dispose of the State Council's notice about expediting the structural adjustment of the industries with surplus production capacity.

  2. Computing Mass Properties From AutoCAD

    Science.gov (United States)

    Jones, A.

    1990-01-01

    Mass properties of structures computed from data in drawings. AutoCAD to Mass Properties (ACTOMP) computer program developed to facilitate quick calculations of mass properties of structures containing many simple elements in such complex configurations as trusses or sheet-metal containers. Mathematically modeled in AutoCAD or compatible computer-aided design (CAD) system in minutes by use of three-dimensional elements. Written in Microsoft Quick-Basic (Version 2.0).

  3. PLC Based Hydraulic Auto Ladle System

    OpenAIRE

    Amogh Tayade; Anuja Chitre

    2014-01-01

    In this paper we have implemented a PLC based Hydraulic Auto Ladle System for Casting Department of Victory Precisions Pvt. Ltd. Chakan, Pune. This project work presents the study and design of PLC based Hydraulic Auto Ladle System. Aluminium pouring is the key process in Casting and Forging industry. Different products are manufactured by the company for automobile sector using aluminium. Programmable Logic Controller (PLC) is used for the automation of pouring process. Au...

  4. AutoCAD-To-NASTRAN Translator Program

    Science.gov (United States)

    Jones, A.

    1989-01-01

    Program facilitates creation of finite-element mathematical models from geometric entities. AutoCAD to NASTRAN translator (ACTON) computer program developed to facilitate quick generation of small finite-element mathematical models for use with NASTRAN finite-element modeling program. Reads geometric data of drawing from Data Exchange File (DXF) used in AutoCAD and other PC-based drafting programs. Written in Microsoft Quick-Basic (Version 2.0).

  5. Auto-associative nanoelectronic neural network

    Energy Technology Data Exchange (ETDEWEB)

    Nogueira, C. P. S. M.; Guimarães, J. G. [Departamento de Engenharia Elétrica - Laboratório de Dispositivos e Circuito Integrado, Universidade de Brasília, CP 4386, CEP 70904-970 Brasília DF (Brazil)

    2014-05-15

    In this paper, an auto-associative neural network using single-electron tunneling (SET) devices is proposed and simulated at low temperature. The nanoelectronic auto-associative network is able to converge to a stable state, previously stored during training. The recognition of the pattern involves decreasing the energy of the input state until it achieves a point of local minimum energy, which corresponds to one of the stored patterns.

  6. Geologic investigation and mapping of the Sinus Iridum quadrangle from Clementine, SELENE, and Chang’e-1 data

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The objectives of lunar satellite remote sensing are to study lunar surface characteristics, inner structure, and its evolution history. The contents of TiO 2 and FeO are assessed from Clementine UV/VIS data for Sinus Iridum. The geologic stratigraphic units and crates are interpreted visually based on SELENE Terrain Camera (TC) images and the spatial resolution of which is up to 10 m. And the geologic ages of different stratigraphic units are calculated by the crater size-frequency distributions measurements. The gravity anomaly is generated from SELENE gravity model (SGM90d) to show its difference from Mare Imbrium. Furthermore, the thickness of lunar regolith is also derived from microwave radiometer data of Chang’e-1 satellite. Integrating these results, it shows that the Sinus Iridum is different from the Mare Imbrium in inner structure and surface sedimentation. And its history of subsidence, deposition, volcanism, and impact is described. It makes sense to the future soft-landing and sampling at potential Sinus Iridum by remote sensing geologic analysis.

  7. Mapping and compositional analysis of mare basalts in the Aristarchus region of the Moon using Clementine data

    International Nuclear Information System (INIS)

    The process of accurately defining and outlining mare basalt units is necessary for constraining the stratigraphy and ages of basalt units, which are used to determine the duration and the flux of lunar volcanism. We use a combination of Clementine's five-band ultraviolet/visible data and TiO2 and FeO abundance distribution maps to define homogenous mare basalt units and characterize their compositional variations (with maturity) in the Aristarchus region. With 20 groups of distinct mare basaltic soils identified using the method in this paper, six additional spectrally defined areas and five basaltic units are constructed, and their mineralogic quantization values provide new constraints on their temporal and spatial evolution. Our results indicate that the Aristarchus region has diverse basalt units and a complex history of volcanic evolution. We also demonstrate that the techniques, from which spectrally distinct mare basalts can be mapped, performed well in this study and can be confidently expanded to other mare regions of the Moon. (research papers)

  8. Assessment of heavy metal contamination, levels in topsoil at selected auto-workshops in Accra, Ghana

    International Nuclear Information System (INIS)

    The research was conducted to assess the levels of contamination of heavy metals in the topsoil at selected auto-workshops in Accra to determine the anthropogenic and crustal contributions and the human heath risk associated with them. Soil samples collected from four auto-workshops were analysed using Atomic Absorption Spectrometer. Eleven (11) elements: Co, Fe, Cu, Mn, Cr, As, Hg, Zn, Pb, Ni, and Cd were identified in each sample collected from the auto-workshops. Pollution indices; contamintion factor (Cf) index of geoaccumulation (Igeo) and pollution load index (PLI) were used to assess the contamination levels. It revealed the extent of contamination at the auto-workshops for most of the elements which range from low to considerate contamintion. Lead (Pb) recorded the greatest contamination levels at the auto-electrical location. The results from the index of geoccumulation showed no pollution to highly pollution indicting high variations of pollution levels at different locations. The results of the PLI in almost all locations ranged from moderately to extremely polluted. Noncancer effect on children and adults due to exposure to the topsoil were also estimated with some selected metal elements. The hazard quotient (HQ) evaluation, showed ingestion to be the route of exposure to soil dust that results in a higher risk for heavy metals, followed by dermal contact. The effect due to inhalation of resuspended dust particles through the mouth and nose is relatively low. It was observed that, the auto-workshops are generally polluted with heavy metals and therefore posing ill-health effect to the humans and the environment. (au)

  9. AutoCAD 2012 and AutoCAD LT 2012 Bible

    CERN Document Server

    Finkelstein, Ellen

    2011-01-01

    The latest version of this perennial favorite, in-depth, reference-tutorial This top-selling book has been updated by AutoCAD guru and author Ellen Finkelstein to provide you with the very latest coverage of both AutoCAD 2012 and AutoCAD LT 2012. It begins with a Quick Start tutorial, so you start creating right away. From there, the book covers so much in-depth material on AutoCAD that it is said that even Autodesk employees keep this comprehensive book at their desks. A DVD is included that features before-and-after drawings of all the tutorials and plenty of great examples from AutoCAD prof

  10. AutoCAD platform customization user interface and beyond

    CERN Document Server

    Ambrosius, Lee

    2014-01-01

    Make AutoCAD your own with powerful personalization options Options for AutoCAD customization are typically the domain of administrators, but savvy users can perform their own customizations to personalize AutoCAD. Until recently, most users never thought to customize the AutoCAD platform to meet their specific needs, instead leaving it to administrators. If you are an AutoCAD user who wants to ramp up personalization options in your favorite software, AutoCAD Platform Customization: User Interface and Beyond is the perfect resource for you. Author Lee Ambrosius is recognized as a leader in Au

  11. Asymmetric reduction of ketones by biocatalysis using clementine mandarin (Citrus reticulata) fruit grown in Annaba or by ruthenium catalysis for access to both enantiomers.

    Science.gov (United States)

    Bennamane, Manhel; Zeror, Saoussen; Aribi-Zouioueche, Louisa

    2015-03-01

    Biocatalytic reduction of prochiral ketones using freshly ripened clementine mandarin (Citrus reticulata) in aqueous medium is reported. High enantioselectivities were observed, especially for the bioreduction of indanone , tetralone , and thiochromanone with respectively 95%, 99%, and 86% enantiomeric excess (ee). Enantioselective bio- and metal-catalyzed reactions were compared. Chiral ruthenium catalysts afforded good asymmetric inductions (>75% ee) in most cases, enantiomeric excesses depending on the nature of substrate and ligand. N-aminoindanol prolinamide was revealed as the best ligand for most ketones. Interestingly, for several substrates both enantiomers could be obtained using either Citrus reticulata or ruthenium complex. PMID:25482318

  12. Research on the Distribution and Content of Water Ice in Lunar Pole Regions Using Clementine UVVI S Data

    Institute of Scientific and Technical Information of China (English)

    Zhiguo Meng; Shengbo Chen; Peng Lu; Zijun Wang; Yi Lian; Chao Zhou

    2011-01-01

    Interest in the Moon started to increase at the beginning of the 21st century,and henceforth,more and more attention has been paid to the content and distribution of water ice in the lunar polar regions.The existence of water or ice in the regolith can apparently change its dielectric features.Therefore,in this article,the Dobson model is adopted and improved according to the Moon's environmental features,to construct the relationship between the volumetric water ice content and the dielectric constant.Thereafter,a lunar regolith dielectric distribution map is generated based on the improved Dobson model and the Clementine UVVIS data.The map indicates that the imaginary part of the dielectric constants in the lunar mare is much higher than that in the highlands.However,the maximum dielectric constants occur at the north- and south-pole regions,whose values are apparently bigger than those in the middle and low latitudes.Then,an abnormal map of the dielectric constant is gained if the threshold is put as 0.053 7,which is the highest value in the middle and low latitudes.The statistical results indicate that the number of abnormal pixels is 110 596,and the average is about 0.057 9.Assuming that the mean dielectric constant in the lunar mare is the normal dielectric constant at the south and north poles and ε1=11.58+i0.057 9 is the abnormal one,the volumetric water ice content can be evaluated using the advanced Dobson model.The results show that the average volumetric water ice content is about 1.64%,and the total area is about 25 294 km2,where 10 956 km2 belongs to the north pole and the rest is in the south pole.

  13. Human neutrophils in auto-immunity.

    Science.gov (United States)

    Thieblemont, Nathalie; Wright, Helen L; Edwards, Steven W; Witko-Sarsat, Véronique

    2016-04-01

    Human neutrophils have great capacity to cause tissue damage in inflammatory diseases via their inappropriate activation to release reactive oxygen species (ROS), proteases and other tissue-damaging molecules. Furthermore, activated neutrophils can release a wide variety of cytokines and chemokines that can regulate almost every element of the immune system. In addition to these important immuno-regulatory processes, activated neutrophils can also release, expose or generate neoepitopes that have the potential to break immune tolerance and result in the generation of autoantibodies, that characterise a number of human auto-immune diseases. For example, in vasculitis, anti-neutrophil cytoplasmic antibodies (ANCA) that are directed against proteinase 3 or myeloperoxidase are neutrophil-derived autoantigens and activated neutrophils are the main effector cells of vascular damage. In other auto-immune diseases, these neutrophil-derived neoepitopes may arise from a number of processes that include release of granule enzymes and ROS, changes in the properties of components of their plasma membrane as a result of activation or apoptosis, and via the release of Neutrophil Extracellular Traps (NETs). NETs are extracellular structures that contain chromatin that is decorated with granule enzymes (including citrullinated proteins) that can act as neo-epitopes to generate auto-immunity. This review therefore describes the processes that can result in neutrophil-mediated auto-immunity, and the role of neutrophils in the molecular pathologies of auto-immune diseases such as vasculitis, rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). We discuss the potential role of NETs in these processes and some of the debate in the literature regarding the role of this phenomenon in microbial killing, cell death and auto-immunity. PMID:27036091

  14. AutoCAD Civil 3D - Survey

    OpenAIRE

    Luketić, Antonio; Padovan, Ivan

    2011-01-01

    AutoCAD Civil 3D je vrlo kompleksan i napredan program za geodeziju i građevinarstvo. Survey izbornik predstavlja mali dio tog softvera. U programu je sadržana mogućnost kreiranja vlastitih kodova kao i naredbi kojima možemo ubrzati vizualizaciju izmjerenih objekata. Njegovim korištenjem se znatno skraćuje vrijeme obrade podataka. Članak je napisan na temelju jednostavnog, ali korisnog primjera kojime smo željeli upoznati čitatelje s prilično nepoznatom aplikacijom koju nudi AutoCAD Civil 3D....

  15. Auto-communicating micro-orientalism

    DEFF Research Database (Denmark)

    Ren, Carina Bregnholm; Ooi, Can-Seng

    2013-01-01

    Using the concepts of auto-communication and micro-Orientalism, this article argues that nation branding at World Expos produces and propagates notions of difference and Otherness. We examine how Denmark presents itself in China, and how the message inevitably tells how the Danish authorities view...... exhibition is performed and regulated as sustainable and authentic and how in spite of its seemingly dialogical and interactive layout, a number of auto-communicative and micro-Orientalist practices are enacted. This study is based on field participation, observations and interviews. Public sources...

  16. AutoCAD 2012 and AutoCAD LT 2012 No Experience Required

    CERN Document Server

    Gladfelter, Donnie

    2011-01-01

    The perfect step-by-step introduction to Autodesk's powerful architectural design software With this essential guide, you'll learn how to plan, develop, document, and present a complete AutoCAD project by building a summer cabin from start to finish. You can follow each step sequentially or jump in at any point by downloading the drawing files from the book's companion web site. You'll also master all essential AutoCAD features, get a thorough grounding in the basics, learn the very latest industry standards and techniques, and quickly become productive with AutoCAD 2012.Features concise expla

  17. AutoCAD 2015 and AutoCAD LT 2015 essentials

    CERN Document Server

    Onstott, Scott

    2014-01-01

    Step-by-step instructions for the AutoCAD fundamentals AutoCAD 2015 Essentials contains 400 pages of full-color, comprehensive instruction on the world's top drafting and architecture software. This 2015 edition features architectural, manufacturing, and landscape architecture examples. And like previous editions, the detailed guide introduces core concepts using interactive tutorials and open-ended projects, which can be completed in any order, thanks to downloadable data sets (an especially useful feature for students and professionals studying for Autodesk AutoCAD certification). Unlike man

  18. AutoCAD教学方法研究

    Institute of Scientific and Technical Information of China (English)

    王梅

    2012-01-01

    培养学生熟练地使用AutoCAD软件是一项重要的教学内容。结合在AutoCAD课程的教学实践,运用多种教学手段,创设合适的教学环境,激发学生对AutoCAD图形设计的兴趣,多方面结合进行AutoCAD教学。

  19. 浅谈工程软件AutoCAD

    Institute of Scientific and Technical Information of China (English)

    庄文强

    2015-01-01

    熟悉 AutoCAD 制图软件的基本操作,了解工程制图绘制的格式和基本要求,加强应用 AutoCAD 绘制二维工程图纸的能力,运用AutoCAD到实际工程项目中,让AutoCAD惠及更多的人。

  20. China FAW Participates in The China Auto International (Syria) Tour

    Institute of Scientific and Technical Information of China (English)

    Wu Yan; Che Qiang

    2006-01-01

    @@ At the beginning of the new year,a new message was released from the Organization Committee of China Auto International Tour - China FAW Group Corporation and China League of Machinery Industry will jointly sponsor the 4nd China Auto International(Syria) Tour. This is the first time that the giant state-owned auto enterprise participates in the sponsor of international auto exhibition.

  1. China FAW Participates in The China Auto International (Syria) Tour

    Institute of Scientific and Technical Information of China (English)

    Wu; Yan; Che; Qiang

    2006-01-01

      At the beginning of the new year,a new message was released from the Organization Committee of China Auto International Tour - China FAW Group Corporation and China League of Machinery Industry will jointly sponsor the 4nd China Auto International(Syria) Tour. This is the first time that the giant state-owned auto enterprise participates in the sponsor of international auto exhibition.……

  2. Scoring and Classifying with Gated Auto-encoders

    OpenAIRE

    Im, Daniel Jiwoong; Taylor, Graham W.

    2014-01-01

    Auto-encoders are perhaps the best-known non-probabilistic methods for representation learning. They are conceptually simple and easy to train. Recent theoretical work has shed light on their ability to capture manifold structure, and drawn connections to density modelling. This has motivated researchers to seek ways of auto-encoder scoring, which has furthered their use in classification. Gated auto-encoders (GAEs) are an interesting and flexible extension of auto-encoders which can learn tr...

  3. Auto-Guiding System for CQUEAN (Camera for QUasars in EArly uNiverse)

    CERN Document Server

    Kim, Eunbin; Jeong, Hyenju; Kim, Jinyoung; Kuehne, John; Kim, Dong Han; Kim, Han Geun; Odons, Peter S; Chang, Seunghyuk; Im, Myungshin; Pak, Soojong

    2011-01-01

    To perform imaging observation of optically red objects such as high redshift quasars and brown dwarfs, the Center for the Exploration of the Origin of the Universe (CEOU) recently developed an optical CCD camera, Camera for QUasars in EArly uNiverse(CQUEAN), which is sensitive at 0.7-1.1 um. To enable observations with long exposures, we developed an auto-guiding system for CQUEAN. This system consist of an off-axis mirror, a baffle, a CCD camera, a motor and a differential decelerator. To increase the number of available guiding stars, we designed a rotating mechanism for the off-axis guiding camera. The guiding field can be scammed along the 10 acrmin ring offset from the optical axis of the telescope. Combined with the auto-guiding software of the McDonald Observatory, we confirmed that a stable image can be obtained with an exposure time as long as 1200 seconds.

  4. Physiological and molecular analysis of the maturation process in fruits of Clementine Mandarin and one of its late-ripening mutants.

    Science.gov (United States)

    Distefano, Gaetano; Las Casas, Giuseppina; Caruso, Marco; Todaro, Aldo; Rapisarda, Paolo; La Malfa, Stefano; Gentile, Alessandra; Tribulato, Eugenio

    2009-09-01

    Peel color is one of the main features affecting citrus quality. Clementine is a widespread citrus species with several mutants showing a delay in pigmentation and harvesting. This work characterizes the fruit development and ripening of two clementine clones, 'Comune', a widespread variety, and one of its natural mutations, 'Tardivo', which differ by a delayed color-break and extended harvest period. Morphological, chemical, and molecular analyses were carried out on fruits of both genotypes during the whole maturation process. Analysis showed that mutation did not affect ripening characteristics such as juice acidity and TSS. However, biochemical and molecular analysis revealed marked differences in the flavedo regarding carotenogenesis and chlorophyllase gene expression. Carotenoid showed quantitative differences at biochemical and molecular levels. Results demonstrated that the mutation in 'Tardivo' influenced the transcriptional activation of PSY, a key step in carotenoid biosynthesis. The differential PSY expression led to a significant quantitative difference in phytoene accumulation between the two genotypes. Also, 'Tardivo' showed delayed accumulation of carotenes, lutein, and beta,beta-xanthophylls. The differential expression of genes involved in ethylene biosynthesis and perception suggested differing responses to ethylene signaling between the two genotypes. Moreover, exogenous application of ethylene revealed a different sensitivity of the two varieties to this hormone. The analysis added new information to better understand the complex process of ripening in citrus.

  5. Physiological and molecular analysis of the maturation process in fruits of Clementine Mandarin and one of its late-ripening mutants.

    Science.gov (United States)

    Distefano, Gaetano; Las Casas, Giuseppina; Caruso, Marco; Todaro, Aldo; Rapisarda, Paolo; La Malfa, Stefano; Gentile, Alessandra; Tribulato, Eugenio

    2009-09-01

    Peel color is one of the main features affecting citrus quality. Clementine is a widespread citrus species with several mutants showing a delay in pigmentation and harvesting. This work characterizes the fruit development and ripening of two clementine clones, 'Comune', a widespread variety, and one of its natural mutations, 'Tardivo', which differ by a delayed color-break and extended harvest period. Morphological, chemical, and molecular analyses were carried out on fruits of both genotypes during the whole maturation process. Analysis showed that mutation did not affect ripening characteristics such as juice acidity and TSS. However, biochemical and molecular analysis revealed marked differences in the flavedo regarding carotenogenesis and chlorophyllase gene expression. Carotenoid showed quantitative differences at biochemical and molecular levels. Results demonstrated that the mutation in 'Tardivo' influenced the transcriptional activation of PSY, a key step in carotenoid biosynthesis. The differential PSY expression led to a significant quantitative difference in phytoene accumulation between the two genotypes. Also, 'Tardivo' showed delayed accumulation of carotenes, lutein, and beta,beta-xanthophylls. The differential expression of genes involved in ethylene biosynthesis and perception suggested differing responses to ethylene signaling between the two genotypes. Moreover, exogenous application of ethylene revealed a different sensitivity of the two varieties to this hormone. The analysis added new information to better understand the complex process of ripening in citrus. PMID:19655798

  6. Auto Industry:The Wolf at the Door

    Institute of Scientific and Technical Information of China (English)

    GUANPENG

    2004-01-01

    Since China's accession into the WTO at the end of 2001, global auto giants have been re-shaping China's auto industry. When we analyze the changes in competitors' strategies, we find they have been intentionally controlling China's auto industry step by step,from whole vehicle manufacturing to distribution and parts supply.

  7. Challenges and Opportunities for China's Auto Industry Amid Crisis

    Institute of Scientific and Technical Information of China (English)

    Li Zhen

    2009-01-01

    @@ Adversely affected by the international financial crisis,China's auto exports suffered a huge loss.It is reported that China's auto exports have declined for 12 consecutive months since August 2008 because of a big contraction in the international auto market due to the financial crisis.

  8. Efficiency calibration of solid track spark auto counter

    International Nuclear Information System (INIS)

    The factors influencing detection efficiency of solid track spark auto counter were analyzed, and the best etch condition and parameters of charge were also reconfirmed. With small plate fission ionization chamber, the efficiency of solid track spark auto counter at various experiment assemblies was re-calibrated. The efficiency of solid track spark auto counter at various experimental conditions was obtained. (authors)

  9. FOTON Motor Crowns 4th China Auto International Circuit Exhibition

    Institute of Scientific and Technical Information of China (English)

    Wu Yan

    2005-01-01

    @@ In order to provide more opportuni ties for the high-developing Chinese auto industry including autos and motos to do export, and to enlarge the international influence of Chinese cars,the 4th China Auto International Circuit Exhibition will be held in Syria. The exhibition has been held for three times.

  10. FOTON Motor Crowns 4th China Auto International Circuit Exhibition

    Institute of Scientific and Technical Information of China (English)

    Wu; Yan

    2005-01-01

      In order to provide more opportuni ties for the high-developing Chinese auto industry including autos and motos to do export, and to enlarge the international influence of Chinese cars,the 4th China Auto International Circuit Exhibition will be held in Syria. The exhibition has been held for three times.……

  11. Taking Year-end Inventory on China's Auto Market

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ From November 10 to 11, the 6th Annual China Auto Industry Development Summit, and Analysis and Survey on the China Auto Industry and Auto Parts Market for 2008, was held at the Beijing Central Garden Hotel. The event was co-sponsored by the China Machinery Industry Federation and the Liaoning Provincial Economic and Reform Commission.

  12. Rational Thoughts on the Development of Chinese Auto Industry

    Institute of Scientific and Technical Information of China (English)

    Shao Qihui

    2004-01-01

    @@ In order to keep the steady, fast and sustainable development of auto industry, we should have an overall knowledge of the history and current situation of the world auto industry, and have a correct strategic planning and scientific measures towards the Chinese auto industry.

  13. 46 CFR 97.16-1 - Use of auto pilot.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Use of auto pilot. 97.16-1 Section 97.16-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS OPERATIONS Auto Pilot § 97.16-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is...

  14. 46 CFR 78.19-1 - Use of auto pilot.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Use of auto pilot. 78.19-1 Section 78.19-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Auto Pilot § 78.19-1 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in—...

  15. GLOBAL Auto Shows Boom in 2007

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ China's independent brands have been booming in recent years when the country's auto industry has seen a rapid growth. They have attracted the global attention, but still need to upgrade constantly whether in technology or business performance in order to strengthen their presence in the global market and become internationalized.

  16. Auto Euroopa Liidus kallim / Sulev Oll

    Index Scriptorium Estoniae

    Oll, Sulev, 1964-

    2001-01-01

    Euroopa Liiduga liitumisel tuleb uue auto eest välja käia vähemalt 10 000 krooni rohkem, kuna plaanide kohaselt ei tohi liikmesriikides autode hinnaerinevused ületada 12%. Ilmunud ka: Delovõje Vedomosti, 28. märts 2001, lk. 7

  17. Auto Parts Market Potential Coming into Surface

    Institute of Scientific and Technical Information of China (English)

    Guo Yan

    2008-01-01

    @@ Looking at the increasingly fierce competition in the world auto market,global automobile manufacturing industry,taking Europe,the U.S.and Japan as representatives,is gradually forming a new type of relationship,mutual cooperation between whole vehicle and parts manufacturers.

  18. <原著>Auto-Tomographyの頭頚部への臨床応用

    OpenAIRE

    輪島,隆博/田岡,賢二/池田,博人/竹腰,光男/大西,隆/金子,昌幸; ワジマ,タカヒロ/タオカ,ケンジ/イケダ,ヒロト/タケコシ,ミツオ/ホソカワ,ヨウイチロウ/タカノ,ヒデアキ/ヨネタ,シュウコ/カネコ,マサユキ; WAJIMA,Takahiro/TAOKA,Kenji/IKEDA,Hiroto/TAKEKOSHI,Mitsuo/HOSOKAWA,Yoichiro/TAKANO,Hideaki/YONETA,Shuko/KANEKO,Masayuki

    1984-01-01

    Auto-tomography was attempted using a conventional X-ray equipment to faciliate the diagnosis of TMJ diseases. Tomograms obtained with this method demonstrated sufficient images, although they were inferior to those obtained with conventional tomography. Screen type X-ray films and rare earth element type intensifying screen were used. To remove the scattering X-rays, Grodel effect was applied without using a grid. The exposure dose were less than 1/4 compared to that of conventional tomograp...

  19. AutoCAD MEP 2009 Anpassad verktygspalett

    OpenAIRE

    Johansson, Magnus; Klasa, Thomas

    2009-01-01

    Rapporten handlar om examensprojektet som utförts av Magnus Johansson och Thomas Klasa under våren 2009. Man har under åtta veckors tid arbetat med att hjälpa företaget LBElkonsult AB i Mölndal med att ta fram en specialanpassad verktygspalett i datorprogrammet AutoCAD MEP 2009. I rapporten finns de olika steg som genomförts för att nå det önskade slutresultatet. Allt från förstudier och själva arbetet i AutoCAD MEP 2009 till finjusteringarna som avslutningsvis gjordes på den blivande slutpro...

  20. Programiranje u AutoCAD-u (C#)

    OpenAIRE

    Glasinovic, Frane

    2011-01-01

    Programski paket AutoCAD ima veliki broj ugrađenih alata pa biste pomislili da u AutoCAD-u postoje funkcije za sve što vam padne na pamet. To je donekle i istina, ali ponekad ćete se naći u situaciji da ugrađeni alati jednostavni nisu ono što tražite. Nekada ćete poželjeti automatizirati ponavljajući proces ili pristupiti rješavanju problema na način koji više odgovara specifičnim okolnostima. U ovakvim slučajevima znanje iz programiranja biti će više nego dobrodošlo. U samo par linija ...

  1. AutoCAD-To-GIFTS Translator Program

    Science.gov (United States)

    Jones, Andrew

    1989-01-01

    AutoCAD-to-GIFTS translator program, ACTOG, developed to facilitate quick generation of small finite-element models using CASA/GIFTS finite-element modeling program. Reads geometric data of drawing from Data Exchange File (DXF) used in AutoCAD and other PC-based drafting programs. Geometric entities recognized by ACTOG include points, lines, arcs, solids, three-dimensional lines, and three-dimensional faces. From this information, ACTOG creates GIFTS SRC file, which then reads into GIFTS preprocessor BULKM or modified and reads into EDITM to create finite-element model. SRC file used as is or edited for any number of uses. Written in Microsoft Quick-Basic (Version 2.0).

  2. Airbag Mapped Mesh Auto-Flattening Method

    Institute of Scientific and Technical Information of China (English)

    ZHANG Jinhuan; MA Chunsheng; BAI Yuanli; HUANG Shilin

    2005-01-01

    Current software cannot easily model an airbag to be flattened without wrinkles. This paper improves the modeling efficiency using the initial metric method to design a mapped mesh auto-flattening algorithm. The element geometric transformation matrix was obtained using the theory of computer graphics. The algorithm proved to be practical for modeling a passenger-side airbag model. The efficiency and precision of modeling airbags are greatly improved by this method.

  3. Investigating the Simulink Auto-Coding Process

    Science.gov (United States)

    Gualdoni, Matthew J.

    2016-01-01

    Model based program design is the most clear and direct way to develop algorithms and programs for interfacing with hardware. While coding "by hand" results in a more tailored product, the ever-growing size and complexity of modern-day applications can cause the project work load to quickly become unreasonable for one programmer. This has generally been addressed by splitting the product into separate modules to allow multiple developers to work in parallel on the same project, however this introduces new potentials for errors in the process. The fluidity, reliability and robustness of the code relies on the abilities of the programmers to communicate their methods to one another; furthermore, multiple programmers invites multiple potentially differing coding styles into the same product, which can cause a loss of readability or even module incompatibility. Fortunately, Mathworks has implemented an auto-coding feature that allows programmers to design their algorithms through the use of models and diagrams in the graphical programming environment Simulink, allowing the designer to visually determine what the hardware is to do. From here, the auto-coding feature handles converting the project into another programming language. This type of approach allows the designer to clearly see how the software will be directing the hardware without the need to try and interpret large amounts of code. In addition, it speeds up the programming process, minimizing the amount of man-hours spent on a single project, thus reducing the chance of human error as well as project turnover time. One such project that has benefited from the auto-coding procedure is Ramses, a portion of the GNC flight software on-board Orion that has been implemented primarily in Simulink. Currently, however, auto-coding Ramses into C++ requires 5 hours of code generation time. This causes issues if the tool ever needs to be debugged, as this code generation will need to occur with each edit to any part of

  4. Theory and practice of Auto CAD, computer graphics

    International Nuclear Information System (INIS)

    This book describes theory and practice of Auto CAD, computer graphics, which deals with peripheral of computer, occurrence of digital line by DDA, BRM, theory of conversion, data base and display and shape modeling. This book gives descriptions of outline of CAD system, Auto CAD, basic function practice, simple figure practice, the third angle projection drawing a little complex single object, machine drawing I, function practice of improved Auto CAD, edit, set up layer, and 3D, and 3D display function.

  5. AutoCAD教学思考与探究

    Institute of Scientific and Technical Information of China (English)

    杨磊

    2013-01-01

    本文浅析了AutoCAD教学现状,提出对于高职院校AutoCAD课程,教师要积极针对课程的特点,改革AutoCAD的课程体系,探索有效教学方法,激发学生的学习热情,培养学生的专业能力.

  6. FOTON Auto: Fish Pound Generates Successful Overseas Market

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ The rapid development of Chinese auto industry has led to an escalated boom of the independent brands of Chinese auto industry, as well as a success in the overseas market. Especially in the fields of the business cars, thanks to the abundant experiences accumulated during the past 50 years and the mature products, Chinese auto industry has won some comparative advantages in the international market.

  7. FOTON Auto: Fish Pound Generates Successful Overseas Market

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

      The rapid development of Chinese auto industry has led to an escalated boom of the independent brands of Chinese auto industry, as well as a success in the overseas market. Especially in the fields of the business cars, thanks to the abundant experiences accumulated during the past 50 years and the mature products, Chinese auto industry has won some comparative advantages in the international market.……

  8. Creation of a Deep Convolutional Auto-Encoder in Caffe

    OpenAIRE

    Turchenko, Volodymyr; Luczak, Artur

    2015-01-01

    The development of a deep (stacked) convolutional auto-encoder in the Caffe deep learning framework is presented in this paper. We describe simple principles which we used to create this model in Caffe. The proposed model of convolutional auto-encoder does not have pooling/unpooling layers yet. The results of our experimental research show comparable accuracy of dimensionality reduction in comparison with a classic auto-encoder on the example of MNIST dataset.

  9. 3D Surface Morphology Measurement and Auto-focusing System

    Institute of Scientific and Technical Information of China (English)

    CHEN Qi; ZANG Huai-pei

    2005-01-01

    When interference microscope measures the surface rough of the micromechanical device, as soon as the work distance of interference microscope and the depth of field is shortened, the interference images become slur for the measured object if there has small interference after clear focus. The auto-focusing system is introduced into the interference microscope, the system can obtain high definition interference image rapidly,and can improve the measuring velocity and measuring precision. The system is characterized by auto-focusing range of ±150 μm, auto-focusing precision of ±0.3 μm, auto-focusing time of 4~8 s.

  10. Shape Analysis Using the Auto Diffusion Function

    DEFF Research Database (Denmark)

    Gebal, Katarzyna; Bærentzen, Jakob Andreas; Aanæs, Henrik;

    2009-01-01

    Scalar functions defined on manifold triangle meshes is a starting point for many geometry processing algorithms such as mesh parametrization, skeletonization, and segmentation. In this paper, we propose the Auto Diffusion Function (ADF) which is a linear combination of the eigenfunctions......, it is controlled by a single parameter which can be interpreted as feature scale, and, finally, the ADF is invariant to rigid and isometric deformations. We describe the ADF and its properties in detail and compare it to other choices of scalar functions on manifolds. As an example of an application, we present...

  11. Auto-oscillations in complex plasmas

    Energy Technology Data Exchange (ETDEWEB)

    Zhdanov, Sergej K; Schwabe, Mierk; Heidemann, Ralf; Suetterlin, Robert; Thomas, Hubertus M; Rubin-Zuzic, Milenko; Rothermel, Hermann; Hagl, Tanja; Ivlev, Alexei V; Morfill, Gregor E [Max-Planck-Institut fuer extraterrestrische Physik, D-85741 Garching (Germany); Molotkov, Vladimir I; Lipaev, Andrey M; Petrov, Oleg F; Fortov, Vladimir E [Institute for High Energy Densities, Russian Academy of Sciences, 125412 Moscow (Russian Federation); Reiter, Thomas [Deutsches Zentrum fuer Luft- und Raumfahrt, Linder Hoehe, 51147 Koeln (Germany)], E-mail: zh@mpe.mpg.de

    2010-04-15

    Experimental results on an auto-oscillatory pattern observed in a complex plasma are presented. The experiments are performed with an argon plasma, which is produced under microgravity conditions using a capacitively coupled rf discharge at low power and gas pressure. The observed intense wave activity in the complex plasma cloud correlates well with the low-frequency modulation of the discharge voltage and current and is initiated by periodic void contractions. Particle migrations forced by the waves are of long-range repulsive and attractive character.

  12. AutoCAD的三维设计技术研究%3D design in AutoCAD

    Institute of Scientific and Technical Information of China (English)

    吴春燕; 陈兵

    2005-01-01

    通过对在 AutoCAD中进行三维图形设计工作示控制、建模、编辑、着色和渲染的介绍,展示了 AutoCAD 2002版本中增强的三维绘图功能,为众多的 AutoCAD用户提供了一种三维设计的思路.

  13. Engineering Dimensioning Based on AutoCAD Block Operation%基于AutoCAD块操作的工程标注

    Institute of Scientific and Technical Information of China (English)

    王春升

    2001-01-01

    AutoCAD系统绘制机械零件图时,可以利用AutoCAD的块操作创建表面粗糙度调用图块。%The block operation of AutoCAD can be used in creating surfaceroughness calling segment when AutoCAD is applied in designing mechanica l part-diagram.

  14. Application discussion of AutoCAD in lightning protect engineering drawing%浅谈AutoCAD在防雷工程制图中的应用

    Institute of Scientific and Technical Information of China (English)

    杨再禹; 薛文峰

    2008-01-01

    结合AutoCAD技术的广泛应用,总结了AutoCAD在防雷工程制图中的应用,包括巧借Excel在AutoCAD 中绘曲线、用AutoCAD制作表格、Word 文档中插入AutoCAD图形等,重点介绍了AutoCAD中修剪、延伸及镜像命令的巧用,同时对BAK及PURGE的应用也进行了说明,以推广AutoCAD软件的应用.

  15. Discussion on the application of AutoCAD in irrigation project drawing%浅谈AutoCAD在水利工程制图中的应用

    Institute of Scientific and Technical Information of China (English)

    葛玉芹; 方诗圣

    2008-01-01

    结合AutoCAD技术的广泛应用,总结了AutoCAD在水利工程制图中的应用,包括巧借Excel在AutoCAD中绘曲线、用AutoCAD制作表格、Wrod文档中插入AutoCAD图形等,重点介绍了AutoCAD中修剪、延伸及镜像命令的巧用,同时对BAK及PURGE的应用也进行了说明,以推广AutoCAD软件的应用.

  16. AutoCAD二次开发工具研究

    Institute of Scientific and Technical Information of China (English)

    雷菲菲

    2013-01-01

    由于AutoCAD软件提供了友好的人机交互模式、良好的二次开发平台、实惠的价格而深受广大企业的青睐。目前所选用的CAD软件首推AutoCAD各版本软件或是在其基础上二次开发的软件,如高华CAD、华中理工大学IntelCAD等。许多用户正是看中AutoCAD提供的二次开发功能,有利于开发出适合厂情的功能模块,但是,AutoCAD的版本升级较快,在近几年推出了AutoCADR13、AutoCADR14、AutoCAD、R2000,使得用户在使用特别是在二次开发上变得无所适从。本文正是从这一情况出发,探讨在AutoCAD平台上使用的开发工具。

  17. Auto-ionizing states in MgI

    International Nuclear Information System (INIS)

    Hartree-Fock calculations have been performed for the auto-ionizing levels of the 3pns, 3pnp, 4snp (n=4 to 7) and 3pnd (n=3 to 7) series in MgI. The calculated energies of the auto-ionizing states are compared with the available results from photo-absorption measurements and ejected-electron experiments. (author)

  18. Efficiency measurement for solid track spark auto counters

    International Nuclear Information System (INIS)

    The theory of solid track spark auto counters was introduced. The best etch condition was explored. Efficiency for spark auto counters was measured. The ameliorating-factor for the hull's thickness and etch-thickness was measured. The measurement for ameliorating factors and efficiency makes solid track detect system, can be used for absolute fission rate measurement. (authors)

  19. The background of Chinese Autos popularity in Syria

    Institute of Scientific and Technical Information of China (English)

    Gu Zhongyang

    2008-01-01

    @@ At the end of April in 2006,I along with lhmous China automakers attended the murth Syria China Auto International Exhibition held by China Council for Promotion of International Trade and China Machinery Industry Fcderation,took a tour by the Cars for 10 days in Syria,and had a close feel on the auto market in Syria.

  20. An Instructional Method for the AutoCAD Modeling Environment.

    Science.gov (United States)

    Mohler, James L.

    1997-01-01

    Presents a command organizer for AutoCAD to aid new uses in operating within the 3-D modeling environment. Addresses analyzing the problem, visualization skills, nonlinear tools, a static view of a dynamic model, the AutoCAD organizer, environment attributes, and control of the environment. Contains 11 references. (JRH)

  1. Sarri võttis Talleksiga taanlastelt Saksa Auto / Villy Paimets

    Index Scriptorium Estoniae

    Paimets, Villy, 1972-

    2005-01-01

    Andres Sarri poolt kontrollitav AS Talleks ostis Taani partnerilt Semler Holding välja 50-protsendilise osaluse AS-is Saksa Auto. Lisa: Viimastel aastatel eestlaste poolt välja ostetud ettevõtted. Diagramm: Saksa Auto tulemused paranesid mullu märgatavalt. Vt. samas: Sarri: me ei tee halbu tehinguid; Peeter Raidla. Tuleristsed 90ndate alguse võimuvõitlusest

  2. Rüütmann taandub Kommest Auto juhtimisest / Kaisa Tahlfeld

    Index Scriptorium Estoniae

    Tahlfeld, Kaisa

    2007-01-01

    AS-i Kommest Auto asutaja ja omanik Toomas Rüütmann loobub ettevõtte juhtimisest, kuid jätkab juhatuse liikmena ning keskendub eksportturgudele ja koostööle edasimüüjatega. Kommest Auto uueks juhiks saab Raido Toonekurg. Lisa: Mis on mis; Taust

  3. Kommest Auto ostmisest huvitub ka Hillar Teder / Andres Eilart

    Index Scriptorium Estoniae

    Eilart, Andres

    2008-01-01

    Kommest Auto ostmise vastu tunnevad huvi suurärimees Andres Sarri, Rootsis Peugeot' sõidukeid müüv Taani päritolu K. W. Bruun Import ja multimiljonär Hillar Teder, kellele kuulub Audisid müüv Reval Auto

  4. Chinese Auto Show in Indo-China Peninsula

    Institute of Scientific and Technical Information of China (English)

    Wu Yan

    2005-01-01

    @@ Chinese auto and motorcycle exhibition group will drive to Indo-China Peninsula in Juanuary 2005 to participate in the 3rd Mudan Cup China International Auto Exhibition (Vietnam and Cambodia). Those Chinese machinery products including automobiles, motorcycles are the first batch commodities entering Vietnam and Cambodia after the signing of China-ASEAN Agreement of Cargo Trade.

  5. Brilliance Auto:Independent Quality Product "China Wind"

    Institute of Scientific and Technical Information of China (English)

    Bai Yifeng; Liu Jinliang

    2006-01-01

    @@ Brilliance Auto, leads one and another leap of Chinese automobile with its unique posture of "high starting point independent innovation". As the new vigor power of national automobile, "forge national independent brand quality product" is the pursuit of Brilliance Auto since a long time.

  6. 46 CFR 109.585 - Use of auto pilot.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Use of auto pilot. 109.585 Section 109.585 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Miscellaneous § 109.585 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is...

  7. 46 CFR 185.360 - Use of auto pilot.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Use of auto pilot. 185.360 Section 185.360 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) OPERATIONS Miscellaneous Operating Requirements § 185.360 Use of auto pilot. Whenever an automatic pilot...

  8. 46 CFR 167.65-35 - Use of auto pilot.

    Science.gov (United States)

    2010-10-01

    ... Special Operating Requirements § 167.65-35 Use of auto pilot. Except as provided in 33 CFR 164.15, when the automatic pilot is used in— (a) Areas of high traffic density; (b) Conditions of restricted... 46 Shipping 7 2010-10-01 2010-10-01 false Use of auto pilot. 167.65-35 Section 167.65-35...

  9. 46 CFR 131.960 - Use of auto-pilot.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Use of auto-pilot. 131.960 Section 131.960 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.960 Use of auto-pilot. When the automatic pilot is used in areas of high traffic...

  10. 46 CFR 122.360 - Use of auto pilot.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Use of auto pilot. 122.360 Section 122.360 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... Requirements § 122.360 Use of auto pilot. Whenever an automatic pilot is used the master shall ensure that:...

  11. Directly Generating the NC Machining Program from AutoCAD Graph

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    One kind of auto-programming method directly gener at ing the NC machining program by AutoCAD graph is discussed in this article. Firs tly, the article discusses the open type graphic interface of AutoCAD. Then the graphic export among the AutoCAD, the adding of process information and the data storage, as well as technology of generating NC program has been introduced . Finally, a NC auto-programming system GAPS based on AutoCAD graph is develope d. The tendency of auto-programming is graphic auto-pro...

  12. AutoCAD教学方法研究%Research on Teaching Method of AutoCAD

    Institute of Scientific and Technical Information of China (English)

    陈斌

    2013-01-01

    According to some problems in teaching AutoCAD, a teaching method which can arouse the enthusiasm of students is proposed. The students are encourageed to do some learnings in real-life applications in this paper. The proposed method is proved to bring about a striking effect on teaching.%  本文针对AutoCAD教学中存在的一些问题,提出了能够调动学生积极性的教学方法。鼓励学生在实际应用中学习。实践证明,新的教学方法能够提供教学效果。

  13. Gasification characteristics of auto shredder residue

    International Nuclear Information System (INIS)

    Given the large volume of used tyre waste generated each year it is imperative that suitable re-use and disposal techniques are developed for dealing with this problem; presently these include rethreading, reprocessing for use as safe playground and sports surfaces, use as noise reduction barriers and utilisation as a fuel source. This paper reports on pilot scale studies designed to investigate the suitability of automotive waste for energy recovery via gasification. The study was carried out into auto shredder residue, which is a mixture of three distinct waste streams: tyres, rubber/plastic and general automotive waste. The tests included proximate, ultimate and elemental analysis, TGA, as well as calorific value determinations. In addition, the waste was tested in a desktop gasifier, and analysis was carried out to determine the presence and type of combustible gases. It was concluded that tyre waste and rubber/plastic waste are quite suitable fuels for gasification. (author)

  14. AutoPyFactory and the Cloud

    CERN Document Server

    Caballero, J; The ATLAS collaboration; Love, P

    2013-01-01

    AutoPyFactory (APF) is a next-generation pilot submission framework that has been used as part of the ATLAS workload management system (PANDA) for two years. APF is reliable, scalable, and offers easy and flexible configuration. Using a plugin-based architecture, APF polls for information from configured information and batch systems (including grid sites), decides how many additional pilot jobs are needed, and submits them. With the advent of cloud computing, providing resources goes beyond submitting pilots to grid sites. Now, the resources on which the pilot will run also need to be managed. Handling both pilot submission and controlling the virtual machine life cycle (creation, retirement, and termination) from the same framework allows robust and efficient management of the process. In this paper we describe the design and implementation of these virtual machine management capabilities of APF. Expanding on our plugin-based approach, we allow cascades of virtual resources associated with a job queue. A si...

  15. AFC-Auto Oy:n asiakkuudenhallinta

    OpenAIRE

    Kinnunen, Ville-Markus

    2013-01-01

    Asiakkuudenhallinnan merkitys yrityksen jokapäiväisessä toiminnassa on muuttumassa koko ajan tärke-ämmäksi. Opinnäytetyöni tavoitteena oli kehittää AFC-Auto Oy:lle toimiva järjestelmä, jolla se pystyy tulevaisuudessa pitämään asiakkuudet paremmin hallinnassa. Toimeksiantajana minulla toimi varkaute-lainen perhe-yritys, joka harjoittaa käytettyjen autojen myyntiä. Olen itse osakkaana yrityksessä, joten järjestelmä tulee varmasti olemaan yrityksellä käytössä, ja sitä kehitetään eteenpäin. Te...

  16. Auto-programmable impulse neural circuits

    Science.gov (United States)

    Watula, D.; Meador, J.

    1990-01-01

    Impulse neural networks use pulse trains to communicate neuron activation levels. Impulse neural circuits emulate natural neurons at a more detailed level than that typically employed by contemporary neural network implementation methods. An impulse neural circuit which realizes short term memory dynamics is presented. The operation of that circuit is then characterized in terms of pulse frequency modulated signals. Both fixed and programmable synapse circuits for realizing long term memory are also described. The implementation of a simple and useful unsupervised learning law is then presented. The implementation of a differential Hebbian learning rule for a specific mean-frequency signal interpretation is shown to have a straightforward implementation using digital combinational logic with a variation of a previously developed programmable synapse circuit. This circuit is expected to be exploited for simple and straightforward implementation of future auto-adaptive neural circuits.

  17. Signature Region of Interest using Auto cropping

    Directory of Open Access Journals (Sweden)

    Bassam Al-Mahadeen

    2010-03-01

    Full Text Available A new approach for signature region of interest pre-processing was presented. It used new auto cropping preparation on the basis of the image content, where the intensity value of pixel is the source of cropping. This approach provides both the possibility of improving the performance of security systems based on signature images, and also the ability to use only the region of interest of the used image to suit layout design of biometric systems. Underlying the approach is a novel segmentation method which identifies the exact region of foreground of signature for feature extraction usage. Evaluation results of this approach shows encouraging prospects by eliminating the need for false region isolating, reduces the time cost associated with signature false points detection, and addresses enhancement issues. A further contribution of this paper is an automated cropping stage in bio-secure based systems.

  18. Auto-choreography: Animating Sentient Archives

    Directory of Open Access Journals (Sweden)

    Kim Satchell

    2010-03-01

    Full Text Available The stories lives tell, the narratives they follow and the spaces they embody are critical to articulating the conditions of everyday life. This resonates in the fraught relations within and between surf cultures, affluent societies and economic development. In the context of Rural Cultural Studies the analysis of coastal place allows for a combination of self-reflexive, critical and transformative modes of inquiry. This pedagogy of the coast offers innovative approaches to contemporary anthropogenic and existential challenges. For the Ecological Humanities, adjusting to living synergistically requires dialogue, ethical frameworks and care. This includes attention to the more-than human world and the non-human inhabitants with whose lives people become entangled in the mutuality of wandering paths and shared haunts. The imaginary-material architectures and geographies of these samples of coastal life, are topographies woven of spatiality and contemporary coastal writing. These contemplations attempt to sketch performative interactions from the auto-choreography animating sentient archives.

  19. Platelet Apoptosis in Adult Immune Thrombocytopenia: Insights into the Mechanism of Damage Triggered by Auto-Antibodies.

    Science.gov (United States)

    Goette, Nora P; Glembotsky, Ana C; Lev, Paola R; Grodzielski, Matías; Contrufo, Geraldine; Pierdominici, Marta S; Espasandin, Yesica R; Riveros, Dardo; García, Alejandro J; Molinas, Felisa C; Heller, Paula G; Marta, Rosana F

    2016-01-01

    Mechanisms leading to decreased platelet count in immune thrombocytopenia (ITP) are heterogeneous. This study describes increased platelet apoptosis involving loss of mitochondrial membrane potential (ΔΨm), caspase 3 activation (aCasp3) and phosphatidylserine (PS) externalization in a cohort of adult ITP patients. Apoptosis was not related to platelet activation, as PAC-1 binding, P-selectin exposure and GPIb-IX internalization were not increased. Besides, ITP platelets were more sensitive to apoptotic stimulus in terms of aCasp3. Incubation of normal platelets with ITP plasma induced loss of ΔΨm, while PS exposure and aCasp3 remained unaltered. The increase in PS exposure observed in ITP platelets could be reproduced in normal platelets incubated with ITP plasma by adding normal CD3+ lymphocytes to the system as effector cells. Addition of leupeptin -a cathepsin B inhibitor- to this system protected platelets from apoptosis. Increased PS exposure was also observed when normal platelets and CD3+ lymphocytes were incubated with purified IgG from ITP patients and was absent when ITP plasma was depleted of auto-antibodies, pointing to the latter as responsible for platelet damage. Apoptosis was present in platelets from all patients carrying anti-GPIIb-IIIa and anti-GPIb auto-antibodies but was absent in the patient with anti-GPIa-IIa auto-antibodies. Platelet damage inversely correlated with platelet count and decreased during treatment with a thrombopoietin receptor agonist. These results point to a key role for auto-antibodies in platelet apoptosis and suggest that antibody-dependent cell cytotoxicity is the mechanism underlying this phenomenon. PMID:27494140

  20. Platelet Apoptosis in Adult Immune Thrombocytopenia: Insights into the Mechanism of Damage Triggered by Auto-Antibodies

    Science.gov (United States)

    Goette, Nora P.; Glembotsky, Ana C.; Lev, Paola R.; Grodzielski, Matías; Contrufo, Geraldine; Pierdominici, Marta S.; Espasandin, Yesica R.; Riveros, Dardo; García, Alejandro J.; Molinas, Felisa C.; Heller, Paula G.

    2016-01-01

    Mechanisms leading to decreased platelet count in immune thrombocytopenia (ITP) are heterogeneous. This study describes increased platelet apoptosis involving loss of mitochondrial membrane potential (ΔΨm), caspase 3 activation (aCasp3) and phosphatidylserine (PS) externalization in a cohort of adult ITP patients. Apoptosis was not related to platelet activation, as PAC-1 binding, P-selectin exposure and GPIb-IX internalization were not increased. Besides, ITP platelets were more sensitive to apoptotic stimulus in terms of aCasp3. Incubation of normal platelets with ITP plasma induced loss of ΔΨm, while PS exposure and aCasp3 remained unaltered. The increase in PS exposure observed in ITP platelets could be reproduced in normal platelets incubated with ITP plasma by adding normal CD3+ lymphocytes to the system as effector cells. Addition of leupeptin -a cathepsin B inhibitor- to this system protected platelets from apoptosis. Increased PS exposure was also observed when normal platelets and CD3+ lymphocytes were incubated with purified IgG from ITP patients and was absent when ITP plasma was depleted of auto-antibodies, pointing to the latter as responsible for platelet damage. Apoptosis was present in platelets from all patients carrying anti-GPIIb-IIIa and anti-GPIb auto-antibodies but was absent in the patient with anti-GPIa-IIa auto-antibodies. Platelet damage inversely correlated with platelet count and decreased during treatment with a thrombopoietin receptor agonist. These results point to a key role for auto-antibodies in platelet apoptosis and suggest that antibody-dependent cell cytotoxicity is the mechanism underlying this phenomenon. PMID:27494140

  1. Performance Optimization and Auto-Tuning

    Energy Technology Data Exchange (ETDEWEB)

    Howison, Mark

    2012-10-01

    In the broader computational research community, one subject of recent research is the problem of adapting algorithms to make effective use of multi- and many-core processors. Effective use of these architectures, which have complex memory hierarchies with many layers of cache, typically involves a careful examination of how an algorithm moves data through the memory hierarchy. Unfortunately, there is often a non-obvious relationship between algorithmic parameters like blocking strategies, and their impact on memory utilization, and, in turn, the relationship with runtime performance. Auto-tuning is an empirical method used to discover optimal values for tunable algorithmic parameters under such circumstances. The challenge is compounded by the fact that the settings that produce the best performance for a given problem and a given platform may not be the best for a different problem on the same platform, or the same problem on a different platform. The high performance visualization research community has begun to explore and adapt the principles of auto-tuning for the purpose of optimizing codes on modern multi- and many-core processors. This report focuses on how performance optimization studies reveal a dramatic variation in performance for two fundamental visualization algorithms: one based on a stencil operation having structured, uniform memory access, and the other is ray casting volume rendering, which uses unstructured memory access patterns. The two case studies highlighted in this report show the extra effort required to optimize such codes by adjusting the tunable algorithmic parameters can return substantial gains in performance. Additionally, these case studies also explore the potential impact of and the interaction between algorithmic optimizations and tunable algorithmic parameters, along with the potential performance gains resulting from leveraging architecture-specific features.

  2. Auto-Pattern Programmable Kernel Filter (Auto-PPKF for Suppression of Bot Generated Traffic

    Directory of Open Access Journals (Sweden)

    Kritika Govind

    2013-11-01

    Full Text Available Bots usually vary from their other malicious counter parts by periodically reporting to the botmaster through regular exchange of messages. Our experiments on bot attack generation showed a continuous exchange of packets with similar content between the botmaster and the zombie machine at various time intervals. Though there were also genuine packets with similar content being sent out of the victim machine challenge was to differentiate between the two and pass only the genuine ones. In this paper, an algorithm namely Auto-Pattern Programmable Kernel Filter (Auto-PPKF, for automatic detection of patterns from packet payload for filtering out malicious packets generated by bots is proposed. The significant feature of our proposed Auto-PPKF algorithm is that, the malicious pattern is deduced at kernel level on the fly from packet payload. Traditional algorithms such as Boyer Moore, Knuth Morris Patt, and Naive Pattern search algorithms require the pattern to be identified available a priori. Currently, Longest Common Subsequence (LCS algorithm stands as the most preferred algorithm for pattern matching. But the disadvantage is that common sequences can also exist in many genuine packets. Hence, the challenge lies in automatic detection of malicious patterns and filtering of the packets having such malicious patterns. This would not only put off the communication between the Botmaster and Zombie machine, but will also thus prevent user information from being sent to the botmaster.

  3. Streamlining EPID-based IMRT quality assurance: auto-analysis and auto-report generation

    International Nuclear Information System (INIS)

    Using an EPID for patient specific IMRT QA is an efficient way to verify patient plans prior to the treatment. Our centres' current EPID dosimetry method is based on a water equivalent depth approach, where EPID images of each IMRT field are converted to dose images and compared to Treatment planning system calculated dose images using a commercial software tool. Two physicists across two sites perform the analysis for an average of 12 new IMRT patients per week. To speed up this process, an in-house program called AutoEPIDIMRTQA was developed. The program automatically performs the following tasks sequentially: reading and converting raw EPID images acquired on either a Siemens Oncor or Elekta Synergy linear accelerator, registering them with planar dose images calculated by Pinnacle (Philips) or CMS XiO (Elekta) treatment planning systems, analyzing the profiles for registered images and calculating the Gamma map. Finally an IMRT QA report is automatically generated. AutoEPIDIMRTQA was validated against commercial software. The analysis time for a typical 9-beam IMRT head-neck patient decreases from 30 minutes to 4 minutes. The total QA time was reduced by 40% using AutoEPIDIMRTQA. Thus we have demonstrated a significant reduction in the time burden for physics staff performing IMRT QA.

  4. Streamlining EPID-based IMRT quality assurance: auto-analysis and auto-report generation

    Science.gov (United States)

    Xing, Aitang; Arumugam, Sankar; Deshpande, Shrikant; Armia; George; Holloway, Lois; Goozee, Gary; Gray, Alison; Vial, Philip

    2014-03-01

    Using an EPID for patient specific IMRT QA is an efficient way to verify patient plans prior to the treatment. Our centres' current EPID dosimetry method is based on a water equivalent depth approach, where EPID images of each IMRT field are converted to dose images and compared to Treatment planning system calculated dose images using a commercial software tool. Two physicists across two sites perform the analysis for an average of 12 new IMRT patients per week. To speed up this process, an in-house program called AutoEPIDIMRTQA was developed. The program automatically performs the following tasks sequentially: reading and converting raw EPID images acquired on either a Siemens Oncor or Elekta Synergy linear accelerator, registering them with planar dose images calculated by Pinnacle (Philips) or CMS XiO (Elekta) treatment planning systems, analyzing the profiles for registered images and calculating the Gamma map. Finally an IMRT QA report is automatically generated. AutoEPIDIMRTQA was validated against commercial software. The analysis time for a typical 9-beam IMRT head-neck patient decreases from 30 minutes to 4 minutes. The total QA time was reduced by 40% using AutoEPIDIMRTQA. Thus we have demonstrated a significant reduction in the time burden for physics staff performing IMRT QA.

  5. Automatic detection of AutoPEEP during controlled mechanical ventilation

    Directory of Open Access Journals (Sweden)

    Nguyen Quang-Thang

    2012-06-01

    Full Text Available Abstract Background Dynamic hyperinflation, hereafter called AutoPEEP (auto-positive end expiratory pressure with some slight language abuse, is a frequent deleterious phenomenon in patients undergoing mechanical ventilation. Although not readily quantifiable, AutoPEEP can be recognized on the expiratory portion of the flow waveform. If expiratory flow does not return to zero before the next inspiration, AutoPEEP is present. This simple detection however requires the eye of an expert clinician at the patient’s bedside. An automatic detection of AutoPEEP should be helpful to optimize care. Methods In this paper, a platform for automatic detection of AutoPEEP based on the flow signal available on most of recent mechanical ventilators is introduced. The detection algorithms are developed on the basis of robust non-parametric hypothesis testings that require no prior information on the signal distribution. In particular, two detectors are proposed: one is based on SNT (Signal Norm Testing and the other is an extension of SNT in the sequential framework. The performance assessment was carried out on a respiratory system analog and ex-vivo on various retrospectively acquired patient curves. Results The experiment results have shown that the proposed algorithm provides relevant AutoPEEP detection on both simulated and real data. The analysis of clinical data has shown that the proposed detectors can be used to automatically detect AutoPEEP with an accuracy of 93% and a recall (sensitivity of 90%. Conclusions The proposed platform provides an automatic early detection of AutoPEEP. Such functionality can be integrated in the currently used mechanical ventilator for continuous monitoring of the patient-ventilator interface and, therefore, alleviate the clinician task.

  6. AutoCAD教学方法探究

    Institute of Scientific and Technical Information of China (English)

    蔡明俨

    2013-01-01

    随着社会的发展,AutoCAD在各领域广泛应用,在机械制图中发挥重要作用,如何学好AutoCAD并在实际中运用,是中职学校中的一门必不可少的学科.文章提出应在AutoCAD教学中,讲究教学方法,让学生从理论到实践,学以致用.

  7. AutoCAD机械制图教学心得

    Institute of Scientific and Technical Information of China (English)

    白钰慧

    2013-01-01

      指出AutoCAD软件在目前工程设计领域广泛的应用,做为高校学生来说熟练掌握和应用AutoCAD技术是一种基础和技能,通过对AutoCAD的教学,将一些教学心得总结出来,希望对新学习CAD的人有所帮助。

  8. 浅谈AutoCAD的应用技巧

    Institute of Scientific and Technical Information of China (English)

    邢颖

    2013-01-01

    针对初学者不知如何系统地使用AutoCAD软件绘图,为了使初学者能快速地掌握和熟练运用AutoCAD软件绘图,本文根据多年的绘图经验,对初学者在学习、应用AutoCAD过程中可能出现的问题进行系列总结,从而为他们提供了解决的方法,以便提高绘图的质量及作图效率.

  9. A Successful Seminar on China Auto industry and International Market

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Since January 2004, the sales of autos are slowing down. it is mature for the fast developing Chinese auto industry to go out to the international market. Meanwhile, the "early harvest" scheme is implemented in China and ASEAN Free Trade Area and the exchange visits of high-ranking officials are more frequently. After the ASEAN Business Meeting held in Malaysia this April, China-ASEAN Summit on Investment and Trade is to be held in Laos in November.In order to promote Chinese autos to go out cooperating...

  10. Analysis of Construction Drawing Based on AutoCAD%基于AutoCAD的建筑制图应用分析

    Institute of Scientific and Technical Information of China (English)

    游普元

    2011-01-01

    随着科技的飞速发展,AutoCAD的建筑制图在建筑领域得到了广泛的应用,并且受到了更多的关注.文章从建筑制图中AutoCAD的教学应用;AutoCAD的初始设置应用与AutoCAD制图设置应用以及AutoCAD在建筑制图中的技巧应用方面对AutoCAD的建筑制图应用进行了分析.

  11. Using VBA Technology to do the Second Development of AutoCAD%应用VBA技术进行AutoCAD二次开发

    Institute of Scientific and Technical Information of China (English)

    吴业红

    2009-01-01

    AutoCAD制图应用过程中,需要开发一些符合用户需求的AutoCAD工具.VBA是一种对AutoCAD进行二次开发的灵活手段.应用VBA技术控制在AutoCAD环境中绘图,探讨它在AutoCAD二次开发中,VBA程序语句设计的基本步骤、具体实现过程,达到绘制所需要AutoCAD图形的目的.

  12. 关于AutoCAD绘图方法与技巧的探讨

    Institute of Scientific and Technical Information of China (English)

    李秀凤

    2015-01-01

    通过多年使用AutoCAD,总结一些如AutoCAD和Excel互换、功能键巧妙使用、AutoCAD绘图和修改等能够快速绘图的方法与实用技巧,达到利用AutoCAD快速绘图的目的。

  13. 关于AutoCAD绘图加速的研究

    Institute of Scientific and Technical Information of China (English)

    王立伟; 廖福斌

    2003-01-01

    本文在多年AutoCAD绘图实践的基础上,提出了"合理使用AutoCAD提供的基本功能"和"定制AutoCAD"两类AutoCAD绘图加速的方法,并对其中的具体实现技术进行了详细阐述.

  14. Russia's China Year Embraces Chinese Auto to Russia——The 5th China Auto International Exhibition Tour

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ 2007 was the Russia's China Year,and one of big events for the remarkable year was the 5th China Auto International (Russia) Exhibition Tour.The tour flamed up the Chinese heat in this Eastern European nation.In 2006,Russia ranked the first largest country that imported autos from China,an impressive leap from that of the 2005,which was only ranked 6th.Therefore,when the organizing committee decided that the 5th China Auto International Exhibition Tour would be held in Russia,many automakers showed great interests.

  15. Characterization of an Auto-Compatible Default Theory

    Institute of Scientific and Technical Information of China (English)

    XU DaoYun(许道云); DING DeCheng(丁德成); ZHANG MingYi(张明义)

    2003-01-01

    In this paper, an equivalence condition for deciding whether a default theory isan auto-compatible default one is presented. Under the condition, the existence of extension of anauto-compatible default theory is a natural result. By introducing a well-ordering over the set D ofdefault rules, the extensions of an auto-compatible default theory (D, W) can be computed directly.The condition represents clearly the characterization of an auto-compatible default theory, andsome properties about auto-compatible default theory, such as semi-monotonicity, become naturalcorollaries. Based on the characterization, the revision of default beliefs is discussed to ensure theexistence of extension of the default theory, and the method is applied to investigate stable modelsof a general logic program.

  16. Virtual Screening with AutoDock: Theory and Practice

    Science.gov (United States)

    Cosconati, Sandro; Forli, Stefano; Perryman, Alex L.; Harris, Rodney; Goodsell, David S.; Olson, Arthur J.

    2011-01-01

    Importance to the field Virtual screening is a computer-based technique for identifying promising compounds to bind to a target molecule of known structure. Given the rapidly increasing number of protein and nucleic acid structures, virtual screening continues to grow as an effective method for the discovery of new inhibitors and drug molecules. Areas covered in this review We describe virtual screening methods that are available in the AutoDock suite of programs, and several of our successes in using AutoDock virtual screening in pharmaceutical lead discovery. What the reader will gain A general overview of the challenges of virtual screening is presented, along with the tools available in the AutoDock suite of programs for addressing these challenges. Take home message Virtual screening is an effective tool for the discovery of compounds for use as leads in drug discovery, and the free, open source program AutoDock is an effective tool for virtual screening. PMID:21532931

  17. AutoCategorization for Customized Knowledge Portals Project

    Data.gov (United States)

    National Aeronautics and Space Administration — An AutoCategorizing Knowledge Management Engine ("AKM") will automate key capabilities for both human-human and human-agent collaboration tools in aerospace...

  18. DEPAS: A Decentralized Probabilistic Algorithm for Auto-Scaling

    CERN Document Server

    Calcavecchia, Nicolo M; Di Nitto, Elisabetta; Dubois, Daniel J; Petcu, Dana

    2012-01-01

    The dynamic provisioning of virtualized resources offered by cloud computing infrastructures allows applications deployed in a cloud environment to automatically increase and decrease the amount of used resources. This capability is called auto-scaling and its main purpose is to automatically adjust the scale of the system that is running the application to satisfy the varying workload with minimum resource utilization. The need for auto-scaling is particularly important during workload peaks, in which applications may need to scale up to extremely large-scale systems. Both the research community and the main cloud providers have already developed auto-scaling solutions. However, most research solutions are centralized and not suitable for managing large-scale systems, moreover cloud providers' solutions are bound to the limitations of a specific provider in terms of resource prices, availability, reliability, and connectivity. In this paper we propose DEPAS, a decentralized probabilistic auto-scaling algorit...

  19. MicroStation与AutoCAD的应用比较

    Institute of Scientific and Technical Information of China (English)

    何纯芳

    2013-01-01

    MicroStation与AutoCAD系统是两个同等级别、同等功能的大型通用图形软件包,目前被大量用于制作和管理各种基础地形图和专题图等.结合工作实际,对MicroStation与AutoCAD系统在工作中的应用作以简单比较.

  20. GPS technology to monitoring auto transport in Latvia

    Directory of Open Access Journals (Sweden)

    Victor Boicov

    2014-01-01

    Full Text Available This paper is the result of authors’ activities in the field of research and implementation of global positioning system (GPS technologies in the Latvian car industry. The subject of study is the characteristics of Latvian auto transport management. Topicality and importance of this issue are related with new GPS applications to auto transport monitoring. Principal practical application of this paper is reflected in the methodology developed by the authors in order to design, elaborate and introduce GPS systems.

  1. Auto-measuring System of 3- Dimensional Human Body

    Institute of Scientific and Technical Information of China (English)

    李勇; 尚保平; 付小莉; 尚会超

    2001-01-01

    To realize the automation of fashion industry measuring,designing and manufacturing, the auto-measurement of 3D size of human body is of great importance. The auto measurement system of 3D human body based on Charge Coupled Devices (CCD) and infrared sensors is presented in this paper. The system can measure the bare size of human body that excludes the effect of clothing quickly and accurately.

  2. Energy-efficient & Eco-friendly Autos Become the Focus

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ In the year of 2006, China produced and sold over 7.2 million automobiles, representing a year-on-year growth of more than 25%. In this regard, China has become the second largest market only to the U.S. for new autos. By the end of last year, the total amount of autos owned by China stood around 40 million, and it was predicted that this figure would roar to 70 million 3 years later.

  3. Five Ministries Jointly Regulates the Order of Auto Export

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Flive Ministries including the Ministry of Commerce, the National Development and Reform Commission(NDRC), China Customs, General Administration of Quality Supervision, Inspection and Quarantine, National Certification and Accreditation Administration jointly promulgated a notice on November 31, 2006, announcing that from March 1, 2007,to conduct the license administration on the export of autos (including passenger cars, commercial cars, chassis and full set of auto parts).

  4. ORM技术在AutoCAD中的应用

    Institute of Scientific and Technical Information of China (English)

    杨俊; 吴小平; 刘盾; 徐刚

    2014-01-01

    ORM(对象关系映射)是一种解决面向对象与关系数据库存在的互不匹配的现象的技术。本文将ORM技术用在AutoCAD的二次开发中,将实体对象关系持久化,使得AutoCAD的实体数据的存储方法更为简便。

  5. Information Processing in Auto-regulated Systems

    Directory of Open Access Journals (Sweden)

    Karl Javorszky

    2003-06-01

    Full Text Available Abstract: We present a model of information processing which is based on two concurrent ways of describing the world, where a description in one of the languages limits the possibilities for realisations in the other language. The two describing dimensions appear in our common sense as dichotomies of perspectives: subjective - objective; diversity - similarity; individual - collective. We abstract from the subjective connotations and treat the test theoretical case of an interval on which several concurrent categories can be introduced. We investigate multidimensional partitions as potential carriers of information and compare their efficiency to that of sequenced carriers. We regard the same assembly once as a contemporary collection, once as a longitudinal sequence and find promising inroads towards understanding information processing by auto-regulated systems. Information is understood to point out that what is the case from among alternatives, which could be the case. We have translated these ideas into logical operations on the set of natural numbers and have found two equivalence points on N where matches between sequential and commutative ways of presenting a state of the world can agree in a stable fashion: a flip-flop mechanism is envisioned. By following this new approach, a mathematical treatment of some poignant biomathematical problems is allowed. Also, the concepts presented in this treatise may well have relevance and applications within the information processing and the theory of language fields.

  6. Application of AutoCAD Electrical%AutoCAD Electrical的应用

    Institute of Scientific and Technical Information of China (English)

    范文军; 潘庆杰

    2011-01-01

    当前,AutoCAD Electrical技术以简单、快捷、存储方便等优点已在电气控制设计中承担着不可替代的重要作用.该技术的应用使工程设计人员如虎添翼,在更加广阔的天地里施展才华.本文中提出的五种方法,对利用该技术有效地提高绘制复杂图形的速度大有裨益.

  7. An Industry without Industrialization: the Political Economy of The Failure of Indonesia's Auto Industry

    OpenAIRE

    Tai, Wan-Ping

    2014-01-01

    The development of auto industry needs a series of related policies and conditions, including market, technology, management, basic infrastructure, etc. Several Southeast Asian countries are hoping to develop their auto industries in order to lead the development of other industries in their countries. Having the largest auto market in Southeast Asia, Indonesia is supposed to have more favorable conditions than Thailand and Malaysia on the development of auto industry. Unlike Malaysia's auto ...

  8. 使用AutoCAD快速准确绘图经验谈%Quickly and Accurately Using the AutoCAD Drawing Experience

    Institute of Scientific and Technical Information of China (English)

    徐洪池

    2013-01-01

      AutoCAD software is an important tool for computer-aided design, but it is not easy to master for beginners, from how to improve the drawing speed and how accurate drawing two angles of an effective way to use AutoCAD, and share the learning and use of AutoCAD expe⁃rience the hope that helpful AutoCAD learners.%  AutoCAD软件是计算机辅助设计的重要工具,但对初学者并不易掌握,文章从如何提高绘图速度和如何准确绘图两个角度介绍了使用AutoCAD的有效方法,并分享了AutoCAD的学习和使用心得,希望对AutoCAD的学习者有所帮助。

  9. Jia Xinguang:Structural Adjustment Urged to Curb Auto Overproduction Interview with Jia Xinguang, Auto Expert of China National Radio

    Institute of Scientific and Technical Information of China (English)

    Sun Yongjian

    2007-01-01

    @@ Since its WTO Accession in 2001, China's national auto industry has made remarkable progress,especially in terms of export. However, some problems still exist. Importantly, the issues of overproduction and chaotic market competition need to be addressed.

  10. Set Out,Chinese Auto's Latin-American Tour!——The 7th China Auto International Exhibition Tour

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Since 1995,China Auto International Exhibition Tour has been held for six times in China,Vietnam,Cambodia,Syria,Russia,Algeria and other countries successfully,by forms of fixed exhibitions and exhibition tours.

  11. Concentrations of fine, ultrafine, and black carbon particles in auto-rickshaws in New Delhi, India

    Science.gov (United States)

    Apte, Joshua, S.; Kirchstetter, Thomas W.; Reich, Alexander, H.; Deshpande, Shyam J.; Kaushik, Geetanjali; Chel, Arvind; Marshall, Julian D.; Nazaroff, William W.

    2011-08-01

    Concentrations of air pollutants from vehicles are elevated along roadways, indicating that human exposure in transportation microenvironments may not be adequately characterized by centrally located monitors. We report results from ˜180 h of real-time measurements of fine particle and black carbon mass concentration (PM 2.5, BC) and ultrafine particle number concentration (PN) inside a common vehicle, the auto-rickshaw, in New Delhi, India. Measured exposure concentrations are much higher in this study (geometric mean for ˜60 trip-averaged concentrations: 190 μg m -3 PM 2.5, 42 μg m -3 BC, 280 × 10 3 particles cm -3; GSD ˜1.3 for all three pollutants) than reported for transportation microenvironments in other megacities. In-vehicle concentrations exceeded simultaneously measured ambient levels by 1.5× for PM 2.5, 3.6× for BC, and 8.4× for PN. Short-duration peak concentrations (averaging time: 10 s), attributable to exhaust plumes of nearby vehicles, were greater than 300 μg m -3 for PM 2.5, 85 μg m -3 for BC, and 650 × 10 3 particles cm -3 for PN. The incremental increase of within-vehicle concentration above ambient levels—which we attribute to in- and near-roadway emission sources—accounted for 30%, 68% and 86% of time-averaged in-vehicle PM 2.5, BC and PN concentrations, respectively. Based on these results, we estimate that one's exposure during a daily commute by auto-rickshaw in Delhi is as least as large as full-day exposures experienced by urban residents of many high-income countries. This study illuminates an environmental health concern that may be common in many populous, low-income cities.

  12. 简述AutoCAD 2004二次开发工具%The Discussion about the Tools in the Secondary Development of AutoCAD2004

    Institute of Scientific and Technical Information of China (English)

    吴成军

    2009-01-01

    文章对AutoCAD 2004的二次开发工具进行了较为详细的介绍,并对AutoCAD 2004各种二次开发工具的特点进行了分析和比较.为AutoCAD 2004软件使用者进行基于AutoCAD 2004进行二次开发提供了有益的参考.

  13. Auto-Ignition and Heat Release Correlations for Controlled Auto-Ignition Combustion in Gasoline Engines

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Auto-ignition and heat release correlations for controlled auto-ignition (CAI) combustion were derived from extensive in-cylinder pressure data of a four-stroke gasoline engine operating in CAI combustion mode. Abundant experiments were carried out under a wide range of air/fuel ratio,speed and residual gas fraction to ensure that the combustion correlations can be used in the entire CAI engine operation range. Furthermore, a more accurate method to compute the residual gas fraction was proposed by calculating the working fluid temperature at the exhaust valve close timing in the experiments. The heat release correlation was described in two parts, one is for the first slower heat release process at low temperature, and the other is for the second faster heat release process at high temperature. Finally the heat release correlation was evaluated on the single cylinder gasoline engine running with CAI combustion by comparing the experimental data with the 1-D engine simulation results obtained with the aid of the GT-Power simulation program. The results show that the predicted loads and ignition timings match closely with the measurements.

  14. Improvement of air quality according to Mobile reduction measures to establish Korean Auto-oil program

    Science.gov (United States)

    Sunwoo, Y.; Jo, H.; Ma, Y.; Kim, S.; Hong, K.; Lim, Y.; Javascript:Setnextpage('sponsor')

    2011-12-01

    The mobile of NOx and PM10 emission of Korea in 2007 accounted for 42%, 23%, respectively (excluded fugitive dust). Seoul highly affected mobile emission which accounted for 46%, 49%, respectively. Korean government ,therefore, established "Special Act for improvement of air quality in Seoul metropolitan area" including mobile emission reduction measures and organized research forum including reformation of fuel and cars, risk assessment, control of greenhouse gas and assessment of air quality to establish Korean Auto-oil program This study quantitatively analyses improvement of air quality in Seoul according to the reformation of fuel and supply of DPF in Korean Auto-oil program. WRF-SMOKE-CMAQ were emploied for this study. SO2, CO, NOx, PM10 and VOCs emission are based on the INTEX-B emission inventory, NH3 were from the REAS emission inventory. Korea emission is derived by CAPSS (Clean Air Policy Support System) data. The reduction through reformation of fuel and supply of DPF is calculated by reduction ratio of air pollutants with strengthen fuel quality standard and number of car supplied DPF, refer to Metropolitan Air Quality Management Office Republic of Korea (2011) in detail. The effect of air quality is quantifiably comparing modeling results which are applied/not applied on the measures. This study will be provided basic data to establish Korean Auto-oil program through quantifying and predicting to improvement of air quality according to the mobile measures. Acknowledgement This research was supported in part by the "Assessment of risk and health benefits considering exposure characteristics of fuel" project sponsored by the Korea Automobile Environmental Association.

  15. Kepler AutoRegressive Planet Search

    Science.gov (United States)

    Caceres, Gabriel Antonio; Feigelson, Eric

    2016-01-01

    The Kepler AutoRegressive Planet Search (KARPS) project uses statistical methodology associated with autoregressive (AR) processes to model Kepler lightcurves in order to improve exoplanet transit detection in systems with high stellar variability. We also introduce a planet-search algorithm to detect transits in time-series residuals after application of the AR models. One of the main obstacles in detecting faint planetary transits is the intrinsic stellar variability of the host star. The variability displayed by many stars may have autoregressive properties, wherein later flux values are correlated with previous ones in some manner. Our analysis procedure consisting of three steps: pre-processing of the data to remove discontinuities, gaps and outliers; AR-type model selection and fitting; and transit signal search of the residuals using a new Transit Comb Filter (TCF) that replaces traditional box-finding algorithms. The analysis procedures of the project are applied to a portion of the publicly available Kepler light curve data for the full 4-year mission duration. Tests of the methods have been made on a subset of Kepler Objects of Interest (KOI) systems, classified both as planetary `candidates' and `false positives' by the Kepler Team, as well as a random sample of unclassified systems. We find that the ARMA-type modeling successfully reduces the stellar variability, by a factor of 10 or more in active stars and by smaller factors in more quiescent stars. A typical quiescent Kepler star has an interquartile range (IQR) of ~10 e-/sec, which may improve slightly after modeling, while those with IQR ranging from 20 to 50 e-/sec, have improvements from 20% up to 70%. High activity stars (IQR exceeding 100) markedly improve. A periodogram based on the TCF is constructed to concentrate the signal of these periodic spikes. When a periodic transit is found, the model is displayed on a standard period-folded averaged light curve. Our findings to date on real

  16. 应用VBA技术进行AutoCAD二次开发

    Institute of Scientific and Technical Information of China (English)

    吴业红

    2009-01-01

    AutoCAD制图应用过程中,需要开发一些符合用户需求的AutoCAD工具。VBA是一种对AutoCAD进行二次开发的灵活手段、应用VBA技术控制在AutoCAD环境中绘图,探讨它在AutoCAD二次开发中,VBA程序语句设计的基本步骤、具体实现过程.达到绘制所需要AutoCAD图形的目的.

  17. 关于AutoCAD常用英语词汇的研究

    Institute of Scientific and Technical Information of China (English)

    杨宁飞

    2006-01-01

    使用AutoCAD软件时经常接触到一些英语词汇,掌握这些词汇有助于提高AutoCAD绘图水平,拓展土木工程专业词汇.文章第一部分研究AutoCAD窗口英语词汇;第二部分研究AutoCAD基本命令英语词汇;第三部分研究AutoCAD常用辅助命令英语词汇;最后论述AutoCAD常用英语词汇翻译体会.

  18. 基于SaaS模式的Web AutoCAD系统实现%Implementation of web AutoCAD system based on SaaS

    Institute of Scientific and Technical Information of China (English)

    石震; 翁楚良; 李明禄

    2011-01-01

    针对AutoCAD的使用特点和编程接口,将软件即服务的模式应用于传统的AutoCAD软件,构建了基于Web服技术基础的Web AutoCAD系统,并阐述了系统的架构及具体实现技术.该系统将AutoCAD的功能和编程接口封装抽象为Web服务,使远程用户不需要在本地安装AutoCAD软件,通过浏览器就可以使用AutoCAD软件.原型系统测试结果表明,该系统具有较好的操作响应时间和执行效率.%The concept of "software as a service" is applied to traditional AutoCAD software to build a web AutoCAD system, which is based on the web service technology. The system structure and implementation technique is also discussed. This system combines and transfers AutoCAD' s function and application interface into a form of web service, so as to the remote users could utilize the function of AutoCAD software without a AutoCAD on their local computer but only relying on an internet browser. Experiments show that the system has a short latency and high efficiency.

  19. AutoCAD electrical 2013 for electrical control designers

    CERN Document Server

    Tickoo, Sham; CADCIM Technologies

    2013-01-01

    The AutoCAD Electrical 2013 for Electrical Control Designers textbook has been written to assist the engineering students and the practicing designers learn the application of various AutoCAD Electrical tools and options for creating electrical control designs. After reading this textbook, the users will be able to create professional electrical-control drawings easily and effectively. Moreover, the users will be able to automate various control engineering tasks such as building circuits, numbering wires, creating bills of materials, and many more. The textbook takes the users across a wide spectrum of electrical control drawings through progressive examples and numerous illustrations and exercises, thereby making it an ideal guide for both the novice and the advanced users. Salient Features of the Textbook Consists of 14 chapters that are organized in a pedagogical sequence covering various tools and features of AutoCAD Electrical such as schematic drawings, parametric and non-parametric PLC modules, Circu...

  20. Art of Innovation——Auto Shanghai 2009

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ As one of the important global automotive industry events that are worthiest of being participated in and devoted into in 2009,The 13th International Automobile & Manufacturing Technology Exhibition ("Auto Shanghai 2009") themed on "Art of Innovation" will take place April.2228,2009 at the Shanghai New International Exhibition Centre with a brand new vision. According to latest statistics report of China Association of Automobile Manufacturers,the automotive industry keeps on the fast development track.The output and sales volume of 2007 are increased by 22.02% and 21.84%,respectively,which both achieve the new highest record in history while the output is expected to exceed 10 million in 2008.China is expected to become the second largest auto manufacturing country and second largest auto market in the world.

  1. Finite Element Meshes Auto-Generation for the Welted Bifurcation

    Institute of Scientific and Technical Information of China (English)

    YUANMei; LIYa-ping

    2004-01-01

    In this paper, firstly, a mathematical model for a specific kind of welted bifurcation is established, the parametric equation for the intersecting curve is resulted in. Secondly, a method for partitioning finite element meshes of the welted bifurcation is put forward, its main idea is that developing the main pipe surface and the branch pipe surface respectively, dividing meshes on each developing plane and obtaining meshes points, then transforming their plane coordinates into space coordinates. Finally, an applied program for finite element meshes auto-generation is simply introduced, which adopt ObjectARX technique and its running result can be shown in AutoCAD. The meshes generated in AutoCAD can be exported conveniently to most of finite element analysis soft wares, and the finite element computing result can satisfy the engineering precision requirement.

  2. A Generalized Framework for Auto-tuning Stencil Computations

    Energy Technology Data Exchange (ETDEWEB)

    Kamil, Shoaib; Chan, Cy; Williams, Samuel; Oliker, Leonid; Shalf, John; Howison, Mark; Bethel, E. Wes; Prabhat,

    2009-05-01

    This work introduces a generalized framework for automatically tuning stencil computations to achieve superior performance on a broad range of multicore architectures. Stencil (nearest-neighbor) based kernels constitute the core of many important scientific applications involving block-structured grids. Auto-tuning systems search over optimization strategies to find the combination of tunable parameters that maximizes computational efficiency for a given algorithmic kernel. Although the auto-tuning strategy has been successfully applied to libraries, generalized stencil kernels are not amenable to packaging as libraries. Studied kernels in this work include both memory-bound kernels as well as a computation-bound bilateral filtering kernel. We introduce a generalized stencil auto-tuning framework that takes a straightforward Fortran expression of a stencil kernel and automatically generates tuned implementations of the kernel in C or Fortran to achieve performance portability across diverse computer architectures.

  3. AutoGate: automating analysis of flow cytometry data.

    Science.gov (United States)

    Meehan, Stephen; Walther, Guenther; Moore, Wayne; Orlova, Darya; Meehan, Connor; Parks, David; Ghosn, Eliver; Philips, Megan; Mitsunaga, Erin; Waters, Jeffrey; Kantor, Aaron; Okamura, Ross; Owumi, Solomon; Yang, Yang; Herzenberg, Leonard A; Herzenberg, Leonore A

    2014-05-01

    Nowadays, one can hardly imagine biology and medicine without flow cytometry to measure CD4 T cell counts in HIV, follow bone marrow transplant patients, characterize leukemias, etc. Similarly, without flow cytometry, there would be a bleak future for stem cell deployment, HIV drug development and full characterization of the cells and cell interactions in the immune system. But while flow instruments have improved markedly, the development of automated tools for processing and analyzing flow data has lagged sorely behind. To address this deficit, we have developed automated flow analysis software technology, provisionally named AutoComp and AutoGate. AutoComp acquires sample and reagent labels from users or flow data files, and uses this information to complete the flow data compensation task. AutoGate replaces the manual subsetting capabilities provided by current analysis packages with newly defined statistical algorithms that automatically and accurately detect, display and delineate subsets in well-labeled and well-recognized formats (histograms, contour and dot plots). Users guide analyses by successively specifying axes (flow parameters) for data subset displays and selecting statistically defined subsets to be used for the next analysis round. Ultimately, this process generates analysis "trees" that can be applied to automatically guide analyses for similar samples. The first AutoComp/AutoGate version is currently in the hands of a small group of users at Stanford, Emory and NIH. When this "early adopter" phase is complete, the authors expect to distribute the software free of charge to .edu, .org and .gov users.

  4. Instant Autodesk AutoCAD 2014 customization with .NET

    CERN Document Server

    Nelson, Tom

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. An instruction-based guide with examples written in the C# programming language. VB.NET programmers can also take advantage of these examples by using one of the free conversion websites to convert the examples to VB.NET.Clear, step-by-step instructions and complete code examples illustrate the processes, making it easy to develop your own custom AutoCAD tools.This book is perfect if you are interested in customizing AutoCAD 2014 using the .NET API. You should have a basic familiari

  5. Auto-Clustering using Particle Swarm Optimization and Bacterial Foraging

    DEFF Research Database (Denmark)

    Rutkowski Olesen, Jakob; Cordero, Jorge; Zeng, Yifeng

    2009-01-01

    This paper presents a hybrid approach for clustering based on particle swarm optimization (PSO) and bacteria foraging algorithms (BFA). The new method AutoCPB (Auto-Clustering based on particle bacterial foraging) makes use of autonomous agents whose primary objective is to cluster chunks of data...... by using simplistic collaboration. Inspired by the advances in clustering using particle swarm optimization, we suggest further improvements. Moreover, we gathered standard benchmark datasets and compared our new approach against the standard K-means algorithm, obtaining promising results. Our hybrid...

  6. STUDY CONCERNING CUSTOMERS’ LOYALTY IN THE AUTO MARKET

    Directory of Open Access Journals (Sweden)

    Tudor NISTORESCU

    2013-11-01

    Full Text Available In this paper we made an analysis of the loyalty in the auto market. We selected a sample from the residents of Craiova and asked them about their intentions concerning satisfaction, repurchase and recommendation regarding their cars. We used as auto market as the base of our study, since the car industry is very attractive to customers. We documented some correlation among the three dimensions of the loyalty. At the applicative level we found out that the loyalty toward the German cars is much higher than the loyalty for the cars from other countries. Further studies are needed to investigate the complex dimensions of the loyalty in-depth.

  7. 没有AutoCAD,照样玩转DWG

    Institute of Scientific and Technical Information of China (English)

    何一苇

    2010-01-01

    不安装AutoCAD,当然无法查看DWG格式的图纸,可为看几张图纸就安装庞大的AutoCAD,实在有点牛刀杀鸡的感觉。有此需要的朋友,不妨试试DwgSee Plus这款小软件,它不仅能以图形平移、全屏、缩放等方式查看DWG格式的文件

  8. Dentists versus auto mechanics: are there ethical differences?

    Science.gov (United States)

    Riley, Crystal

    2013-01-01

    The different ethical perspectives of dentists and auto mechanics include primary concern, billing procedures, advertising, emergency care, the level of autonomy granted to their patients/ clients, the amount of disclosure given to their patients/clients, the ability to judge the work of others, and the freedom to pursue romantic relationships with their patients/clients. In analyzing these differences, one finds dentists to have much greater ethical obligations than auto mechanics. There are subtle differences between the ethical expectations of Canadian and United States dentists.

  9. Innovation lab ŠKODA AUTO a.s.

    OpenAIRE

    Prchal, Vojtěch

    2016-01-01

    This bachelor thesis introduces innovation lab issues, mentions actual information about innovation, innovation labs and the process of its realization in co-operation with ŠKODA AUTO a. s. Innovation labs are often a discussed topic in the business world lately and some prestigious companies have been running innovation labs already. According to the position of ŠKODA AUTO a. s. on the market and the absence of realised innovation labs in companies, this bachelor thesis might be benefitial f...

  10. The Last Western Flyer: The Western Auto Century

    OpenAIRE

    Marchman, James

    2004-01-01

    A treasure trove of pictures and history, The Last Western Flyer chronicles one of the most successful small town franchise operations in 20th Century America, Western Auto. It grew from humble beginnings as a penny mailer sent from the kitchen of a Kansas City home to over 5,000 retail outlets under its Circle Arrow signs. Western Auto brought everything from tires, spark plugs, socks, vitamin pills, fishing lures, radios and more, including its famous Western Flyer bikes to America’s major ...

  11. Transferability of the EST-SSRs developed on Nules clementine (Citrus clementina Hort ex Tan to other Citrus species and their effectiveness for genetic mapping

    Directory of Open Access Journals (Sweden)

    Ollitrault Patrick

    2008-06-01

    Full Text Available Abstract Background During the last decade, numerous microsatellite markers were developed for genotyping and to identify closely related plant genotypes. In citrus, previously developed microsatellite markers were arisen from genomic libraries and more often located in non coding DNA sequences. To optimize the use of these EST-SSRs as genetic markers in genome mapping programs and citrus systematic analysis, we have investigated their polymorphism related to the type (di or trinucleotide or their position in the coding sequences. Results Among 11000 unigenes from a Clementine EST library, we have found at least one microsatellite sequence (repeated units size ranged from 2 to 6 nucleotides in 1500 unigenes (13.6%. More than 95% of these SSRs were di or trinucleotides. If trinucleotide microsatellites were encountered trough all part of EST sequences, dinucleotide microsatellites were preferentially (50% concentrated in the 5' 100th nucleotides. We assessed the polymorphism of 41 EST-SSR, by PCR amplification droved with flanking primers among ten Citrus species plus 3 from other genera. More than 90% of EST-SSR markers were polymorphic. Furthermore, dinucleotide microsatellite markers were more polymorphic than trinucleotide ones, probably related to their distribution that was more often located in the 5' UnTranslated Region (UTR. We obtained a good agreement of diversity relationships between the citrus species and relatives assessed with EST-SSR markers with the established taxonomy and phylogeny. To end, the heterozygosity of each genotype and all dual combinations were studied to evaluate the percentage of mappable markers. Higher values (> 45% were observed for putative Citrus inter-specific hybrids (lime lemon, or sour orange than for Citrus basic true species (mandarin, pummelo and citron (70% with a significant proportion suitable for synteny analysis. Conclusion Fourty one new EST-SSR markers were produced and were available for

  12. 基于AutoCAD的建筑制图应用分析%Analysis of construction drawing based on AutoCAD

    Institute of Scientific and Technical Information of China (English)

    杨小玉

    2014-01-01

    Because of the rapid development of science and technology,AutoCAD construction drawings are widely used in the construction field,and more and more social attention.This paper briefly introduces theapplication of AutoCAD in the construction of teaching in the drawing,and then introduced the set AutoCAD initialapplication and set the application of AutoCAD drawing,finally has made the comprehensive analysis of the skills used in architectural drawing in AutoCAD.%由于科学技术的迅猛发展,AutoCAD的建筑制图也广泛运用于建筑领域,而且越来越受社会所重视。文章首先简要介绍了AutoCAD在建筑制图中的教学应用,然后介绍了AutoCAD的初始设置应用以及AutoCAD制图的设置应用,最后对AutoCAD在建筑制图中的技巧应用做出了全面的分析。

  13. 基于AutoCAD的建筑制图应用分析%Analysis of construction drawing based on AutoCAD

    Institute of Scientific and Technical Information of China (English)

    杨小玉

    2014-01-01

    由于科学技术的迅猛发展,AutoCAD的建筑制图也广泛运用于建筑领域,而且越来越受社会所重视。文章首先简要介绍了AutoCAD在建筑制图中的教学应用,然后介绍了AutoCAD的初始设置应用以及AutoCAD制图的设置应用,最后对AutoCAD在建筑制图中的技巧应用做出了全面的分析。%Because of the rapid development of science and technology,AutoCAD construction drawings are widely used in the construction field,and more and more social attention.This paper briefly introduces theapplication of AutoCAD in the construction of teaching in the drawing,and then introduced the set AutoCAD initialapplication and set the application of AutoCAD drawing,finally has made the comprehensive analysis of the skills used in architectural drawing in AutoCAD.

  14. AutoCAD在园林制图中的应用

    Institute of Scientific and Technical Information of China (English)

    刘光辉

    2015-01-01

    编辑和图形绘制功能较为强大的AutoCAD在园林制图中应用较广。本文简要探讨了AutoCAD应用于园林制图的方法,并描述了AutoCAD的应用例子和实际效果,最后指出AutoCAD在园林制图中的缺陷和优势。

  15. 高职院校AutoCAD教学方法研究

    Institute of Scientific and Technical Information of China (English)

    杨謦

    2011-01-01

    高职院校AutoCAD课程的教师要积极探索有效的教学方法,改进AutoCAD教学效果,培养学生的专业能力.本文分析了AutoCAD教学现状,开发了有效的AutoCAD教学方法。

  16. AutoCAD地形图的三维可视化研究

    Institute of Scientific and Technical Information of China (English)

    魏新永

    2014-01-01

    本文主要围绕着AutoCAD绘图软件,分析了AutoCAD的主要功能和优点,并具体论述了AutoCAD绘图软件的使用技巧,在此基础上,进一步结合实例,分析了AutoCAD地形图的三维可视化制作过程。

  17. 利用AutoCAD绘制三角函数的图象

    Institute of Scientific and Technical Information of China (English)

    张赵管

    2014-01-01

    针对AutoCAD使用过程中没有函数曲线绘制命令的问题,结合数学作图给出了在AutoCAD中绘制函数曲线的简便方法,对于AutoCAD的中绘制各类函数曲线有一定的实际意义,拓展了AutoCAD应用范围。

  18. 中职AutoCAD课程有效教学探索

    Institute of Scientific and Technical Information of China (English)

    刘远林

    2011-01-01

    本文针对中职AutoCAD课程传统教学中存在的问题,结合笔者的AutoCAD教学经验,就如何有效提高AutoCAD课程的教学质量进行了一番探析,以使中职毕业生的AutoCAD水平达到用人单位的要求。

  19. AutoCAD在建筑领域中的应用

    Institute of Scientific and Technical Information of China (English)

    赵迎

    2008-01-01

    掌握AutoCAD是从事建筑设计工作的基本要求,AutoCAD技术在建筑领域中应用的特点是:精确、快速、效率高.AutoCAD技术在建筑设计的一般步骤同手绘大致相同.建筑AutoCAD学习的要点是灵活运用.

  20. AutoCAD在建筑领域中的应用

    Institute of Scientific and Technical Information of China (English)

    赵迎

    2008-01-01

    掌握AutoCAD是从事建筑设计工作的基本要求,AutoCAD技术在建筑领域中应用的特点是:精确、快速、效率高。AutoCAD技术在建筑设计的一般步骤同手绘大致相同。建筑AutoCAD学习的要点是灵活运用。

  1. Removal of platinum group metals from the used auto catalytic converter

    Directory of Open Access Journals (Sweden)

    A. Fornalczyk

    2009-04-01

    Full Text Available Recycling of platinum group metals from the used auto catalytic converters is profitable from ecological and also economical point of view. This work presents the analysis of the chances of removing the platinum group metals (PGM from the used auto catalytic converters applying pyrometallurgical and hydrometallurgical methods. The characteristics of auto catalytic converter is shown as well the available technologies used for processing the auto catalytic converters are also presented.

  2. Removal of platinum group metals from the used auto catalytic converter

    OpenAIRE

    A. Fornalczyk; M. Saternus

    2009-01-01

    Recycling of platinum group metals from the used auto catalytic converters is profitable from ecological and also economical point of view. This work presents the analysis of the chances of removing the platinum group metals (PGM) from the used auto catalytic converters applying pyrometallurgical and hydrometallurgical methods. The characteristics of auto catalytic converter is shown as well the available technologies used for processing the auto catalytic converters are also presented.

  3. Research on remote sensing image pixel attribute data acquisition method in AutoCAD

    Science.gov (United States)

    Liu, Xiaoyang; Sun, Guangtong; Liu, Jun; Liu, Hui

    2013-07-01

    The remote sensing image has been widely used in AutoCAD, but AutoCAD lack of the function of remote sensing image processing. In the paper, ObjectARX was used for the secondary development tool, combined with the Image Engine SDK to realize remote sensing image pixel attribute data acquisition in AutoCAD, which provides critical technical support for AutoCAD environment remote sensing image processing algorithms.

  4. Development and validation of 'AutoRIF': software for the automated analysis of radiation-induced foci

    Directory of Open Access Journals (Sweden)

    McVean Andrew

    2012-01-01

    Full Text Available Abstract Background The quantification of radiation-induced foci (RIF to investigate the induction and subsequent repair of DNA double strands breaks is now commonplace. Over the last decade systems specific for the automatic quantification of RIF have been developed for this purpose, however to ask more mechanistic questions on the spatio-temporal aspects of RIF, an automated RIF analysis platform that also quantifies RIF size/volume and relative three-dimensional (3D distribution of RIF within individual nuclei, is required. Results A java-based image analysis system has been developed (AutoRIF that quantifies the number, size/volume and relative nuclear locations of RIF within 3D nuclear volumes. Our approach identifies nuclei using the dynamic Otsu threshold and RIF by enhanced Laplacian filtering and maximum entropy thresholding steps and, has an application 'batch optimisation' process to ensure reproducible quantification of RIF. AutoRIF was validated by comparing output against manual quantification of the same 2D and 3D image stacks with results showing excellent concordance over a whole range of sample time points (and therefore range of total RIF/nucleus after low-LET radiation exposure. Conclusions This high-throughput automated RIF analysis system generates data with greater depth of information and reproducibility than that which can be achieved manually and may contribute toward the standardisation of RIF analysis. In particular, AutoRIF is a powerful tool for studying spatio-temporal relationships of RIF using a range of DNA damage response markers and can be run independently of other software, enabling most personal computers to perform image analysis. Future considerations for AutoRIF will likely include more complex algorithms that enable multiplex analysis for increasing combinations of cellular markers.

  5. Auto Body Welding 2 (Course Outline), Automotive Body Repair and Refinishing 1: 9033.04.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    The 90-hour course is a foundation quinmester course in welding for the auto body repairman. The outline consists of seven blocks of instruction (orientation, 6 hours; auto body oxyacetylene welding, 10 hours; electric arc welding equipment, 6 hours; auto body electric arc welding, 8 hours; position welding, 40 hours; electric spot welders, 16…

  6. AutoTutor and Family: A Review of 17 Years of Natural Language Tutoring

    Science.gov (United States)

    Nye, Benjamin D.; Graesser, Arthur C.; Hu, Xiangen

    2014-01-01

    AutoTutor is a natural language tutoring system that has produced learning gains across multiple domains (e.g., computer literacy, physics, critical thinking). In this paper, we review the development, key research findings, and systems that have evolved from AutoTutor. First, the rationale for developing AutoTutor is outlined and the advantages…

  7. Auto-correlation analysis of ocean surface wind vectors

    Indian Academy of Sciences (India)

    Abhijit Sarkar; Sujit Basu; A K Varma; Jignesh Kshatriya

    2002-09-01

    The nature of the inherent temporal variability of surface winds is analyzed by comparison of winds obtained through different measurement methods. In this work, an auto-correlation analysis of a time series data of surface winds measured in situ by a deep water buoy in the Indian Ocean has been carried out. Hourly time series data available for 240 hours in the month of May, 1999 were subjected to an auto-correlation analysis. The analysis indicates an exponential fall of the auto- correlation in the first few hours with a decorrelation time scale of about 6 hours. For a meaningful comparison between satellite derived products and in situ data, satellite data acquired at different time intervals should be used with appropriate `weights', rather than treating the data as concurrent in time. This paper presents a scheme for temporal weighting using the auto-correlation analysis. These temporal `weights' can potentially improve the root mean square (rms) deviation between satellite and in situ measurements. A case study using the TRMM Microwave Imager (TMI) and Indian Ocean buoy wind speed data resulted in an improvement of about 10%.

  8. Fra form-Z til AutoCad

    DEFF Research Database (Denmark)

    Jensen, Henrik

    2003-01-01

    Dette kursus er lavet for at forberede de studerende til deres tegnestuepraktik, og dets indhold er planlagt i samarbejde med tegnestuerne. I 2003 var form-Z Arkitektskolens grundlæggende CAD-program; men på tegnestuerne arbejde man med AutoCad. Kurset er opbygget over CAD Clasic skabelonen (se min...

  9. The 4th China International (Syria) Auto Exhibiton Tour

    Institute of Scientific and Technical Information of China (English)

    Liu Jinliang; Bai Yifeng

    2006-01-01

    @@ On April 23, 2006,the Opening Cer emony of "Foton Cup" the Fourth China International (Syria) Auto Exhibition Tour (CIAET) was held in Damascus. Syrian Minister of Economy and Trade, Director of Syrian Chamber of Commerce, Iraqi Ambassador to Syria, Chinese Ambassador to Syria, Counsellor of the Economic and Commercial Counsellor's Office of the Embassy of P. R. China in Syria attended the ceremony.

  10. A New Technique for CCD Camera Auto-Calibration

    Institute of Scientific and Technical Information of China (English)

    Xiaodong Zhang; Changku Sun; Zhixiong Wang; Wei Wei

    2003-01-01

    A novel feature-round-based coplanar drone for the CCD camera auto-calibration is designed. Based on the ellipse similarity, an ellipse recognition algorithm is proposed. The experiment indicates the calibration error is less than 0.4 pixel.

  11. Careers in Auto Racing: Work in the Fast Lane

    Science.gov (United States)

    Lawhorn, William

    2009-01-01

    Long before most people had seen an automobile, thrill-seekers across the globe were driving cars competitively. The speed of racecars has accelerated steadily, as has the popularity of the sport. In public opinion polls of sports popularity, in fact, auto racing consistently finishes near the top. Racecar drivers may be the star of their event,…

  12. Auto-Tutorial Instruction in Entomology: Principles of Entomology (Orders).

    Science.gov (United States)

    Minnick, D. R.; Steele, K. L.

    Auto-tutorial instruction was compared to traditional lecture instruction in a university entomology course. In seven consecutive terms, undergraduate students enrolled in an introductory entomology course were divided into two groups: Group I received only lecture instruction on insect orders, while Group II was dismissed for three consecutive…

  13. Omanik võib konfiskeeritud auto tagasi osta / Signe Kalberg

    Index Scriptorium Estoniae

    Kalberg, Signe, 1959-

    2007-01-01

    Sõiduki konfiskeerimisest korduvalt alkoholijoobes roolis tabatud isikutelt ja isiku võimalusest see maavalitsuselt tagasi osta. Lisatud justiitsministeeriumi kriminaalpoliitika osakonna karistusõiguse ja menetluse talituse nõuniku Marju Agarmaa kommentaar: auto võetakse käest, ostad uue

  14. Single nucleotide polymorphism discovery in barley using autoSNPdb.

    Science.gov (United States)

    Duran, Chris; Appleby, Nikki; Vardy, Megan; Imelfort, Michael; Edwards, David; Batley, Jacqueline

    2009-05-01

    Molecular markers are used to provide the link between genotype and phenotype, for the production of molecular genetic maps and to assess genetic diversity within and between related species. Single nucleotide polymorphisms (SNPs) are the most abundant molecular genetic marker. SNPs can be identified in silico, but care must be taken to ensure that the identified SNPs reflect true genetic variation and are not a result of errors associated with DNA sequencing. The SNP detection method autoSNP has been developed to identify SNPs from sequence data for any species. Confidence in the predicted SNPs is based on sequence redundancy, and haplotype co-segregation scores are calculated for a further independent measure of confidence. We have extended the autoSNP method to produce autoSNPdb, which integrates SNP and gene annotation information with a graphical viewer. We have applied this software to public barley expressed sequences, and the resulting database is available over the Internet. SNPs can be viewed and searched by sequence, functional annotation or predicted synteny with a reference genome, in this case rice. The correlation between SNPs and barley cultivar, expressed tissue type and development stage has been collated for ease of exploration. An average of one SNP per 240 bp was identified, with SNPs more prevalent in the 5' regions and simple sequence repeat (SSR) flanking sequences. Overall, autoSNPdb can provide a wealth of genetic polymorphism information for any species for which sequence data are available. PMID:19386041

  15. Analysis on Features and Future of Chinese Auto Industry

    Institute of Scientific and Technical Information of China (English)

    Liu Shijin

    2004-01-01

    @@ Since large-scale production, technology and advanced management help to reduce the cost, the reduction rate of the production cost is not totally equal to the reduction rate of profits,however it is certain that the average profits of the auto industry is in a decreasing tendency.

  16. Auto-calibration of Systematic Odometry Errors in Mobile Robots

    DEFF Research Database (Denmark)

    Bak, Martin; Larsen, Thomas Dall; Andersen, Nils Axel;

    1999-01-01

    This paper describes the phenomenon of systematic errors in odometry models in mobile robots and looks at various ways of avoiding it by means of auto-calibration. The systematic errors considered are incorrect knowledge of the wheel base and the gains from encoder readings to wheel displacement...... and experiments on a mobile robot....

  17. The evaluation of radiation dose by exposure method in digital magnification mammography

    International Nuclear Information System (INIS)

    In digital mammography, Exposure factor were automatically chosen using by measurement breast thickness and the density of mammary gland. It may cause a increase glandular dose. The purpose of this study was to investigate optimal image quality in digital magnification mammography to decrease radiation exposure of patient dose. Auto mode gives the best image quality however, AGD showed better image quality. Image quality of manual mode passed phantom test and SNR at 55% mAs of auto mode commonly used in the digital magnification mammography. Also it could reduce AGD. According to result, manual mode may reduce the unnecessary radiation exposure in digital magnification mammography

  18. The evaluation of radiation dose by exposure method in digital magnification mammography

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Mi Young [Dankook Univ. Hospital, Cheonan (Korea, Republic of); Kim, Hwa Sun [Ansan Univ., Ansan (Korea, Republic of)

    2012-12-15

    In digital mammography, Exposure factor were automatically chosen using by measurement breast thickness and the density of mammary gland. It may cause a increase glandular dose. The purpose of this study was to investigate optimal image quality in digital magnification mammography to decrease radiation exposure of patient dose. Auto mode gives the best image quality however, AGD showed better image quality. Image quality of manual mode passed phantom test and SNR at 55% mAs of auto mode commonly used in the digital magnification mammography. Also it could reduce AGD. According to result, manual mode may reduce the unnecessary radiation exposure in digital magnification mammography.

  19. 高职AutoCAD机械制图教学探析%Analysis of AutoCAD Mechanical Drawing Teaching in Higher Vocational Colleges

    Institute of Scientific and Technical Information of China (English)

    罗江丽; 张溢; 吴迎春

    2013-01-01

    AutoCAD软件的熟练使用是工程技术人员的重要技能之一,因此AutoCAD也成为许多高职院校机械专业的必开课之一.怎样让学生更好、更快地掌握AutoCAD,教学方法很重要.

  20. 解析AutoCAD在矿图设计中的实践与应用%Practice and Application of AutoCAD in ore diagram design

    Institute of Scientific and Technical Information of China (English)

    刘之家; 陈克勤

    2013-01-01

    熟练掌握和运用AutoCAD绘图专业技巧进行矿图设计,有利于矿图设计过程中的管理更加规范.文章通过简要介绍AutoCAD和相关优势,对AutoCAD在矿图设计中的应用进行详细分析,并阐述了利用AutoCAD绘制采矿设计图的具体过程.

  1. AutoCAD技术在建筑设计中的应用

    Institute of Scientific and Technical Information of China (English)

    赵卫利; 魏峰

    2013-01-01

      本文阐述了AutoCAD技术在建筑设计中的应用情况及AutoCAD在建筑设计中功能应用,随着AutoCAD技术的发展,人们越来越熟练的使用AutoCAD进行建筑图纸的设计,AutoCAD让建筑图样更准确,让建筑施工更精细,更精确。

  2. Auto-correlation Properties of Scattering Light in Ultrasound-modulated Random Media

    Institute of Scientific and Technical Information of China (English)

    ZHANG Xiqin; XING Da; LIU Ying; MA Shining

    2001-01-01

    In this paper, the auto-correlation properties of scattering light in random media modulated by ultrasound were studied. The expression of temporal auto-correlation function of scattering light amplitude in the ultrasound-modulated media was presented. The results show that the auto-correlation function is modulated as the ultrasound is introduced into the media and the modulation amplitude decays with correlation time. The influences of ultrasound amplitude, Brownian diffusion coefficient, scattering and absorption coefficients on auto-correlation function were discussed. The auto-correlation imaging of an object hidden in random media was also studied by the use of Monte Carlo simulations.

  3. AutoCAD技术在建筑设计中的应用

    Institute of Scientific and Technical Information of China (English)

    赵卫利; 魏峰

    2013-01-01

    本文阐述了AutoCAD技术在建筑设计中的应用情况及AutoCAD在建筑设计中功能应用,随着AutoCAD技术的发展,人们越来越熟练的使用AutoCAD进行建筑图纸的设计,AutoCAD让建筑图样更准确,让建筑施工更精细,更精确。

  4. Exposure Forecaster

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Exposure Forecaster Database (ExpoCastDB) is EPA's database for aggregating chemical exposure information and can be used to help with chemical exposure...

  5. The skills of assistant architectural decoration design and engineering drafting with AutoCAD%AutoCAD辅助建筑装饰设计及工程制图的技巧

    Institute of Scientific and Technical Information of China (English)

    邵乘胜

    2008-01-01

    详细的叙述了AutoCAD的绘图步骤,AutoCAD的精确绘图设置,AutoCAD的个性化命令定制,AutoCAD中块和图层的作用,AutoCAD文件的垃圾清理及应用中的一些弊病等,以期能给日常的学习和工作带来帮助和提高.

  6. Controladores auto-ajustables para una clase de sistemas bilineales

    Directory of Open Access Journals (Sweden)

    Anna Patete

    2011-06-01

    Full Text Available En este trabajo, se propone un algoritmo auto-ajustable implícito basado en el criterio de varianza mínima generalizada para la estabilización de una clase de sistemas bilineales. La estabilidad del algoritmo propuesto es demostrada usando una función de Lyapunov y la estrategia de control por superficie deslizante. El algoritmo auto-ajustable propuesto es aplicado a una planta piloto térmica para evaluar su desempeño. / In this paper, a self-tuning algorithm based on the generalized minimum variance criterion is proposed for the stabilization of a class of bilinear systems. Using a Lyapunov function and the sliding mode control approach, the stability of the proposed algorithm is proven. The proposed self-tuning algorithm is applied to a simulated example to evaluate its performance.

  7. Globalisation, Crisis and Industrial Relations in the Indian Auto Industry

    DEFF Research Database (Denmark)

    D'Costa, Anthony

    2011-01-01

    of the global industry is reeling under the financial crisis, India's industry has been expanding. However, the power of workers has been declining in conflict-ridden states just as globalisation and deregulation have hastened capital flight to more pro-business regions. The paper draws some policy implications......This paper examines how the pattern of investment in the Indian auto industry has changed. The author argues that the industrial relations climate has been an important determinant of that pattern. Industrial relations climate is politically and institutionally determined hence any shift...... in the broader capital-labour relation in the wider global economy due to globalisation is argued to be tempered by India's particular national and local institutions governing industrial relations, unionisation, the specific trajectory of the Indian auto industry, and economic development strategies. When much...

  8. An Auto ranging Data Converter Implementation in FPGA

    Directory of Open Access Journals (Sweden)

    Jithin Krishnan

    2013-06-01

    Full Text Available A novel project is being presented here for implementation an auto ranging analog to digital converter for biomedical applications completely inside an FPGA - i.e. an all-digital analog to digital (A/D converter system. The only analog part is the auto ranging circuitry and an RC Integrator outside FPGA. The system outputs 24 bits and features a sigma delta ADC of 16 bits resolution, a range detection unit with 7 bits and a sign bit for polarity detection. The analog part of the modulator is done utilizing the LVDS transceiver in the FPGA making it a real digital one. The digital section of sigma delta ADC containing the decimation filter banks is done in a cascaded filter structure form including a CIC decimation filter, droop compensation and half-band filters. The top level module was coded using VHDL and the simulation was carried out with ModelSim and MATLAB.

  9. Logistics Optimization of Auto Parts Supplier Embedded by Service Alliance

    Directory of Open Access Journals (Sweden)

    Yue LONG

    2013-10-01

    Full Text Available To study the logistics service optimization of auto parts suppliers in China, this paper proposes a logistics service optimization model of many service enterprises to one supplier. This model which takes two logistics service enterprises and one supplier as research objects includes the enterprise interests growth model based on the Lotka-Volterra model and interests distribution model using Shapley value method amended by the contribution factor. Furthermore, an example is given to testify the model. The results show that the auto parts supplier’s logistics can be improved and cost can be reduced if the logistics service alliance was established successfully with one core integrating service enterprise and a total logistics service solution was provided. The results also show that as the cost reduces, the interests of the alliance increase and the rational distribution by the integrating service enterprise will help promote the interests of all members

  10. Error Estimation for the Linearized Auto-Localization Algorithm

    Directory of Open Access Journals (Sweden)

    Fernando Seco

    2012-02-01

    Full Text Available The Linearized Auto-Localization (LAL algorithm estimates the position of beacon nodes in Local Positioning Systems (LPSs, using only the distance measurements to a mobile node whose position is also unknown. The LAL algorithm calculates the inter-beacon distances, used for the estimation of the beacons’ positions, from the linearized trilateration equations. In this paper we propose a method to estimate the propagation of the errors of the inter-beacon distances obtained with the LAL algorithm, based on a first order Taylor approximation of the equations. Since the method depends on such approximation, a confidence parameter τ is defined to measure the reliability of the estimated error. Field evaluations showed that by applying this information to an improved weighted-based auto-localization algorithm (WLAL, the standard deviation of the inter-beacon distances can be improved by more than 30% on average with respect to the original LAL method.

  11. GIS u AutoCAD Map 3D-u

    OpenAIRE

    Glasinović, Frane

    2011-01-01

    AutoCAD Map 3D prvenstveno je CAD alat s dodatnim mogućnostima za izradu GIS sustava. Čine ga skup alata koji omogućavaju jednostavniji rad do vrlo dinamične i interaktivne karte i to s već ugrađenim prostornim analizama. AutoCAD Map se oslanja na snagu CAD-a pri uređivanju podataka, što je ujedno i njegova najveća prednost u odnosu na ostale GIS programe na tržištu. Pripremanje podataka te njihova distribucija i vizualizacija u istoj aplikaciji čine ga idealnim izborom. Rad sa različitim izv...

  12. Influence of the plasma environment on auto-ionization

    Science.gov (United States)

    Belkhiri, Madeny; Fontes, Christopher J.

    2016-09-01

    In this work, we show the influence of the plasma environment on the auto-ionization rate using an ion-sphere model. We consider transitions from the He-like to the H-like ion stage of aluminum for illustrative purposes, but the approach is completely general and can be applied to arbitrary, highly charged ions. A detailed numerical investigation and comparison is made between two independent computational schemes, using the relativistic configuration-average, distorted-wave approach. We show that the decreasing behavior of the auto-ionization rates as a function of free-electron density is due to a change in the quantum interference between the bound and free electrons, and also provide a qualitative explanation of this trend.

  13. CICAAR - Convolutive ICA with an Auto-Regressive Inverse Model

    DEFF Research Database (Denmark)

    Dyrholm, Mads; Hansen, Lars Kai

    2004-01-01

    We invoke an auto-regressive IIR inverse model for convolutive ICA and derive expressions for the likelihood and its gradient. We argue that optimization will give a stable inverse. When there are more sensors than sources the mixing model parameters are estimated in a second step by least square...... estimation. We demonstrate the method on synthetic data and finally separate speech and music in a real room recording....

  14. Auto-Coding UML Statecharts for Flight Software

    Science.gov (United States)

    Benowitz, Edward G; Clark, Ken; Watney, Garth J.

    2006-01-01

    Statecharts have been used as a means to communicate behaviors in a precise manner between system engineers and software engineers. Hand-translating a statechart to code, as done on some previous space missions, introduces the possibility of errors in the transformation from chart to code. To improve auto-coding, we have developed a process that generates flight code from UML statecharts. Our process is being used for the flight software on the Space Interferometer Mission (SIM).

  15. AutoPyFactory: A Scalable Flexible Pilot Factory Implementation

    Science.gov (United States)

    Caballero, J.; Hover, J.; Love, P.; Stewart, G. A.

    2012-12-01

    The ATLAS experiment at the CERN LHC is one of the largest users of grid computing infrastructure, which is a central part of the experiment's computing operations. Considerable efforts have been made to use grid technology in the most efficient and effective way, including the use of a pilot job based workload management framework. In this model the experiment submits ‘pilot’ jobs to sites without payload. When these jobs begin to run they contact a central service to pick-up a real payload to execute. The first generation of pilot factories were usually specific to a single Virtual Organization (VO), and were bound to the particular architecture of that VO's distributed processing. A second generation provides factories which are more flexible, not tied to any particular VO, and provide new and improved features such as monitoring, logging, profiling, etc. In this paper we describe this key part of the ATLAS pilot architecture, a second generation pilot factory, AutoPyFactory. AutoPyFactory has a modular design and is highly configurable. It is able to send different types of pilots to sites and exploit different submission mechanisms and queue characteristics. It is tightly integrated with the PanDA job submission framework, coupling pilot flow to the amount of work the site has to run. It gathers information from many sources in order to correctly configure itself for a site and its decision logic can easily be updated. Integrated into AutoPyFactory is a flexible system for delivering both generic and specific job wrappers which can perform many useful actions before starting to run end-user scientific applications, e.g., validation of the middleware, node profiling and diagnostics, and monitoring. AutoPyFactory also has a robust monitoring system that has been invaluable in establishing a reliable pilot factory service for ATLAS.

  16. The 4th China International (Syria) Auto Exhibiton Tour

    Institute of Scientific and Technical Information of China (English)

    Liu; Jinliang; Bai; Yifeng

    2006-01-01

      On April 23, 2006,the Opening Cer emony of "Foton Cup" the Fourth China International (Syria) Auto Exhibition Tour (CIAET) was held in Damascus. Syrian Minister of Economy and Trade, Director of Syrian Chamber of Commerce, Iraqi Ambassador to Syria, Chinese Ambassador to Syria, Counsellor of the Economic and Commercial Counsellor's Office of the Embassy of P. R. China in Syria attended the ceremony.……

  17. Distributed Computation, the Twisted Isomorphism, and Auto-Poiesis

    OpenAIRE

    Manthey, Michael

    1998-01-01

    This paper presents a synchronization-based, multi-process computational model of anticipatory systems called the Phase Web. It describes a self-organizing paradigm that explicitly recognizes and exploits the existence of a boundary between inside and outside, accepts and exploits intentionality, and uses explicit self-reference to describe eg. auto-poiesis. The model explicitly connects computation to a discrete Clifford algebraic formalization that is in turn extended into homology and co-h...

  18. GE Money Bank in Norway : competitor analysis in auto market

    OpenAIRE

    Gusarova, Anna

    2006-01-01

    In this Sivilokonom study the financial industry in Norway is analysed and a competitor analysis in AUTO market is performed for GE Money Bank. The industry analysis is based on the M. Porter’s Five Forces Framework, which includes the analysis of Suppliers, Buyers, Potential New Entrants, Product Substitutes and Rivalry. From this analysis it is concluded that the strongest force in the industry is Rivalry with fierce competition and numerous actors on the market. It is also clear that the b...

  19. Reducing auto moiré in discrete line juxtaposed halftoning

    OpenAIRE

    Babaei, Vahid; Hersch, Roger,

    2013-01-01

    Discrete line juxtaposed halftoning creates color halftones with discrete colorant lines of freely selectable rational thicknesses laid-out side by side. Screen elements are made of parallelogram screen tiles incorporating the discrete colorant lines. The repetition of discrete colorant lines from one screen element to the next may create auto moiré artifacts. By decomposing each supertile into screen element tiles having slightly different rational thicknesses, we ensure that successive disc...

  20. A Generative Process for Sampling Contractive Auto-Encoders

    OpenAIRE

    Rifai, Salah; Bengio, Yoshua; Dauphin, Yann; Vincent, Pascal

    2012-01-01

    The contractive auto-encoder learns a representation of the input data that captures the local manifold structure around each data point, through the leading singular vectors of the Jacobian of the transformation from input to representation. The corresponding singular values specify how much local variation is plausible in directions associated with the corresponding singular vectors, while remaining in a high-density region of the input space. This paper proposes a procedure for generating ...

  1. Deep Denoising Auto-encoder for Statistical Speech Synthesis

    OpenAIRE

    Wu, Zhenzhou; Takaki, Shinji; Yamagishi, Junichi

    2015-01-01

    This paper proposes a deep denoising auto-encoder technique to extract better acoustic features for speech synthesis. The technique allows us to automatically extract low-dimensional features from high dimensional spectral features in a non-linear, data-driven, unsupervised way. We compared the new stochastic feature extractor with conventional mel-cepstral analysis in analysis-by-synthesis and text-to-speech experiments. Our results confirm that the proposed method increases the quality of s...

  2. 3D ultrasonic ray tracing in AutoCAD®

    Science.gov (United States)

    Reilly, D.; Leggat, P.; McNab, A.

    2001-04-01

    To assist with the design and validation of testing procedures for NDT, add-on modules have been developed for AutoCAD® 2000. One of the modules computes and displays ultrasonic 3D ray tracing. Another determines paths between two points, for instance a probe and a target or two probes. The third module displays phased array operational modes and calculates element delays for phased array operation. The modules can be applied to simple or complex solid model components.

  3. Integrating Scene Parallelism in Camera Auto-Calibration

    Institute of Scientific and Technical Information of China (English)

    LIU Yong (刘勇); WU ChengKe (吴成柯); Hung-Tat Tsui

    2003-01-01

    This paper presents an approach for camera auto-calibration from uncalibrated video sequences taken by a hand-held camera. The novelty of this approach lies in that the line parallelism is transformed to the constraints on the absolute quadric during camera autocalibration. This makes some critical cases solvable and the reconstruction more Euclidean. The approach is implemented and validated using simulated data and real image data. The experimental results show the effectiveness of the approach.

  4. AutoCAD aplicado a la Topografía

    OpenAIRE

    Mora Navarro, Joaquin Gaspar; Femenia Ribera, Carmen

    2008-01-01

    The most common tasks for Topography professionals consist of doing land surveys, making digital models of the terrain, longitudinal profiles, cross sections, volume calculation and on-site layouts. At this time, it is necessary to use computer aided design (CAD) programs to create and lay out final maps, and one of the most common programs is AutoCAD. This graphic editor makes it possible to precisely solve the most common topography tasks quickly and with good quality: g...

  5. Flooded: an auto-ethnography of the 2011 Bangkok flood

    OpenAIRE

    Erik Cohen

    2012-01-01

    "In this personal account I report my perceptions, experiences, and conduct during the 2011 Bangkok flood, in which my home and neighbourhood have been badly inundated and damaged. Therefore, I draw on auto-ethnography as an increasingly popular, though controversial qualitative methodology in social sciences. Though personal, the account has some broader implications, deriving primarily from the examination of the relationship between my perceptions and conduct in the disaster and my life ex...

  6. AutoPyFactory: A Scalable Flexible Pilot Factory Implementation

    International Nuclear Information System (INIS)

    The ATLAS experiment at the CERN LHC is one of the largest users of grid computing infrastructure, which is a central part of the experiment's computing operations. Considerable efforts have been made to use grid technology in the most efficient and effective way, including the use of a pilot job based workload management framework. In this model the experiment submits ‘pilot’ jobs to sites without payload. When these jobs begin to run they contact a central service to pick-up a real payload to execute. The first generation of pilot factories were usually specific to a single Virtual Organization (VO), and were bound to the particular architecture of that VO's distributed processing. A second generation provides factories which are more flexible, not tied to any particular VO, and provide new and improved features such as monitoring, logging, profiling, etc. In this paper we describe this key part of the ATLAS pilot architecture, a second generation pilot factory, AutoPyFactory. AutoPyFactory has a modular design and is highly configurable. It is able to send different types of pilots to sites and exploit different submission mechanisms and queue characteristics. It is tightly integrated with the PanDA job submission framework, coupling pilot flow to the amount of work the site has to run. It gathers information from many sources in order to correctly configure itself for a site and its decision logic can easily be updated. Integrated into AutoPyFactory is a flexible system for delivering both generic and specific job wrappers which can perform many useful actions before starting to run end-user scientific applications, e.g., validation of the middleware, node profiling and diagnostics, and monitoring. AutoPyFactory also has a robust monitoring system that has been invaluable in establishing a reliable pilot factory service for ATLAS.

  7. Current and vorticity auto correlation functions in open microwave billiards

    OpenAIRE

    Kim, Y.-H.; M. Barth; Kuhl, U.; Stoeckmann, H. -J.

    2003-01-01

    Using the equivalence between the quantum-mechanical probability density in a quantum billiard and the Poynting vector in the corresponding microwave system, current distributions were studied in a quantum dot like cavity, as well as in a Robnik billiard with lambda=0.4, and an introduced ferrite cylinder. Spatial auto correlation functions for currents and vorticity were studied and compared with predictions from the random-superposition-of-plane-waves hypothesis. In addition different types...

  8. Škoda Auto Brand Positioning in Strategic Markets

    OpenAIRE

    Voronina, Anna

    2012-01-01

    The main objective of this research is to analyze branding and brand positioning as its essential part and a strong tool of brand management, especially in the automotive industry. These theoretical implications will be further applied on the case of ŠKODA Auto brand in three strategic markets -- the Czech Republic, Russia and India -- for comparison, disclosure and explanation of differences and specifics. The work consists of three chapters. The first chapter is devoted to a theoretical res...

  9. CICAAR - Convolutive ICA with an Auto-Regressive Inverse Model

    OpenAIRE

    Dyrholm, Mads; Hansen, Lars Kai

    2004-01-01

    We invoke an auto-regressive IIR inverse model for convolutive ICA and derive expressions for the likelihood and its gradient. We argue that optimization will give a stable inverse. When there are more sensors than sources the mixing model parameters are estimated in a second step by least squares estimation. We demonstrate the method on synthetic data and finally separate speech and music in a real room recording.

  10. AutoBayes Program Synthesis System System Internals

    Science.gov (United States)

    Schumann, Johann Martin

    2011-01-01

    This lecture combines the theoretical background of schema based program synthesis with the hands-on study of a powerful, open-source program synthesis system (Auto-Bayes). Schema-based program synthesis is a popular approach toward program synthesis. The lecture will provide an introduction into this topic and discuss how this technology can be used to generate customized algorithms. The synthesis of advanced numerical algorithms requires the availability of a powerful symbolic (algebra) system. Its task is to symbolically solve equations, simplify expressions, or to symbolically calculate derivatives (among others) such that the synthesized algorithms become as efficient as possible. We will discuss the use and importance of the symbolic system for synthesis. Any synthesis system is a large and complex piece of code. In this lecture, we will study Autobayes in detail. AutoBayes has been developed at NASA Ames and has been made open source. It takes a compact statistical specification and generates a customized data analysis algorithm (in C/C++) from it. AutoBayes is written in SWI Prolog and many concepts from rewriting, logic, functional, and symbolic programming. We will discuss the system architecture, the schema libary and the extensive support infra-structure. Practical hands-on experiments and exercises will enable the student to get insight into a realistic program synthesis system and provides knowledge to use, modify, and extend Autobayes.

  11. Auto-transfusion tourniquets: the next evolution of tourniquets

    Directory of Open Access Journals (Sweden)

    Tang DH

    2013-12-01

    Full Text Available David H Tang,1,2,3 Bohdan T Olesnicky,1,3 Michael W Eby,1,4 Lawrence E Heiskell1,51International School of Tactical Medicine, Palm Springs, CA, USA; 2Eisenhower Medical Center, Rancho Mirage, CA, USA; 3High Desert Medical Center, Joshua Tree, CA, USA; 4Veterans Administration Loma Linda Healthcare System, Loma Linda, CA, USA; 5Fallbrook Community Hospital, Fallbrook, CA, USAAbstract: In this article, we discuss the relationship between hemorrhagic shock and the pathophysiology of shock using conventional tourniquets. We will focus on corollary benefits with the use of HemaClear®, a self-contained, sterile, exsanguinating auto-transfusion tourniquet. This discussion will demonstrate that the use of auto-transfusion tourniquets is a practical evidence-based approach in fluid resuscitation: it shortens the duration of shock after hemorrhage and trauma compared with conventional tourniquets. Emphasis is placed on the use of the HemaClear® as an alternative fluid resuscitation tool which is more efficient in the battlefield, pre-hospital and in-hospital settings.Keywords: auto-transfusion tourniquet, field exsanguination, hemorrhagic shock, tourniquet, perfusion requirement, HemaClear® ATT

  12. AutoCAD electrical 2016 for electrical control designers

    CERN Document Server

    Tickoo, Sham

    2016-01-01

    The AutoCAD Electrical 2016 for Electrical Control Designers textbook has been written to assist the engineering students and the practicing designers who are new to AutoCAD Electrical. Using this textbook, the readers can learn the application of basic tools required for creating professional electrical control drawings with the help of AutoCAD Electrical. Keeping in view the varied requirements of the users, this textbook covers a wide range of tools and features such as schematic drawings, Circuit Builder, panel drawings, parametric and nonparametric PLC modules, stand-alone PLC I/O points, ladder diagrams, point-to-point wiring diagrams, report generation, creation of symbols, and so on. This will help the readers to create electrical drawings easily and effectively. Special emphasis has been laid on the introduction of concepts, which have been explained using text and supported with graphical examples. The examples and tutorials used in this book ensure that the users can relate the information provided...

  13. THE RATING OF OPERATING PERFORMANCE OF DOMESTIC AUTO INDUSTRY

    Directory of Open Access Journals (Sweden)

    Ming-Huang Ni

    2012-01-01

    Full Text Available The financial crisis in 2007 delivered a setback to the auto industry in Taiwan. However, the domestic auto companies had adopted various contingency measures that not only overcame the economic downturns but also enhanced their operating performances. It was the perfect storm. This study focuses on the changes of operating performances by domestic auto companies in Taiwan after financial crisis and explores their operating strategies. TOPSIS Model is designed to set the criteria for choosing optimal solutions under the condition that multiple objectives need to be met. Due to the obvious characteristics shown in TOPSIS Model, corporations tend to favor its use in developing a model for operating performance appraisal. This study extracted the financial information disclosed by the listed companies and conducted appraisal. After practical verification, we found that operating performance was indeed related to the ranking orders of the analysis in rating model. In applying the rating model developed in the study, executives will be able to view a better big picture before forming solid strategies. Besides, it may provide stock investors an alternative reference in selecting stocks.

  14. The Application of the lightweight database-Spatialite in AutoCAD%轻量数据库 Spatialite 在 AutoCAD 中的应用

    Institute of Scientific and Technical Information of China (English)

    柳华桥; 王光昇

    2013-01-01

    一般的GIS软件都支持几何对象的空间分析处理,如Within、Intersect、Contain、Overlap等,而AutoCAD缺少像GIS那样的空间分析功能,但可以借助于轻量级空间数据库Spatialite实现对AutoCAD对象的空间操作。本文讨论了如何将Spatialite空间数据库模块嵌入到AutoCAD平台中以及如何实现对AutoCAD对象的空间处理和运算。%The general GIS software support geometric objects spatial analysis ,such as Within,Intersects,Contains, Overlaps and so on , while AutoCAD lacks these functions , but we can use lightweight spatial database-Spatialite to a-chieve AutoCAD object space operation .This article discusses how to embed the Spatialite space database module into AutoCAD platform,as well as how to realize the AutoCAD object spatial processing and operation .

  15. AutoCAD using visual basic for secondary development introduction%用Visual Basic进行AutoCAD二次开发方法介绍

    Institute of Scientific and Technical Information of China (English)

    魏瑞涛

    2011-01-01

    本文对用Visual Basic二次开发AutoCAD的方法,从实际编程角度加以介绍,并对VB使用AutoCAD提供的Activex自动化服务功能(Activex Automation server capabilities)的基本情况进行了简单的论述.

  16. A case study from Turkey: Turkish auto-gas market towards sustainability

    International Nuclear Information System (INIS)

    Turkish auto-gas market grew uncontrollably trough its initial years, leading to auto-gas product, retrofit cars, auto-gas filing stations and conversion shops in compliance with standards. Moreover, standards were not even adequate for a healthy market. Auto-gas accidents occurred due to mis-applications. Consequently, real benefits of auto-gas could not come into the picture, and general public as well as auto-gas customers came to perceive auto-gas as an inferior, unsafe and low-performance fuel. Today's market is really different than the markets in its initial years and it has covered a long way towards sustainability. To exemplify, the standards and inspections are well established and more strict than before. The image of auto-gas has improved considerably and now customers know that auto-gas is not only economic but also environment-friendly safe and good performance. The critical factor, bringing the market into sustainability and healthiness, are the developments in 4 crucial areas, namely, the government, LPG distribution companies, OEMs and auto-gas conversion firms and lastly, customers. Another important key success factor is cooperation between these 4 forces. The presentation will mainly focus on developments in these areas. (author)

  17. 园林AutoCAD多媒体课件设计探讨%AutoCAD Landscape Design of Multimedia Courseware

    Institute of Scientific and Technical Information of China (English)

    赵青华

    2013-01-01

    为提升专业教师团队的业务素质,提高教学质量,促进学校的内涵建设.在全面学习教育部16号文件及国家关于高职高专精品课程建设精神的基础上,探讨了制作了园林AutoCAD课件设计.

  18. Periumbilical fat auto-graft associated to a porous orbital implant for socket reconstruction after enucleation.

    Science.gov (United States)

    Medel, Ramon; Alonso, Tirso; Pelaez, Francisco; Vasquez, LuzMaria

    2016-08-01

    Having to remove the sclera, fat and the optic nerve in patients undergoing an enucleation, translates in a larger volume that needs to be replaced to achieve good motility and aesthetic results. Using a 20 or 22 mm implant can only partially replace the removed volume. We report the results of our enucleation technique, which includes the use of a porous orbital implant combined with a primary fat graft to replace a higher percentage of the removed volume to achieve a better cosmetic outcome and to avoid implant related complications in high risk patients. Prospective, non-randomized study of enucleated patients for whom porous orbital implantation was performed with anterior placement of a fat auto-graft. The development of implant extrusion or exposure was recorded as well as the presence of conjunctival wound dehiscence and infection. Orbital volume was clinically and radiologically evaluated as well. Twenty-eight patients were included, with a postop follow-up of at least 6 months (6-79 months). No cases of migration or extrusion were found. One case of a large exposure resolved completely. All MRI demonstrated proper implant-graft integration and vascularisation. The aesthetic result and the symmetry were very adequate, with Hertel differences of less than 2 mm in all cases and good motility range. The fat graft is well tolerated, showing low incidence of implant-related complications whilst maintaining good volume and motility. PMID:27322024

  19. A New Scoring Function for Molecular Docking Based on AutoDock and AutoDock Vina.

    Science.gov (United States)

    Tanchuk, Vsevolod Yu; Tanin, Volodymyr O; Vovk, Andriy I; Poda, Gennady

    2015-01-01

    Molecular docking of small molecules in the protein binding sites is the most widely used computational technique in modern structure-based drug discovery. Although accurate prediction of binding modes of small molecules can be achieved in most cases, estimation of their binding affinities remains mediocre at best. As an attempt to improve the correlation between the inhibitory constants, pKi, and scoring, we created a new, hybrid scoring function. The new function is a linear combination of the terms of the scoring functions of AutoDock and AutoDock Vina. It was trained on 2,412 protein-ligand complexes from the PDBbind database (www.pdbbind.org.cn, version 2012) and validated on a set of 313 complexes released in the 2013 version as a test set. The new function was included in a modified version of AutoDock. The hybrid scoring function showed a statistically significant improvement in both training and test sets in terms of correlation with and root mean square and mean absolute errors in prediction of pKi values. It was also tested on the CSAR 2014 Benchmark Exercise dataset (team T) and produced reasonably good results.

  20. AutoDock4(Zn): an improved AutoDock force field for small-molecule docking to zinc metalloproteins.

    Science.gov (United States)

    Santos-Martins, Diogo; Forli, Stefano; Ramos, Maria João; Olson, Arthur J

    2014-08-25

    Zinc is present in a wide variety of proteins and is important in the metabolism of most organisms. Zinc metalloenzymes are therapeutically relevant targets in diseases such as cancer, heart disease, bacterial infection, and Alzheimer's disease. In most cases a drug molecule targeting such enzymes establishes an interaction that coordinates with the zinc ion. Thus, accurate prediction of the interaction of ligands with zinc is an important aspect of computational docking and virtual screening against zinc containing proteins. We have extended the AutoDock force field to include a specialized potential describing the interactions of zinc-coordinating ligands. This potential describes both the energetic and geometric components of the interaction. The new force field, named AutoDock4Zn, was calibrated on a data set of 292 crystal complexes containing zinc. Redocking experiments show that the force field provides significant improvement in performance in both free energy of binding estimation as well as in root-mean-square deviation from the crystal structure pose. The new force field has been implemented in AutoDock without modification to the source code.

  1. Public-health assessment for Monroe Auto Equipment Company (Paragould Pit), Paragould, Greene County, Arkansas, Region 6. CERCLIS No. ARD980864110. Preliminary report

    Energy Technology Data Exchange (ETDEWEB)

    1992-06-22

    The Monroe Auto Equipment Company site (aliases Paragould Pit and Finch Road Landfill) is an industrial landfill located near Paragould, Arkansas. The landfill received wastewater treatment sludge, which contained trichlorethylene and various heavy metals, from the Monroe Auto Equipment Company's Paragould manufacturing facility. Groundwater on-site is contaminated with volatile organic compounds and metals with concentrations of trans-1,2-dichloroethene, chromium and lead exceeding U.S. Environmental Protection Agency (EPA) drinking water standards. One off-site monitoring well has been shown to be contaminated with cadmium, chromium, and lead. Approximately 3 dozen households are within a 1-mile radius of the site. The entire area depends on groundwater for drinking water and domestic use. Subsurface soil is contaminated with chromium and lead. Exposure pathways of potential concern include ingestion and inhalation of and dermal contact with disturbed contaminated soil and volatilized organic compounds.

  2. 浅谈AutoCAD制图的矢量化技术

    Institute of Scientific and Technical Information of China (English)

    左兴东

    2013-01-01

    AutoCAD处理的图形是矢量图,而扫描的图纸形成的是点阵图,两者性质上的不同使得虽然可以把扫描图纸生成的图形文件插入到AutoCAD中,因此在AutoCAD进行编辑前,其矢量化的过程必不可少,本文从AutoCAD软件的介绍开始,介绍了AutoCAD矢量化的必要性和重要意义,最后以具体的AutoCAD2000软件为例,就其具体的矢量化技术过程进行了分析。

  3. Slow Growth of China's Auto Production and Marketing in the First Four Months

    Institute of Scientific and Technical Information of China (English)

    Xue Ning

    2011-01-01

    According to the statistics from China Association of Auto Manufacturers (CAAM),in the first four months of this year,our auto production and marketing grew slowly,while auto import and export grew rapidly.From January to April,the production and marketing of autos were respectively 6,431,100 units and 6,533,900 units,with year-on-year growth of 5.09% and 5.95%,and year-on-year decrease of 58.71% and 54.56% for the growth rate.In April,the production and marketing of autos were respectively 1,535,300 units and 1,552,000 units.It was the first negative growth for China since the financial crisis that our auto industry returned to growth.The overall situation is not optimistic.

  4. AutoCAD技术在导线测量中的应用

    Institute of Scientific and Technical Information of China (English)

    冯文

    2013-01-01

    本文是在工程测量实践中成功运用AutoCAD进行导线测量内业计算的基础上的一个总结。比较全面的阐述了如何把AutoCAD的相关优势以及AutoLISP语言编程运用于工程测量。

  5. 案例教学法在中职AutoCAD教学中的应用

    Institute of Scientific and Technical Information of China (English)

    吴永秀

    2013-01-01

    案例教学法作为一种新的教学方法,被广泛应用于AutoCAD教学领域。本文根据案例教学法与中职AutoCAD课的教学特点,阐述了案例教学法在中职AutoCAD教学中的应用。

  6. 高职AutoCAD 课程教学优化设计

    Institute of Scientific and Technical Information of China (English)

    林新

    2013-01-01

    针对高职 AutoCAD 课程特点,提出 AutoCAD 课程教学优化设计要点,说明行为导向教学在AutoCAD教学中的实施过程,给出了优化措施,使学生创新和实践能力得到提高。

  7. AutoCAD快捷键的自定义与使用

    Institute of Scientific and Technical Information of China (English)

    张金龙

    2013-01-01

    介绍了快捷键命名的一般规律,重点分析了AutoCAD用户自定义快捷键的方法及步骤,并阐述了利用AutoLisp扩充快捷键的方法与步骤,对熟练操作AutoCAD软件具有一定的参考意义.

  8. What Regularized Auto-Encoders Learn from the Data Generating Distribution

    OpenAIRE

    Alain, Guillaume; Bengio, Yoshua

    2012-01-01

    What do auto-encoders learn about the underlying data generating distribution? Recent work suggests that some auto-encoder variants do a good job of capturing the local manifold structure of data. This paper clarifies some of these previous observations by showing that minimizing a particular form of regularized reconstruction error yields a reconstruction function that locally characterizes the shape of the data generating density. We show that the auto-encoder captures the score (derivative...

  9. 基于Moodle平台的建筑AutoCAD教学设计

    Institute of Scientific and Technical Information of China (English)

    王艳梅

    2010-01-01

    本文阐述了Moodle的含义、功能和基于Moodle平台进行教学设计的优势。以建筑AutoCAD教学为例,分析基于Moodle平台的建筑AutoCAD教学设计的版块,期望在教学改革浪潮中建筑AutoCAD教学能取得更好的效果。

  10. Séminaire de l'enseignement technique : Forum AutoCAD 2006 et AutoCAD Mechanical 2006

    - French version only

    CERN Multimedia

    Davide Vitè

    2005-01-01

    Jeudi 17 novembre 2005 de 14:30 à 16:30 - Training Centre Auditorium, Bât 593 Forum AutoCAD 2006 et AutoCAD Mechanical 2006 CADSCHOOL, CH-1207 GENEVE, Suisse Ce nouveau séminaire de l'Enseignement technique, organisé en forme de forum et en collaboration avec TS-MME et notre entreprise partenaire en formation, sera consacré à la présentation de la nouvelle version d'AutoCAD, AutoCAD 2006 et AutoCAD Mechanical 2006, disponible au CERN. Au programme : Présentation d'AutoCAD Mechanical 2006 Améliorations par rapport à AutoCAD Mechanical 6 Power Pack Questions - Réponses Langue: Français. Séminaire libre, sans inscription. Organisateurs: Manfred Mayer / TS-MME / 74499 ; Davide Vitè / HR-PMD / 75141 Pour plus d'information, veuillez SVP visiter les pages des Séminaires de l'Enseignement Technique à l'adresse http://www.cern.ch/TechnicalTraining/special/TTseminars.asp . ENSEIGNEMENT TECHNIQUE TECHNICAL TRAINING technical.training@cern.ch

  11. Séminaire de l'enseignement technique : Forum AutoCAD 2006 et AutoCAD Mechanical 2006 - French version only

    CERN Multimedia

    Davide Vitè

    2005-01-01

    Jeudi 17 novembre 2005 de 14:30 à 16:30 - Training Centre Auditorium Forum AutoCAD 2006 et AutoCAD Mechanical 2006 CADSCHOOL, CH-1207 GENEVE, Suisse Ce nouveau séminaire de l'Enseignement technique, organisé en forme de forum et en collabora- tion avec TS-MME et notre entreprise partenaire en formation, sera consacré à la présentation de la nouvelle version d'AutoCAD, AutoCAD 2006 et AutoCAD Mechanical 2006, disponible au CERN. Au programme : Présentation d'AutoCAD Mechanical 2006 Améliorations par rapport à AutoCAD Mechanical 6 Power Pack Questions - Réponses Langue: Français. Séminaire libre, sans inscription. Organisateurs: Manfred Mayer / TS-MME / 74499 ; Davide Vitè / HR-PMD / 75141 Pour plus d'information, veuillez SVP visiter les pages des Séminaires de l'Enseignement Technique à l'adresse http://www.cern.ch/TechnicalTraining/special/TTseminars.asp . ENSEIGNEMENT TECHNIQUE TECHNICAL TRAINING technical.training@cern.ch

  12. Detecting the Auto-configuration Attacks on IPv4 and IPv6 Networks

    OpenAIRE

    Li, He

    2015-01-01

    Auto-configuration is a mechanism, which assigns IP address, default gateway address and DNS server address to a node for accessing to the network. On IPv4 network, auto-configuration is done by using DHCP protocol, but IPv6 network has two ways to assign auto-configuration information to a node, which are stateless address configuration by routers and stateful address configuration by DHCPv6 servers. On the auto-configuration phrase, some attackers may be able to inject a counterfeit informa...

  13. AutoCAD在建筑行业中的应用技巧

    Institute of Scientific and Technical Information of China (English)

    尚明玥; 张楼

    2013-01-01

    通过阐述AutoCAD在建筑行业中的重要性,了解AutoCAD技术的优点,结合本人从事AutoCAD教学的多年经验,归纳Auto-C A D技术在建筑行业中的最基本技巧,和实际操作时可能遇到的问题,希望对初学者有帮助。

  14. Up and running with AutoCAD 2014 2D and 3D drawing and modeling

    CERN Document Server

    Gindis, Elliot

    2013-01-01

    Get ""Up and Running"" with AutoCAD using Gindis's combination of step-by-step instruction, examples, and insightful explanations. The emphasis from the beginning is on core concepts and practical application of AutoCAD in architecture, engineering and design. Equally useful in instructor-led classroom training, self-study, or as a professional reference, the book is written with the user in mind by a long-time AutoCAD professional and instructor based on what works in the industry and the classroom. Strips away complexities, both real and perceived, and reduces AutoCAD t

  15. AutoCAD》课程教学改革探讨

    Institute of Scientific and Technical Information of China (English)

    朱四新

    2013-01-01

    本文针对工科类学生的特点,结合以往AutoCAD教学中遇到的问题进行经验总结,从AutoCAD课程现状与存在问题开始分析,提出AutoCAD课程教学的改进方法,将AutoCAD教学“教”与“学”更好地互补和统一起来,以实际图纸进行讲解并加强教学实践环节等方面的教学改革探索.

  16. 浅谈高职AutoCAD课程的教学

    Institute of Scientific and Technical Information of China (English)

    雷华

    2008-01-01

    主要针对AutoCAD课程在高职院校实际教学中存在的问题进行了探讨,结合教学实际,谈谈在AutoCAD教学中的几点体会,并提出相应的改进措施与建议,更新AutoCAD教学内容,构建"三个一"教学模式,以提高AutoCAD教学效率.

  17. AutoCAD课程一体化教学改革的探索

    Institute of Scientific and Technical Information of China (English)

    陈天亮

    2016-01-01

    一体化教学方法有利于提高AutoCAD课程的教学质量.本文分析了AutoCAD传统教学中遇到的问题,提出AutoCAD一体化教学改革的基本思路,并结合教学实际,针对AutoCAD教学改革进行深入探索,以提高教学效率和教学质量.

  18. Up and Running with AutoCAD 2012 2D version

    CERN Document Server

    Gindis, Elliot

    2011-01-01

    Get "Up and Running" with AutoCAD using Gindis' combination of step-by-step instruction, examples, and insightful explanations. The emphasis from the beginning is on core concepts and practical application of AutoCAD in architecture, engineering and design. Equally useful in instructor-led classroom training or self-study, the book is written with the student in mind by a long-time AutoCAD user and instructor based on what works in the industry and the classroomStrips away complexities and reduces AutoCAD to easy-to-understand basic conceptsExplains "why" something is done, not just "how": the

  19. An Interactive Auto-recharging System for Mobile Robots

    Directory of Open Access Journals (Sweden)

    Kuo-Lan Su

    2014-02-01

    Full Text Available The article describes a new auto-charging system designed to enhance successful docking rates for mobile robots while at the same time monitoring the status of the charging current between the mobile robot and the docking station. The communication interface of the mobile robot and the docking station uses a wireless RF interface. The docking station is designed with one active degree of freedom and two passive degrees of freedom. Users tune the location of the charging pins on the docking station to make it possible for the mobile robot to execute an auto-recharging process. The auto-recharging process uses multiple sensors and a laser range finder located on the mobile robot. The laser range finder searches for a landmark to guide the mobile robot towards the docking station. In the experiment, the power of the mobile robot is under its threshold value. The mobile robot transmits a charging command to the docking station via a wireless RF interface. The docking station transmits a location command back to the mobile robot via this wireless RF interface. The mobile robot uses its laser range finder to search for the landmark of the assigned docking station and programs a motion trajectory to move forward to the docking station. The docking station supplies a charging current to the mobile robot by means of a charger. The power detection module simultaneously detects the charging current and the voltage values of the charging process in both the docking station and the mobile robot. The system can monitor the status of the charging process between the docking station and the mobile robot at any time. The power of the mobile robot is enough to be detected by the power detection module. When the charging process is complete, the docking station turns off the charging current and triggers the mobile robot to leave the docking station via the wireless RF interface.

  20. Productivity enhancement and reliability through AutoAnalysis

    Science.gov (United States)

    Garetto, Anthony; Rademacher, Thomas; Schulz, Kristian

    2015-09-01

    The decreasing size and increasing complexity of photomask features, driven by the push to ever smaller technology nodes, places more and more challenges on the mask house, particularly in terms of yield management and cost reduction. Particularly challenging for mask shops is the inspection, repair and review cycle which requires more time and skill from operators due to the higher number of masks required per technology node and larger nuisance defect counts. While the measurement throughput of the AIMS™ platform has been improved in order to keep pace with these trends, the analysis of aerial images has seen little advancement and remains largely a manual process. This manual analysis of aerial images is time consuming, dependent on the skill level of the operator and significantly contributes to the overall mask manufacturing process flow. AutoAnalysis, the first application available for the FAVOR® platform, offers a solution to these problems by providing fully automated analysis of AIMS™ aerial images. Direct communication with the AIMS™ system allows automated data transfer and analysis parallel to the measurements. User defined report templates allow the relevant data to be output in a manner that can be tailored to various internal needs and support the requests of your customers. Productivity is significantly improved due to the fast analysis, operator time is saved and made available for other tasks and reliability is no longer a concern as the most defective region is always and consistently captured. In this paper the concept and approach of AutoAnalysis will be presented as well as an update to the status of the project. The benefits arising from the use of AutoAnalysis will be discussed in more detail and a study will be performed in order to demonstrate.

  1. Transparency and the logic of auto-immunity

    Directory of Open Access Journals (Sweden)

    Emanuele Antonelli

    2011-12-01

    Full Text Available In Voyous, Jacques Derrida develops his argument starting from the presupposition that democracy as such is the entity whose integrity and immunity are at stake and, therefore, under investigation. This gesture reflects the setting in which ten years before, in Foi et savoir, he had cast his reasoning about the logic of immunity. There, it was one of the sources of religion, the immunity of the sacred, that operated according to this logic. The hyphen between these two essays, beside Derrida’s own crossed references, is the genealogical reasoning on the meaning and essence of the concept of democracy: contrary to what Derrida claims, it will be maintained that Athenian democracy had a clear immune matrix, whose constant exercise is clearly defined, in spite of himself, by Vernant, and it will be shown how modern democracy has been forced to change policy. Modern democracy is an entity characterized by an immune deficiency. In order to save Derrida’s intuition from both the collapse of different vantage points and from a quite bizarre reticence in taking into account of the immune value of rituals, our starting point will be René Girard’s œuvre and his reading of the role of immune logic in sacred systems and, more generally, in modernity. The threshold between the auto-immune reaction, immune deficiency and auto-immune disease, between the sacrifice who delimits and constitutes the self and the holocauste du peuple en détail, is the space where, constantly exposed to the risk of auto-denial, democracy lives. 

  2. Auto generation plant of Artigas landfill (Bilbao, Spain)

    International Nuclear Information System (INIS)

    The disposition of MSW in the landfill generates a mixture of gases or biogas, its primary content is methane (50-60%) which has a very important energetic value, that can be very useful. In this sense, the present work point out the characteristics of the auto generation electrical plant of Artigas landfill, just like the results of the analytical study of the past two years. In this project which was partly funded by the UE, have participated Excmo. Ayuntamiento de Bilbao, EVE and CIEMAT. (Author) 6 refs

  3. AutoCAD Civil 3D 2014 essentials

    CERN Document Server

    Chappell, Eric

    2013-01-01

    Quickly learn essential Civil 3D tools and techniques Get a thorough introduction to AutoCAD Civil 3D, the industry-leading engineering software used to design roads, highways, subdivisions, drainage and sewer systems, and more. This Autodesk Official Press book is a unique learning resource that features concise, straightforward explanations and real-world, hands-on exercises and tutorials. With compelling full-color screenshots and approachable exercises that demonstrate core features and functions, the book helps you gain understanding and confidence as you master this premiere

  4. Bonding auto-polymerising acrylic resin to acrylic denture teeth.

    LENUS (Irish Health Repository)

    Nagle, Susan

    2009-09-01

    This study investigated the effect of surface treatments on the shear bond strength of an auto-polymerising acrylic resin cured to acrylic denture teeth. The surface treatments included a combination of grit-blasting and\\/or wetting the surface with monomer. Samples were prepared and then stored in water prior to shear testing. The results indicated that the application of monomer to the surface prior to bonding did not influence the bond strength. Grit blasting was found to significantly increase the bond strength.

  5. MAS-SCM for Auto Sector-The Framework

    Directory of Open Access Journals (Sweden)

    Ritu Sindhu

    2011-07-01

    Full Text Available The purpose of this study is to describe in detail the development status of the innovative Multi -Agent based supply chain management (MAS-SCMAS for auto sector. This study was undertaken in view of the significance of improvement in efficiency of automobile sector and the development of a good multi-agent system framework to achieve that. The factors affecting the efficiency or OEE of the industry and the efficiency properties were identified. It was clearly revealed that the available model do not fulfill the needs in the supply chain management of automobile industry and there is a scope for evolving new model resulting in better efficiency.

  6. Revitalization of Russian Auto Tire Market in 2011

    Institute of Scientific and Technical Information of China (English)

    Yan Ding

    2012-01-01

    With sharp increase of the sales volume of auto, Russian economy is gradually recovering on the whole. The delayed rigid demand has been released again, which completely made its domestic tire market better and exceed the pre-crisis level. In 2011, the total sales volume of tires in Russian market was 55.50 million units, which increased by 30% than 2010. Besides, the tire import increased fast. Russia's accession to the WTO in 2012 will change the structure of the tire market substantively.

  7. Intelligent AutoID and Positioning System for Hospitals

    Directory of Open Access Journals (Sweden)

    Rajeshri Prakash Mane

    2013-03-01

    Full Text Available It is well said “Necessity is the best teacher”. The rapid development of technology makes human many dreams come true, with putting forward "Digital Hospital” and so on many new concepts. For existing large-scale RFID systems there are some fundamental problems, such as the accuracy, security, tag reading range of reader, most of them suffer from multiple-reading. Without resolving these problems, RFID systems cannot easily applicable for many applications in real time. In this paper we presented design and implementation of prototype model for Auto Identification and positioning system for hospitals, with obtained results and conclusion.

  8. Elastic registration for auto-fluorescence image averaging.

    Science.gov (United States)

    Kubecka, Libor; Jan, Jiri; Kolar, Radim; Jirik, Radovan

    2006-01-01

    The paper describes restitution of geometrical distortions and improvement of signal-to-noise ratio of auto-fluorescence retinal images, finally aimed at segmentation and area estimation of the lipofuscin spots as one of the features to be included in glaucoma diagnosis. The main problems - geometrical and illumination incompatibility of frames in the image sequence and a non-negligible "shear" distortion in the individual frames - have been solved by the presented registration procedure. The concept and some details of the MI-based regularized registration, together with evaluation of test results form the core of the contribution. PMID:17945684

  9. Independent auto evaluation of an operative radiological protection program

    International Nuclear Information System (INIS)

    The program of operative radiological protection of a nuclear power plant consists of multiple procedures and associate tasks that have as purpose the radiological protection of the workers of the power station. It is for this reason that the constant evaluation of the one it programs it is an important tool in the identification of their weaknesses (and strengths), so they can be assisted appropriately. In this work the main elements of the program of independent auto evaluation of the program of operative radiological protection of the Laguna Verde Central that has been developed and implemented by the National Institute of Nuclear Research are described. (Author)

  10. EXPERIÊNCIA INTERNACIONAL AUTO INICIADA: EXECUTIVOS FRANCESES NO BRASIL.

    OpenAIRE

    Gilberto Sarfati; Marília Mian Ferlim

    2014-01-01

    Tradicionalmente, a experiência de trabalho internacional é decorrente da expatriação pela empresa, entretanto, muitos executivos buscam empregos em outros países por iniciativa própria, trata-se da Experiência Internacional Auto Iniciada (EIA). Este artigo explora as motivações dos franceses que buscam a EIA no Brasil A metodologia utilizada foi qualitativa por meio de entrevistas semiestruturadas até a saturação o que resultou em 7 entrevistas com franceses em EIA no Brasil. Os resultados o...

  11. Designing a Decentralized Traffic Information System — AutoNomos

    Science.gov (United States)

    Wegener, Axel; Hellbrück, Horst; Fischer, Stefan; Hendriks, Björn; Schmidt, Christiane; Fekete, Sándor P.

    We propose a decentralized traffic information system—Auto-Nomos—that is based on a thorough investigation of the properties of traffic and recommends a hierarchical data aggregation and forwarding for providing individualized information and support to road users. Our approach differs from work in the field by consequently applying local rules and local decentralized data processing, which turns out to be a key property of robust and scalable computing systems. We present a flexible VANET middleware that assists the application development by providing generic functionality for traffic applications. We discuss the architectural design of the overall system and provide solutions of important design concepts demonstrating the innovation of the approach.

  12. 基于Docker的Auto Scaling实践

    Institute of Scientific and Technical Information of China (English)

    ivenvd; chchen; chengwei

    2014-01-01

    容器技术以其性能高和灵活性强的优点,给云计算的发展带来了新的机遇和挑战。Docker的出现,加快推进了容器技术的普及。本文将主要介绍如何使用Docker,来实现私有云应用的Auto Scaling机制,并且分享爱奇艺内部的相关经验,与读者共同探讨Docker实际应用的价值。

  13. RFID and Auto-ID in planning and logistics

    CERN Document Server

    Jones, Erick C

    2011-01-01

    As RFID technology is becoming increasingly popular, the need has arisen to address the challenges and approaches to successful implementation. RFID and Auto-ID in Planning and Logistics: A Practical Guide for Military UID Applications presents the concepts for students, military personnel and contractors, and corporate managers to learn about RFID and other automatic information capture technologies, and their integration into planning and logistics functions. The text includes comparisons of RFID with technologies such as bar codes, satellite tags, and global positioning systems and provides

  14. Essai pratique de performance des masques auto-sauveteurs SAVOX

    CERN Multimedia

    CERN DGS/GS/PT; N. Dupont-Sagorin

    2009-01-01

    Cette vidéo présente l'essai pratique de performance (EPP) des masques auto-sauveteurs Savox (MSA) par 10 volontaires. Répartis en groupes effectuant différents niveaux d'activité physique, ils ont porté le masque pendant 23 à 51 minutes et ont parcouru de 2,4 à 3,6 km. Des paramètres physiques et subjectifs ont été relevés durant l'essai.

  15. Mazda kiintotyövaiheiden perustaminen : Delta Auto Oy

    OpenAIRE

    Schreck, Ville

    2012-01-01

    Täyden palvelun autoliikeketju Delta Auto myy ja huoltaa Kia-, Mitsubishi- ja Mazda-merkkisiä autoja paikkakuntakohtaisesti kahdessakymmenessäviidessä toimipisteessä. Opinnäytetyön tarkoituksena oli tehdä toimiva ratkaisu Mazdan työvaiheiden sekä työpakettien myyntiin Automaster-ohjelmistoon. Työvaiheet sekä ohjeajat tulevat käyttöön kaikkiin Delta Auton toimipisteisiin ympäri Suomea. Työn lähdemateriaalin sain Inchcape Motor Finland Oy:ltä, joka toimii Suomessa Mazdan maahantuojana. Tarve tä...

  16. Engineering drawing from first principles using AutoCAD

    CERN Document Server

    Maguire, Dennis E

    1998-01-01

    Engineering Drawing From First Principles is a guide to good draughting for students of engineering who need to learn how to produce technically accurate and detailed designs to British and International Standards. Written by Dennis Maguire, an experienced author and City and Guilds chief examiner, this text is designed for use on Further Education and University courses where a basic understanding of draughtsmanship and CAD is necessary. Although not written as an AutoCAD tutor, the book will be a useful introduction to good CAD practice.Part of the Revision and Self-Assessmen

  17. Ranking green electronic supplier in auto industry using fuzzy Delphi

    Directory of Open Access Journals (Sweden)

    Soheil Sarmad Saeidi

    2014-11-01

    Full Text Available This paper presents a study to rank different green supplier involved in supplement of electronic parts in auto industry using fuzzy Delphi. The proposed study uses the fuzzy analytic hierarchy process for weighing criteria and VIKOR method to rank the suppliers. The results show that measures of corporate social responsibility, environmental management system, green procurement and green production are the most important criteria for green supplier selection. In addition, product quality, online tracking of orders, delivery time and quality of online information are the most important criteria for choosing a green electronic supplier.

  18. AutoCAD技术在公路施工中的运用%On application of AutoCAD technique in road construction

    Institute of Scientific and Technical Information of China (English)

    刘田俊

    2013-01-01

    AutoCAD技术在公路施工中的运用进行了详细的阐述,分别列举了AutoCAD技术在施工现场规划布置、公路施工测量放样、路基土石方测算、公路施工资料中的应用,并详细介绍了应用方法,指出AutoCAD技术在公路施工中具有广阔应用前景.

  19. Application and Development of AutoCAD Technology in Mechanical Design%AutoCAD技术在机械设计中的应用与发展

    Institute of Scientific and Technical Information of China (English)

    肖劲; 王磊

    2013-01-01

    随着信息技术的迅猛发展,互联网影响范围的日益扩大,AutoCAD技术在机械设计领域中得到了广泛应用.首先阐述了AutoCAD技术对机械设计的影响,之后总结了机械设计领域中AutoCAD技术的优势和不足,并对其今后的发展予以展望.

  20. AutoCAD在矿图设计中的应用与实现%Application and Realization of AutoCAD in Mine Map Design

    Institute of Scientific and Technical Information of China (English)

    韩利娟

    2013-01-01

    AutoCAD软件因为具有快速、美观、准确、强大的制图功能而在矿图设计中应用广泛.文章主要在对基于AutoCAD的矿图设计进行简析的基础上,探讨了AutoCAD在矿图设计中的应用与实现,重点是在矿图符号库的设计与开发中的应用和实现.

  1. THE FORMAT OF AutoCAD GRAPHICS FILE%AutoCAD图形文件格式浅析

    Institute of Scientific and Technical Information of China (English)

    米洁

    1999-01-01

    对微机上流行的CAD软件AutoCAD R12 for Windows 版本的图形文件(DWG文件) 格式进行了剖析,给出了作为工业标准的图形文件的组织结构,对组成DWG文件的头部、实体部、表部、块实体部和应急头部等5部分进行了说明,并陈述了利用C语言读取DWG文件的数据结构和实现方法.

  2. Desarrollo y empleo de juegos educativos on-line destinados al auto-entrenamiento y auto-evaluación

    OpenAIRE

    Espinilla, M.; Palomares, I.; L. Martínez; Pagola, M.; Bustince Sola, Humberto Nicanor

    2010-01-01

    La implantación del EEES, está originando cambios en el modelo docente, cada vez más orientado al trabajo autónomo del alumno. Los contenidos electrónicos que apoyan el proceso de aprendizaje también deben, por tanto, orientarse a facilitar el aprendizaje autónomo, como por ejemplo los procesos de autoevaluación y auto-entrenamiento por parte del estudiante. Por ello, parece adecuado desarrollar contenidos electrónicos que motiven y a la vez entretengan de forma ame...

  3. Auto CAD与Solid Works的综合运用%Comprehensive Applying of Auto CAD and Solid Works

    Institute of Scientific and Technical Information of China (English)

    赫荣勋

    2011-01-01

    综合利用二维和三维机械软件进行设计和加工结构复杂零件,可以充分发挥二维软件的便捷和三维软件立体建模、分析等功能.介绍了将Solid Works和Auto CAD综合运用,利用已有机械资料进行设计修改的做法.

  4. PERI - Auto-tuning Memory Intensive Kernels for Multicore

    Energy Technology Data Exchange (ETDEWEB)

    Bailey, David H; Williams, Samuel; Datta, Kaushik; Carter, Jonathan; Oliker, Leonid; Shalf, John; Yelick, Katherine; Bailey, David H

    2008-06-24

    We present an auto-tuning approach to optimize application performance on emerging multicore architectures. The methodology extends the idea of search-based performance optimizations, popular in linear algebra and FFT libraries, to application-specific computational kernels. Our work applies this strategy to Sparse Matrix Vector Multiplication (SpMV), the explicit heat equation PDE on a regular grid (Stencil), and a lattice Boltzmann application (LBMHD). We explore one of the broadest sets of multicore architectures in the HPC literature, including the Intel Xeon Clovertown, AMD Opteron Barcelona, Sun Victoria Falls, and the Sony-Toshiba-IBM (STI) Cell. Rather than hand-tuning each kernel for each system, we develop a code generator for each kernel that allows us to identify a highly optimized version for each platform, while amortizing the human programming effort. Results show that our auto-tuned kernel applications often achieve a better than 4X improvement compared with the original code. Additionally, we analyze a Roofline performance model for each platform to reveal hardware bottlenecks and software challenges for future multicore systems and applications.

  5. AutoPyFactory: A Scalable Flexible Pilot Factory Implementation

    CERN Document Server

    Caballero, J; The ATLAS collaboration; Love, P; Stewart, G

    2012-01-01

    The ATLAS experiment at the CERN LHC is one of the largest users of grid computing infrastructure, which is a central part of the experiment’s computing operations. Considerable efforts have been made to use grid technology in the most efficient and effective way, including the use of a pilot job based workload management framework. In this model the experiment submits ’pilot’ jobs to sites without payload. When these jobs begin to run they contact a central service to retrieve a real payload to execute. The first generation of pilot factories were usually specific to a single VO, and were bound to the particular architecture of that VO’s distributed processing. A second generation provides factories which are more flexible, not tied to any particular VO, and provide new or improved features such as monitoring, logging, profiling, etc. In this paper we describe this key part of the ATLAS pilot architecture, a second generation pilot factory, AutoPyFactory. AutoPyFactory has a modular design and is hig...

  6. PERI - auto-tuning memory-intensive kernels for multicore

    Science.gov (United States)

    Williams, S.; Datta, K.; Carter, J.; Oliker, L.; Shalf, J.; Yelick, K.; Bailey, D.

    2008-07-01

    We present an auto-tuning approach to optimize application performance on emerging multicore architectures. The methodology extends the idea of search-based performance optimizations, popular in linear algebra and FFT libraries, to application-specific computational kernels. Our work applies this strategy to sparse matrix vector multiplication (SpMV), the explicit heat equation PDE on a regular grid (Stencil), and a lattice Boltzmann application (LBMHD). We explore one of the broadest sets of multicore architectures in the high-performance computing literature, including the Intel Xeon Clovertown, AMD Opteron Barcelona, Sun Victoria Falls, and the Sony-Toshiba-IBM (STI) Cell. Rather than hand-tuning each kernel for each system, we develop a code generator for each kernel that allows us identify a highly optimized version for each platform, while amortizing the human programming effort. Results show that our auto-tuned kernel applications often achieve a better than 4× improvement compared with the original code. Additionally, we analyze a Roofline performance model for each platform to reveal hardware bottlenecks and software challenges for future multicore systems and applications.

  7. Auto-configuration protocols in mobile ad hoc networks.

    Science.gov (United States)

    Villalba, Luis Javier García; Matesanz, Julián García; Orozco, Ana Lucila Sandoval; Díaz, José Duván Márquez

    2011-01-01

    The TCP/IP protocol allows the different nodes in a network to communicate by associating a different IP address to each node. In wired or wireless networks with infrastructure, we have a server or node acting as such which correctly assigns IP addresses, but in mobile ad hoc networks there is no such centralized entity capable of carrying out this function. Therefore, a protocol is needed to perform the network configuration automatically and in a dynamic way, which will use all nodes in the network (or part thereof) as if they were servers that manage IP addresses. This article reviews the major proposed auto-configuration protocols for mobile ad hoc networks, with particular emphasis on one of the most recent: D2HCP. This work also includes a comparison of auto-configuration protocols for mobile ad hoc networks by specifying the most relevant metrics, such as a guarantee of uniqueness, overhead, latency, dependency on the routing protocol and uniformity. PMID:22163814

  8. SURFACE INTEGRITY EVALUATION OF TURNING WITH AUTO-ROTATING TOOL

    Directory of Open Access Journals (Sweden)

    Jozef Struharnansky

    2016-09-01

    Full Text Available The technical practice requirements comes to have increased demands on higher productivity, speed and quality of the machining process of various materials. Hard to machine materials, whose machining led to the development of turning with rotating cutting edge are not an exception. The machining process of auto-rotating tool is more complicated than the conventional process of turning, especially for the process of reshaping cutting layers into chips. There is a significant load in the system, that may affect the life of the cutting edge of the tool as well as the whole system and also in the final extent of the qualitative parameters of the workpiece (product / product. The article specifies the knowledge and findings of measurement in machining material 100Cr6 with an auto-rotating tool. The measurements were conducted to evaluate the integrity of the surface (roughness of the workpiece to the impacts of cutting conditions, in particular the feed and the cutting edge inclination. It also analyzes the presence (size, character, action of residual stresses concentrated in the surface layers of the workpiece by changing the cutting conditions.

  9. User-defined shortcut key in the AutoCAD to efficiently draw%AutoCAD自定义快捷键高效绘图

    Institute of Scientific and Technical Information of China (English)

    胥正皆; 石仲华

    2013-01-01

    Analyses the way of efficiently draw by the user-defined shortcut key of the AutoCAD as well as the methods and steps to define the shortcut keys and examples the keys that used in the two dimension drawing.It has some referential for the drawing by AutoCAD software.%分析了AutoCAD用户使用自定义快捷键能提高绘图效率的原因,阐述了自定义快捷键的方法和步骤,并给出二维绘图时自定义的快捷键实例,对使用AutoCAD软件绘图有一定参考意义.

  10. Model Development of Ionic Nitriding Furnace Based on AutoLISP%基于AutoLISP的离子氮化炉炉体组件模块开发

    Institute of Scientific and Technical Information of China (English)

    胡珺; 王洪九; 王汉林

    2015-01-01

    Studies the parametric drawing development of ionic nitriding furnace body under AutoCAD environment. Presents developing and designing scheme of the furnace body module based on AutoLISP , and gives out relative program taking water inlet as concrete object. The method has reference value for CAD system of other mechanical products.%研究了AutoCAD环境下实现离子氮化炉炉体设计的参数化绘图开发。提供了基于AutoLISP技术进行炉体组件模块的开发设计方案,并以炉体下进水管座为具体对象给出相关程序。该方法对开发其他定型机械产品CAD系统具有借鉴价值。

  11. Design of Automatic Programming System of Numerical Control Based on AutoCAD%基于AutoCAD数控自动编程系统的设计*

    Institute of Scientific and Technical Information of China (English)

    高杰; 袁吉; 邵振威

    2013-01-01

    AutoCAD作为目前主流的绘图软件广泛应用于很多领域,其强大的功能为数控自动编程提供了基础。该系统的建立主要基于VBA与AutoCAD系统中ActiveX自动化对象模型两者之间的结合,从而对AutoCAD进行内部二次开发,即以ActiveX自动化对象模型为基础建立了前置处理模块;利用Access建立加工参数数据库系统和数据库检索系统,并建立了数控自动编程系统,使AutoCAD具备一定的CAM功能,达到改善现有数控车床自动编程环境的目的。%AutoCAD, as current mainstream graphics software, is widely used in many fields. Its powerful features provide basis for automatic programming of numerical control. The establishment of this system is mainly based on integration of be-tween ActiveX automation object model and VBA which belong to AutoCAD system. AutoCAD is made internal secondary development: establishing pre-processing module based on ActiveX automation object model; building processing parameter database systems and database retrieval system by using Access, and establishing NC automatic programming system, which make AutoCAD have some CAM functions and achieve objects of improving automatic programming environment of existing numerically controlled lathe.

  12. Data Transfer between AutoCAD and Compass Based on VBA%基于VBA的AutoCAD 和Compass的数据传递

    Institute of Scientific and Technical Information of China (English)

    尤炜呈; 陈顺怀

    2008-01-01

    利用VBA编程,对AutoCAD进行二次开发.实现了从AutoCAD到Compass的数据传递,避免了在使用Compass进行性能计算时,手动输入型线的型值.自动生成船体模型,可提高图形生成效率和准确性.

  13. 基于AutoCAD的PLC梯形图的绘制%The protraction of the PLC ladder-shaped chart base on AutoCAD

    Institute of Scientific and Technical Information of China (English)

    陈营

    2002-01-01

    本文介绍了利用AutoCAD的图块技术和形文件建立PLC元器件图形符号库的方法,阐述了利用AutoCAD快速绘制梯形图的过程,为PLC梯形图的自动绘制与编程提供基础控件.

  14. Using AutoCAD in 3DS MAX to Create Building Model%AutoCAD在3DS MAX建筑造型中的应用

    Institute of Scientific and Technical Information of China (English)

    周佶

    2001-01-01

    利用AutoCAD强大的二维图线编辑功能和3Ds MAX强大的三维造型和渲染功能,解决单独使用AutoCAD或3DS MAX进行建筑效果图制作时,输入工作量大,或造型困难的问题.

  15. AutoCAD二次开发在模具设计中的应用

    Institute of Scientific and Technical Information of China (English)

    叶伟华

    2013-01-01

    介绍通过使用Microsoft Visual Basic 6 for Applications (VBA),调用AutoCAD接口,对AutoCAD进行二次开发,以补充模具设计功能上的不足,缩短操作时间,提高工作效率。

  16. A comparison of the auto industry competition edge between India and China

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>Both India and China have been viewed as the mostpotential countries in the 21st century.Up to now,thetwo governments have set up the auto industry as apillar to lead their national economies.There havebeen disputes on the competition edge of the auto

  17. Auto-calibration of capacitive MEMS accelerometers based on pull-in voltage

    NARCIS (Netherlands)

    Rocha, L.A.; Dias, R.A.; Cretu, E.; Mol, L.; Wolffenbuttel, R.F.

    2011-01-01

    This paper describes an electro-mechanical auto-calibration technique for use in capacitive MEMS accelerometers. Auto-calibration is achieved using the combined information derived from an initial measurement of the resonance frequency and the measurement of the pull-in voltages during device operat

  18. Implementing Results-Oriented Trade Policies: The Case of the US-Japanese Auto Parts Dispute

    OpenAIRE

    Kala Krishna; John Morgan

    1996-01-01

    Why would the US threaten punitive tariffs on luxury autos to implement a market share target in auto parts? We show that by making threats to a linked market, a market share may be implemented with fairly weak informa- tional and administrative requirements. Moreover, such policies can be both pro-competitive and advatageous to US firms.

  19. Chinese Car Is Great! Says Syria——The 4th China Auto International Exhibition Tour

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Syria is an ideal exporting destination for Chinese automobile enterprises.The auto industry in Syria was just in starting phase,and the demand of all kinds of autos was large in the golden period of Syria economic development.Therefore,the supply and demand gap is mainly bridged by import.

  20. Interpolis SlimOpWeg-programma : de AutoModus-app : samenvatting onderzoeksresultaten.

    NARCIS (Netherlands)

    2016-01-01

    Interpolis heeft in het kader van het SlimOpWeg-programma een app voor de smartphone laten ontwikkelen. Het doel van deze ‘AutoModus-app’ is om jongeren te helpen hun smart phonegebruik in de auto te verminderen. Afleiding door mobiel telefoongebruik vormt namelijk een groot verkeers veiligheidsprob

  1. Family factors associated with auto-aggressiveness in adolescents in Croatia.

    Science.gov (United States)

    Tripković, Mara; Francisković, Tanja; Grgić, Neda; Ercegović, Nela; Graovac, Mirjana; Zecević, Iva

    2013-12-01

    The aim of this research is to look into the roles of families' social situation and cohesion in adolescent auto-aggressiveness in Croatia. The research was conducted on a sample of Zagreb high school students which encompassed 701 pupils of both genders aged 14-19. The basic demographic data were obtained using the Structured Demographic and Family Data Questionnaire. Auto-aggressiveness was tested using a section of the Report on Youth Aged 11-18 and the Scale of Auto-destructiveness--SAD, whereas the family cohesion was tested with the Family Adaptability and Cohesion Evaluation Scales FACES III. The obtained results show differences according to the gender: girls are more prone to auto-aggressiveness than boys (t = -3.385, df = 565, p = 0.001) and girls more often show symptoms of destructiveness (t = -3.809, df = 637, p corporal punishment by mother (F(2.542) = 8.132, p < 0.001) or father (F(2.530) = 5.341, p = 0.005). Adolescents from split families show more auto-aggressiveness. Family cohesion appears to be considerably associated with auto-aggressiveness and the adolescents that see their families as less cohesive have more mental problems (chi2 = 29.98, df = 2, p < 0.001). There is a connection between auto-destructive behavior in adolescents and family factors. Knowledge of family's social situation and cohesion may help understand, prevent and treat auto-aggressiveness in adolescents. PMID:24611318

  2. 78 FR 77673 - Proposed CERCLA Administrative Cost Recovery Settlement; Cadie Auto Salvage Site, Belvidere...

    Science.gov (United States)

    2013-12-24

    ... AGENCY Proposed CERCLA Administrative Cost Recovery Settlement; Cadie Auto Salvage Site, Belvidere, Boone... recovery of past response costs concerning the Cadie Auto Salvage Site in Belvidere, Boone County, Illinois... Counsel, EPA, Office of Regional Counsel, Region 5, 77 W. Jackson Blvd., mail code: C-14J,...

  3. 78 FR 74128 - Proposed CERCLA Administrative Cost Recovery Settlement; Cadie Auto Salvage Site, Belvidere...

    Science.gov (United States)

    2013-12-10

    ... AGENCY Proposed CERCLA Administrative Cost Recovery Settlement; Cadie Auto Salvage Site, Belvidere, Boone... recovery of past response costs concerning the Cadie Auto Salvage Site in Belvidere, Boone County, Illinois... Counsel, EPA, Office of Regional Counsel, Region 5, 77 W. Jackson Blvd., mail code: C-14J,...

  4. Identification of best practices for customer satisfaction at Skoda Auto, a.s.

    OpenAIRE

    Gomboš, Peter

    2013-01-01

    Customer satisfaction is one of the hot topics also for a successfull Czech car producer ŠKODA AUTO a.s. This diploma thesis titled: Identification of best practices for customer satisfaction at ŠKODA AUTO a.s., analyses customer satisfaction management of sales and evaluates the applicability of proposed improvement process measurements.

  5. Regulations on the Management of Re- call of Defective Auto Products to be Implemented Next Year

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On October 10, Regulations on the Manage- ment of Recall of Defective Auto Products was ap- proved to implement on January l, 2013 by No. 219 Executive Meeting of the State Council. The product quality supervision departments of the State Council are responsible for supervising and managing the recall of the national defective auto products.

  6. The Role of Cultural Context in Continuing Vocational Training: A Study on Auto Repairmen in Turkey

    Science.gov (United States)

    Akbas, Oktay

    2011-01-01

    This study analysed how auto repairmen working in micro-enterprises undertake continuing vocational training in relation to cultural context. The study was conducted in Kirikkale, a city in central Anatolia in Turkey. To this end, the descriptive research technique of structured interview was used. Interviews with 33 auto repairmen were recorded…

  7. Europe's Auto/Oil 2 program, understanding the cost-benefits of NGV's

    NARCIS (Netherlands)

    Weide, J. van der

    2000-01-01

    In the mid-nineties in Europe, the so-called Auto/Oil 1 Program was carried out. The aim was to improve air quality in urban areas by setting new emissions standards based on improved vehicle and fuel technology. The program was carried out by the auto and oil industry under leadership of the Europe

  8. "Consumption and Enviromment" Early-warning Mechanism for Export of Autos Will Be Improved in China

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ As the amount of export for the complete vehicle and its components & parts from China are increasing rapidly, the early-warning mechanism for export of autos in China will have to be improved to reduce the injuries that the auto industry suffers.

  9. China's Auto Parts Industry Has Experienced 3 Periods Over The Past 30 Years

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The following was a keynote speech of the CAAM at an annual conference on the auto parts industry. 1.The first stage:to introduce the advanced technologies to localize car parts. In the mid 1980's,the auto industry began introducing the car and truck

  10. CASS 绘制的图形文件如何在基于 AutoCAD 的专业绘图软件及AutoCAD平台上使用

    Institute of Scientific and Technical Information of China (English)

    李峰; 侯红松; 刘阳; 李超

    2013-01-01

      通过笔者对AutoCAD及CASS多年的使用及总结,本文介绍了AutoCAD软件,简述了CASS绘制的图形文件在基于AutoCAD的专业绘图软件及AutoCAD平台上使用时出现的一些问题的处理方法。

  11. Auto MOC-A 2D neutron transport code for arbitrary geometry based on the method of characteristics and customization of AutoCAD

    International Nuclear Information System (INIS)

    A new 2D neutron transport code AutoMOC for arbitrary geometry has been developed. This code is based on the method of characteristics (MOCs) and the customization of AutoCAD. The MOC solves the neutron transport equation along characteristic lines. It is independent of the geometric shape of boundaries and regions. So theoretically, this method can be used to solve the neutron transport equation in highly complex geometries. However, it is important to describe the geometry and calculate intersection points of each characteristic line with every boundary and region in advance. In complex geometries, due to the complications of treating the arbitrary domain, the selection of geometric shapes and efficiency of ray tracing are generally limited. The geometry treatment through the customization of AutoCAD, a widely used computer-aided design software package, is given in this paper. Thanks to the powerful capability of AutoCAD, the description of arbitrary geometry becomes quite convenient. Moreover, with the language Visual Basic for Applications (VBAs), AutoCAD can be customized to carry out the ray tracing procedure with a high flexibility in geometry. The numerical results show that AutoMOC can solve 2D neutron transport problems in a complex geometry accurately and effectively

  12. Printing skill of AutoCAD Graph File%AutoCAD图形文件的打印技巧

    Institute of Scientific and Technical Information of China (English)

    王巍

    2009-01-01

    Electrical drawings are important basis for installation,commission and maintenance of electrical equipment,but management and application of the drawing have many problems in the process of the production.As a solution,self-pringting AutoCAD graph file is put forward,and an effective printing method is introduced to solve the printing problems,and that the applicability of computerizing dynamic management and cyberizing applications of substation diagrms are improved, with certain economic value.%电气图纸是直接指导电力设备安装、调试运行及检修的重要依据,可在生产过程中图纸的管理和应用却存在很多问题.提出自行打印AutoCAD图形文件的解决方案,并针对在图纸打印过程中出现的问题,介绍了一种行之有效的打印方法,提高了图纸微机动态化管理及网络化应用的实用性,具有一定的经济性.

  13. 机械类专业的AutoCAD课程教学改革研究

    Institute of Scientific and Technical Information of China (English)

    蔺吉顺; 李理

    2013-01-01

    通过对目前高校AutoCAD课程教学所面临的问题对AutoCAD课程教学内容和教学方法进行了改革,同时提出提高教师的专业素养和实际操作能力,提高教学水平,为机械类专业的AutoCAD课程教学提出新的方案,取得了良好的教学效果。%Through observing problems faced in procession of teaching AutoCAD in universities at present, we put forward innovation in teaching content and teaching method. Meanwhile, we suggest teachers improve their professional level and practical operation abilities to reach a higher level of teaching effect. Finally, we put forward new method for AutoCAD classes for mechanical engineering major, and obtained good teaching effect.

  14. Auto CAD初学者如何有效提高绘图速度

    Institute of Scientific and Technical Information of China (English)

    罗菊平

    2013-01-01

    CAD室内设计绘图讲究的就是绘图速度快而准而且质量高。但作为初学者,对于AutoCAD只是达到了"会用"的程度,与将来实际工作中AutoCAD的快速绘图的要求还有较大的差距,本文结合自身多年的AutoCAD实际教学经验,就初学者如何提高AutoCAD的制图速度介绍包括一些快捷键、CTRL键、Shift键、图库等等绘图经验与技巧,以真正帮助AutoCAD初学者有效提高绘图速度。

  15. AutoCAD中图形库的建立和应用研究

    Institute of Scientific and Technical Information of China (English)

    汪凡

    2013-01-01

      图形库是应用AutoCAD软件过程中不可缺少的重要组成部分,也是在应用AutoCAD软件过程中的难点,制作和管理图形库是每个应用AutoCAD软件的设计人员所必须面对的繁琐部分。本文就如何简洁的在AutoCAD软件中制作一个图库的过程和应用效果进行简述,希望对广大AutoCAD软件的应用人员有所帮助。

  16. China-Auto Parts Dispute-China's First Legal Censure from the WTO

    Institute of Scientific and Technical Information of China (English)

    Guo Liqin

    2008-01-01

    @@ WTO ruies against China in auto parts case On July 18, a panel from the World Trade rganization (WTO) concluded that China violated trade rules with its auto part import tariffs. The ruling marks China's first legal censure from the WTO since joining the global trade body in 2001. In April 2005, China issued rules to levy a 28% tariff on imported auto partsChina considers auto parts as a complete vehicle if they account for 60% or more of the value of a final vehicle, meaning that imports will be charged the same tariff as a complete vehicle, which is double the tariff ceiling for auto parts permitted under China's WTO commitment.

  17. Air cushion furnace technology for heat treatment of high quality aluminum alloy auto body sheet

    Institute of Scientific and Technical Information of China (English)

    Li Yong; Wang Zhaodong; Ma Mingtu; Wang Guodong; Fu Tianliang; Li Jiadong; Liang Xiong

    2014-01-01

    The process characteristics of heat treatment of aluminum alloy auto body sheet and the working prin-ciple of air cushion furnace were introduced. The process position and irreplaceable role of air cushion furnace in the aluminum alloy auto body sheet production was pointed out after the difficulty and key points in the whole production process of auto body sheet were studied. Then the development process of air cushion furnace line of aluminum alloy sheet was reviewed,summarized and divided to two stages. Based on the research of air cushion furnace,the key technology of it was analyzed,then the key points on process,equipment and control models of air cushion furnace for aluminum alloy auto body sheet in future were put forward. With the rapid de-velopment of automotive industry,there will be certainly a new upsurge of research and application of air cush-ion furnace for heat treatment of aluminum alloy auto body sheet.

  18. The role of brand image congruity in Iranian consumers’ demand for auto parts

    Directory of Open Access Journals (Sweden)

    Naser Azad

    2014-06-01

    Full Text Available One of the primary issues in handling demands for auto parts in the world is to build a mutual trust between consumers and vendors. When people trust a brand, they purchase more easily and it is possible to develop market. In Iran, there is a growing interest in demand for auto parts and each year, tens of millions of auto parts are getting sold. This paper presents an empirical investigation to detect the effects of brand image on demand for auto parts. Using a sample of 202 randomly selected people who buy/sell auto parts in city of Tehran, Iran, the study determines three variables including brand strength, brand attributes and consumer trust through the implementation of structural equation modeling.

  19. Sensor-Based Auto-Focusing System Using Multi-Scale Feature Extraction and Phase Correlation Matching

    OpenAIRE

    Jinbeum Jang; Yoonjong Yoo; Jongheon Kim; Joonki Paik

    2015-01-01

    This paper presents a novel auto-focusing system based on a CMOS sensor containing pixels with different phases. Robust extraction of features in a severely defocused image is the fundamental problem of a phase-difference auto-focusing system. In order to solve this problem, a multi-resolution feature extraction algorithm is proposed. Given the extracted features, the proposed auto-focusing system can provide the ideal focusing position using phase correlation matching. The proposed auto-focu...

  20. Study on a multi-brand auto distribution network serving multiple cities to minimize the total distribution cost

    OpenAIRE

    Balaña Pedrol, Elena

    2013-01-01

    The current research project consists of minimizing the total cost of an auto dealership supply chain management system that provides two auto brands for five major industrial cities in the Great Lake Area of the United States. The two auto brands are Ford and Chrysler. The five major cities are Chicago, Detroit, Indianapolis, St. Louis, and Cincinnati. The total cost includes transportation cost from auto assembly plants to individual cities, along with warehouse cost and/or transshipment co...

  1. Auto-balancing transformer based on power electronics

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Dan [Electric Power Security and High Efficiency Lab, Huazhong University of Science and Technology, Wuhan 430074 (China); Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI 48824 (United States); Mao, Chengxiong; Lu, Jiming; He, Jinping; Liu, Haibo [Electric Power Security and High Efficiency Lab, Huazhong University of Science and Technology, Wuhan 430074 (China)

    2010-01-15

    An auto-balancing transformer based on power electronics is designed and proposed to prevent voltage or/and current unbalances arising on the primary side system from infecting the secondary side system, or in reverse. The multilevel converters and interleaving parallel connection technology are adopted in the transformer design to match the demand of power automatically balancing and high-voltage and high-power application. The operating principle is analyzed in detail and an effective control scheme is developed. To verify the new features of the proposed design, a detailed computer simulation model is established using Matlab Simulink and typical simulations are carried out. And the experimental verification is also presented. All show satisfactory results. (author)

  2. Statistique asymptotique de processus auto-excitatifs spatio-temporels

    OpenAIRE

    Valmy, Larissa; Vaillant, Jean

    2011-01-01

    Nous nous intéressons aux processus ponctuels auto-excitatifs introduits par Ogata en 1998 et discutés par Zhuang et al. (2005). Ce modèle peut être vu comme une extension, dans un premier temps du processus ponctuel présenté par Hawkes en 1971 et, dans un second temps du modèle de type épidémique temporel proposé par Ogata en 1988. Il s'agit du modèle spatio-temporel ETAS (Epidemic Type Aftershock Sequence) intégrant l'aspect spatio-temporel et les marques. Une de ses utilisations est le cal...

  3. Síndromes Auto - Inflamatórias

    OpenAIRE

    Melo Gomes, JA; Melo Gomes, S; Conde, M.

    2010-01-01

    As síndromes auto-inflamatórias são constituídas por um grupo heterogéneo de patologias isoladas e caracterizadas ao longo dos últimos 15 anos, graças aos avanços marcados no conhecimento do genoma humano e ao desenvolvimento de técnicas laboratoriais que permitiram identificar, de forma segura e reprodutível, os genes responsáveis pelas várias doenças incluídas sob esta designação comum. Em todas estas doenças e síndromes existem episódios recorrentes de febre e inflamação, local...

  4. Genetic Algorithms for Auto-Clustering in KDD

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    In solving the clustering problem in the context of knowledge discovery in databases (KDD), the traditional methods, for example, the K-means algorithm and its variants, usually require the users to provide the number of clusters in advance based on the pro-information. Unfortunately, the number of clusters in general is unknown to the users who are usually short of pro-information. Therefore, the clustering calculation becomes a tedious trial-and-error work, and the result is often not global optimal especially when the number of clusters is large. In this paper, a new dynamic clustering method based on genetic algorithms (GA) is proposed and applied for auto-clustering of data entities in large databases. The algorithm can automatically cluster the data according to their similarities and find the exact number of clusters. Experiment results indicate that the method is of global optimization by dynamically clustering logic.

  5. Auto-Tuning Dedispersion for Many-Core Accelerators

    CERN Document Server

    Sclocco, Alessio; Hessels, Jason; van Leeuwen, Joeri; van Nieuwpoort, Rob V

    2016-01-01

    In this paper, we study the parallelization of the dedispersion algorithm on many-core accelerators, including GPUs from AMD and NVIDIA, and the Intel Xeon Phi. An important contribution is the computational analysis of the algorithm, from which we conclude that dedispersion is inherently memory-bound in any realistic scenario, in contrast to earlier reports. We also provide empirical proof that, even in unrealistic scenarios, hardware limitations keep the arithmetic intensity low, thus limiting performance. We exploit auto-tuning to adapt the algorithm, not only to different accelerators, but also to different observations, and even telescopes. Our experiments show how the algorithm is tuned automatically for different scenarios and how it exploits and highlights the underlying specificities of the hardware: in some observations, the tuner automatically optimizes device occupancy, while in others it optimizes memory bandwidth. We quantitatively analyze the problem space, and by comparing the results of optim...

  6. L'auto-soudage des tranches de silicium

    OpenAIRE

    Miserey, F.

    1990-01-01

    On décrit une expérience dans laquelle des tranches de silicium de diamètre 10 cm ont été auto-soudées. Les interfaces ont été caractérisées au moyen de plusieurs tests différents : l'un destructif (mécanique), les autres non destructifs (optique, par imagerie dans l'infra-rouge, et acoustique) ; des diodes PN tests ont été réalisées, également dans le but d'obtenir une cartographie des décohésions. L'aire effectivement soudée est supérieure (ou au moins égale) à 80 % de la surface d'une tran...

  7. Calibration transfer via an extreme learning machine auto-encoder.

    Science.gov (United States)

    Chen, Wo-Ruo; Bin, Jun; Lu, Hong-Mei; Zhang, Zhi-Min; Liang, Yi-Zeng

    2016-03-21

    In order to solve the spectra standardization problem in near-infrared (NIR) spectroscopy, a Transfer via Extreme learning machine Auto-encoder Method (TEAM) has been proposed in this study. A comparative study among TEAM, piecewise direct standardization (PDS), generalized least squares (GLS) and calibration transfer methods based on canonical correlation analysis (CCA) was conducted, and the performances of these algorithms were benchmarked with three spectral datasets: corn, tobacco and pharmaceutical tablet spectra. The results show that TEAM is a stable method and can significantly reduce prediction errors compared with PDS, GLS and CCA. TEAM can also achieve the best RMSEPs in most cases with a small number of calibration sets. TEAM is implemented in Python language and available as an open source package at https://github.com/zmzhang/TEAM. PMID:26846329

  8. Auto-origami with liquid crystal elastomers: a simulation study

    Science.gov (United States)

    Konya, Andrew; Selinger, Robin

    2013-03-01

    Liquid crystal elastomers (LCE) undergo shape transformations induced by stimuli such as heating/cooling or illumination. When a non-uniform director field is imposed on a sample during crosslinking, it encodes a complex actuation trajectory which may include a combination of bends, twists, and folds along with changes in Gaussian curvature. Taking a materials-by-design approach, we perform finite element simulations to explore director geometries which produce such auto-origami behavior. By cataloging and assembling a variety of basic motifs including those identified by Modes and Warner, we design director geometries that yield a variety of target structures. Assembling a sample with domains of two LCE materials with different isotropic-nematic transition temperatures provides a means for sequencing steps in the resulting actuation choreography on heating/cooling. Supported by NSF-DMR-1106014.

  9. Frequent itemsets mining for database auto-administration

    CERN Document Server

    Aouiche, Kamel; Gruenwald, Le

    2008-01-01

    With the wide development of databases in general and data warehouses in particular, it is important to reduce the tasks that a database administrator must perform manually. The aim of auto-administrative systems is to administrate and adapt themselves automatically without loss (or even with a gain) in performance. The idea of using data mining techniques to extract useful knowledge for administration from the data themselves has existed for some years. However, little research has been achieved. This idea nevertheless remains a very promising approach, notably in the field of data warehousing, where queries are very heterogeneous and cannot be interpreted easily. The aim of this study is to search for a way of extracting useful knowledge from stored data themselves to automatically apply performance optimization techniques, and more particularly indexing techniques. We have designed a tool that extracts frequent itemsets from a given workload to compute an index configuration that helps optimizing data acce...

  10. Drought Patterns Forecasting using an Auto-Regressive Logistic Model

    Science.gov (United States)

    del Jesus, M.; Sheffield, J.; Méndez Incera, F. J.; Losada, I. J.; Espejo, A.

    2014-12-01

    Drought is characterized by a water deficit that may manifest across a large range of spatial and temporal scales. Drought may create important socio-economic consequences, many times of catastrophic dimensions. A quantifiable definition of drought is elusive because depending on its impacts, consequences and generation mechanism, different water deficit periods may be identified as a drought by virtue of some definitions but not by others. Droughts are linked to the water cycle and, although a climate change signal may not have emerged yet, they are also intimately linked to climate.In this work we develop an auto-regressive logistic model for drought prediction at different temporal scales that makes use of a spatially explicit framework. Our model allows to include covariates, continuous or categorical, to improve the performance of the auto-regressive component.Our approach makes use of dimensionality reduction (principal component analysis) and classification techniques (K-Means and maximum dissimilarity) to simplify the representation of complex climatic patterns, such as sea surface temperature (SST) and sea level pressure (SLP), while including information on their spatial structure, i.e. considering their spatial patterns. This procedure allows us to include in the analysis multivariate representation of complex climatic phenomena, as the El Niño-Southern Oscillation. We also explore the impact of other climate-related variables such as sun spots. The model allows to quantify the uncertainty of the forecasts and can be easily adapted to make predictions under future climatic scenarios. The framework herein presented may be extended to other applications such as flash flood analysis, or risk assessment of natural hazards.

  11. CENTRAL CONVEYING & AUTO FEEDING SYSTEMS FOR AN INJECTION MOLDING SHOP

    Directory of Open Access Journals (Sweden)

    Sanjeev Kumar

    2011-08-01

    Full Text Available Nowadays injection molding is probably the most important method of Processing of consumer and industrial goods, and is performed everywhere in the world. The developing of injection molding becomes a competition from day to day. This Process now integrated with computer control make the production better in quality and Better quantity. The trends of producing a plastics product in injection molding industries are recently changing from traditional method to using the FEA analysis. For injection molding industries, time and cost is very important aspects to consider because these two aspectswill directly related to the profits at a company. The next issue toconsider, to get the best parameter for the injection molding process, plastics has been waste. Through the experiment, operator will use large amount of plastics material to get the possibly parameters to setup the machine.To produce the parts with better quality and quantity these molding defects are the major obstacles in achieving the targets with quality & quantity. Various defects like Short shot, colour streaks and low productivity rates are associated with the material mixing and feeding as molded plastics are often a blend of two or more materials. Colors (master batch and other additives are often mixed (blended with the raw plastic material prior to the molding process in molding plants. So it is very necessary to work out auto blending and auto feeding of plasticgranules to the machine hopper. This paper will cover the studyof automatic blending unit & central conveying system for plasticgranule feeding to machine & will help in optimizing the injection molding process.

  12. An auto-focusing system for white light microscopic measurement

    Science.gov (United States)

    Chang, Ming; Deka, Juti Rani; Chen, Pei Jung; Chen, Yu Kuan; Cui, Changcai

    2008-12-01

    With the rapid development of semiconductor technology the demand for high resolution measuring system is evolving at an ever-increasing pace. Microscope was initially used to detect the defect by connecting charge couple device (CCD) as an auxiliary device. In general, for microscopic measurement human eyes are used to focus on the sample. The adjustment depends on the operator's astute measurement ability, which affected the repeatability and accuracy of the readings. There is a need of high-speed microscope auto focusing system for industrial applications. The present investigation describes about the development of an autofocus system to carry out microscopic measurement more precisely and accurately with less time. The measurement system consists of a light source, two beam splitters, a movable sample stage and a Mirau's interferometer, a photo-detector and 8051 microcontroller (MCU89C51). The light reflected from the sample surface interferes with the light reflected from the reference and produce an interference pattern, which is imaged onto a CCD array. In the setup developed for the autofocus one extra beam splitter is placed in the path of interfered beam to the CCD. The beam splitter is placed at equal distances from the CCD and the photodetector. The focus position is determined from the voltage developed in the photo-detector due to the movement of sample stage of the microscope. The maximum voltage that obtained at the focus position is confirmed with the CCD image. Microcontroller is used to stop the controller at the focus position immediately once the sample stage reaches it. Software is developed to locate the maximum intensity position. The design may autofocus the interferometer within 4mm distance in 1 second. The auto-focusing not only provides enhanced repeatability and accuracy of the results at a faster rate but also minimizes operator involvement.

  13. The Application of AutoLISP Language in Geographic Information Data Checking%AutoLISP语言在地理信息数据检查中的应用

    Institute of Scientific and Technical Information of China (English)

    黄丽杰; 刘桂生

    2012-01-01

    AutoCAD is the commonly used plotting software among engineers. In the light of profession characteristic, this paper realizes the auto checking and processing of geographic data through Visual LISP language inlayed in AutoCAD and improves the production efficiency greatly.%AutoCAD是工程人员普遍使用的通用绘图软件,结合专业特点,通过AutoCAD内嵌的Visual LISP语言编程,实现对地理数据的自动检查和处理,从而极大地提高生产效率.

  14. What factors affect the carriage of epinephrine auto-injectors by teenagers?

    Directory of Open Access Journals (Sweden)

    Macadam Clare

    2012-02-01

    Full Text Available Abstract Background Teenagers with allergies are at particular risk of severe and fatal reactions, but epinephrine auto-injectors are not always carried as prescribed. We investigated barriers to carriage. Methods Patients aged 12-18 years old under a specialist allergy clinic, who had previously been prescribed an auto-injector were invited to participate. Semi-structured interviews explored the factors that positively or negatively impacted on carriage. Results Twenty teenagers with food or venom allergies were interviewed. Only two patients had used their auto-injector in the community, although several had been treated for severe reactions in hospital. Most teenagers made complex risk assessments to determine whether to carry the auto-injector. Most but not all decisions were rational and were at least partially informed by knowledge. Factors affecting carriage included location, who else would be present, the attitudes of others and physical features of the auto-injector. Teenagers made frequent risk assessments when deciding whether to carry their auto-injectors, and generally wanted to remain safe. Their decisions were complex, multi-faceted and highly individualised. Conclusions Rather than aiming for 100% carriage of auto-injectors, which remains an ambitious ideal, personalised education packages should aim to empower teenagers to make and act upon informed risk assessments.

  15. Generalized Nonlinear Irreducible Auto-Correlation and Its Applications in Nonlinear Prediction Models Identification

    Institute of Scientific and Technical Information of China (English)

    HOU Yuexian; HE Pilian

    2005-01-01

    There is still an obstacle to prevent neural network from wider and more effective applications, i.e., the lack of effective theories of models identification. Based on information theory and its generalization, this paper introduces a universal method to achieve nonlinear models identification. Two key quantities, which are called nonlinear irreducible auto-correlation (NIAC) and generalized nonlinear irreducible auto-correlation (GNIAC), are defined and discussed. NIAC and GNIAC correspond with intrinstic irreducible auto-dependency (IAD) and generalized irreducible auto-dependency (GIAD) of time series respectively. By investigating the evolving trend of NIAC and GNIAC, the optimal auto-regressive order of nonlinear auto-regressive models could be determined naturally. Subsequently, an efficient algorithm computing NIAC and GNIAC is discussed. Experiments on simulating data sets and typical nonlinear prediction models indicate remarkable correlation between optimal auto-regressive order and the highest order that NIAC-GNIAC have a remarkable non-zero value, therefore demonstrate the validity of the proposal in this paper.

  16. AutoCAD应用中几个常被忽视的技巧

    Institute of Scientific and Technical Information of China (English)

    刘孟良

    2013-01-01

    本文对AutoCAD应用中几个常被忽视的技巧进行了较为详细的介绍,一方面可以帮助工程技术人员在应用AutoCAD绘图时较好地掌握这些命令,从而改变一些不良的绘图习惯.另一方面,可以提醒工程技术人员注意摸索和探求AutoCAD的绘图技巧,达到提高绘图速度的目的.

  17. AutoCAD中图形库的创建和应用研究

    Institute of Scientific and Technical Information of China (English)

    马玫

    2013-01-01

    图形库是AutoCAD软件的重要组成部分,图形库的创建和应用也是AutoCAD软件制作人员的重要难题。本文对图形库的方案设计以及AutoCAD软件图形库的创建步骤和应用效果进行论述。试图提供行之有效的指导性建议。

  18. 浅谈AutoCAD绘制图形的技巧

    Institute of Scientific and Technical Information of China (English)

    曹利萍

    2013-01-01

    AutoCAD作为一个绘图软件,已经应用在机械、电子、建筑工程上,是一项功能强大的绘图工具,它可以看做是一种工具,显示器可以看做是图板和图纸,鼠标和键盘可以看做是铅笔、尺寸和圆规。我在多年的AutoCAD教学实践,总结介绍一些AutoCAD的绘制图的技巧。

  19. Introduction to AutoCAD 2013 2D and 3D design

    CERN Document Server

    Yarwood, Alf

    2013-01-01

    Master the complexities of the world's bestselling 2D and 3D software with Alf Yarwood's Introduction to AutoCAD 2013. Ideally suited to new users of AutoCAD, this book will be a useful resource for drawing modules in both vocational and introductory undergraduate courses in engineering and construction.Alf Yarwood has once again produced a comprehensive, step-by-step introduction to the latest release of AutoCAD. Covering all the basic principles and acting as an introduction to 2D drawing, it also contains extensive coverage of all 3D topics, including 3D solid modelling a

  20. Up and running with AutoCAD 2013 2D and 3D drawing and modeling

    CERN Document Server

    Gindis, Elliot

    2012-01-01

    Gindis introduces AutoCAD with step by step instructions, stripping away complexities to  begin working in AutoCAD immediately.  All concepts are explained first in theory, and then shown in practice, helping the reader understand what it is they are doing and why, before they do it. Divided into three parts, the book covers beginning through advanced AutoCAD, including 3D features.  Also included is an extensive Appendix for each part, detailing additional useful CAD-related information not often found in other text books The book contains support

  1. AutoCAD应用中几个常被忽视的技巧

    Institute of Scientific and Technical Information of China (English)

    刘孟良

    2013-01-01

    本文对AutoCAD应用中几个常被忽视的技巧进行了较为详细的介绍,一方面可以帮助工程技术人员在应用AutoCAD绘图时较好地掌握这些命令。从而改变一些不良的绘图习惯。另一方面。可以提醒工程技术人员注意摸索和探求AutoCAD的绘图技巧,达到提高绘图速度的目的。

  2. 建筑学专业AutoCAD教学之我见

    Institute of Scientific and Technical Information of China (English)

    吴金鑫

    2013-01-01

    针对 AutoCAD 软件教学所设的计算机辅助设计课程是建筑学专业的专业基础课。立足于建筑学专业的特点,提出 AutoCAD 教学中存在的问题与改进的措施,以期能够促进教学效果和质量,提高学生应用AutoCAD软件的能力。

  3. Chinese Autos' Debut in Cambodia--Let more Cambodians know high-quality Chinese products

    Institute of Scientific and Technical Information of China (English)

    Jing Xiong; Phnom Penh

    2005-01-01

    @@ The 3rd Mudan Cup China International Auto Exhibition (Vietnam & Cambodia) was held in January 28, 2005 in Phnom Penh Hotel. This is the first debut of Chinese autos in Cambodia. 11 buses, 12 seats tourism vans, cargo vans and trucks and 9 motorcycles of different brands showed Cambodians the real Chinese famous brands and high-quality automobiles. The 3rd "Mudan Cup"China International Auto Exhibition Tour was organized by the Society of Automotive Engineers of China, Department of Media and Press of CCPIT, Cambodia Tang Ren International Co., Ltd.,Cambodia Kaide Trade Co., Ltd. andChina Grand River Group.

  4. Chinese Autos' Debut in Cambodia--Let more Cambodians know high-quality Chinese products

    Institute of Scientific and Technical Information of China (English)

    Jing; Xiong; Phnom; Penh

    2005-01-01

      The 3rd Mudan Cup China International Auto Exhibition (Vietnam & Cambodia) was held in January 28, 2005 in Phnom Penh Hotel. This is the first debut of Chinese autos in Cambodia. 11 buses, 12 seats tourism vans, cargo vans and trucks and 9 motorcycles of different brands showed Cambodians the real Chinese famous brands and high-quality automobiles. The 3rd "Mudan Cup"China International Auto Exhibition Tour was organized by the Society of Automotive Engineers of China, Department of Media and Press of CCPIT, Cambodia Tang Ren International Co., Ltd.,Cambodia Kaide Trade Co., Ltd. andChina Grand River Group.……

  5. 浅谈学习AutoCAD机械绘图的新思路

    Institute of Scientific and Technical Information of China (English)

    艾亮

    2008-01-01

    本文就我校AutoCAD教学的现状进行了分析,对AutoCAD教学过程的一些做法进行探讨,通过对国家计算机信息高新技术资格证机械类中级技能考证特点的阐述,提出AutoCAD教学改革的新思路--考证促学,以及在考证教学过程中如何针对国家指定教材进行强化训练,抓住重点.

  6. Auto-correlation analysis of wave heights in the Bay of Bengal

    Indian Academy of Sciences (India)

    Abhijit Sarkar; Jignesh Kshatriya; K Satheesan

    2006-04-01

    Time series observations of significant wave heights in the Bay of Bengal were subjected to auto-correlation analysis to determine temporal variability scale.The analysis indicates an exponential fall of auto-correlation in the first few hours with a decorrelation time scale of about six hours.A similar figure was found earlier for ocean surface winds.The nature of variation of auto-correlation with time lags was also found to be similar for winds and wave heights.

  7. Decreasing Beam Auto Tuning Interruption Events with In-Situ Chemical Cleaning on Axcelis GSD

    International Nuclear Information System (INIS)

    Ion beam auto tuning time and success rate are often major factors in the utilization and productivity of ion implanters. Tuning software frequently fails to meet specified setup times or recipe parameters, causing production stoppages and requiring manual intervention. Build-up of conductive deposits in the arc chamber and extraction gap can be one of the main causes of auto tuning problems. The deposits cause glitching and ion beam instabilities, which lead to errors in the software optimization routines. Infineon Regensburg has been testing use of XeF2, an in-situ chemical cleaning reagent, with positive results in reducing auto tuning interruption events.

  8. A Fuzzy Mathematics Based Fault Auto-diagnosis System for Vacuum Resin Shot Dosing Equipment

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    On the basis of the analysis of faults and their causes of vacuum resin shot dosing equipment, the fuzzy model of fault diagnosis for the equipment is constructed, and the fuzzy relationship matrix, the symptom fuzzy vector, the fuzzy compound arithmetic operator, and the diagnosis principle of the model are determined. Then the fault auto-diagnosis system for the equipment is designed, and the functions for real-time monitoring its operation condition and for fault auto-diagnosis are realized. Finally, the experiments of fault auto-diagnosis are conducted in practical production and the veracity of the system is verified.

  9. Up and Running with AutoCAD 2011 2D and 3D Drawing and Modeling

    CERN Document Server

    Gindis, Elliot

    2010-01-01

    Gindis introduces AutoCAD with step by step instructions, stripping away complexities to  begin working in AutoCAD immediately.  All concepts are explained first in theory, and then shown in practice, helping the reader understand what it is they are doing and why, before they do it. Divided into three parts, the book covers beginning through advanced AutoCAD, including 3D features.  Also included is an extensive Appendix for each part, detailing additional useful CAD-related information not often found in other text books The book contains supporting graphics (screen shot

  10. Up and Running with AutoCAD 2012 2D and 3D Drawing and Modeling

    CERN Document Server

    Gindis, Elliot

    2011-01-01

    Gindis introduces AutoCAD with step by step instructions, stripping away complexities to  begin working in AutoCAD immediately.  All concepts are explained first in theory, and then shown in practice, helping the reader understand what it is they are doing and why, before they do it. Divided into three parts, the book covers beginning through advanced AutoCAD, including 3D features.  Also included is an extensive Appendix for each part, detailing additional useful CAD-related information not often found in other text books The book contains supporting graphics (screen shot

  11. Podniková kultura ve ŠKODA AUTO a. s.

    OpenAIRE

    Tomoriová, Sandra

    2012-01-01

    This bachelor thesis called "Corporate Culture in the ŠKODA AUTO a. s." is focused on analysing a current situation of the corporate culture in the ŠKODA AUTO a. s. It compares it with my own definition of the "Simply Clever" corporate culture determined for this company which is nowadays developing. The aim is to suggest recommendations that will lead to the better level of the corporate culture in the ŠKODA AUTO a. s. That means to reach the corporate culture under "Simply clever" condition...

  12. Una voz temblorosa: Música y auto-afección en Jacques Derrida

    OpenAIRE

    Cristóbal Durán

    2015-01-01

    El presente artículo busca mostrar que el estatuto de la música en la obra de Jacques Derrida propone una problematización rigurosa de la figura de la auto-afección. Si esta última encuentra en la voz su modelo ejemplar, en tanto espacio en el cual un sí-mismo garantiza la estabilidad de su presencia, la formulación derrideana de la música como experiencia de una apropiación imposible sugiere una reformulación de la voz auto-afectiva. La auto-afección, como posibilidad de una subjetividad, ya...

  13. 结合Inventor和AutoCAD制作工程图的设计方法

    Institute of Scientific and Technical Information of China (English)

    孟刚; 张建军; 王洁冰; 郭嗣杰

    2007-01-01

    分析了两种常用CAD软件Inventor和AutoCAD的优缺点,提出了一种利用Inventor制作的三维模型生成AutoCAD工程图的方法,以及在AutoCAD中将其标准化的一些技巧。集成Inventor和AutocAD的优点应用于产品结构设计,可提高设计绘图的效率和质量。

  14. Design and Application on Auto-vending Machine for Cupped Beverage

    OpenAIRE

    Xiaowei Jiang; Yonghong Sun

    2014-01-01

    The purpose of this study is to design an auto-vending machine for cupped beverage, specifically studying its shape design and color design. The article elaborates that the shape design of this auto-vending machine for cupped beverage should follow the art rule of variation and unity and meanwhile the whole shape still should be simple and direct; the color design of the auto-vending machine for cupped beverage not only should satisfy the request of man-machine coordination and environment an...

  15. Approach to the application of AutoCAD system in open pit quarry%AutoCAD系统在露天矿山应用的探讨

    Institute of Scientific and Technical Information of China (English)

    罗建平

    2002-01-01

    @@ 0前言 AutoCAD广泛应用于建筑、机械等领域,其功能强大且日趋完善.尽管地矿业的研究对象是山川大地,内容极为复杂,但以AutoCAD为主要平台二次开发的应用软件不断增加,如Surpac、Mintec、Datamine、Gemcom等.随着AutoCAD版本的不断升级,使用越来越简便,深受广大工程设计人员的欢迎,成为设计、开发和研究的有力工具.

  16. Excel软件在AutoCAD绘图中的辅助应用

    Institute of Scientific and Technical Information of China (English)

    夏炎

    2013-01-01

    作为一款功能强大的制图软件,AutoCAD可以方便快捷的制作各种图形,不过在涉及到用原始命令在AutoCAD中制作曲线以及表格就变得十分的繁琐。如果在AutoCAD中充分运用Excel的制表功能,不仅可以是制作效率大大提高,更具有良好的制图效果。本文分析和探讨了如何在AutoCAD中巧妙引进Excel表格制作及数据处理功能,为提高工作效率提供了一定的方便,供大家参考。

  17. 槽探素描图AutoCAD数字化成图

    Institute of Scientific and Technical Information of China (English)

    张玉华

    2013-01-01

      把野外在探槽中实际所观察到的各种“线”(地形、基岩、槽底、地质界线)以点的形式记录下来,通过室内数据处理使其转化为AutoCAD可识别的命令语句,然后将这些命令语句批量导入AutoCAD命令行中,使这些点按比例在AutoCAD中还原成线,再经过图面的修饰与完善形成完整的“槽探素描图”AutoCAD图件。

  18. Adaptive endpoint detection of seismic signal based on auto-correlated function

    International Nuclear Information System (INIS)

    There are certain shortcomings for the endpoint detection by time-waveform envelope and/or by checking the travel table (both labelled as the artificial detection method). Based on the analysis of the auto-correlation function, the notion of the distance between auto-correlation functions was quoted, and the characterizations of the noise and the signal with noise were discussed by using the distance. Then, the method of auto-adaptable endpoint detection of seismic signal based on auto-correlated similarity was summed up. The steps of implementation and determining of the thresholds were presented in detail. The experimental results that were compared with the methods based on artificial detecting show that this method has higher sensitivity even in a low SNR circumstance

  19. DWGgateway免疫提供其他途径升级AutoCAD

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    2005年7月26日,已经有超过10万名AutoCAD用户从SolidWorks公司下载了免费插件,从而可以从容处理各种版本的DWG文件,无需顾虑AutoCAD软件版本的升级问题。SolidWorks公司的DWGgatewayTM数据翻译工具可以从网站(WWW.dwggateway.com)免费下载,使AutoCAD用户可以打开各种版本的DWG文件并进行编辑。为了能够读取那些由新版AutoCAD软件所创建的文件,

  20. Auto immune hemolytic anemia in a child precipitated by chicken pox.

    Science.gov (United States)

    Billoo, Samina Shamim; Jamalvi, Syed Waseem

    2008-05-01

    Auto Immune Hemolytic Anemia (AIHA) is a rare entity in children. We report a case of an adolescent girl with AIHA, which was precipitated by chicken pox. Clinical course over 3 years, till remission is described. PMID:18541094

  1. The Press Conference for the 7th China Auto International (Chile & Peru) Exhibition Tour Held

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ On September 9,2009,the press conference and the flag presentation cercmony of the 7th China Auto International (Chile & Peru) Exhibition Tour (CAIET) was held at the auditorium of China Council for the Promotion of International Trade (CCPIT).

  2. An application of ANP for ranking different factors influencing on demand for auto parts

    Directory of Open Access Journals (Sweden)

    Ali Zarepour

    2014-04-01

    Full Text Available This paper presents an empirical investigation to study different factors influencing auto parts in different regions of Iran. The study has asked some experts who worked for the biggest auto parts supplier named SaipaYadak to express their insights about important factors influencing demand for auto parts in different region and their insights have grouped into four categories of parts related issues, weather conditions, regional as well as cultural factors. The study has been applied in five different regions of country including central, south, north, west and east. The study has used analytical network process (ANP to rank different factors and the results indicate that regional factors is the most important item followed by cultural issues, auto parts and weather conditions.

  3. Design and Application on Auto-vending Machine for Cupped Beverage

    Directory of Open Access Journals (Sweden)

    Xiaowei Jiang

    2014-12-01

    Full Text Available The purpose of this study is to design an auto-vending machine for cupped beverage, specifically studying its shape design and color design. The article elaborates that the shape design of this auto-vending machine for cupped beverage should follow the art rule of variation and unity and meanwhile the whole shape still should be simple and direct; the color design of the auto-vending machine for cupped beverage not only should satisfy the request of man-machine coordination and environment and function, but also should value the choice of tone, match the new age request of appreciation beauty and notice novelty. And then the working principle and working process of the auto-vending machine for cupped beverage is introduced, based on which the conclusion has been reached.

  4. The Urgent Task for China's Auto Industry is to Further Strengthen the Independent Innovative Capability

    Institute of Scientific and Technical Information of China (English)

    Zou Jiahua

    2006-01-01

    @@ It is my great pleasure to know that the press conference of Foton Cup China Auto International Tour Exhibition and the ceremony of granting the flag will be held today. Here, I express my sincere congratulations!

  5. Ettevõtja staatust näitab auto ja telefoni omamine / Sulev Oll

    Index Scriptorium Estoniae

    Oll, Sulev, 1964-

    2000-01-01

    Fafo Rakenduslike Sotsiaaluuringute instituut Norras viis läbi elutingimuste uuringu Eesti leibkondade seas. Uuringu järgi oli ettevõtjatest eelmise aasta lõpus auto 70%, töötajaist aga alla 50%. Diagrammid

  6. AutoCAD外挂程序在注塑模具设计中的应用%Application of AutoCAD Plugins in Injection Mold Design

    Institute of Scientific and Technical Information of China (English)

    陶筱梅

    2013-01-01

    以漏斗注塑模具为例,介绍了AutoCAD在注塑模具设计中的应用.具体阐述了模具设计时,各系统和机构的设计要点、设计方法和注意事项.利用AutoCAD的外挂程序进行注塑模具设计,可大大缩短设计周期,提高模具设计效率.

  7. Auto-percepções, Auto-estima e Níveis de Ansiedade em Crianças e Adolescentes

    OpenAIRE

    Frias, Sara Dores de Medeiros

    2008-01-01

    Este estudo teve como objectivo avaliar as auto-percepções, a auto estima e os níveis de ansiedade em adolescentes apenas num momento distinto. Procurou também discriminar a influência da idade, do sexo, dos hábitos alimentares e de exercitação. A amostra foi constituída por 780 sujeitos, 419 do sexo masculino e 361 do sexo feminino, com idades compreendidas entre os 11 e os 21 anos, recrutados de escolas básicas dos 2o e 3o Ciclos até universitárias. Os instrumentos de medida utilizado...

  8. China Maintains World No.1in Terms of Auto Production and Sales in2010%China Maintains World No.1in Terms of Auto Production and Sales in 2010

    Institute of Scientific and Technical Information of China (English)

    Li Zao

    2011-01-01

    @@ Figures from the China Association of Automobile Manufacturers show that the auto industry of China maintained the development tendency of the last year in2010 under the accumulation effect of many consumption encouraging policies such as purchase tax concession,old for new service,car subsidy program for rural areas,energy-saving products discount,both the auto production and the sales exceeding 18 million units,maintaining its position as the world No.1,achieving 18.2647 million units and 18.0619 million units respectively,with an increase of 32.44% and 32.37% on a year-on-year basis.

  9. Estudo de caso controlo emparelhado da depressão, sintomas psicopatológicos, auto-estima e auto-conceito em mulheres obesas e normativas

    OpenAIRE

    Carneiro, Ana

    2010-01-01

    O presente estudo teve como objectivo avaliar se existem diferenças estatisticamente significativas no que respeita à auto – estima e ao auto – conceito em mulheres obesas, utentes de uma unidade de saúde a usufruir de apoio psicoterapêutico comparativamente com mulheres normativas. Pretendeu-se ainda verificar a existência de indicadores de maior incidência de depressão e de sintomas psicopatológicos nas mulheres obesas relativamente às mulheres normativas. A amostra foi constituída po...

  10. AutoCAD在矿图绘制中的应用实践探讨

    Institute of Scientific and Technical Information of China (English)

    渠晓毅

    2013-01-01

    随着计算机技术的发展,CAD在采矿工程领域的应用也越来越广泛,其中AutoCAD软件更是给煤矿地质测量绘图带来了极大的变革.本文主要介绍了应用AutoCAD进行矿图绘制的几点具体实践经验.

  11. 自动检索AutoCAD托盘数据的算法研究

    Institute of Scientific and Technical Information of China (English)

    刘文波

    2013-01-01

    通过对自动检索AutoCAD托盘数据的算法研究,在AutoCAD格式类型的托盘表中实现数据检索、排序,按照一定的规则提取信息存储到数据库中,利于托盘信息的管理,有效提高物料统计的效率。

  12. 在Word文档中插入AutoCAD图形文件

    Institute of Scientific and Technical Information of China (English)

    刘玉叶

    2013-01-01

    在实际应用中,经常会遇到图文同时编辑的问题,该文讲述了在Word文档中插入AutoCAD文件的三种方法及注意事项,用此方法实现图文混排,既可方便录入文字,又可发挥AutoCAD的绘图之长。

  13. AutoCAD二次开发在电力系统中的应用

    Institute of Scientific and Technical Information of China (English)

    肖鱼

    2013-01-01

    AutoCAD的功能非常的强大,通过对AutoCAD进行二次开发,可以让计算机自动的来完成这些烦杂的工作,从而可以使设计人员有更多的精力去做出更好的设计。

  14. 设计师的好帮手:AutoCAD绘图软件

    Institute of Scientific and Technical Information of China (English)

    祝宏霞

    2013-01-01

    国际上流行通用的绘图软件AutoCAD是于20世纪80年代初开发的绘图程序软件包,经过不断的完善,现已经成为设计师们离不开的好助手.笔者结合以下几点谈谈自己对AutoCAD的认识.

  15. Inducverters: PLL-Less Converters with Auto-Synchronization and Emulated Inertia Capability

    OpenAIRE

    Ashabani, Mahdi; Freijedo Fernandez, Francisco Daniel; Golestan, Saeed; Josep M. Guerrero

    2016-01-01

    In this paper, the idea of operation of grid connected voltage source converters (VSCs) by similar characteristics of induction machines under new concept of inducverter is proposed and developed. The proposed controller eliminates the need for an extra synchronization unit and phase-locked-loop (PLL). Therefore, it offers a simpler and more reliable control strategy with improved performance, as it provides real auto-start and auto-synchronization with a grid without the need for grid voltag...

  16. Pengaruh Kualitas Pelayanan Terhadap Kepuasan Pelanggan pada Bengkel Toyota Auto 2000 Gatot Subroto Medan

    OpenAIRE

    Panjaitan, Yosua I

    2016-01-01

    This research was based the existence of complaints or customer dissatisfaction over the services provided Toyota Auto 2000 Gatot Subroto Workshop Medan. Complaints should be addressed properly by the parties Toyota Auto 2000 Gatot Subroto Workshop Medan, because if not addressed properly, then the customer will tell a disappointing experience to others, so that will worsen the image and the existence of the workshop. Complaints can be minimized by taking the necessary steps, so customers wil...

  17. Biochemical and Ultrastructural Changes in Sida cordifolia L. and Catharanthus roseus L. to Auto Pollution

    OpenAIRE

    Verma, Vijeta; Chandra, Neelam

    2014-01-01

    Auto pollution is the by-product of our mechanized mobility, which adversely affects both plant and human life. However, plants growing in the urban locations provide a great respite to us from the brunt of auto pollution by absorbing the pollutants at their foliar surface. Foliar surface configuration and biochemical changes in plant species, namely, Sida cordifolia L. and Catharanthus roseus L. grown at roadside (polluted site 1, Talkatora; polluted site 2, Charbagh) in Lucknow city and in ...

  18. Specification of an Elevator Control System -- An AutoFocus Case Study

    OpenAIRE

    Frank Strobl; Alexander Wisspeintner

    2016-01-01

    In this paper we present a case study with AutoFocus, a tool prototype for the development of distributed embedded systems. We develop a controller of an elevator system using different description techniques to illustrate the development process. Furthermore we use the simulation component of AutoFocus, SimCenter, to validate the behavior of the specified system. Using a device independent interface SimCenter can control both external multimedia applications for visualization as well as real...

  19. Analisis Pengaruh Nilai Pelanggan dan Kepuasan Pelanggan terhadap Perubahan Harga pada AUTO 2000 Medan Amplas.

    OpenAIRE

    Nisa, Mu’arifatun

    2015-01-01

    The phenomenon of the growing interest in buying the car and AUTO 2000 developments in Indonesia followed by the development of other car sales companies such as Mitshubishi, Honda, Protin and the other, in attracting customers to purchase cars, companies conduct sales strategies to attract the consumer, is not exception to AUTO 2000. The formulation of this riset is “Is the customer value ( product value, services value, emotional value and costs) and customer satisfaction influence on the ...

  20. Implicit Density Estimation by Local Moment Matching to Sample from Auto-Encoders

    OpenAIRE

    Bengio, Yoshua; Alain, Guillaume; Rifai, Salah

    2012-01-01

    Recent work suggests that some auto-encoder variants do a good job of capturing the local manifold structure of the unknown data generating density. This paper contributes to the mathematical understanding of this phenomenon and helps define better justified sampling algorithms for deep learning based on auto-encoder variants. We consider an MCMC where each step samples from a Gaussian whose mean and covariance matrix depend on the previous state, defines through its asymptotic distribution a...

  1. Deeply Coupled Auto-encoder Networks for Cross-view Classification

    OpenAIRE

    WANG, Wen; Cui, Zhen; Chang, Hong; Shan, Shiguang; Chen, Xilin

    2014-01-01

    The comparison of heterogeneous samples extensively exists in many applications, especially in the task of image classification. In this paper, we propose a simple but effective coupled neural network, called Deeply Coupled Autoencoder Networks (DCAN), which seeks to build two deep neural networks, coupled with each other in every corresponding layers. In DCAN, each deep structure is developed via stacking multiple discriminative coupled auto-encoders, a denoising auto-encoder trained with ma...

  2. Making and researching AutoCAD of drawing learning commands and programming control tools

    OpenAIRE

    Kažukauskas, Irmantas

    2004-01-01

    The created learning program is given for students to develop their general practical skills for the use of graphical system AutoCAD 2002. The learning program is given for leraning and teaching using computer. The man van use it anywhere, where is the possibility to work with computer and learn the learning program. There are practical exercises for drawing graphical primitives; hatch and dimension commands; tools for editing graphical objestc it the AutoCAD 2002 learning system. The learnin...

  3. Pengaruh Kualitas Pelayanan Terhadap Kepuasan Pelanggan (Studi pada Bengkel Toyota Auto 2000 Gatot Subroto Medan)

    OpenAIRE

    Panjaitan, Yosua I

    2016-01-01

    This research was based the existence of complaints or customer dissatisfaction over the services provided Toyota Auto 2000 Gatot Subroto Workshop Medan. Complaints should be addressed properly by the parties Toyota Auto 2000 Gatot Subroto Workshop Medan, because if not addressed properly, then the customer will tell a disappointing experience to others, so that will worsen the image and the existence of the workshop. Complaints can be minimized by taking the necessary steps, so customers wil...

  4. The Way of Chery to Achieve the Most Successful Auto Brand in China

    OpenAIRE

    TAO, YAN

    2010-01-01

    The automobile market in China is in the state of growth. The development of new energy vehicles and the automobile industry is taking place in the forms of regrouping and restructuring. This offers Chery a great opportunity to develop and promote the brand. As one of the most influential and famous auto brand, Chery Auto has achieved an extraordinary growth rate and has become the pride of Chinese national automobile industry. Nevertheless, there is still certain potential in product qu...

  5. AutoMoDe - Model-Based Development of Automotive Software

    CERN Document Server

    Ziegenbein, Dirk; Freund, Ulrich; Bauer, Andreas; Romberg, Jan; Schatz, Bernhard

    2011-01-01

    This paper describes first results from the AutoMoDe (Automotive Model-Based Development) project. The overall goal of the project is to develop an integrated methodology for model-based development of automotive control software, based on problem-specific design notations with an explicit formal foundation. Based on the existing AutoFOCUS framework, a tool prototype is being developed in order to illustrate and validate the key elements of our approach.

  6. Serum anti-BPAG1 auto-antibody is a novel marker for human melanoma.

    Directory of Open Access Journals (Sweden)

    Takashi Shimbo

    Full Text Available Malignant melanoma is one of the most aggressive types of tumor. Because malignant melanoma is difficult to treat once it has metastasized, early detection and treatment are essential. The search for reliable biomarkers of early-stage melanoma, therefore, has received much attention. By using a novel method of screening tumor antigens and their auto-antibodies, we identified bullous pemphigoid antigen 1 (BPAG1 as a melanoma antigen recognized by its auto-antibody. BPAG1 is an auto-antigen in the skin disease bullous pemphigoid (BP and anti-BPAG1 auto-antibodies are detectable in sera from BP patients and are used for BP diagnosis. However, BPAG1 has been viewed as predominantly a keratinocyte-associated protein and a relationship between BPAG1 expression and melanoma has not been previously reported. In the present study, we show that bpag1 is expressed in the mouse F10 melanoma cell line in vitro and F10 melanoma tumors in vivo and that BPAG1 is expressed in human melanoma cell lines (A375 and G361 and normal human melanocytes. Moreover, the levels of anti-BPAG1 auto-antibodies in the sera of melanoma patients were significantly higher than in the sera of healthy volunteers (p<0.01. Furthermore, anti-BPAG1 auto-antibodies were detected in melanoma patients at both early and advanced stages of disease. Here, we report anti-BPAG1 auto-antibodies as a promising marker for the diagnosis of melanoma, and we discuss the significance of the detection of such auto-antibodies in cancer biology and patients.

  7. Update on CLiMRI activities and Auto 21

    Energy Technology Data Exchange (ETDEWEB)

    Jackman, J. [Natural Resources Canada, Ottawa, ON (Canada). CANMET Energy Technology Centre

    2001-07-01

    The Canadian Lightweight Materials Research Initiative (CLiMRI) program and the Auto21 Network of Centres of Excellence were created to improve energy efficiency in vehicles, reduce emissions and provide economic benefits to Canada from next generation vehicles and systems. The objective is to increase energy efficiency of vehicles using lightweight materials and efficient design components. Activities include improved engine performance of materials, improved manufacturing technologies, and improved components and vehicle systems. The program involves a comprehensive database on the mechanical properties of magnesium alloys AE42 and AM60B. Data on thermophysical properties is also available for die-cast process modeling. Potential applications of alumina-based sol-gel coatings for aluminium heat exchanger panels have been identified. The yield strength of magnesium extrusion alloys has been increased by more than 15 per cent through grain refinement techniques. The project is also designed to work on improving the corrosion performance of magnesium-based alloys, with particular focus through USAMP project for the development of a magnesium engine cradle. Test work has been carried out on two alloys and 10 coating have been chosen for trial. tabs., figs.

  8. European tailoring for Japanese cars; Europaeischer Massanzug fuer japanische Autos

    Energy Technology Data Exchange (ETDEWEB)

    Buechling, J.

    1999-01-01

    Japanese cars have long since ceased being produced only in Japan. This applies not only to the development and production sectors but also to body and interior design. And now that Japanese car producers want to increase the number of `European models` in future, it is not only the European car plants but also the design, technology and development centres that are gaining in importance. Honda, Mazda, Mitsubishi, Nissan and Toyota have set up such creative studios in Europe. Automotive engineering Partners presents some portraits of their work, illustrates future production and spoke to some of the designers for Japan. (orig.) [Deutsch] Japanische Autos entstehen laengst nicht mehr nur in Japan. Das gilt fuer die Bereiche Entwicklung und Produktion genauso wie fuer das Karosserie- und Interieurdesign. Und seitdem japanische Automobilhersteller kuenftig auch die Anzahl der `Europamodelle` erhoehen wollen, gewinnen nicht nur die europaeischen Werke, sondern auch die Design-, Technik- und Entwicklungszentren zunehmend an Bedeutung. Honda, Mazda, Mitsubishi, Nissan und Toyota fuehren solche Kreativstudios in Europa. Automotive Engineering Partners portraetiert Auftraege, beleuchtet kuenftige Produktionen und sprach mit den Nippon-Designern. (orig.)

  9. Basal forebrain thermoregulatory mechanism modulates auto-regulated sleep

    Directory of Open Access Journals (Sweden)

    Hruda N Mallick

    2012-06-01

    Full Text Available Regulation of body temperature and sleep are two physiological mechanisms that are vital for our survival. Interestingly neural structures implicated in both these functions are common. These areas include the medial preoptic area, the lateral preoptic area, the ventrolateral preoptic area, the median preoptic nucleus and the medial septum, which form part of the basal forebrain.When given a choice, rats prefer to stay at an ambient temperature of 270C, though the maximum sleep was observed when they were placed at 300C. Ambient temperature around 270C should be considered as the thermoneutral temperature for rats in all sleep studies. At this temperature the diurnal oscillations of sleep and body temperature are properly expressed. The warm sensitive neurons of the preoptic area mediate the increase in sleep at 300C. Promotion of sleep during the rise in ambient temperature from 270C to 300C, serve a thermoregulatory function. Autonomous thermoregulatory changes in core body temperature and skin temperature could act as an input signal to modulate neuronal activity in sleep-promoting brain areas. The studies presented here show that the neurons of the basal forebrain play a key role in regulating sleep. Basal forebrain thermoregulatory system is a part of the global homeostatic sleep regulatory mechanism, which is auto-regulated.

  10. 18-Pulse Converter Using 3/9 Auto-Transformer

    Directory of Open Access Journals (Sweden)

    Ahmad Hoteit

    2012-09-01

    Full Text Available This paper focuses to 3/9 phase auto-transformer with multiple windings per phase is powered a 9-phase AC to DC converter this type of transformer has 40o phase shift between the output voltages, it is supplied from a three phase AC source with star or delta connection, to use this type of transformer in aerospace the operation frequency should be at 400Hz in addition to reduce the current harmonic distortion through a three phase line reactor are connected after three phase AC source in this case the current harmonic distortion decreases to value less than 5% and it can be less than 3% level by using an additional suppression devices (Chokes at the output of the converter, this autotransformer includes three sections each spaced 120o electrically apart. Each section comprises a main winding and a pair of phase shift windings, it is a main element in 18 pulse converters, the multiphase rectification can be analyzed by using orcad simulation software, and shown the comparisons between the odd phases so that the 9 phases has a lower value of the ripple factor which is 0.763 %.

  11. ANOMALY DETECTION AND ATTRIBUTION USING AUTO FORECAST AND DIRECTED GRAPHS

    Directory of Open Access Journals (Sweden)

    Vivek Sankar

    2016-03-01

    Full Text Available In the business world, decision makers rely heavily on data to back their decisions. With the quantum of data increasing rapidly, traditional methods used to generate insights from reports and dashboards will soon become intractable. This creates a need for efficient systems which can substitute human intelligence and reduce time latency in decision making. This paper describes an approach to process time series data with multiple dimensions such as geographies, verticals, products, efficiently, and to detect anomalies in the data and further, to explain potential reasons for the occurrence of the anomalies. The algorithm implements auto selection of forecast models to make reliable forecasts and detect such anomalies. Depth First Search (DFS is applied to analyse each of these anomalies and find its root causes. The algorithm filters the redundant causes and reports the insights to the stakeholders. Apart from being a hair-trigger KPI tracking mechanism, this algorithm can also be customized for problems lke A/B testing, campaign tracking and product evaluations.

  12. El Auto de los Reyes Magos

    Directory of Open Access Journals (Sweden)

    Pérez Priegos, Miguel Ángel

    2004-04-01

    Full Text Available El Auto de los Reyes Magos es nuestra más antigua pieza dramática conservada, compuesta hacia fines del s. XII o comienzos del XIII. El texto, de tradición y procedencia toledana, es producto de una sociedad en la que se cruzan y conviven diversas culturas y lenguas. Lo más probable es que su autor fuera un clérigo de origen francés afincado en Toledo, donde hubo de componer la pieza que conocemos, destinada a una señalada fiesta de la catedral y dentro de una cierta tradición dramática vernácula que. En ella recoge el tema de la adoración de los Magos, común a la tradición del drama litúrgico del Ordo Stellae, pero sin adaptarse ni mucho menos traducir ninguna de sus versiones.…

  13. CORPORATE SOCIAL RESPONSIBILITY IN AUTO INDUSTRY: AN IRANIAN PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Ghodratollah Talaei

    2008-01-01

    Full Text Available Corporate Social Responsibility (CSR is a concept which suggests organizations, especially (but not only corporations, have an obligation to consider the interests of customers, employees, shareholders, communities, and ecological considerations in all aspects of their operations. CSR is closely linked with the principles of Sustainable Development, which argues that enterprises should make decisions not only based on financial factors such as profits or dividends, but also based on the immediate and long-term social and environmental consequences of their activities. In the absence of evidence of the research in the area of CSR in auto industry domain in Iran, the current paper may be a starting-point for a debate and possible strategies to implement CSR concept in this area. Also, CSR indicators for assessing companies’ of the industry based on their commitment toward their social responsibilities are proposed in this research. These indicators can also be adapted with appropriate modifications to meet th needs and conditions of similar companies in other countries or companies in other industries.

  14. Auto-focus algorithm based on statistical blur estimation

    Science.gov (United States)

    Kulkarni, Prajit

    2013-03-01

    Conventional auto-focus techniques in movable-lens camera systems use a measure of image sharpness to determine the lens position that brings the scene into focus. This paper presents a novel wavelet-domain approach to determine the position of best focus. In contrast to current techniques, the proposed algorithm estimates the level of blur in the captured image at each lens position. Image blur is quantified by fitting a Generalized Gaussian Density (GGD) curve to a high-pass version of the image using second-order statistics. The system then moves the lens to the position that yields the least measure of image blur. The algorithm overcomes shortcomings of sharpness-based approaches, namely, the application of large band-pass filters, sensitivity to image noise and need for calibration under different imaging conditions. Since noise has no effect on the proposed blur metric, the algorithm works with a short filter and is devoid of parameter tuning. Furthermore, the algorithm could be simplified to use a single high-pass filter to reduce complexity. These advantages, along with the optimization presented in the paper, make the proposed algorithm very attractive for hardware implementation on cell phones. Experiments prove that the algorithm performs well in the presence of noise as well as resolution and data scaling.

  15. An Autonomic Auto-scaling Controller for Cloud Based Applications

    Directory of Open Access Journals (Sweden)

    Jorge M. Londoño-Peláez

    2013-10-01

    Full Text Available One of the key promises of Cloud Computing is elasticity – applications have at their disposal a very large pool of resources from which they can allocate whatever they need. For any fair-size application the amount of resources is significant and both overprovisioning and under provisioning have a negative impact on the customer. In the first case it leads to over costs and in the second case to poor application performance with negative business repercussions as well. It is then an important problem to provision resources appropriately. In addition, it is well known that application workloads exhibit high variability over short time periods. This creates the necessity of having autonomic mechanisms that make resource management decisions in real time and optimizing both cost and performance. To address these problems we present and autonomic auto-scaling controller that based on the stream of measurements from the system maintains the optimal number of resources and responds efficiently to workload variations, without incurring in over costs for high churn of resources or short duration peaks in the workload. To evaluate the performance of our system we conducted extensive evaluations based on traces of real applications deployed in the cloud. Our results show significant improvements over existing techniques.

  16. FUNCTIONAL ANALYSIS OF THE WEBBING USED IN AUTO SEATBELTS

    Directory of Open Access Journals (Sweden)

    DRUG (LUCA Alexandra

    2016-05-01

    Full Text Available The reason this paper was made was to identify the functions with the highest importance factor of webbing used in auto seatbelts. For these functions to satisfy all the requirements of operating, functions resulted from analyzing the properties of the webbing. Depending on the importance of each function was developed an objective hierarchy of them, pursuing the imposed decisions technic. Using the Analysis and engineering value it was possible to do the functional analysis of the properties of webbing. By setting the functions value it was possible to obtain a series of decisions, specifying that a function corresponds to a single operating property. Following this analysis it was observed that the main characteristic of webbings is that they have a very good resistance to tensile stresses, characteristic imposed by the manner of operation during use. An important factor that was taken into account in analyzing the webbings was the fabric structure. The structure has a major impact on the function and use of webbings in the belt assembly, considering the fact that their primary role is to save the life of the user, in case of impact of a vehicle. Based on this study the following research is focused on the functional properties of the seatbelt, in order to design and manufacture seatbelts with appropriate exploitation properties.

  17. Dissolution of Metal Supported Spent Auto Catalysts in Acids

    Directory of Open Access Journals (Sweden)

    Fornalczyk A.

    2016-03-01

    Full Text Available Metal supported auto catalysts, have been used in sports and racing cars initially, but nowadays their application systematically increases. In Metal Substrate (supported Converters (MSC, catalytic functions are performed by the Platinum Group Metals (PGM: Pt, Pd, Rh, similarly to the catalysts on ceramic carriers. The contents of these metals make that spent catalytic converters are valuable source of precious metals. All over the world there are many methods for the metals recovery from the ceramic carriers, however, the issue of platinum recovery from metal supported catalysts has not been studied sufficiently yet. The paper presents preliminary results of dissolution of spent automotive catalyst on a metal carrier by means of acids: H2SO4, HCl, HNO3, H3PO4. The main assumption of the research was the dissolution of base metals (Fe, Cr, Al from metallic carrier of catalyst, avoiding dissolution of PGMs. Dissolution was the most effective when concentrated hydrochloric acid, and 2M sulfuric acid (VI was used. It was observed that the dust, remaining after leaching, contained platinum in the level of 0.8% and 0.7%, respectively.

  18. Sepsis Patient Detection and Monitor Based on Auto-BN.

    Science.gov (United States)

    Jiang, Yu; Sha, Lui; Rahmaniheris, Maryam; Wan, Binhua; Hosseini, Mohammad; Tan, Pengliu; Berlin, Richard B

    2016-04-01

    Sepsis is a life-threatening condition caused by an inappropriate immune response to infection, and is a leading cause of elderly death globally. Early recognition of patients and timely antibiotic therapy based on guidelines improve survival rate. Unfortunately, for those patients, it is often detected late because it is too expensive and impractical to perform frequent monitoring for all the elderly. In this paper, we present a risk driven sepsis screening and monitoring framework to shorten the time of onset detection without frequent monitoring of all the elderly. Within this framework, the sepsis ultimate risk of onset probability and mortality is calculated based on a novel temporal probabilistic model named Auto-BN, which consists of time dependent state, state dependent property, and state dependent inference structures. Then, different stages of a patient are encoded into different states, monitoring frequency is encoded into the state dependent property, and screening content is encoded into different state dependent inference structures. In this way, the screening and monitoring frequency and content can be automatically adjusted when encoding the sepsis ultimate risk into the guard of state transition. This allows for flexible manipulation of the tradeoff between screening accuracy and frequency. We evaluate its effectiveness through empirical study, and incorporate it into existing medical guidance system to improve medical healthcare. PMID:26940673

  19. Advanced High Strength Steel in Auto Industry: an Overview

    Directory of Open Access Journals (Sweden)

    N. Baluch

    2014-08-01

    Full Text Available The world’s most common alloy, steel, is the material of choice when it comes to making products as diverse as oil rigs to cars and planes to skyscrapers, simply because of its functionality, adaptability, machine-ability and strength. Newly developed grades of Advanced High Strength Steel (AHSS significantly outperform competing materials for current and future automotive applications. This is a direct result of steel’s performance flexibility, as well as of its many benefits including low cost, weight reduction capability, safety attributes, reduced greenhouse gas emissions and superior recyclability. To improve crash worthiness and fuel economy, the automotive industry is, increasingly, using AHSS. Today, and in the future, automotive manufacturers must reduce the overall weight of their cars. The most cost-efficient way to do this is with AHSS. However, there are several parameters that decide which of the AHSS types to be used; the most important parameters are derived from the geometrical form of the component and the selection of forming and blanking methods. This paper describes the different types of AHSS, highlights their advantages for use in auto metal stampings, and discusses about the new challenges faced by stampers, particularly those serving the automotive industry.

  20. Auto-focused virtual source imaging with arbitrarily shaped interfaces.

    Science.gov (United States)

    Camacho, Jorge; Cruza, Jorge F

    2015-11-01

    This work presents a new method, named auto-focused virtual source imaging (AVSI), for synthetic aperture focusing through arbitrarily shaped interfaces with arrays. First, the shape of the component surface is obtained by time-of-flight (TOF) measurements. Then, a set of virtual source/receivers is created by focusing several array subapertures at the interface normal incidence points. Finally, the synthetic aperture focusing technique (SAFT) is applied to the received signals to generate a high-resolution image. The AVSI method provides several advantages for ultrasonic imaging in a two-media scenario. First, knowledge of the probe-part geometry is not required, because all information needed for image formation is obtained from a set of ultrasonic measurements. Second, refraction complications in TOF calculations are avoided, because foci at the interface can be considered as virtual source/ receivers, and SAFT can be performed in the second medium only. Third, the signal-to-noise ratio is higher than with synthetic aperture techniques that use a single element as emitter, and fourth, resolution is higher than that obtained by phased-array imaging with the same number of active elements, which reduces hardware complexity. The theoretical bases of the method are given, and its performance is evaluated by simulation. Finally, experimental results showing good agreement with theory are presented. PMID:26559624

  1. Is inflammaging an auto[innate]immunity subclinical syndrome?

    Directory of Open Access Journals (Sweden)

    Giunta Sergio

    2006-12-01

    Full Text Available Abstract The low-grade, chronic, systemic inflammatory state that characterizes the aging process (inflammaging results from late evolutive-based expression of the innate immune system. Inflammaging is characterized by the complex set of five conditions which can be described as 1. low-grade, 2. controlled, 3. asymptomatic, 4. chronic, 5. systemic, inflammatory state, and fits with the antagonistic pleiotropy theory on the evolution of aging postulating that senescence is the late deleterious effect of genes (pro-inflammatory versus anti-inflammatorythat are beneficial in early life. Evolutionary programming of the innate immune system may act via selection on these genetic traits. Here I propose that the already acquired knowledge in this field may pave the way to a new chapter in the pathophysiology of autoimmunity: the auto-innate-immunity syndromes. Indeed, differently from the well known chapter of conventional autoimmune diseases and syndromes where the main actor is the adaptive immunity, inflammaging may constitute the subclinical paradigm of a new chapter of autoimmunity, namely that arising from an autoimmune inflammatory response of the innate-immune-system, an old actor of immunity and yet a new actor of autoimmunity, also acting as a major determinant of elderly frailty and age-associated diseases.

  2. A novel auto-reference ultra-wideband receiver scheme

    Institute of Scientific and Technical Information of China (English)

    LIAO Xuewen; ZHU Shihua; ZENG Erlin

    2007-01-01

    A new auto-reference (AR) transmit-receive scheme and a corresponding group decision algorithm on the generaiized likelihood ratio testing(GLRT)principle is proposed in this paper to overcome the drawbacks of the power inefficiency and the high noise vulnerability in transmitted-reference(TR)ultra-wideband(UWB)systems.A partly overlapped detection window structure is introduced in which the decided data frames are regarded as the reference signal so that energy and time resources in the reference frame are saved and full-rate data transmission is achieved.Differential coding was utilized to solve the error propagation problem introduced by the overlapped detection windows.The group decision algorithm on the GLRT principle was utilized to estimate the correlation template through all data frames in detection windows and could offer better noise suppression.Simulation results reveal that the AR scheme with its decision algorithm outperforms the conventional and other modified TR schemes in generalized signal-to-noise ratio(SNR).

  3. Measurement of thermal neutron distribution from a medical cyclotron using auto radiography with 23Na activation detector and medical imaging plate

    International Nuclear Information System (INIS)

    When the generated activity of 18F was 100 GBq, about 1015 neutrons are emitted by the nuclear reaction in target of the medical cyclotron. These neutrons induce activity in the cyclotron and the indoor concrete of the cyclotron room, and will contribute to the exposure of the staff maintaining the cyclotron. This paper describes the basic characteristics of the thermal neutron measurement method of 23Na activation detector by auto radiography (ARG) using the medical imaging plate (IP). Simple linear regression lines were able to describe the relationship between the scanner unit and the activity of 24Na. The optimal S value and exposure time of ARG method was found to be 1,000 and 24 hours. This method that uses the salt instead of gold foil allows hospitals to measure the thermal neutron fluencies easily at many locations for the radiation safety management of routine work and the decommissioning of the cyclotron facility. (author)

  4. Fabrication and evaluation of auto-stripped tri-layer wound dressing for extensive burn injury

    Energy Technology Data Exchange (ETDEWEB)

    Lin, F.-H. [Institute of Biomedical Engineering, College of Medicine and College of Engineering, National Taiwan University, Taipei, Taiwan (China); Department of Biomedical Engineering, National Taiwan University Hospital, Taipei, Taiwan (China); Tsai, J.-C. [Department of Materials Engineering, Ta Tung University, Taipei, Taiwan (China); Chen, T.-M. [Department of Plastic Surgery, Tri-service Hospital, Taipei, Taiwan (China); Chen, K.-S. [Department of Materials Engineering, Ta Tung University, Taipei, Taiwan (China); Yang, J.-M. [Department of Chemical Engineering, Chang Gung University, Tao-Yuan, Taiwan (China); Kang, P.-L. [Cardiovascular Division, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan (China)]. E-mail: plkang@vghks.gov.tw; Wu, T-H. [Institute of Nuclear Energy Research, ROCEA, Tao-Yuan, Taiwan (China)

    2007-04-15

    In the study, we are going to develop a tri-layer membrane as the artificial skin for extensive burn injury. The first layer is a three-dimensional tri-copolymer sponge of gelatin/hyaluronan/chodroitin-6-sulfate with 70% in porosity and 20-100 {mu}m in pore size. The layer is constructed as a dermis analogous layer to stimulate capillaries penetration, to promote dermal fibroblast migration and to induce the secretion of extra-cellular matrix, which provides a better physiological environment for burn patient recovery. The second layer is as so called auto-stripped layer composed by poly-N-isopropyacrylamide (PNIPAAm). The layer will be automatically peeled off from the tri-copolymer layer once the wound site closed and recovered. The third layer is composed by polypropylene (PP) non-woven fabric, which provides an open structure for exudates drainage out that will reduce the risk of second infection. The tri-layer wound dressing has been successfully prepared by subsequently high-energy plasma treatment, {gamma}-ray irradiation, UV light exposure, and lyophilized process. From the results of MTT, IL-8, IL-1{alpha}, IL-6, and TNF-{alpha} measurement, the developed material will not induce tissue inflammatory or immune response. The dermal fibroblasts showed initial contact with the material surface through the radial extension of filopodia followed by cytoplasmic webbing that could be examined by SEM. Dermal fibroblasts subsequently flattened for further proliferation and extra-cellular matrix secretion. Dermal analog layer provides a three-dimensional architecture for normal dermis regeneration. The layer can be completely biodegraded within 4 weeks post-operation. After served as a scaffold for the ingrowth of self-fibroblasts, a normal dermis like layer will be regenerated. The dressing will fall off automatically without any damage once the wound site healed completely.

  5. Family factors associated with auto-aggressiveness in adolescents in Croatia.

    Science.gov (United States)

    Tripković, Mara; Francisković, Tanja; Grgić, Neda; Ercegović, Nela; Graovac, Mirjana; Zecević, Iva

    2013-12-01

    The aim of this research is to look into the roles of families' social situation and cohesion in adolescent auto-aggressiveness in Croatia. The research was conducted on a sample of Zagreb high school students which encompassed 701 pupils of both genders aged 14-19. The basic demographic data were obtained using the Structured Demographic and Family Data Questionnaire. Auto-aggressiveness was tested using a section of the Report on Youth Aged 11-18 and the Scale of Auto-destructiveness--SAD, whereas the family cohesion was tested with the Family Adaptability and Cohesion Evaluation Scales FACES III. The obtained results show differences according to the gender: girls are more prone to auto-aggressiveness than boys (t = -3.385, df = 565, p = 0.001) and girls more often show symptoms of destructiveness (t = -3.809, df = 637, p aggressiveness (t = 2.655, df = 653, p = 0.008). Significant family factors associated with auto-aggressiveness are parents' marital status (chi2 = 18.039, df = 4, p = 0.001), their financial situation (F(2.548) = 4.604, p = 0.010), alcoholic father (chi2 = 9.270, df = 2, p = 0.010), mentally ill mother (t = 5.264, df = 541, p aggressiveness. Family cohesion appears to be considerably associated with auto-aggressiveness and the adolescents that see their families as less cohesive have more mental problems (chi2 = 29.98, df = 2, p aggressiveness in adolescents.

  6. Intrinsic Tau Acetylation Is Coupled to Auto-Proteolytic Tau Fragmentation.

    Directory of Open Access Journals (Sweden)

    Todd J Cohen

    Full Text Available Tau proteins are abnormally aggregated in a range of neurodegenerative tauopathies including Alzheimer's disease (AD. Recently, tau has emerged as an extensively post-translationally modified protein, among which lysine acetylation is critical for normal tau function and its pathological aggregation. Here, we demonstrate that tau isoforms have different propensities to undergo lysine acetylation, with auto-acetylation occurring more prominently within the lysine-rich microtubule-binding repeats. Unexpectedly, we identified a unique intrinsic property of tau in which auto-acetylation induces proteolytic tau cleavage, thereby generating distinct N- and C-terminal tau fragments. Supporting a catalytic reaction-based mechanism, mapping and mutagenesis studies showed that tau cysteines, which are required for acetyl group transfer, are also essential for auto-proteolytic tau processing. Further mass spectrometry analysis identified the C-terminal 2nd and 4th microtubule binding repeats as potential sites of auto-cleavage. The identification of acetylation-mediated auto-proteolysis provides a new biochemical mechanism for tau self-regulation and warrants further investigation into whether auto-catalytic functions of tau are implicated in AD and other tauopathies.

  7. ALGORITHM AND IMPLEMENTATION OF AUTO-SEARCHING WELD LINE FOR WELDING MOBILE ROBOT

    Institute of Scientific and Technical Information of China (English)

    ZHANG Ke; L(U) Xueqin; WU Yixiong; LOU Songnian

    2006-01-01

    An algorithm of auto-searching weld line for welding mobile robot is presented.Auto-searching weld line is that the robot can automatically recognize a weld groove according to the characteristics of the weld groove before welding, and then adjust itself posture to the desired status preparing for welding, namely, it is a process that the robot autonomously aligns itself to the center of welding seam. Firstly, the configuration of welding mobile robot with the function of auto-searching weld line is introduced, then the algorithm and implementation of auto-searching weld line are presented on the basis of kinematics model of the robot, at last trajectory planning among auto-searching weld line is investigated in detail. The experiment result shows that the developed welding mobile robot can successfully implement the task of auto-searching weld line before welding, tracking error precision can be controlled to approximate ± 1.5 mm, and satisfy the requirement of practical welding project.

  8. A New, Improved Hybrid Scoring Function for Molecular Docking and Scoring Based on AutoDock and AutoDock Vina.

    Science.gov (United States)

    Tanchuk, Vsevolod Yu; Tanin, Volodymyr O; Vovk, Andriy I; Poda, Gennady

    2016-04-01

    Automated docking is one of the most important tools for structure-based drug design that allows prediction of ligand binding poses and also provides an estimate of how well small molecules fit in the binding site of a protein. A new scoring function based on AutoDock and AutoDock Vina has been introduced. The new hybrid scoring function is a linear combination of the two scoring function components derived from a multiple linear regression fitting procedure. The scoring function was built on a training set of 2412 protein-ligand complexes from pdbbind database (www.pdbbind.org.cn, version 2012). A test set of 313 complexes that appeared in the 2013 version was used for validation purposes. The new hybrid scoring function performed better than the original functions, both on training and test sets of protein-ligand complexes, as measured by the non-parametric Pearson correlation coefficient, R, mean absolute error (MAE), and root-mean-square error (RMSE) between the experimental binding affinities and the docking scores. The function also gave one of the best results among more than 20 scoring functions tested on the core set of the pdbbind database. The new AutoDock hybrid scoring function will be implemented in modified version of AutoDock.

  9. THE EFFECTS OF TRAFFIC NOISE POLLUTION ON AUTO-DRIVER’S HEALTH IN SELECTED AUTO-ROUTES: THE CASE OF KOLKATA MUNICIPAL CORPORATION

    Directory of Open Access Journals (Sweden)

    Anwesha Chakraborty,

    2015-04-01

    Full Text Available The growing menace of noise pollution is one of the crucial environmental issues in modern era across the world. This is a silent killer of the physical as well as psychological health of human being. The existing findings in Indian context show that Kolkata is amongst the polluted city primarily because of high population base and growing surface transportation system. In the light of this, the present study addresses the main source of noise pollution viz. traffic noise pollution and its likely impact upon the occupationally exposed public auto drivers who spends more than eight hours on few selected busy traffic sites of the city. The study uses the primary data for the period 2011 to 2013 which includes busiest road intersection as well as auto depots from different parts of the city. The finding reveals that the year 2013 is the noisiest year and this also reported the highest numbers of auditory disorders on auto-drivers heath. Apart from this, during this year highest numbers of irritation and low tolerance level cases have also been registered on auto-drivers heath. Amongst all the survey sites, Ultadanga site from northern parts, Howrah Bridge Approach site from Central parts and Behala 14 no. bus stand site from southern parts have been considered as highest noisy sites in the city where highest numbers of health disordered have also been registered throughout the entire study period.

  10. Study on Flexible Application of CHM Help File under AutoCAD Platform%CHM帮助文件在AutoCAD平台下灵活运用的研究

    Institute of Scientific and Technical Information of China (English)

    崔博

    2013-01-01

    基于AutoCAD平台进行二次开发,将各种工程规范制作成CHM帮助文件形式,通过对AutoCAD自定义菜单的制作,将帮助文件加载入AutoCAD界面,实现在cad平台下直接调用各种规范.

  11. Auto-incompatibilidade em plantas Self-incompatibility in plants

    Directory of Open Access Journals (Sweden)

    Maria Teresa Schifino-Wittmann

    2002-12-01

    Full Text Available A auto-incompatibilidade (AI é a incapacidade de uma planta fértil formar sementes quando fertilizada por seu próprio pólen. É um mecanismo fisiólogico, com base genética, que promove a alogamia, e tem despertado a atenção de geneticistas e melhoristas de plantas. Atualmente, a ênfase nas pesquisas está na identificação e entendimento dos processos moleculares e celulares que levam ao reconhecimento e à rejeição do pólen auto-incompatível, incluindo a identificação, localização e seqüenciamento das proteínas, enzimas e genes envolvidos. Existem dois tipos principais de AI, a gametofítica (AIG, em que a especificidade do pólén é gerada pelo alelo S do genoma haplóide do grão do pólen (gametófito, e a esporofítica (AIE, em que a especificidade é gerada pelo genótipo diplóide da planta adulta (esporófito que deu origem ao grão de pólen. A AIE pode ser homomórfica, quando não existem modificações florais que acompanham o processo, ou heteromórfica, quando, com o processo de AI, ocorrem modificações florais. A reação da AI engloba desde o impedimento da germinação do pólen até o rompimento do tubo polínico. A ocorrência de AI em espécies de interesse econômico pode ter uma importância muito grande, sendo muito positiva em alguns casos e um empecilho em outros, dependendo da parte da planta (vegetativa ou reprodutiva que é colhida e do tipo de reprodução, sexual ou vegetativa. A utilização da AI no melhoramento de plantas é feita há bastante tempo, mas existe uma lacuna entre o grau de detalhamento do conhecimento teórico, como as bases genética e molecular, e a aplicação deste conhecimento no melhoramento.Self-incompatibility (SI is the failure of a fertile plant to set seeds when fertilized with its own pollen. It is a physiological mechanism, with a genetic basis, which promotes allogamy and has drawn geneticists and plant breeders’ attention. Nowadays, the research has put

  12. Auto-adjustable pin tool for friction stir welding

    Science.gov (United States)

    Ding, R. Jeffrey (Inventor); Oelgoetz, Peter A. (Inventor)

    1999-01-01

    An auto-adjusting pin tool for friction stir welding is presented wherein the pin tool automatically adjusts for welding materials of varying thicknesses, and the pin can be incrementally withdrawn from the workpieces thus eliminating any crater or keyhole in the weld. The inventive apparatus is comprised of a welding head housing a motor connected to a controller instrument package and an arbor supported by bearings. The arbor forms an interior cylinder and is encircled by a stationary slip ring though which are ported hydraulic passageways into the interior cylinder of the arbor such that a piston housed therein may be moved axially. Coupled to the piston is a pin tool which is treaded on its lower end and which is moveably seated in, and extending through, a shoulder housing having concave lower face. When welding, the rotating treaded end of the pin enters and stirs the workpieces while the lower face of the shoulder housing compacts the workpieces. As the welding head traverses the shoulder housing the controller senses any rising pressure on the lower face of the shoulder housing and withdraws the arbor to keep the pressure constant. At the same time, the piston moves towards the workpieces thus extending the pin further from the shoulder. This keeps the pin at a proper depth in the workpieces regardless of their thicknesses. As the weld terminates this same operation can be used to incrementally withdraw the pin during the final part of the traverse, thus eliminating any keyhole or crater that would otherwise be created.

  13. Intermediate species measurement during iso-butanol auto-ignition

    KAUST Repository

    Ji, Weiqi

    2015-10-01

    © 2015 The Combustion Institute.Published by Elsevier Inc. All rights reserved. This work presents the time histories of intermediate species during the auto-ignition of iso-butanol at high pressure and intermediate temperature conditions obtained using a rapid compression machine and recently developed fast sampling system. Iso-butanol ignition delays were acquired for iso-butanol/O2 mixture with an inert/O2 ratio of 7.26, equivalence ratio of 0.4, in the temperature range of 840-950 K and at pressure of 25 bar. Fast sampling and gas chromatography were used to acquire and quantify the intermediate species during the ignition delay of the same mixture at P = 25.3 bar and T = 905 K. The ignition delay times and quantitative measurements of the mole fraction time histories of methane, ethene, propene, iso-butene, iso-butyraldehyde, iso-butanol, and carbon monoxide were compared with predictions from the detailed mechanisms developed by Sarathy et al., Merchant et al., and Cai et al. It is shown that while the Sarathy mechanism well predicts the overall ignition delay time, it overpredicts ethene by a factor of 6-10, underpredicts iso-butene by a factor of 2, and overpredicts iso-butyraldehyde by a factor of 2. Reaction path and sensitivity analyses were carried out to identify the reactions responsible for the observed inadequacy. The rates of iso-butanol hydrogen atom abstraction by OH radical and the beta-scission reactions of hydroxybutyl radicals were updated based on recently published quantum calculation results. Significant improvements were achieved in predicting ignition delay at high pressures (25 and 30 bar) and the species concentrations of ethene and iso-butene. However, the updated mechanism still overpredicts iso-butyraldehyde concentrations. Also, the updated mechanism degrades the prediction in ignition delay at lower pressure (15 bar) compared to the original mechanism developed by Sarathy et al.

  14. Flooded: An Auto-Ethnography of the 2011 Bangkok Flood

    Directory of Open Access Journals (Sweden)

    Erik Cohen

    2012-01-01

    Full Text Available In this personal account I report my perceptions, experiences, and conduct during the 2011 Bangkok flood, in which my home and neighbourhood have been badly inundated and damaged. Therefore, I draw on auto-ethnography as an increasingly popular, though controversial qualitative methodology in social sciences. Though personal, the account has some broader implications, deriving primarily from the examination of the relationship between my perceptions and conduct in the disaster and my life experiences and present social position, as set against the perceptions and conduct of my Thai wife, our neighbours, and the broader community. The contrast throws some light on an aspect of Thai culture rarely discussed in the literature: the Thai response to disaster. ----- In dieser persönlichen Darstellung berichte ich über meine Wahrnehmungen, Erfahrungen und mein Verhalten während der Überschwemmungen 2011 in Bangkok, in denen mein Heim und die Nachbarschaft überschwemmt und schwer beschädigt wurden. In diesem Zusammenhang stütze ich mich auf die Autoethnografie als zunehmend populäre, wenn auch umstrittene qualitative Methode in der sozialwissenschaftlichen Forschung. Trotz des persönlichen Zugangs einer Autoethnografie lässt diese breitere Schlussfolgerungen zu, die sich hauptsächlich aus der Betrachtung der Beziehung zwi- schen meinen Wahrnehmungen und Verhalten während der Katastrophe sowie meinen persönlichen Erfahrungen und meiner sozialen Stellung im Gegensatz zu den Wahrnehmungen und Verhalten meiner thailändischen Ehefrau, unserer Nachbarn und der Community ableiten lassen. Dieser Kontrast wirft Licht auf einen bisher in der Literatur wenig diskutierten Aspekt der thailändischen Kultur: der thailändischen Antwort auf Katastrophen.

  15. Kepler AutoRegressive Planet Search: Initial Results

    Science.gov (United States)

    Caceres, Gabriel; Feigelson, Eric; Jogesh Babu, G.; Bahamonde, Natalia; Bertin, Karine; Christen, Alejandra; Curé, Michel; Meza, Cristian

    2015-08-01

    The statistical analysis procedures of the Kepler AutoRegressive Planet Search (KARPS) project are applied to a portion of the publicly available Kepler light curve data for the full 4-year mission duration. Tests of the methods have been made on a subset of Kepler Objects of Interest (KOI) systems, classified both as planetary `candidates' and `false positives' by the Kepler Team, as well as a random sample of unclassified systems. We find that the ARMA-type modeling successfully reduces the stellar variability, by a factor of 10 or more in active stars and by smaller factors in more quiescent stars. A typical quiescent Kepler star has an interquartile range (IQR) of ~10 e-/sec, which may improve slightly after modeling, while those with IQR ranging from 20 to 50 e-/sec, have improvements from 20% up to 70%. High activity stars (IQR exceeding 100) markedly improve, but visual inspection of the residual series shows that significant deviations from Gaussianity remain for many of them. Although the reduction in stellar signal is encouraging, it is important to note that the transit signal is also altered in the resulting residual time series. The periodogram derived from our Transit Comb Filter (TCF) is most effective for shorter period planets with quick ingress/egress times (relative to Kepler's 29-minute sample rate). We do not expect high sensitivity to periods of hundreds of days. Our findings to date on real-data tests of the KARPS methodology will be discussed including confirmation of some Kepler Team `candidate' planets, no confirmation of some `candidate' and `false positive' sytems, and suggestions of mischosen harmonics in the Kepler Team periodograms. We also present cases of new possible planetary signals.

  16. Auto-propagation of contours for adaptive prostate radiation therapy

    International Nuclear Information System (INIS)

    The purpose of this work is to develop an effective technique to automatically propagate contours from planning CT to cone beam CT (CBCT) to facilitate CBCT-guided prostate adaptive radiation therapy. Different from other disease sites, such as the lungs, the contour mapping here is complicated by two factors: (i) the physical one-to-one correspondence may not exist due to the insertion or removal of some image contents within the region of interest (ROI); and (ii) reduced contrast to noise ratio of the CBCT images due to increased scatter. To overcome these issues, we investigate a strategy of excluding the regions with variable contents by a careful design of a narrow shell signifying the contour of an ROI. For rectum, for example, a narrow shell with the delineated contours as its interior surface was constructed to avoid the adverse influence of the day-to-day content change inside the rectum on the contour mapping. The corresponding contours in the CBCT were found by warping the narrow shell through the use of BSpline deformable model. Both digital phantom experiments and clinical case testing were carried out to validate the proposed ROI mapping method. It was found that the approach was able to reliably warp the constructed narrow band with an accuracy better than 1.3 mm. For all five clinical cases enrolled in this study, the method yielded satisfactory results even when there were significant rectal content changes between the planning CT and CBCT scans. The overlapped area of the auto-mapped contours over 90% to the manually drawn contours is readily achievable. The proposed approach permits us to take advantage of the regional calculation algorithm yet avoiding the nuisance of rectum/bladder filling and provide a useful tool for adaptive radiotherapy of prostate in the future

  17. Cost Optimal Elastic Auto-Scaling in Cloud Infrastructure

    Science.gov (United States)

    Mukhopadhyay, S.; Sidhanta, S.; Ganguly, S.; Nemani, R. R.

    2014-12-01

    Today, elastic scaling is critical part of leveraging cloud. Elastic scaling refers to adding resources only when it is needed and deleting resources when not in use. Elastic scaling ensures compute/server resources are not over provisioned. Today, Amazon and Windows Azure are the only two platform provider that allow auto-scaling of cloud resources where servers are automatically added and deleted. However, these solution falls short of following key features: A) Requires explicit policy definition such server load and therefore lacks any predictive intelligence to make optimal decision; B) Does not decide on the right size of resource and thereby does not result in cost optimal resource pool. In a typical cloud deployment model, we consider two types of application scenario: A. Batch processing jobs → Hadoop/Big Data case B. Transactional applications → Any application that process continuous transactions (Requests/response) In reference of classical queuing model, we are trying to model a scenario where servers have a price and capacity (size) and system can add delete servers to maintain a certain queue length. Classical queueing models applies to scenario where number of servers are constant. So we cannot apply stationary system analysis in this case. We investigate the following questions 1. Can we define Job queue and use the metric to define such a queue to predict the resource requirement in a quasi-stationary way? Can we map that into an optimal sizing problem? 2. Do we need to get into a level of load (CPU/Data) on server level to characterize the size requirement? How do we learn that based on Job type?

  18. 一种基于.NET的数据转换方法--从AutoCAD数据到Map Info%A Method of NET-based Data Conversion from AutoCAD to MapInfo

    Institute of Scientific and Technical Information of China (English)

    魏峰远; 郭继发

    2006-01-01

    分析了Maplnfo和AutoCAD的DXF、DWG文件格式,论述了传统AutoCAD数据到 Maplnfo转换的方法,提出了AutoCAD数据向Maplnfo转换的原则,并提出利用MapXtreme 2004和AutoCAD ActiveX实现DWG文件向Maplnfo文件转换的方法.分析了实现的基础理论,论述了实现过程和数据丢失的补救方法.

  19. Auto-percepções, auto-estima, ansiedade físico-social e imagem corporal – estudo comparativo entre instrutores de fitness e praticantes de actividade física

    Directory of Open Access Journals (Sweden)

    João Filipe Santos

    2007-06-01

    Full Text Available O instrutor de fitness é constantemente confrontado, nas suas aulas, com a sua imagem corporal, auto-conceito, auto-estima e com a apreciação da mesma pelo próprio e pela classe. Assim, o modo como o instrutor se auto-percepciona e como este pensa como os outros o percepcionam tem vindo a ser um tema ainda por responder. O propósito de examinar o modo como o Autoconceito, a Auto-estima e a Imagem Corporal se reflecte na vida profissional do instrutor de fitness poderá, de alguma forma, cooperar na procura dessa resposta.

  20. Implementation of Automation of Topology Surface Creation based on AutoCAD and its Application Example%基于AutoCAD拓扑构面自动化的实现与应用实例

    Institute of Scientific and Technical Information of China (English)

    胡玉臣; 刘达; 王文明; 齐中华

    2011-01-01

    This paper implemented the topology surface creation based on AutoCAD through programming, and changed the traditional edit pattern of normal surface feature in AutoCAD, which greatly improved the data production efficiency and data quality related to topology.%通过编程实现AutoCAD下拓扑构面,改变基于AutoCAD的常规面状要素数据的编辑模式,可以有效地提高与拓扑关系有关的测绘数据生产效率和数据质量.