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原文传递 Evaluation of Emergency Stop Signals (ESS) by Driving Simulator

题名：	Evaluation of Emergency Stop Signals (ESS) by Driving Simulator
正文语种：	中文
作者：	Guofa Li Wenjun Wang Jiaying Yu o Cheng Mochida Tsutomu Kuzumaki Seigo
作者单位：	State key laboratory of automotive safety and energy,Tsinghua University,Beijing,100084, hina Toyota Motor orporation,Toyota-cho,Toyota, ichi,4718572,Japan
关键词：	Emergency Stop Signal Car Following Brake Reaction Time Time Headway Driving Simulator
摘要：	This study used an advanced driving simulator to examine the capabilities of ESS (Emergency Stop Signals) systems on enhancing driver's reaction to the emergency stop of a preceding vehicle.Comprehensive following scenario was reconstructed on a driving simulator.Subjects'brake reaction times to the imminent dangers indicated by different brake systems were examined in various following velocities,time headways,and decelerations of preceding vehicle.Results showed that time headway was the most influential factor on drivers' brake reaction times,and subjects responded faster to flashing emergency stop signals than the conventional brake signal when the following time headway was no shorter than 2.0 sec.These findings demonstrate the effectiveness of emergency stop signals in redirecting driver's attention,and may lead to further analysis on application of this technology in ‘real world' braking situations.
会议日期：	20130822
会议举办地点：	杭州
会议名称：	中国汽车工程学会第十六届汽车安全技术学术会议
出版日期：	2013-08-22
母体文献：	中国汽车工程学会第十六届汽车安全技术学术会议论文集