The embodiment of the invention provides a train operation control optimization method and device, electronic equipment and a storage medium, and the method comprises the steps: constructing a genetic particle hybrid optimization model, namely a GAPSO model, based on the elementary point train dynamics based on a multi-objective optimization function, generating an initial target control speed curve of the train in the initial stage through the GAPSO model; re-optimizing a target control speed curve by using the GAPSO model according to a positive delay condition in each rolling optimization time window; and tracking the train according to the current target control speed curve to realize operation control of the train. According to the embodiment of the invention, online target speed optimization solution is realized through rolling optimization, so that the punctuality, the parking precision and the comfort of the train are improved.

    本说明书实施例提供了一种列车运行控制优化方法、装置、电子设备及存储介质,其中,方法包括:基于多目标优化函数构建基于单质点列车动力学的遗传粒子混合优化模型即GAPSO模型,通过所述GAPSO模型生成列车在起始阶段的初始目标控制速度曲线;在每个滚动优化时间窗口内,根据正晚点情况,利用所述GAPSO模型重新优化目标控制速度曲线;根据当前的目标控制速度曲线进行列车追踪,实现列车的运行控制。本发明实施例通过滚动优化实现了在线的目标速度优化求解,从而提升了列车的准时性、停车精度以及舒服性。


    Access

    Download


    Export, share and cite



    Title :

    Train operation control optimization method and device, electronic equipment and storage medium


    Additional title:

    列车运行控制优化方法、装置、电子设备及存储介质


    Contributors:
    LIU YANGFAN (author) / ZHANG LEI (author) / WANG WEI (author) / HARUMI (author)

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Train operation control method, electronic equipment and storage medium

    HU RONGHUA / WANG XIAOYAN / LIU XIAOHUI et al. | European Patent Office | 2023

    Free access

    Train operation control method and device, electronic equipment and storage medium

    CHAI RONGYANG / ZHANG CHEN / PENG CHAOYANG et al. | European Patent Office | 2022

    Free access

    Train operation control method and device, electronic equipment and storage medium

    ZHOU LIHUA / PENG CHAOYANG / LI TAOTAO et al. | European Patent Office | 2021

    Free access

    Train operation control method, device and system, electronic equipment and storage medium

    WANG QIHAN / ZHAO PENG / WANG ZHIPING et al. | European Patent Office | 2023

    Free access

    Freight train operation control method and device, electronic equipment and storage medium

    CHEN BIN / LI SHEN / SONG YAJING et al. | European Patent Office | 2023

    Free access