一种交叉路口处的车辆冲突微观模型  

Microcosmic Model of Vehicle Conflict at Intersection

作　　者：陆续[1] 王慧[1] 闻育[1] 

机构地区：[1]浙江大学工业控制技术国家重点实验室,浙江杭州310027

出　　处：《江南大学学报（自然科学版）》2008年第4期414-419,共6页Joural of Jiangnan University (Natural Science Edition)　

基　　金：国家863计划项目(2006AA11Z204)

摘　　要：提出了一个基于冲突点的机动车流冲突模型,通过建立车辆对通行权的查询以及冲突点对车辆通行权的判断机制,反映出现实中车辆查看-判断-动作的行为流程;在此基础上对模型进行扩展,以适用于机非混行的交通环境.将模型应用在交通仿真软件中,并对特定冲突场景进行仿真模拟,从定量和定性两个角度对上述模型进行了验证.A motorized-vehicle conflict model based on conflict point is presented to reflect the practical vehicle action process ＂check - judge - act＂ by establishing right-to-pass systems of both querying by vehicle and judging by conflict point. The model is also expanded to fit the mixed traffic circumstance. The above model has been applied in a traffic simulation software and it is proved effective both qualitatively and quantitatively by running the software in several specific scenes.

关 键 词：交叉路口 车辆冲突 微观建模 冲突点 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置] U491.2[自动化与计算机技术—控制科学与工程]