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浙江大学学报(工学版)
J4  2010, Vol. 44 Issue (7): 1241-1246    DOI: 10.3785/j.issn.1008-973X.2010.07.001
自动化技术     
城市智能交通信号控制系统的设计与开发
柴干1, 赵倩1, 蒋珉2
1.东南大学 智能运输系统研究中心,江苏 南京 210096；2.东南大学 自动化学院,江苏 南京 210096
Design and development of urban intelligent traffic signal control system
CHAI Gan1, ZHAO Qian1, JIANG Min2
1. Intelligent Transportation System Institute, Southeast University, Nanjing 210096, China; 2. Research Institute of Automation, Southeast University, Nanjing 210096, China
 全文: PDF 
摘要：

为了解决我国城市道路交通拥挤的信号控制问题,开发智能交通信号控制系统.基于ARM7平台,提出基于S3C44B0X处理器的智能交通信号机主控板设计方案.应用Clinux移植方法,完成了基于Clinux操作系统的信号机软件设计.基于组件化设计,采用UDP协议通讯和以太网连网方式,开发城市交通控制中心软件.通过开发多种群多编码遗传算法通用控件,实现绿信比优化.将GIS技术引入中心控制软件来配置信号机和获取路网拓扑空间信息.应用结果表明,新型的智能交通信号控制系统性能稳定,便于实现城市交通网络的优化控制.
关键词： 智能交通;  信号系统;  优化控制    
Abstract:

An intelligent traffic signal control system was developed in order to solve the problem of urban road congestion signal control. Based on ARM7, a main control board design scheme of intelligent traffic signal controller was proposed by using S3C44B0X processor. The signal software design was completed based on Clinux operating system. An urban traffic control center software was developed based on the component design by using UDP protocol and ethernet networking system. A multipopulation genetic algorithm for multicoding common control was proposed to achieve the green ratio optimization. The configured signal controller by GIS technology was used into the central control software in order to obtain the road network topology and other spatial information. Application results show that the new intelligent traffic signal control system has steady performance and easily achieve the optimal control of urban traffic network.
Key words: intelligent transportation    signal system    optimal control
出版日期: 2010-07-22
:  TP 273  
基金资助:

交通科技攻关项目（072102360060）
作者简介: 柴干（1963—）,男,安徽淮南人,副教授,从事交通信息工程与控制研究.E-mail:chaig@263.net
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引用本文:

柴干, 赵倩, 蒋珉. 城市智能交通信号控制系统的设计与开发[J]. J4, 2010, 44(7): 1241-1246.

CHAI An, DIAO Qian, JIANG Min. Design and development of urban intelligent traffic signal control system. J4, 2010, 44(7): 1241-1246.

链接本文:

http://www.zjujournals.com/xueshu/eng/CN/10.3785/j.issn.1008-973X.2010.07.001    或    http://www.zjujournals.com/xueshu/eng/CN/Y2010/V44/I7/1241

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