The invention discloses an autonomous adjustment method and system for a train working diagram, which defines a corresponding large passenger flow event according to an evacuation area, an evacuation route, a heavy passenger flow direction and a diversion coefficient in the heavy passenger flow direction, and ensures the accuracy and rationality of the large passenger flow event. Based on the ATS database and the corresponding lines, configuring the corresponding total train amount, the approved passenger capacity of each train and the maximum passenger capacity; effective operating vehicles are calculated according to the total number of the trains, the approved passenger capacity of each train and the maximum passenger capacity; the method comprises the following steps: matching corresponding passenger flow density and driving density based on effective operating vehicles and routes, defining predicted passenger flow according to the passenger flow density and the driving density, and generating a train working diagram according to the predicted passenger flow, large passenger flow evacuation starting time, evacuation ending time and the maximum necessary number of repaired trains on a large passenger flow occurrence day. And the autonomous adjustment of the train working diagram is triggered, so that the accuracy of the train working diagram and the autonomous adjustment of the train working diagram are ensured to be compatible with different scenes.

    本发明公开了一种列车运行图的自主调整方法以及系统,根据疏散区域、疏散交路、重客流方向和重客流方向上的分流系数定义对应的大客流事件,保证了大客流事件的精准性以及合理性。基于ATS数据库以及对应的线路配置对应的列车总量、每列车的核定载客量和最大载客量;根据列车总量、每列车的核定载客量和最大载客量计算有效运营车辆;基于有效运营车辆以及线路匹配对应的客流密度以及行车密度,根据客流密度以及行车密度定义预测客流量,根据预测客流量、大客流疏散启动时间、疏散结束时间、大客流发生日最多必要修车数量生成列车运行图,并触发列车运行图的自主调整,保证了列车运行图的精准性以及列车运行图的自主调整,以兼容不同的场景。


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    Title :

    Autonomous adjustment method and system for train working diagram


    Additional title:

    列车运行图的自主调整方法以及系统


    Contributors:
    LIU MINGXIA (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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