道路行车系统中人的可靠性研究

随着人-车-路-环境系统复杂性的增加和交通事故数量的上升,新型交通设备对其使用者的素质与适应性提出了全面的要求,要提高道路行车系统的整体可靠性,必须对人的可靠性进行分析研究.从人的生理、心理、教育训练、驾车技能等因素对驾驶员可靠性的相关影响进行了探讨.分析了影响驾驶员的可靠性因素,研究了驾驶员的可靠性模型,提出建立有助于驾驶员可靠性分析研究的综合数据库,最后从理论上分析总结了提高驾驶员可靠性的措施从而得出提高道路行车安全的有效途径.

The Research of Human Reliability in Vehicular Traffic System

With the dramatic increase of the system complexity of human-vehicle-road-environment system and the growing number of traffic accidents,new types of vehicles have proposed requirements to drivers' ability and adaptability.In order to raise the overall reliability of the road-traffic system,a study of the drivers' human reliability is needed.This paper first discusses the influences of physical,psychological,training and driving ability factors on the drivers' human reliability,analyses the factors that can influence the drivers' reliability,then studies the human reliability model of the driver,establishes a comprehensive database which is helpful to the analysis of the drivers' human reliability.Finally,a theoretical analysis and a summary of the measures that can raise the driver's reliability are presented,ways that can improve the traffic safety are given.