The invention provides a virtual marshalling train zero-speed cooperative protection function test method, system and device, and belongs to the technical field of rail transit, and the method comprises the steps: obtaining the speed data of a train before marshalling and the speed data of a train after marshalling of the virtual marshalling train in a platform region from the operation test data of the virtual marshalling train; under the condition that it is determined that the speed data of the train before marshalling and the speed data of the train after marshalling are both zero, the emergency braking trigger speed calculation result of the train after marshalling in the virtual marshalling train is extracted; and outputting a cooperative protection test result of the virtual marshalling train in the platform area based on the emergency braking trigger speed calculation result of the marshalling rear train. According to the method, the verification test of the cooperative protection function of the virtual marshalling train at the zero speed in the parking stage can be realized, the cooperative protection capability of the virtual marshalling train at the parking stage can be effectively verified, and the technical blank of the urban rail virtual marshalling technology in the aspect of cooperative protection function test of the virtual marshalling train at the parking stage is filled.

    本发明提供一种虚拟编组列车零速协同防护功能测试方法、系统及装置,属于轨道交通技术领域,所述方法包括:从虚拟编组列车的运行测试数据中,获取虚拟编组列车在站台区域内的编组前车速度数据和编组后车速度数据;在确定编组前车速度数据与编组后车速度数据均为零速的情况下,提取虚拟编组列车中编组后车的紧急制动触发速度计算结果;基于编组后车的紧急制动触发速度计算结果,输出虚拟编组列车在站台区域的协同防护测试结果。本发明可以实现虚拟编组列车在停车阶段零速下协同防护功能的验证测试,可以有效验证虚拟编组列车在停车阶段下的协同防护能力,填补了城轨虚拟编组技术在虚拟编组列车停车阶段协同防护功能测试方面的技术空白。


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    Title :

    Virtual marshalling train zero-speed cooperative protection function test method, system and device


    Additional title:

    虚拟编组列车零速协同防护功能测试方法、系统及装置


    Contributors:
    LENG WENJUN (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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