考虑路口信号周期差异的绿波协调控制算法研究
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- 英文论文题名：Algorithm for Green Wave Coordination Control Considering Signal Cycle Difference between the Intersections
- 论文作者：陈宁宁 ; 赵力萱 ; 谢智权 ; 林科
- 英文论文作者：Chen Ningning ; Zhao Lixuan ; Xie Zhiquan ; Lin Ke ; Guangdong Zhenye Uctrl Technology Co.Ltd ; Guangdong Police College
- 年：2016
- 作者机构：广东振业优控科技股份有限公司;广东警官学院;
- 论文关键词：信号周期 ; 绿波协调控制 ; MAXBAND模型
- 英文论文关键词：Signal Cycle ; Green Wave Coordination Control ; MAXBAND Model
- 会议召开时间：2016-11-16
- 会议录名称：第十一届中国智能交通年会大会论文集
- 语种：中文
- 分类号：U491.54
- 学会代码：ZJTX
- 会议名称：第十一届中国智能交通年会
- 会议地点：中国重庆
- 主办单位：中国智能交通协会
- 学会名称：中国智能交通协会
- 页数：8
- 文件大小：1706k
- 原文格式：D
- 会议级别：全国
摘要
传统的绿波协调控制算法要求所有路口的信号周期全部相等,难以适用于不同路口间交通流量差距较大的情况。本文在MAXBAND算法模型的基础上,提出了一种考虑路口间周期差差异的绿波协调控制算法。改进后的模型只需要路口间周期存在整数倍数关系,即可进行路口间的绿波协调控制,更契合现实需求。以广州市海珠区江南大道的五个相邻路口的绿波协调控制设计为例,用VISSIM仿真软件对改进前后的模型进行了仿真测试和评价。实验结果表明改进后的模型在平均停车次数、平均车辆延误和平均旅行时间等指标上都有较大的改善。5
The traditional green wave coordination control algorithm requires signal cycle of junctions are all equal,and it is difficult to deal with the situation where the volumes of intersection are quite different from each other.An improved model based MAXBAND algorithm was proposed to solve this problem.The improved model only requires the presence of an integer multiple relationship between intersection's signalcycles when they are put together to the same green wave coordination control scheme,and is more fit the actual traffic demand.An simulation evaluation of the efficiency between traditional model and the improved model was given,the testing data was surveyed in Jiangnan Avenue Haizhu District of Guangzhou City,and the evaluation data was output by VISSIM.Experimental results show that the improved model has greatly improved on the average number of stops,average vehicle delays and the average travel time indicators.
The traditional green wave coordination control algorithm requires signal cycle of junctions are all equal,and it is difficult to deal with the situation where the volumes of intersection are quite different from each other.An improved model based MAXBAND algorithm was proposed to solve this problem.The improved model only requires the presence of an integer multiple relationship between intersection's signalcycles when they are put together to the same green wave coordination control scheme,and is more fit the actual traffic demand.An simulation evaluation of the efficiency between traditional model and the improved model was given,the testing data was surveyed in Jiangnan Avenue Haizhu District of Guangzhou City,and the evaluation data was output by VISSIM.Experimental results show that the improved model has greatly improved on the average number of stops,average vehicle delays and the average travel time indicators.
引文
[1]Institute of Transporttation Engineers.Transporttation and traffic engineering handbook[M].Uppersaddle River:Prentice-Hall,1982.
[2]唐克双,孔涛,王奋,李克平.一种改进的多带宽干线协调控制模型[J].同济大学学报,2013,41(7):1002-1008.
[3]John,D,C,Little.The Synchronization Of Traffic Signals By Mixed-integer Linear Programming[J].Operations Research,1966,41(4):568-594.
[4]Little J D C,Kelson M D,Gartner N H.MAXBAND:a versatile program for setting signals on arteries and triangular networks[R].Cambridge:Massachusetts Institute of Technology,1981,795:40-46.
[5]Nathan,H,Gartner,Susan,F,Assman,Fernando,Lasaga,Dennis,L,Hou.A MULTI-BAND Approach To Arterial Traffic Signal Optimization[J].Transportation Research,1991,25(1):55-74.
[2]唐克双,孔涛,王奋,李克平.一种改进的多带宽干线协调控制模型[J].同济大学学报,2013,41(7):1002-1008.
[3]John,D,C,Little.The Synchronization Of Traffic Signals By Mixed-integer Linear Programming[J].Operations Research,1966,41(4):568-594.
[4]Little J D C,Kelson M D,Gartner N H.MAXBAND:a versatile program for setting signals on arteries and triangular networks[R].Cambridge:Massachusetts Institute of Technology,1981,795:40-46.
[5]Nathan,H,Gartner,Susan,F,Assman,Fernando,Lasaga,Dennis,L,Hou.A MULTI-BAND Approach To Arterial Traffic Signal Optimization[J].Transportation Research,1991,25(1):55-74.