The invention discloses an intersection control delay variation calculation method after holographic adaptive optimization, and relates to the technical field of traffic signal control, and the method comprises the steps: 101, obtaining a signal timing daily plan, a real-time signal timing scheme, and the time of a vehicle passing through a stop line, and taking the obtained data as target data; step 102, vehicle movement is divided into four phases, and a traffic state corresponding to each phase when the vehicle passes through is determined according to the target data; step 103, determining control delay time corresponding to the current traffic state according to the traffic state corresponding to the current phase; step 104, according to the control delay time of each phase, determining the control delay variation of the current intersection in the statistical time; the accuracy of control delay time calculation of each phase can be realized.

    本申请公开了一种全息自适应优化后路口控制延误变化量计算方法,涉及交通信号控制技术领域,包括:步骤101,获取信号配时日计划、实时信号配时方案、车辆通过停止线的时间,作为目标数据;步骤102,将车辆移动分为四个相位,根据目标数据,确定每个相位在车辆通过时对应的交通状态;步骤103,根据当前相位对应的交通状态,确定当前交通状态对应的控制延误时间;步骤104,根据每个相位的控制延误时间,确定当前路口在统计时间内的控制延误变化量;能够实现每个相位的控制延误时间计算的准确性。


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    Title :

    Method for calculating intersection control delay variation after holographic adaptive optimization


    Additional title:

    一种全息自适应优化后路口控制延误变化量计算方法


    Contributors:
    YAN HAO (author) / WANG YONGFEI (author)

    Publication date :

    2024-09-06


    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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