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中国公路学报
CHINA JOURNAL OF HIGHWAY AND TRANSPORT
2007 Vol.20 No.1 P.107-111

数字化期刊

交通流预测控制的机制与方法

周永华 

摘 要:应用预测控制的机理,提出基于可校正交通流预测模型和两级遗传算法以实现交通分配和交通控制相结合的交通流系统计算机控制方法.基于伪给定、预测模型、滚动优化和反馈调节的交通流预测控制系统能够实现有性能保障的交通流系统控制,为交通拥堵预防和拥堵恢复畅通提供全局性的分析和决策支持.该系统通过综合集成应用现代信息处理技术、优化技术、专家系统、交通流及交通控制理论,为交通分配和交通控制的结合提供了工程实现途径.
关键词:交通工程;交通流;遗传算法;预测控制
分类号:U491.112 文献标识码:A

文章编号:1001-7372(2007)01-0107-05

Mechanism and Approach of Traffic Flow Predictive Control

ZHOU Yong-hua 

基金项目:中国博士后科学基金项目(2004036071)
作者简介:周永华(1970-),男,湖北枝江人,讲师,工学博士,博士后,E-mail:zhouyonghua@tsinghua.org.cn.
作者单位:周永华(北京交通大学,电子信息工程学院,北京,100044) 

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收稿日期:2006年4月15日

出版日期:2007年1月31日

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