一种基于agent协调的两路口交通控制方法  

Agent-based traffic coordination control method for two adjacent intersections

作　　者：马寿峰[1] 李英[2] 刘豹[1] 

机构地区：[1]天津大学系统工程研究所,天津300072 [2]上海交通大学系统工程研究所,上海200052

出　　处：《系统工程学报》2003年第3期272-278,共7页Journal of Systems Engineering

基　　金：国家自然科学基金资助项目(70001003;79970038).

摘　　要：智能体(agent)技术是近年分布式人工智能领域的研究热点,文章将其应用到城市交通信号控制领域中.在以Q-学习方法实现单路口信号控制的基础上,采用对策论与社会规则相结合的方法实现了两个路口控制agent(TSCA)间的协调问题.通过在仿真环境下的对比,证明采用该协调方法是有效的.Agent technique constitutes a focus of distributed artificial intelligence (DAI). In this paper, this technique is applied to urban traffic control. Based on the single traffic signal control agent with Q_learning, the method combining game theory and social rule is applied to solve the coordination between two TSCAs. By comparing the method with and without coordination of two crosses in simulative environment, the result indicates that the coordination method used in this paper is effective.

关 键 词：两路口交通控制 城市交通控制 信号灯 分布式人工智能 AGENT 智能体 

分 类 号：U491.54[交通运输工程—交通运输规划与管理] TP18[交通运输工程—道路与铁道工程]