双向变速绿波控制在有轨电车共线场景下的应用  

Application of Two-way Variable Speed Green Wave Control in the Scenario of Tram Co-line

作　　者：翟学 吴中[1] 杨海飞 ZHAI Xue;WU Zhong;YANG Haifei(College of Civil and Transportation Engineering,Hohai University,Nanjing 210098,China)

机构地区：[1]河海大学土木与交通学院,江苏南京210098

出　　处：《贵州大学学报（自然科学版）》2020年第6期118-124,共7页Journal of Guizhou University:Natural Sciences

基　　金：国家自然科学基金资助项目(71801080);江苏省博士后科研资助项目(2018K043B);中央高校基本科研业务费专项资金资助项目(B200202068)。

摘　　要：双向变速绿波模型改变了以往绿波控制固定带速的限制,在绿波设计上具有更强的灵活性。本文通过合理地选定电车的运行速度、停靠站点以及发车时刻,将双向变速绿波控制较好地应用在城市有轨电车与社会车辆共线运行的线路上。仿真表明,同传统双向绿波模型相比,在保证有轨电车运行效率以及支路绿灯时间不变的前提下,主路社会车辆的平均行程时间下降5.3%,平均停车次数下降14.8%,主路流量提高12.5%,进一步显示出双向变速绿波控制对复杂工况的适应性。The two-way variable speed green wave model changes the previous limitation of green wave control of fixed band speed,and has stronger flexibility in green wave design.In this paper,the two-way variable speed green wave control is properly applied to the line of urban trams and social vehicles running on the same line by rationally selecting the running speed,stopping stations and departure time of the tram.The simulation shows that compared with the traditional two-way green wave model,it can ensure the operating efficiency of trams and the green time of branch roads.Under the premise,the average travel time of social vehicles on the main road decreased by 5.3%,the average number of stops decreased by 14.8%,and traffic volume of the main road increased by 12.5%,further demonstrating the adaptability of two-way variable speed green wave control to complex working conditions.

关 键 词：双向绿波 变速绿波 有轨电车 交通控制 

分 类 号：U491.5[交通运输工程—交通运输规划与管理]