驾驶心理能力特性综合评价及预测

Comprehensive Evaluation of Driving Psychological Characteristics and its Prediction

交通道路死亡是世界十大死亡原因之一,而依据个体驾驶心理能力特性预测其驾驶绩效并给予及时干预或培训,可在一定程度上减少交通事故伤亡。利用维也纳心理测试系统采集被试群体的八个心理能力特性,采用层次分析法获得驾驶心理能力特性的综合指标,并建立综合评价等级;接着搭建模拟驾驶实验采集被试驾驶行为绩效、认知负荷以及驾驶经验,以探究驾驶人心理能力特性对驾驶行为绩效的预测效果。最终发现驾驶心理能力特性综合评价对驾驶行为绩效有一定的预测作用,并通过认知负荷中介,且受到驾驶经验的调节。

Road traffic death is one of the top ten causes of death in the world.The prediction of driving performance by individual psychological characteristics and timely intervention or training can reduce traffic accident casualties to a certain extent.The VIENNA TEST SYSTEM was used to collect the data on 8 psychological characteristics of the tested group,and the analytic hierarchy process was used to obtain the comprehensive indicators of driving psychological ability characteristics and establish the comprehensive evaluation grade.Then,a simulated driving experiment was set up to collect the driving behavior performance,cognitive load and driving experience of the subjects,so as to explore the influence mechanism of drivers'psychological ability characteristics on driving behavior performance.The study found that the comprehensive evaluation of driving psychological ability can predict the performance of driving behavior to a certain extent,and it is mediated by cognitive load,and is moderated by the adjustment of driving experience.