摘要
在对现有盐城市五个交叉口的交通情况分析基础上,指出其信号配时的不合理。通过比较设计前后道路通行能力的变化和延误的变化以及交通综合效应的改善,证明单向绿波协调控制能够在不增加各交叉口总延误前提下,使主干道上主流方向的车辆在规定车速下不间断的通过各交叉口,从而改善该主流方向的交通运行状况。最后对盐城市一条实际道路上的五个交叉口进行单向绿波协调控制设计。
For existing in yancheng city intersection traffic situation of five based on the analysis, points out its signal timing is not reasonable. This paper puts forward the concept of green waves, one of a practical way of yancheng city intersection on five green one-way coordination control design, Through the compari- son of the design and the traffic capacity and delay of change and improvement of the comprehensive effect of traffic, one-way green waves can not increase in coordination control each intersection delay premise, make the main direction of the vehicles in the mainstream of uninterrupted speed regulation under each in- tersection, thereby improving by the mainstream of the direction of traffic condition. Finally a practical way of yancheng city of five intersection for one-way green waves coordinated control design.
出处
《交通科技与经济》
2012年第5期99-104,共6页
Technology & Economy in Areas of Communications
关键词
单向绿波
协调控制
通行能力
延误
one-way green wave coordination control traffic capacity delay
