The invention provides a train position correction method of a simulation platform for algorithm verification, which comprises the following steps executed at each moment: S1, acquiring train operation distance information sent by a train dynamic model and converting the train operation distance information into train real head position information, position information of a transponder closest to the train in the train running direction at the current moment is obtained; s2, judging whether the train head is in the radiation range of a transponder closest to the train in the running direction of the train at the current moment or not based on the real train head position information of the train, the transponder signal, the real train head position information of the train at the current moment and the current timestamp serve as transponder information and are sent to the train through the simulation platform; and S3, correcting the train head position based on the transponder information, and updating the corresponding train head position in the simulation platform based on the corrected train head position.

    本发明提供一种用于算法验证的仿真平台的列车位置矫正方法,包括在每个时刻执行如下步骤:S1、获取列车动力学模型发送的列车运行距离信息并将其转化为列车真实车头位置信息,以及获取当前时刻列车运行方向上距离列车最近的应答器位置信息;S2、基于列车真实车头位置信息判断列车车头是否在当前时刻列车运行方向上距离列车最近的应答器的辐射范围内,当列车车头在该应答器辐射范围内时,将该应答器信号、当前时刻列车真实车头位置信息、当前时间戳作为应答器信息通过仿真平台发送给列车;S3、基于应答器信息矫正列车车头位置并基于矫正后的列车车头位置更新仿真平台中的对应列车车头位置。


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    Titel :

    Train position correction method and system of simulation platform for algorithm verification


    Weitere Titelangaben:

    用于算法验证的仿真平台的列车位置矫正方法及系统


    Beteiligte:
    YAN YONGYAO (Autor:in) / SONG YAJING (Autor:in) / WANG WEI (Autor:in)

    Erscheinungsdatum :

    2022-10-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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