摘要
基于分析城市交通交叉路口交通信号控制,建立以汽车延时最短、有效绿时和饱和度为约束的非线性模型,通过改进遗传算法,得到固定时间内的最优方案,经过计算得到最佳的效果。
Based on analyzing the traffic signal control of urban traffic intersection, this paper established a nonlinear model based on the shortest time of vehicle delay, the effective green time and the saturation as constraint. Through improving the genetic algorithm, it also obtained the optimal scheme within the fixed time and the best results through the calculation.
出处
《山西交通科技》
2016年第5期95-97,共3页
Shanxi Science & Technology of Transportation
关键词
城市交通
饱和度
遗传算法
urban traffic
saturation
genetic algorithm
