基于信号优化与VISSIM仿真的交叉口优化方法研究  

Research on Traffic Optimizing Projects of Signalized Intersection Based on VISSIM Simulation

作　　者：邓文[1] 彭愚[1] 

机构地区：[1]北京交通大学交通运输学院,北京100044

出　　处：《交通标准化》2007年第2期161-164,共4页Communications Standardization

摘　　要：通过信号交叉口调查数据的统计分析,从时空交通设计优化方面提出交叉口优化方案,并利用VISSIM交通仿真软件对交叉口的现状和优化方案进行仿真研究,发现其效果良好,对交叉口的性能有很大的改善,因此该优化方案具有很大的推广价值。By surveying and analyzing data that got from practical research of signalized intersection, the improved intersection optimal planning from time and space angles to optimal signal control and road design is put forward, and then using software VISSIM simulate the intersection＇s condition and the improved intersection optimal planning. The simulate result shows that the new planning is very good at application and the performance of intersection is improved. So, the new planning has much value to application.

关 键 词：交叉口 拥堵 优化 仿真 VISSIM 

分 类 号：U491.33[交通运输工程—交通运输规划与管理]