The invention provides a method, a device, equipment and a medium for testing train running resistance under virtual marshalling, and relates to the technical field of rail transit, and the method comprises the steps: removing slope running data corresponding to a slope state of a train from train running data, removing curve running data of the train in a curve state, and obtaining target train data; according to the train speeds corresponding to different moments in the target train data, the running resistance of the train at different moments is determined; and according to the running resistance of the train at different moments and a preset running resistance curve, outputting a test result of the running resistance of the train. According to the method, the single-vehicle interval running resistance of the virtual marshalling train can be accurately collected, the test result is output, more basis support is provided for the interval cooperative control effect and parameter adjustment of the urban rail virtual marshalling train, and normal work and safe operation of a virtual marshalling system are ensured.

    本发明提供一种虚拟编组下列车运行阻力的测试方法、装置、设备及介质,涉及轨道交通技术领域,该方法包括:从列车运行数据中剔除列车处于坡度状态对应的坡度运行数据,并剔除列车处于弯道状态下的弯道运行数据,获取目标列车数据;根据所述目标列车数据中不同时刻下对应的列车速度,确定列车在不同时刻下的运行阻力;根据所述列车在不同时刻下的运行阻力以及预设运行阻力曲线,输出所述列车运行阻力的测试结果。本发明能够准确地采集虚拟编组列车的单车区间运行阻力,并输出测试结果,为城轨虚拟编组列车的区间协同控制效果和参数调整提供了更有依据的支持,确保虚拟编组系统的正常工作和安全运营。


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    Title :

    Method, device and equipment for testing running resistance of train under virtual marshalling and medium


    Additional title:

    虚拟编组下列车运行阻力的测试方法、装置、设备及介质


    Contributors:
    LENG WENJUN (author) / LI YUANYUAN (author) / LIU ZHIXIANG (author) / NIU XIAOHUI (author) / YANG MENGYUE (author) / ZHAO GUOHAO (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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