The invention provides a control instruction generation method and device for a rail transit train, equipment and a medium, and the method comprises the steps that a data set is obtained, and the data set comprises running data of the train and a train control instruction of an ATO system; based on the data set, deducing a to-be-issued train control instruction through a pre-constructed train dynamics model to obtain a train prediction speed corresponding to the to-be-issued instruction; a train dynamics model is constructed based on a full-connection neural network; and generating a control instruction according to the relationship between the train predicted speed corresponding to the to-be-issued instruction and the train target speed and the to-be-issued train control instruction. The prediction speed of the train is deduced according to the running data of the train and the train control instruction of the ATO system, deduction conforms to the performance rule of the train, real-time prediction of the train speed of the given train control instruction to be issued is achieved, and the accuracy of the ATO system for issuing the control instruction to the train can be improved in an auxiliary mode.

    本申请提供一种轨道交通列车的控制指令生成方法、装置、设备、介质,该方法:获取数据集,数据集中包括列车的行驶数据和ATO系统的控车指令;基于数据集,通过预先构建的列车动力学模型,对拟下达的列车控制指令进行推演,得到拟下达指令对应的列车预测速度;列车动力学模型基于全连接神经网络构建;根据拟下达指令对应的列车预测速度和列车目标速度之间的关系,以及拟下达的列车控制指令,生成控制指令。本申请通过列车的行驶数据和ATO系统的控车指令进行列车预测速度的推演,使得推演符合列车本身的性能规律,不仅实现了针对给定的拟下达的列车控制指令的列车速度实时预测,而且可以辅助提升ATO系统对列车下发控制指令的精准度。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Control instruction generation method and device for rail transit train, equipment and medium


    Weitere Titelangaben:

    轨道交通列车的控制指令生成方法、装置、设备、介质


    Beteiligte:
    LI ZHEJUN (Autor:in) / FU ZHE (Autor:in) / XIAO XIAO (Autor:in) / WANG WEI (Autor:in)

    Erscheinungsdatum :

    2024-02-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



    Rail transit train rail data checking method, device, equipment and medium

    SONG YINGSHUO / XIONG BO / CHANG MING et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Rail transit train traction control system equipment

    HE SHUANG | Europäisches Patentamt | 2020

    Freier Zugriff

    Mountain rail transit train control system

    WANG ZHIWEI / YAN YEZHI / LIU WEI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Adhesion control method for rail transit train

    XIE BINGRUO / BAI LONG / LI LIRAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Rail transit train bogie

    WANG WEI | Europäisches Patentamt | 2021

    Freier Zugriff