The invention discloses an intelligent power-assisted steering control method, device and equipment and a storage medium. The intelligent power-assisted steering control method comprises the steps that whether a vehicle has a steering demand or not at present is judged; if it is determined that the steering requirement exists, a vehicle steering angle gain compensation value is calculated according to the whole vehicle speed and the driving steering state; calculating a vehicle steering torque gain compensation value according to the vehicle speed and the axle load signal; and compensating the steering angle gain compensation value and the steering torque gain compensation value to an actual steering angle and an actual steering torque to control intelligent steering of the vehicle. According to the method, a smoother and more accurate steering hand feeling can be provided for a driver in the vehicle steering process, the fatigue of the driver caused by long-time driving is reduced, the safety is improved, and meanwhile in the whole vehicle driving process, intelligent starting and stopping of steering assistance are achieved, energy consumption is reduced, and noise is reduced.

    本发明公开了一种智能转向助力控制方法、装置、设备及存储介质,其中该方法包括步骤:判断车辆当前是否有转向需求;若确定有转向需求,则根据整车速度和行驶转向状态,计算车辆转向角度增益补偿值;根据整车车速和轴荷信号,计算车辆转向扭矩增益补偿值;将所述转向角度增益补偿值和转向扭矩增益补偿值补偿到实际转向角度和实际转向扭矩中,以控制车辆智能转向。本申请能够在车辆转向过程中提供给驾驶员更平滑精准的转向手感,减少因长时间开车带来的驾驶员疲劳,提升安全性,同时在汽车整个行车过程中,实现转向助力智能启停,节省能耗,降低噪音。


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    Titel :

    Intelligent power-assisted steering control method, device and equipment and storage medium


    Weitere Titelangaben:

    一种智能转向助力控制方法、装置、设备及存储介质


    Beteiligte:
    LI QINGCHUN (Autor:in) / LI XUEBING (Autor:in) / YAN CHENGBIN (Autor:in) / XIANG YONG (Autor:in) / YOU JINGLAN (Autor:in) / ZHANG QIWEI (Autor:in) / KANG JIABAO (Autor:in)

    Erscheinungsdatum :

    29.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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