东南大学学报（自然科学版）Issue(5)：1008-1012,5.DOI:10.3969/j.issn.1001-0505.2015.05.033
道路交通碰撞事故致因建模与影响因素试验分析
Modeling of road traffic collision accidents’causes and experimental analysis of influential factors
摘要
Abstract
In order to study the causes of road traffic collision accidents by traffic situations and driv-er factors,the causes of collision accidents and the significance of the influential factors were ana-lyzed by combining intelligent swarm behavior modeling,fishbone diagram method and experiment testing.The model analysis results indicate that the causes of collision accidents depend on the ability of driver perceiving hazardous information in traffic situations timely and accurately and the relative velocity between different individuals.The hazards recognition ratio and the detection time percentile are related to the hazard types,the characteristics of traffic situations and drivers'experiences.There is significant difference of the hazards recognition ratio and the detection time percentile between la-tent hazards and factual hazards.Dynamic hazards can be found faster than statistic hazards.Com-pared with novice drivers,experienced drivers can find more hazardous information and find hazards faster.Besides,for experienced divers,the accuracy of forecasting and judging traffic situations de-velopment as well as the confidence are higher.关键词
交通工程/道路交通事故/鱼骨图/方差分析/驾驶人/危险感知Key words
traffic engineering/road traffic accident/fishbone diagram/analysis of variance/driv-er/hazard perception分类
交通工程引用本文复制引用
杨京帅,任书杭,马志政,王浩,罗钿..道路交通碰撞事故致因建模与影响因素试验分析[J].东南大学学报（自然科学版）,2015,(5):1008-1012,5.基金项目
国家自然科学基金资助项目（51108040，51208052）、中央高校基本科研业务费专项资金资助项目（310822151022，2014G1221014）． （）
