The invention discloses a train running speed control method and related equipment, and relates to the technical field of train control. Comprising the steps of receiving a temporary speed limit command; when the speed limit type of the temporary speed limit command comprises common temporary speed limit, generating a first maximum speed limit curve according to a line fixed speed limit, a train construction speed limit, a train mode speed limit and a strict temporary speed limit included in the temporary speed limit command; generating a second most limited speed curve according to the line fixed limited speed, the train construction limited speed, the train mode limited speed and the strict temporary limited speed and the common temporary limited speed included in the temporary speed limiting command; a first dynamic emergency braking curve is generated according to the first most limited speed curve, and a first dynamic service braking curve is generated according to the second most limited speed curve; the speed of the train is controlled according to the first dynamic emergency braking curve and the first dynamic service braking curve, and emergency braking of the train under the temporary speed limiting conditions such as wind, rain and snow can be avoided.

    本申请公开了一种列车运行速度控制方法及相关设备,涉及列车控制技术领域。包括:接收临时限速命令;当临时限速命令的限速类型包括普通临时限速,根据线路固定限制速度、列车构造限制速度、列车模式限制速度和临时限速命令包括的严格临时限制速度生成第一最限制速度曲线;根据线路固定限制速度、列车构造限制速度、列车模式限制速度和临时限速命令包括的严格临时限制速度、普通临时限制速度生成第二最限制速度曲线;根据第一最限制速度曲线生成第一动态紧急制动曲线,根据第二最限制速度曲线生成第一动态常用制动曲线;根据第一动态紧急制动曲线和第一动态常用制动曲线控制列车的速度,可避免列车在风雨雪这种临时限速情况下进行紧急制动。


    Access

    Download


    Export, share and cite



    Title :

    Train running speed control method and related equipment


    Additional title:

    一种列车运行速度控制方法及相关设备


    Contributors:
    YANG FENGWEI (author) / DENG HAO (author) / XUE FENG (author) / YUAN YE (author) / ZHANG YAZHONG (author) / YANG WEN (author)

    Publication date :

    2024-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    High-speed operation and train running control

    Laplaiche, M. | Engineering Index Backfile | 1966


    Train rail running control method and equipment

    LI LE / GAO ZHIYONG / SHA SHUO | European Patent Office | 2023

    Free access

    Train running resistance testing method, related assembly and train

    GU CHAOJIAN / LI NING / QUAN GUANGHUI et al. | European Patent Office | 2022

    Free access

    Train red light running determination method, medium, equipment and train control system

    FENG ZHE / WU YAN | European Patent Office | 2024

    Free access

    Running control method of motor train unit and related components

    SHU CHANG / DUAN JICHAO / LI DAN et al. | European Patent Office | 2024

    Free access