摘要
提出一种双向绿波带智能控制算法。利用两层递阶结构和模糊逻辑对城市交通干线进行实时协调控制。控制的目标是使进入干线上行和下行的车辆一路绿灯,明显降低车辆停车率和平均延误时间。实际应用表明该双向绿波带控制算法十分有效。
A two-direction green wave intelligent control strategy is presented. The strategy uses two-layer hierarchical structure and fuzzy logic to solve the real time coordination control problem of urban traffic trunk. The goal of this control strategy is to achieve the zero stop of the up-run or down-run vehicles in the trunk and make the vehicle average delay time shortest. The practical applications show that the strategy performs well.
出处
《自动化博览》
2008年第2期84-87,共4页
Automation Panorama1
基金
国家863计划项目(2007AA11Z216)
关键词
交通干线
双向绿波带
智能控制
协调控制
traffic trunk road
two-direction green wave
intelligent control
coordinated control
