The invention provides a vehicle body stability control method and system, electronic equipment and a vehicle. The method comprises the steps that a lateral acceleration signal, a tire pressure signal and a wheel speed signal are obtained; when it is determined that the lateral acceleration is larger than a preset threshold value based on the lateral acceleration signal, a first adjusting parameter is determined according to the lateral acceleration, and stabilizer bar adjusting equipment is controlled to adjust the roll angle of the vehicle; when the lateral acceleration is smaller than or equal to a preset threshold value and the tire pressure of the tire is determined to be insufficient based on the tire pressure signal, a second adjusting parameter is determined according to the tire pressure signal, and the stabilizer bar adjusting equipment is controlled to reduce the load of the tire with the insufficient tire pressure; and when the lateral acceleration is smaller than or equal to the preset threshold value, the tire pressure is normal and the wheel speeds are determined to be inconsistent based on the wheel speed signal, determining a third adjusting parameter according to the wheel speed signal, and controlling the stabilizer bar adjusting equipment to increase the suspension height at the tire with the abnormal wheel speed. Through active adjustment, the requirements of different driving working conditions of the automobile can be met, and the driving safety is improved.

    本申请提供一种车身稳定控制方法、系统、电子设备及车辆,该方法包括:获取侧向加速度信号、胎压信号以及轮速信号;在基于侧向加速度信号确定侧向加速度大于预设门限值时,根据侧向加速度确定第一调节参数、控制稳定杆调节设备调节车辆侧倾角;在侧向加速度小于或等于预设门限值、基于胎压信号确定轮胎胎压不足时,根据胎压信号确定第二调节参数、控制稳定杆调节设备减小胎压不足的轮胎的载荷;在侧向加速度小于或等于预设门限值、轮胎胎压正常且基于轮速信号确定车轮轮速不一致时,根据轮速信号确定第三调节参数、控制稳定杆调节设备提升车轮轮速异常的轮胎处的悬架高度。本申请可通过主动调节,满足汽车不同行驶工况的要求,提高行车安全性。


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    Titel :

    Vehicle body stability control method and system, electronic equipment and vehicle


    Weitere Titelangaben:

    车身稳定控制方法、系统、电子设备及车辆


    Beteiligte:
    TENG YIBIN (Autor:in) / SHAO XIONG (Autor:in) / LI GEN (Autor:in) / ZHAO WEIBING (Autor:in) / XIE XINQIN (Autor:in)

    Erscheinungsdatum :

    2024-01-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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




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