The invention relates to a suspension control method and system, a vehicle and a storage medium. The suspension control method comprises the following steps: obtaining a road surface image in the driving direction; identifying a variation type corresponding to the pavement flatness variation according to the pavement image; generating a control signal according to the identified variation type to adjust suspension parameters; detecting road surface feature information corresponding to the variation type by using a sensor coupled to a suspension; and generating a correction signal based on the road surface feature information to correct the control signal. According to the suspension control method, the pavement flatness variation can be accurately recognized, and the suspension damping parameter is set according to the recognition result.

    本申请涉及悬架控制方法和系统、车辆以及存储介质,所述悬架控制方法包括:获取行车方向上的路面图像;根据所述路面图像识别路面平坦度异变所对应的异变类型;根据识别出的所述异变类型生成控制信号,用以调整悬架参数;利用耦合到悬架的传感器检测对应于所述异变类型的路面特征信息;以及基于所述路面特征信息生成修正信号,用以修正所述控制信号。所述悬架控制方法能够较为准确地识别路面平坦度异变,并且根据识别的结果设置悬架阻尼参数。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Suspension control method and system, vehicle and storage medium


    Weitere Titelangaben:

    悬架控制方法和系统、车辆以及存储介质


    Beteiligte:
    WEI QIANG (Autor:in) / DENG SHENGWEI (Autor:in) / WANG BAOTIAN (Autor:in) / YUAN DA (Autor:in) / XU CHAO (Autor:in) / XIAO BAIHONG (Autor:in)

    Erscheinungsdatum :

    24.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Vehicle suspension system control method, vehicle and storage medium

    LIU ZONGWEI / WANG YANWEI / ZHAO CHAOQUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle suspension height adjusting method, control equipment, storage medium and suspension system

    ZHANG QIAN / ZHOU ZAIFANG / ZHANG YING | Europäisches Patentamt | 2024

    Freier Zugriff

    Active suspension system, vehicle, control method and storage medium

    WEI WEI / JIA YANGUANG / WANG XIAOQIANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Vehicle control method, controller, suspension control system and storage medium

    YANG SU / LI SIYUAN / ZHONG TIANQIANG | Europäisches Patentamt | 2024

    Freier Zugriff

    Hydraulic suspension system, control method, storage medium and vehicle

    ZHAO LIMING / ZHANG XIANGDONG / JIA YU | Europäisches Patentamt | 2024

    Freier Zugriff