The Safety Promise and Challenge of Automotive Electronics

The Safety Promise and Challenge of Automotive Electronics

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TRB has released the final version of TRB Special Report 308: The Safety Promise and Challenge of Automotive Electronics: Insights from Unintended Acceleration, which examines how the National Highway Traffic Safety Administration (NHTSA) regulatory, research, and defect investigation programs can be strengthened to meet the safety assurance and oversight challenges arising from the expanding functionality and use of automotive electronics. The report gives particular attention to the NHTSA response to consumer complaints of vehicles accelerating unintentionally and to concerns that faulty electronic systems may have been to blame. The committee that produced the report found that the increasingly capable and complex electronics systems being added to automobiles present many opportunities for making driving safer but also present new demands for ensuring their safe performance. These safety assurance demands pertain both to the automotive industry development and deployment of electronics systems and to the safety oversight role of NHTSA. With regard to the latter, the committee recommends that NHTSA give explicit consideration to the oversight challenges arising from automotive electronics and that the agency develop and articulate a long term strategy for meeting these challenges.ODIa#39;s complaint analysis focused further on the ETC-equipped Toyota Camrys from Model Years 2002 to 2006. ... In a large percentage of these complaints, the driver TABLE 5-4 Share of Toyota Camry Consumer Complaints of ... pedal 7 6 7 Apply accelerator pedal 0.3 Release accelerator pedal 12 3 23 Cruise control 1 5 Drivability problem 1 7 23a Other or ... of rounding. a The higher number of complaints involving drivability concerns was a result of a transmission-related defect.

Title:The Safety Promise and Challenge of Automotive Electronics
Author:National Research Council (U.S.). Committee on Electronic Vehicle Controls and Unintended Acceleration
Publisher:Transportation Research Board - 2012-01-01


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