中国安全科学学报 ›› 2019, Vol. 29 ›› Issue (3): 8-13.doi: 10.16265/j.cnki.issn1003-3033.2019.03.002

• 安全人体学 • 上一篇    下一篇

村镇道路会车特性与驾驶员心生理变化关系研究

乔建刚1,2 教授, 吴艳霞1, 许军3 高级工程师   

  1. 1 河北工业大学 土木与交通学院,天津 300401;
    2 天津市交通工程绿色材料技术研究中心,天津 300401;
    3 山西省公路局,山西 太原 030006
  • 收稿日期:2018-12-26 修回日期:2019-02-19 发布日期:2020-11-26
  • 作者简介:乔建刚 (1963—),男,山西太谷人,博士,教授,博士生导师,主要从事道路交通安全方面的研究。E-mail:qiaojg369@126.com。
  • 基金资助:
    国家自然科学基金资助(51108011);国家安全生产监督总局安全生产重特大事故防治关键技术科技项目(hebei-0009-2017AQ)。

Study on relations between village road vehicles meeting characteristics and driver's psychological physiological state

QIAO Jian'gang1,2, WU Yanxia1, XU Jun3   

  1. 1 School of Civil and Transportation, Hebei University of Technology, Tianjin 300401, China;
    2 Tianjin Traffic Engineering Green Materials Technology Research Center, Tianjin 300401, China;
    3 Shanxi Provincial Highway Bureau, Taiyuan Shanxi 030006, China
  • Received:2018-12-26 Revised:2019-02-19 Published:2020-11-26

摘要: 为提高村镇道路行车安全性,实地检测村镇道路会车过程中车速和驾驶员的心生理反应参数,融合交通工程学、心理学和人因工程学的基础理论,探究会车过程中车辆的运行特性与驾驶员心率变化间的关系。首先整体分析试验中所有会车过程的行车状态,然后分析直线段上单次会车过程中车速变化与心率增长率的关系,最后分析曲线段上车速、心率增长率与平曲线半径的关系。结果表明:在村镇道路上,驾驶员会车时存在明显的紧张行为;在会车时域内车速、驾驶员心率增长率呈U型变化,且两者变化趋势相反;会车时的车速随道路平曲线半径的增加而增大,心率增长率随平曲线半径的增加而减小。

关键词: 村镇道路, 会车, 心率增长率, 速度, 行车安全

Abstract: For the sake of improving the safety of driving on village road, the paper was aimed at analyzing the relations between the running characteristics of the vehicle and the physiological state of the driver during the vehicles meeting process based on the theories of traffic engineering, psychology and human factor engineering. Data on the driver's psychological and physiological changes and the vehicle speed and other parameters were obtained through field testing. The speed change of the vehicle during the vehicles meeting and the driver's heart rate growth rate were analyzed. The relationship between the vehicle speed change and the heart rate growth rate during the meeting process on the straight line segment was studied. The relationships between the vehicle speed, the growth rate of driver's heart rate and the flat curve radius on the curved section were analyzed. The results show that the driver feels an obvious tension when the vehicles crossing each other, and the vehicle speed in the meeting duration undergoes an U-shaped change process, however the change in the corresponding heart rate growth rate undergoes a process opposite to the U-shaped change process, and that when the curve radius gets larger, the vehicles speed get higher when crossing each other, however the growth rate of driver's heart rate gets lower.

Key words: village road, vehicles meeting, growth of driver's, sheart rate, speed, driving safety

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