Off-line Diagnosis of Driver's Behavior Based on Rear-end Collision and Near-miss Data
Off-line Diagnosis of Driver's Behavior Based on Rear-end Collision and Near-miss Data
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基于追尾碰撞和未遂事故数据的驾驶员行为离线诊断
DOI：
10.9746/sicetr.49.770
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
M. Itoh
中科院分区：
文献类型：
--
作者：
S. Kitajima;T. Katayama;M. Itoh
描述了一种基于实际追尾和险些相撞数据的驾驶员态势感知(SA)和行为诊断方法。采用追尾风险评价指标，研究了驾驶员的反应和制动特性。结果表明，在制动启动前后均可观察到驾驶员不当的SA和行为。因此，可以说，驾驶员辅助系统即使在制动操作开始后也应该继续监控驾驶员的行为，因为驾驶员的不当行为往往发生在制动操作过程中。在此基础上，提出了驾驶员行为诊断的框架，并讨论了避免追尾事故的驾驶员辅助系统的设计。
This paper describes a method to diagnose both driver’s situation awareness (SA) and behavior based on actual rear-end collision and near-miss data. Characteristics of driver’s reaction and brake operation are investigated with risk evaluation indices concerning rear-end collision. The result shows that driver’s inappropriate SA and behavior can be observed both before and after the initiation of the brake operation. Therefore, it can be claimed that a driver assistance system should continue to monitor the driver behavior even after the initiation of the brake operation because driver’s inappropriate behavior tends to occur during brake operation. On the basis of the analyses, the paper proposes a framework of diagnosis of driver’s behavior and discusses the design of a driver assistance system to avoid a rear-end collision.