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Pedal Misapplication: Crash Characteristics and Contributing Factors

机译:踏板误用:崩溃特征和贡献因素

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Pedal misapplication events were examined using police-reported crash data to determine crash characteristics and other contributing factors. The study used police-reported crash data narratives from North Carolina (1994-2009) and included detailed manual review of each selected police report to identify possible pedal misapplication events. A comprehensive keyword search of all the records in the North Carolina data was performed to identify crashes most likely to be associated with pedal misapplications. The identified records were reviewed by engineers and classified as either "Yes," "Possible," or "No" pedal misapplication. For the "Yes" and "Possible" records, examination was made of the sequence of events leading up to the possible pedal misapplication. Findings show that the most frequently reported pedal misapplication events include: parking, slowing, stopped, starting, and backing, which are all low-speed events. Statistical analyses were also performed for crash characteristics such as location, road type, road condition; vehicle factors such as vehicle type, crash type; and driver factors such as travel speed, distraction, failure to keep lane, driver action prior to pedal misapplication, alcohol, fatigue and inattention.
机译:使用警方报告的崩溃数据检验踏板误用事件,以确定崩溃特征和其他贡献因素。该研究使用来自北卡罗来纳州(1994-2009)的警察报告的崩溃数据叙述,并在每个选定的警察报告中介绍了详细的手动审查,以确定可能的踏板误用事件。对北卡罗来纳州数据中的所有记录进行了全面的关键字搜索,以识别最有可能与踏板缺陷相关的崩溃。通过工程师审查所确定的记录,并将其归类为“是”,“可能的”或“不”踏板误用。对于“是”和“可能的”记录,考试是由导致可能的踏板误用的事件序列制成。调查结果表明,最常见的踏板误用事件包括:停车,减速,停止,启动和支持,这是所有低速事件。还对崩溃特性进行统计分析,如位置,道路类型,道路状况;车辆因素,如车型,碰撞类型;旅行速度,分心,未能保持车道等司机因素,驾驶员行动在踏板上染色,酒精,疲劳和吻合。

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