The invention discloses a vehicle ramp assisting method and device and a storage medium, and relates to the technical field of vehicle control, and the method comprises the steps that vehicle state information is acquired, and a ramp assisting mode is entered according to the vehicle state information; under the condition that the rotating speed value of the vehicle is larger than a preset rotating speed threshold value, the output torque of a driving motor is set to be the pre-torque in the ramp auxiliary mode; and adjusting the output torque according to the change rate of the rotating speed value. The technical effects that the slope sliding distance of the vehicle on the ramp can be shortened, and the driving safety is improved can be achieved.

    本申请公开了一种车辆坡道辅助方法、设备及存储介质,涉及车辆控制技术领域,包括:获取车辆状态信息,根据所述车辆状态信息进入坡道辅助模式;在车辆的转速值大于预设转速阈值的情况下,设置驱动电机的输出扭矩为所述坡道辅助模式下的预扭矩;根据所述转速值的变化率,对所述输出扭矩进行调节。本申请能够实现缩短车辆在坡道上的溜坡距离,提升行车安全性的技术效果。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle ramp assisting method and device and storage medium


    Additional title:

    车辆坡道辅助方法、设备及存储介质


    Contributors:
    XU JIANHUI (author) / LIU XIANG (author) / YANG HONGSEN (author)

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Vehicle ramp assisting method and device, vehicle and storage medium

    LIU LEI | European Patent Office | 2023

    Free access

    Electric vehicle ramp assisting method and device, electric vehicle and storage medium

    BAI YANMEI / GAO JIE / TANG QINGTAO et al. | European Patent Office | 2023

    Free access

    Electric vehicle ramp assisting method, system and equipment and computer readable storage medium

    CAI YOUPING / WEN XIAOFEI | European Patent Office | 2022

    Free access

    Ramp driving assisting system

    ZHU CHENXING / LIAO JINGYUN / LI JIABIN | European Patent Office | 2016

    Free access

    Ramp assisting system and method for wheeled engineering machinery vehicle

    CHEN BO / XU SAISAI / LIU SHILONG et al. | European Patent Office | 2024

    Free access