驾驶人静态可靠性分析

The Analysis of Driver's Static Reliability

为了研究驾驶人因素对道路交通安全的影响,本文从静态角度出发,对驾驶人可靠性进行了研究.通过对驾驶人驾车时的心理反应进行问卷调查,并对问卷数据进行统计分析,得到了驾驶人在安全态度意识、情绪及个性方面的量化值,实现了驾驶人静态特性的量化;然后采用层次聚类分析方法来寻找驾驶人的聚类规律,实现了对驾驶人静态可靠性的分类描述及定性分析;得出的结果可作为驾驶人可靠性模型研究的基础.

In order to study the driver~ factor, one of the impact factors on road safety, the driver~ static reliability was researched. Through questionnaire investigation of driver＇s psychological reaction during driving and the analysis of the data from the investigation, the safety awareness, emotion reaction and characteristics of drivers were attained and quantized, realizing the quantification of driverg static personalities. Then the Hierar- chical Cluster Analysis Method was used to find clustering pattern, ultimately realizing the category description and qualitative analysis of driver＇s static reliability. The result can be applied into the research of Driver＇s Relia bility Model.