The invention relates to the technical field of vehicle control, and provides a vehicle suspension control method and device, electronic equipment and a storage medium. The method comprises the following steps: in the driving process of a vehicle, acquiring road surface data of the vehicle in the current driving direction, and establishing a road elevation map of the vehicle in the current driving direction according to the road surface data; predicting the driving track of the vehicle in the current driving direction, and predicting the wheel height change amplitude of the vehicle during driving according to the driving track and the road elevation map; a target obstacle is determined according to the driving track and the road surface data, and the wheel height change amplitude is corrected according to the target obstacle; the suspension of the vehicle is controlled according to the corrected wheel height change amplitude, so that the suspension can be controlled in advance according to the accurate wheel height change amplitude before the vehicle vibrates, the suspension effect of the suspension is improved, the situation that the suspension is adjusted only after a vehicle body vibrates is avoided, and the service life of the vehicle is prolonged. And the vehicle suspension effect is poor.

    本申请涉及车辆控制技术领域,提供了一种车辆的悬架控制方法、装置、电子设备及存储介质。该方法在车辆的行驶过程中,采集车辆在当前行驶方向上的路面数据,根据路面数据建立车辆在当前行驶方向上的道路高程图;预测车辆在当前行驶方向上的行驶轨迹,根据行驶轨迹和道路高程图预测车辆的行驶时的车轮高度变化幅度;根据行驶轨迹和路面数据确定目标障碍物,并根据目标障碍物对车轮高度变化幅度进行修正;根据修正后的车轮高度变化幅度对车辆的悬架进行控制,使得车辆能够在车辆震动前,根据准确的车轮高度变化幅度提前控制悬架做好避震准备,进而提升了悬架的避震效果,避免了车辆在出现车身震动后才会进行悬架调节,导致车辆悬架效果差的问题。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle suspension control method and device, electronic equipment and storage medium


    Additional title:

    一种车辆的悬架控制方法、装置、电子设备及存储介质


    Contributors:
    CHEN WENKUN (author) / SHA YINGDI (author) / GUO XIAOTIAN (author)

    Publication date :

    2025-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Vehicle suspension control method, electronic equipment and storage medium

    LONG YONGWEN / SU XINGYI / HE YI | European Patent Office | 2024

    Free access

    Vehicle suspension, control method, electronic equipment and storage medium

    ZENG LINGCHANG / WU GUANPING / YE JINQUAN et al. | European Patent Office | 2024

    Free access

    Suspension control method and device, electronic equipment, storage medium and vehicle

    LIAO YINSHENG / ZHANG HONGZHOU / TAO DAYU et al. | European Patent Office | 2024

    Free access

    Vehicle suspension control method and device, electronic equipment and storage medium

    LIANG JIACHEN / HE HAO / HUANG YONGBO et al. | European Patent Office | 2024

    Free access