汽车工程 ›› 2021, Vol. 43 ›› Issue (4): 629-639.doi: 10.19562/j.chinasae.qcgc.2021.04.021

• • 上一篇    

注意定向功能评估及其与危险驾驶的关系

颜莉蓉1,2,3,4,文田田1,2,3,4,张佳文1,2,3,4,常乐1,3,4,王怡1,3,4,刘牧天1,3,4,颜伏伍1,2,3,4()   

  1. 1.武汉理工大学,汽车零部件先进技术湖北省重点实验室,武汉 430070
    2.先进能源科学与技术广东省实验室佛山分中心(佛山仙湖实验室),佛山 528200
    3.湖北省汽车零部件技术协同创新中心,武汉 430070
    4.武汉理工大学,湖北省新能源与智能互联汽车研究中心,武汉 430070
  • 收稿日期:2020-11-20 出版日期:2021-04-25 发布日期:2021-04-23
  • 通讯作者: 颜伏伍 E-mail:yanfuwu@vip.sina.com
  • 基金资助:
    国家自然科学基金(61876137)

Evaluation of Attention Orientation Function and Its Relationship with Dangerous Driving

Lirong Yan1,2,3,4,Tiantian Wen1,2,3,4,Jiawen Zhang1,2,3,4,Le Chang1,3,4,Yi Wang1,3,4,Mutian Liu1,3,4,Fuwu Yan1,2,3,4()   

  1. 1.Wuhan University of Technology,Hubei Key Laboratory of Advanced Technology for Automotive Components,Wuhan 430070
    2.Foshan Xianhu Laboratory of the Advanced Energy Science and Technology Guangdong Laboratory,Foshan 528200
    3.Hubei Collaborative Innovation Center for Automotive Components Technology,Wuhan 430070
    4.Wuhan University of Technology,Hubei Research Center for New Energy & Intelligent Connected Vehicle,Wuhan 430070
  • Received:2020-11-20 Online:2021-04-25 Published:2021-04-23
  • Contact: Fuwu Yan E-mail:yanfuwu@vip.sina.com

摘要:

驾驶员的注意力状态是影响交通安全的重要人为因素,而空间注意定向是注意力的关键子功能。为探索驾驶员的危险驾驶行为与空间注意定向功能之间的关系,进行了37位健康受试者参加的模拟驾驶实验和线索-靶刺激实验。根据对受试者在模拟驾驶实验中驾驶行为的聚类分析结果将其分为3组。比较3组在线索-靶刺激实验中获得的行为绩效和脑电数据,使用配对T检验和重复测量方差分析对线索有效性和提示-刺激间隔的单独效果进行统计分析。对受试者反应时间和错误率的分析结果表明,具有较低驾驶错误率的受试者行为绩效表现更高,这与他们可用注意力资源的分配和外部刺激与情绪的表达能力更好有关。

关键词: 模拟驾驶, 注意力, 定向, 线索-靶范式, 脑电图

Abstract:

The attention state of driver is an important human factor affecting traffic safety, and spatial attention orientation is a key subfunction of attention. In order to explore the relationship between the dangerous driving behavior and the spatial attention orientation function of driver, a total of 37 healthy testees are invited to participate in simulated driving experiment and cue?target stimulation experiment. The testees are divided into three groups according to the results of cluster analysis on their dangerous driving behaviors. Then the behavioral performance and electroencephalogram data of testees in three groups in cue?target stimulation experiment are compared, and a statistical analysis on the effectiveness of cue and the results of cue?stimulus interval is conducted by using paired?T test and the variance analysis of repeated measures. The results of analysis on the reaction time and error rate of testees show that the testees having lower error rate are higher in behavior performance and are weaker in cuing effects, well relating to their reasonable distribution of attention resources and better ability in expressing external stimulus and own emotions.

Key words: simulated driving, attention, orientation, cue?target paradigm, EEG