The invention discloses a directional lane and multi-lane confluence combination optimization control method and system. The method comprises the steps that parameters such as the speed, the flow and the density of an interlacing area are detected; calculating lane saturation and arrival rate by using the parameters; and when the starting condition of the directional lane control is met, starting the directional lane control and calculating a timing scheme, and when the ending condition of the directional lane control is met, ending the control of the directional lane. According to the method, the residual traffic capacity of the directional lane is fully utilized, the traffic efficiency of traffic flow converging into the main line from the converging lane is improved, and the congestion of the interlacing area is relieved.

    本发明公开了一种定向车道与多车道合流组合优化控制方法及系统,该方法包括检测交织区的速度、流量、密度等参数;利用所述参数计算车道饱和度和到达率;当满足定向车道控制的启动条件时,启动定向车道控制并计算配时方案,当满足定向车道控制的结束条件时,结束对定向车道的控制。本发明实现了对定向车道剩余通行能力的充分利用、提高了从合流车道汇入主线的车流的通行效率,缓解了交织区的拥堵。


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    Title :

    Directional lane and multi-lane confluence combination optimization control method and system


    Additional title:

    一种定向车道与多车道合流组合优化控制方法及系统


    Contributors:
    LIU WEI (author) / DENG MIN (author) / YANG YI (author) / YU HUO (author) / MA JING (author) / ZHANG LINGBO (author) / ZHANG YINI (author) / ZHANG JIANXU (author) / RAO CHANG (author) / HU XINGHUA (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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