The invention provides a ramp assisted driving method and device, a terminal and a storage medium. The method comprises the steps that when the vehicle is in a downhill state, the current downhill gradient, the current accelerator pedal opening degree of the vehicle and the current brake pedal opening degree of the vehicle are obtained; according to the current downhill gradient, the current accelerator pedal opening degree and the current brake pedal opening degree, the current expected acceleration threshold value and the current expected deceleration threshold value of the driver are determined; acquiring a first current acceleration of the vehicle; if the first current acceleration is smaller than or equal to the current expected acceleration threshold value, the current auxiliary braking force is determined according to the current expected acceleration threshold value and the current expected deceleration threshold value, and downhill auxiliary braking driving is conducted according to the current auxiliary braking force. According to the invention, the braking system cannot work for a long time and with high power, the possibility of heat fade of the brake and influence on the braking efficiency is reduced, and the safety of downhill driving of the vehicle can be improved.

    本发明提供一种坡道辅助驾驶方法、装置、终端及存储介质。该方法包括:当车辆处于下坡时,获取当前的下坡坡度、车辆的当前加速踏板开度和车辆的当前制动踏板开度;根据当前的下坡坡度、当前加速踏板开度和当前制动踏板开度,确定驾驶员的当前期望加速度阈值和当前期望减速度阈值;获取车辆的第一当前加速度;若第一当前加速度小于或等于当前期望加速度阈值,则根据当前期望加速度阈值和当前期望减速度阈值,确定当前辅助制动力,并根据当前辅助制动力,进行下坡辅助制动驾驶。本发明不会使制动系统长时间、大功率地工作,降低制动器热衰退,影响制动效能的情况发生的可能性,能够提高车辆下坡行驶的安全性。


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    Title :

    Ramp auxiliary driving method and device, terminal and storage medium


    Additional title:

    坡道辅助驾驶方法、装置、终端及存储介质


    Contributors:
    XU XIANJIE (author) / QI JIAN (author) / PAN CHEN (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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