The invention discloses a train braking method and device, a vehicle-mounted controller, a train and a medium, the train comprises at least one traction assembly and at least one braking assembly, and the method comprises the steps that when a vehicle network works normally and service braking is triggered, the whole vehicle braking force is determined according to a service braking instruction, a braking level and vehicle load data; according to the electric braking capacity value of the traction assembly, the whole vehicle braking force, the braking level, the vehicle load data, the preset electric braking impact rate and the train marshalling number, the electric braking establishment duration is determined; and controlling a brake assembly to intervene in mechanical braking of the train according to the electric braking establishment duration. According to the train braking method and device, the vehicle-mounted controller, the train and the medium, the situation that the impact rate of the whole train exceeds the standard due to the fact that mechanical braking force and electric braking force are established at the same time can be effectively avoided, the situation that the response speed of the braking force of the whole train is low due to the fact that the mechanical braking force is applied too late can be effectively avoided, and rapid and stable braking is achieved.

    本发明公开了一种列车制动方法、装置、车载控制器、列车及介质,列车包括至少一个牵引组件和至少一个制动组件,方法包括:在车辆网络正常工作且行车制动被触发时,根据行车制动指令、制动级位和车辆载荷数据确定整车制动力;根据牵引组件的电制动能力值、整车制动力、制动级位、车辆载荷数据、预设电制动冲击率和列车编组数确定电制动建立时长;根据电制动建立时长控制制动组件介入对列车进行机械制动。根据本发明的列车制动方法、装置、车载控制器、列车及介质,既能够有效避免因机械制动力与电制动力同时建立而导致整车冲击率超标,又能够有效避免因机械制动力施加过晚而导致整车制动力的响应速度较慢,实现了快速、平稳制动。


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    Titel :

    Train braking method and device, vehicle-mounted controller, train and storage medium


    Weitere Titelangaben:

    列车制动方法、装置、车载控制器、列车及存储介质


    Beteiligte:
    WANG LU (Autor:in) / WAN QIANG (Autor:in) / LU HAO (Autor:in) / DU QIAN (Autor:in)

    Erscheinungsdatum :

    2023-11-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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