The invention discloses a train pull-in speed curve optimization method, device and equipment and a storage medium, and the method comprises the steps: when a train operation plan is that a train is parked at a front station and ATO vehicle-mounted equipment is newly provided with a pull-in turnout speed limit section, the estimated turnout speed limit is updated, and the updated estimated turnout speed limit is obtained; and optimizing a train pull-in speed curve based on the updated estimated turnout speed limit. According to the embodiment of the invention, not only is the time factor considered, but also the pull-in speed limit is considered, and the pull-in speed limit can be flexibly changed, so that the technical problems that time division control is carried out on the train only by estimating the time deviation or fixing the pull-in speed limit target speed, the control means is single, and the time division requirements of different pull-in speed limits cannot be well met in the prior art are solved.

    本发明公开了一种列车进站速度曲线优化方法、装置、设备及存储介质,所述方法包括:当列车运行计划为前方站停车且ATO车载设备新增进站道岔限速段时,对估计道岔限速进行更新,得到更新后的估计道岔限速;基于所述更新后的估计道岔限速对列车进站速度曲线进行优化。通过本实施例,不仅考虑了时间因素,还考虑了进站限速且进站限速可灵活变动,解决了相关技术中仅通过估计时间偏差或固定进站限速目标速度对列车进行时分控制,控制手段单一,不能很好的适应不同进站限速的时分要求的技术问题。


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    Title :

    Train pull-in speed curve optimization method, device and equipment and storage medium


    Additional title:

    列车进站速度曲线优化方法、装置、设备及存储介质


    Contributors:
    BAO ZHENGTANG (author) / ZHAO ZHONGJIA (author) / WANG JIA (author) / LU YAJING (author) / GE LUMING (author) / JI HUANHUAN (author) / ZANG BOYU (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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