雾天环境下S形弯道驾驶行为特性  

Driving Behavior Characteristics of S-curve Section in Foggy Environment

作　　者：陈秀锋 武帅 宋著贺 陈伟 高艳艳 CHEN Xiu-feng;WU Shuai;SONG Zhu-he;CHEN Wei;GAO Yan-yan(School of Mechanical Engineering and Automotive,Qingdao University of Technological,Qingdao 266520,China)

机构地区：[1]青岛理工大学机械与汽车工程学院

出　　处：《科学技术与工程》2019年第29期344-348,共5页Science Technology and Engineering

基　　金：国家自然科学基金(51678320);山东省自然科学基金(ZR2012EEL28)资助

摘　　要：为了研究雾天环境对驾驶员在S形弯道车辆控制能力的影响,借助驾驶模拟器,选取46名驾驶员在雾天条件下进行S形路段驾驶试验。采集直线段、过渡段、曲线段的驾驶试验数据进行多变量方差和卡方检验分析能见度、驾驶经验、性别对驾驶速度、减速距离和偏离次数的影响。结果表明,能见度条件对3个阶段的车辆控制能力均有显著性影响,尤其在过渡阶段影响最为明显,驾驶员的减速距离、偏离次数均有显著性差异;专业驾驶员相对于非专业驾驶员在曲线通过过程中更倾向于谨慎型驾驶风格;女性驾驶员在曲线驾驶中车辆控制能力明显低于男性驾驶员,且非专业女驾驶员在曲线驾驶中是最容易受伤害的群体。In order to determine drivers’ vehicle control ability on S-curve influenced of foggy weather,46 drivers were selected for simulation driving experiment on S-curve of foggy weather. MANOVA and chi-square test were carried out on the test data of straight line stage,transitional stage and curve stage to analyze the effects of fog,driving experience and gender on driving speed,deceleration distance and departure times. The results shows that visibility conditions have significant effects on vehicle control ability in all three stages,especially the influence in the transitional stage,is the most obvious. There are significant differences in the deceleration distance,and departure times of drivers. Professional drivers tend to be more cautious than non-professional drivers in the process of curve passing. The control ability of female drivers in curve driving is significantly lower than that of male drivers,and non-professional female drivers are the most vulnerable group in curve driving.

关 键 词：驾驶模拟器 S形弯道 雾天 驾驶经验 性别 

分 类 号：U491.41[交通运输工程—交通运输规划与管理]