基于车路协同的无信号交叉口协调控制策略  

Coordinated control strategy for unsignalized intersections based on vehicle-road coordination

作　　者：侯叙良 黄珍[1] 陈志军[2] HOU Xuliang;HUANG Zhen;CHEN Zhijun(School of Automation,Wuhan University of Technology,Wuhan 430070,China;Intelligent Transport Systems Research Center,Wuhan University of Technology,Wuhan 430063,China)

机构地区：[1]武汉理工大学自动化学院,武汉430070 [2]武汉理工大学智能交通系统研究中心,武汉430063

出　　处：《青岛理工大学学报》2022年第1期137-144,共8页Journal of Qingdao University of Technology

摘　　要：基于车路协同技术,在车车、车路可实时动态信息交互的环境下,针对无信号灯十字路口的车辆冲突问题,设计了一种基于“冲突点占用”的十字形无信号交叉口车辆协同控制策略。仿真实验表明该策略可保证行车安全及车辆行驶轨迹的舒适性和平滑性,提高通行效率,有一定的应用价值。Under the environment of real-time dynamic information interaction between vehicles and roads,aiming at the problem of vehicle conflicts at unsignalized intersections,this paper designs an intersection control strategy based on vehicle-road coordination about conflict point occupancy.Simulation experiment verifies that the strategy can ensure driving safety,ensure the comfort and smoothness of the vehicle track,improve traffic efficiency,and thus has much application value.

关 键 词：车路协同 交叉口协同控制 交通仿真 

分 类 号：U491.54[交通运输工程—交通运输规划与管理]