交通控制信号的遗传优化调度算法  

Genetic Optimization Scheduling Algorithms of the Traffic Control Signal

作　　者：孔宪明[1] 李云[1] 刘学诚[1] 张卫[1] 

机构地区：[1]泰山学院数学与系统科学学院,泰安271021

出　　处：《计算机与数字工程》2011年第11期1-3,24,共4页Computer & Digital Engineering

基　　金：山东省软科学项目(编号:2010RKGA2051)资助

摘　　要：针对日趋紧张的交通拥挤这一全球性"城市病"的现状和存在的问题,为了改善目前用于交通信号控制算法的不足,提出了一种改进的基于遗传算法的交通信号控制方法,该算法采用了淘汰机制和精英保留策略。仿真表明该算法有效地改善了遗传算法早熟的现象,将此算法应用到交通信号的控制中,取得了良好的效果。In view of present situation and existence question of tense traffic congestion day by day this globalized ＂urban sickness＂,in order to improve the shortage of the present traffic signal control algorithm,this paper puts forward a traffic signal control algorithm based on the improved genetic algorithm,and this algorithm adopts eliminated mechanism and elite reserved strategy.And the simulation showed that the algorithm has effectively improved the precocious phenomena of the genetic algorithm,and has got a good effect by using this algorithm to the traffic signal control.

关 键 词：交通信号控制 遗传算法 优化调度 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]