摘要
过城市实地行人问卷调查及过街行为分析,描述了行人过街重要行为特征,在此基础上,引入了交通工程相关结果,针对无信号控制路口行人过街问题,构建了行人先行和车辆先行的扩展式行人过街冲突博弈模型。纳什均衡分析结果揭示了行人过街冲突的机理,并给出了各种冲突情况下相应参数临界分析。预期结果对行人过街设施的管理与建设也具有意义。
Throagh the questionnaire analysis of spot towards pedestrians and their crossing behavior, some key factors are presented. Furthermore, pedestrian crossing related research of transportation engineering is intro- duced and two kinds of game theoretic model, pedestrian first move model and automobile first move model are constructed in the extensive form. Equilibrium depicts the mechanism of pedestrians＇ crossing. Besides, the range of coefficients respect to different kinds of conflicts is also processed. The outcome of this paper is also meaningful for administration and construction of pedestrian related facilities.
出处
《运筹与管理》
CSSCI
CSCD
北大核心
2017年第3期78-85,共8页
Operations Research and Management Science
基金
国家科技支撑计划项目(2014BAL05B06)
国家自然科学基金项目(71473058)
关键词
行人过街
无信号路口
博弈
pedestrians＇ crossing
unsigned intersection
game
