期刊文献+

变带速干线协调控制模型研究 被引量:19

Variable Band Speed Arterial Coordination Control Model Research
下载PDF
导出
摘要 建立了以绿波带宽度为目标函数、以时差为决策变量的变带速干线协调控制的数学模型。模型中以各交叉口可以为绿波带提供的绿时最大为分解目标,以各交叉口间上下行实测自由行驶时间代替以平均车速计算的交叉口间行驶时间,大大地提高了绿波控制的效率。 This paper builds the mathematic model of variable band speed arterial coordination control.This control objective function is green bandwidth.The control decision-making variable is time difference.In this model,the analyzing objective is to maximize the green time of green band provided by each intersection and to replace the driving time between intersections calculated by average speed by detecting up-stream and down-stream free driving time between intersections.The model can improve the efficiency of the green band control method.
出处 《公路交通科技》 CAS CSCD 北大核心 2005年第4期108-111,共4页 Journal of Highway and Transportation Research and Development
关键词 干线协调控制 变带速 带宽 Arterial Coordination Control Variable Band Speed Bandwidth
  • 引文网络
  • 相关文献

参考文献1

  • 1全永燊.城市交通控制北京[M].人民交通出版社,1989..

同被引文献93

引证文献19

二级引证文献102

;
使用帮助 返回顶部