摘要
城市交通干道作为城市路网中的重要组成部分,通畅与否直接影响整个城域交通网络能否平稳、安全的运行。旨在通过Synchro系统设计干道绿波协调控制优化方案,并建立VISSIM干道绿波协调控制仿真优化模型。最后以上海市五角场国定路(邯郸路至黄兴路)为例,在交通仿真软件VISSIM中对五角场国定路进行绿波协调控制仿真,并对仿真结果进行评价。分析结果显示,国定路实施绿波协调控制之后,东西向车延误较现状均有不同程度的减少,行程车速亦有显著提高。
As the important part of urban traffic network, the arterial traffic affects the whole urban traffic. The study aims to design optimization program of arterial green wave coordination control through Synchro system, establish a simulation optimization model of arterial green wave coordination control through the traffic simulation software VISSIM. Finally, a case study was given, which took Pentagonal Square Guoding road （Handan Road to Huangxing Road） in Shanghai as an example, and established its simulation model with microscopic simulation software ViSSIM, and got its corresponding evaluation index, from which we can come to the conclusion that the average vehicle delay of east-west direction decreased in varying degrees and travel speed is also improved significantly after using green wave coordination control.
出处
《交通与运输》
2013年第H12期33-36,共4页
Traffic & Transportation
