The invention relates to a vehicle control method and device, computer equipment and a computer program product. The method comprises the steps of determining the height of a vehicle chassis based on a first height difference between a first radar and the ground; the first radar is mounted on a vehicle chassis frame; determining the current vehicle body height based on the second height difference between the second radar and the first radar and the vehicle chassis height; the second radar is mounted at the highest point of the vehicle; determining the height of the height-limiting obstacle based on a third height difference between the second radar and the height-limiting obstacle and the current vehicle body height; if it is determined that the vehicle cannot pass through the height-limiting obstacle at the current vehicle body height according to the current vehicle body height and the height of the height-limiting obstacle, and it is determined that the vehicle can pass through the height-limiting obstacle at the lowest vehicle body height, an electronic control air suspension system is controlled to adjust the current vehicle body height of the vehicle to the lowest vehicle body height. By adopting the method, all types of height limiting rods or bridge openings can be accurately detected, and the calculation amount is small, so that the calculation efficiency is improved.

    本申请涉及一种车辆控制方法、装置、计算机设备和计算机程序产品。所述方法包括:基于第一雷达与地面的第一高度差,确定车辆底盘高度;第一雷达安装在车辆底盘车架上;基于第二雷达与第一雷达的第二高度差,以及车辆底盘高度,确定当前车身高度;第二雷达安装在车辆最高点;基于第二雷达与限高障碍物的第三高度差,以及当前车身高度,确定限高障碍物的高度;若根据当前车身高度和限高障碍物的高度,确定车辆以当前车身高度不能够通过限高障碍物,且确定车辆以车身最低高度能够通过限高障碍物,则控制电控空气悬架系统调整车辆的当前车身高度至车身最低高度。采用本方法能够准确检测所有类型限高杆或桥洞,并且计算量小,从而提高计算效率。


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    Title :

    Vehicle control method and device, computer equipment and computer program product


    Additional title:

    车辆控制方法、装置、计算机设备和计算机程序产品


    Contributors:
    ZHANG WEIWEI (author) / ZHENG YEFENG (author) / LIANG WEI (author) / MOU PENGWEI (author)

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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