实时可变相位的十字交叉口信号控制方法

摘要

Crossroad as a hub of urban transport,with the increase of vehicles,some of the classical control methods have not effectively relieve traf-fic pressure of crossroad. Studies the crossroad traffic signal control methods, puts forward a kind of real-time and variable phase cross-road signal control method, which based on the vehicle queue length and vehicle waiting time, uses VISSIM traffic simulation software to simulate this method.%十字交叉口作为城市交通的枢纽，随着车辆的增多，原有的一些控制方法已经不能有效的缓解十字交叉口的交通压力。经过对十字交叉口交通信号控制方法进行研究，提出一种基于车辆排队长度和车辆等待时间的实时可变相位的十字交叉口信号控制方法，并利用VISSIM交通仿真软件进行仿真。