Real-world Frequency of Use of Lighting Equipment

Real-world Frequency of Use of Lighting Equipment
Author: Mary Lynn Buonarosa
Publisher:
Total Pages:
Release: 2008
Genre:
ISBN:

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This study provides information about average annual use of the following automotive lighting equipment by U.S. drivers: low- and high-beam headlamps, turn signals, back-up, license plate, parking, sidemarker, stop, and tail lamps. The data were collected as part of a naturalistic field study of crash warning systems. Eighty-seven randomly selected drivers from southeastern Michigan were provided with instrumented research vehicles (11 identical 2003 Nissan Altimas) for periods averaging 26 days and instructed to drive the research vehicle in place of their personal vehicle. The results are presented for each lamp type in terms of the average annual hours of useand minutes used per 100 km driven. These findings are discussed in relation to the rated life of various bulbs and the median life of vehicles in the U.S.

Sustainable Automotive Technologies 2012

Sustainable Automotive Technologies 2012
Author: Aleksandar Subic
Publisher: Springer Science & Business Media
Total Pages: 389
Release: 2012-03-02
Genre: Technology & Engineering
ISBN: 364224145X

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The book on Sustainable Automotive Technologies aims to draw special attention to the research and practice focused on new technologies and approaches capable of meeting the challenges to sustainable mobility. In particular, the book features incremental and radical technical advancements that are able to meet social, economic and environmental targets in both local and global contexts. These include original solutions to the problems of pollution and congestion, vehicle and public safety, sustainable vehicle design and manufacture, new structures and materials, new power-train technologies and vehicle concepts. In addition to vehicle technologies, the book is also concerned with the broader systemic issues such as sustainable supply chain systems, integrated logistics and telematics, and end-of-life vehicle management. It captures selected peer reviewed papers accepted for presentation at the 4th International Conference on Sustainable Automotive Technologies, ICSAT2012, held at the RMIT, Melbourne, Australia.

Handbook of Human Factors and Ergonomics

Handbook of Human Factors and Ergonomics
Author: Gavriel Salvendy
Publisher: John Wiley & Sons
Total Pages: 1754
Release: 2012-03-13
Genre: Technology & Engineering
ISBN: 0470528389

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The fourth edition of the Handbook of Human Factors and Ergonomics has been completely revised and updated. This includes all existing third edition chapters plus new chapters written to cover new areas. These include the following subjects: Managing low-back disorder risk in the workplace Online interactivity Neuroergonomics Office ergonomics Social networking HF&E in motor vehicle transportation User requirements Human factors and ergonomics in aviation Human factors in ambient intelligent environments As with the earlier editions, the main purpose of this handbook is to serve the needs of the human factors and ergonomics researchers, practitioners, and graduate students. Each chapter has a strong theory and scientific base, but is heavily focused on real world applications. As such, a significant number of case studies, examples, figures, and tables are included to aid in the understanding and application of the material covered.

Nitride Semiconductor Light-Emitting Diodes (LEDs)

Nitride Semiconductor Light-Emitting Diodes (LEDs)
Author: Jian-Jang Huang
Publisher: Woodhead Publishing
Total Pages: 673
Release: 2014-02-14
Genre: Technology & Engineering
ISBN: 0857099302

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The development of nitride-based light-emitting diodes (LEDs) has led to advancements in high-brightness LED technology for solid-state lighting, handheld electronics, and advanced bioengineering applications. Nitride Semiconductor Light-Emitting Diodes (LEDs) reviews the fabrication, performance, and applications of this technology that encompass the state-of-the-art material and device development, and practical nitride-based LED design considerations. Part one reviews the fabrication of nitride semiconductor LEDs. Chapters cover molecular beam epitaxy (MBE) growth of nitride semiconductors, modern metalorganic chemical vapor deposition (MOCVD) techniques and the growth of nitride-based materials, and gallium nitride (GaN)-on-sapphire and GaN-on-silicon technologies for LEDs. Nanostructured, non-polar and semi-polar nitride-based LEDs, as well as phosphor-coated nitride LEDs, are also discussed. Part two covers the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots. Further chapters discuss the development of LED encapsulation technology and the fundamental efficiency droop issues in gallium indium nitride (GaInN) LEDs. Finally, part three highlights applications of nitride LEDs, including liquid crystal display (LCD) backlighting, infrared emitters, and automotive lighting. Nitride Semiconductor Light-Emitting Diodes (LEDs) is a technical resource for academics, physicists, materials scientists, electrical engineers, and those working in the lighting, consumer electronics, automotive, aviation, and communications sectors. Reviews fabrication, performance, and applications of this technology that encompass the state-of-the-art material and device development, and practical nitride-based LED design considerations Covers the performance of nitride LEDs, including photonic crystal LEDs, surface plasmon enhanced LEDs, color tuneable LEDs, and LEDs based on quantum wells and quantum dots Highlights applications of nitride LEDs, including liquid crystal display (LCD) backlighting, infra-red emitters, and automotive lighting

Army R, D & A.

Army R, D & A.
Author:
Publisher:
Total Pages: 36
Release: 1983-05
Genre: Military research
ISBN:

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Algorithm & SoC Design for Automotive Vision Systems

Algorithm & SoC Design for Automotive Vision Systems
Author: Jaeseok Kim
Publisher: Springer
Total Pages: 296
Release: 2014-06-29
Genre: Technology & Engineering
ISBN: 9401790752

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An emerging trend in the automobile industry is its convergence with information technology (IT). Indeed, it has been estimated that almost 90% of new automobile technologies involve IT in some form. Smart driving technologies that improve safety as well as green fuel technologies are quite representative of the convergence between IT and automobiles. The smart driving technologies include three key elements: sensing of driving environments, detection of objects and potential hazards and the generation of driving control signals including warning signals. Although radar-based systems are primarily used for sensing the driving environments, the camera has gained importance in advanced driver assistance systems (ADAS). This book covers system-on-a-chip (SoC) designs—including both algorithms and hardware—related with image sensing and object detection by using the camera for smart driving systems. It introduces a variety of algorithms such as lens correction, super resolution, image enhancement and object detections from the images captured by low-cost vehicle camera. This is followed by implementation issues such as SoC architecture, hardware accelerator, software development environment and reliability techniques for automobile vision systems. This book is aimed for the new and practicing engineers in automotive and chip-design industries to provide some overall guidelines for the development of automotive vision systems. It will also help graduate students understand and get started for the research work in this field.

The Almanac of American Employers: The Only Guide to America's Hottest, Fastest-Growing Major Corporations

The Almanac of American Employers: The Only Guide to America's Hottest, Fastest-Growing Major Corporations
Author: Jack W. Plunkett
Publisher: Plunkett Research, Ltd.
Total Pages: 729
Release: 2008-10
Genre: Business & Economics
ISBN: 1593921438

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Market research guide to American employers. Includes hard-to-find information such as benefit plans, stock plans, salaries, hiring and recruiting plans, training and corporate culture, growth plans. Several indexes and tables, as well as a job market trends analysis and 7 Keys For Research for job openings. This massive reference book features our proprietary profiles of the 500 best, largest, and fastest-growing corporate employers in America--includes addresses, phone numbers, and Internet addresses.