基于VISSIM的交叉口交通优化研究  

Research on traffic optimization of intersection based on VISSIM

作　　者：侯文英[1] 刘宏伟[1] HOU Wen-ying,LIU Hong-wei(Mechanical Engineering School , Inner Mongolia University of Science and Technology, Baotou 014010, China)

机构地区：[1]内蒙古科技大学机械工程学院,内蒙古包头014010

出　　处：《内蒙古科技大学学报》2018年第2期197-200,共4页Journal of Inner Mongolia University of Science and Technology

摘　　要：交叉口是道路交通的重要组成部分,对市民交通出行效率有着重要的影响.本文对包头市巴彦塔拉大街与工业路交叉口的交通进行调查,发现该交叉口在高峰期存在严重的交通拥堵问题,对该交叉口的路口设计、信号配时以及交通现状进行分析,提出现存的一些具体交通问题,在此基础上提出一种合理路口设计方案和科学的信号配时,并利用交通微观仿真软件VISSIM建立仿真模型,对提出方案的仿真结果进行数据分析和评价.Intersection is an important part of road traffic,which has a significant impact on the efficiency of traffic travel. The survey on traffic of the intersection between Bayan Tara Avenue and Industrial Road in Baotou City found that the intersection has serious problem of traffic congestion at peak time. The road design,signal of the intersection and traffic situation were analyzed,and some specific existing problems were put forward. On the basis of the above-mentioned analysis,a reasonable intersection design with scientific signal timing was presented. The simulation model was established using microscopic traffic simulation software VISSIM. The data analysis and evaluation of the simulation results of the proposed scheme was carried out.

关 键 词：信号配时 VISSIM 仿真 交叉口优化 

分 类 号：U491.123[交通运输工程—交通运输规划与管理]