驾驶绩效与生理信号的关系研究  

Study on correlation between driving performance and driver physiology

作　　者：欧居尚[1] 赵晓华[2] 毛科俊[2] 荣建[2] 

机构地区：[1]四川警察学院,四川泸州646000 [2]北京工业大学,北京100124

出　　处：《四川警察学院学报》2011年第5期96-101,共6页Journal of Sichuan Police College

基　　金：北京市教委科技创新平台项目资助;项目编号:JJ004011200803

摘　　要：以驾驶模拟舱为实验平台,采用逐步回归分析建立驾驶绩效与驾驶员生理指标之间的关系模型,并分析不同指标间的相关性。结果发现驾驶绩效与脑电低频段有显著关系,考虑到在实车上脑电信号采集的困难,采用Person相关系数计算发现脑电信号与心率相关关系显著,因此可以选择心率作为脑电信号的替代指标来评价驾驶绩效。本次研究结论为开发驾驶员检测系统来预测和评价驾驶绩效提供了思路和依据。This article used the driving simulator to study correlation between physiological recordings and driving performance, established the model of driving performance and driver physiology, and analyzed the Pearson correlations between each two indications. The result is that these indications are changed significantly with driving duration; the driving performance is correlated with the low-frequency EEG significantly in the stepwise regression analysis; the correlation of EEG and HR is significant in the Person correlation model. It is implication that EEG can be replaced by other indicators, and the driver detection system can be developed to predict and evaluate driving performance.

关 键 词：生理指标 驾驶绩效 驾驶模拟舱 

分 类 号：D035.37[政治法律—政治学]