The invention discloses a vehicle trailer mode control method, device and equipment and a storage medium, and relates to the technical field of trailers, and the method comprises the steps that a trailer mode entering request is responded, and vehicle information is acquired; when the vehicle information conforms to the precondition and the activation condition for the vehicle control unit and/or the electric hydraulic braking system to enter the trailer mode, it is determined that the target trailer mode is activated; when the target trailer mode is activated, the vehicle is controlled to enter the trailer mode through a vehicle control unit and/or an electric hydraulic braking system, and double-master-control framework redundancy judgment is adopted based on functional safety consideration; potential safety hazards caused by entering a trailer mode under the conditions of brake switch abnormity, whole vehicle power supply instability and the like are avoided.

    本申请公开了一种车辆拖车模式控制方法、装置、设备及存储介质,涉及拖车技术领域,包括:响应拖车模式进入请求,获取车辆信息;当车辆信息符合整车控制器和/或电动液压制动系统进入拖车模式的前提条件和激活条件时,确定目标拖车模式激活;当目标拖车模式激活时,通过整车控制器和/或电动液压制动系统控制车辆进入拖车模式,基于功能安全考虑,采用双主控架构冗余判断;解决制动开关异常、整车电源不稳定等情况进入拖车模式存在的安全隐患。


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    Title :

    Vehicle trailer mode control method and device, equipment and storage medium


    Additional title:

    车辆拖车模式控制方法、装置、设备及存储介质


    Contributors:
    ZHOU ZHENXIANG (author) / JIN LU (author) / YANG XI (author) / TAN ZUOBIN (author) / HU TIANMEI (author) / YANG HAO (author) / WANG WENCHENG (author) / LIU ZHENHONG (author)

    Publication date :

    2024-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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