L3级自动驾驶接管过程驾驶员情景意识研究  

Driver's situational awareness in takeover process of L3 automated vehicles

作　　者：胡宏宇[1] 张慧珺 姚荣涵[2] 陈国迎[1] 高菲[1] HU Hong-yu;ZHANG Hui-jun;YAO Rong-han;CHEN Guo-ying;GAO Fei(State Key Laboratory of Automotive Simulation and Control,Jilin University,Changchun 130022,China;School of Transportation and Logistics,Dalian University of Technology,Dalian 116024,China)

机构地区：[1]吉林大学汽车仿真与控制国家重点实验室,长春130022 [2]大连理工大学交通运输学院,大连116024

出　　处：《吉林大学学报（工学版）》2024年第2期410-418,共9页Journal of Jilin University:Engineering and Technology Edition

基　　金：吉林省自然科学基金项目(20210101064JC);国家自然科学基金项目(52272417,52202495)。

摘　　要：针对L3级自动驾驶驾驶员接管准备情况,进行了驾驶员在从事不同类型的非驾驶相关任务(NDRTs)下的情景意识研究。基于驾驶模拟器搭建了面向L3级自动驾驶的仿真测试场景,通过情景意识问卷与驾驶员眼动行为测量对情景意识准备情况进行讨论分析。研究结果表明:随着NDRTs占据感官模态的增多,驾驶员的注意力会更少集中在驾驶任务上,对于驾驶环境元素的关注也会相应减少,对情景意识的恢复产生负面影响。In this paper,situational awareness of drivers engaged in different types of non-driving-related tasks(NDRTs)is conducted for takeover readiness of L3 automated vehicles.Simulation testing scenarios are built based on driving simulator platform.Then,the situational awareness readiness was discussed and analyzed through the situational awareness questionnaire and the driver's eye movement behavior measurement.Experimental results show that as NDRTs occupy more sensory modalities,the driver's attention will be less focused on the driving task,and the attention to the elements of the driving environment will be correspondingly reduced,which has a negative impact on the recovery of situational awareness.

关 键 词：车辆工程 自动驾驶汽车 接管 情景意识 非驾驶相关任务 眼动行为 

分 类 号：U471.3[机械工程—车辆工程]