双周期信号配时法在单路口实时控制中的应用  

Applying Double-Cycle Signal Timing Algorithm to Real-time Control over Single Intersection

作　　者：万忠[1] 张铃[1] 陈传明[1] 

机构地区：[1]安徽大学计算智能与信号处理教育部重点实验室,合肥230039

出　　处：《计算机工程与应用》2006年第26期183-185,共3页Computer Engineering and Applications

基　　金：国家自然科学基金资助项目(编号:60475017;60135010)

摘　　要：双周期信号配时法(Double-CycleSignalTimingAlgorithm,以下简称DCSTA法),是一种交通路口信号配时方法,已经成功应用于单交叉路口的静态控制。论文将在此基础上,考虑实时性的要求,提出单交叉口的实时控制算法。该算法已经编成一个模块集成于微观交通仿真系统软件中。模拟实验结果证明了DCSTA法应用于实时控制的可行性与有效性。Double-Cycle Signal Timing Algorithm（for short DCSTA）,which is one solution of traffic light timing,has been successfully applied into static control of single intersection.Above the base of the former,this paper takes realtime qualification into consideration,a real-time control algorithm over a single intersection is presented.The real-time control algorithm over a single intersection has programmed and integrated into a microcosmic traffic simulating system. In this paper the real-time control algorithm has been simulated,and the results demonstrate the feasibility and the validity of applying DCSTA into real-time traffic control.

关 键 词：信号灯配时 双周期信号配时法 单交叉路口 实时控制 红绿灯信号 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]