The invention discloses a vehicle suspension control method and device, a vehicle controller and a vehicle. The vehicle suspension control method comprises the steps that the first driving displacement of a vehicle is calculated; when the first driving displacement is larger than or equal to the preset distance, first target damping is applied to the rear wheel suspension and lasts for first preset time; and applying second target damping to the rear wheel suspension for a second preset time. Through the vehicle suspension control method provided by the invention, not only can a single deceleration strip be identified, but also a plurality of deceleration strips can be identified, it can be pre-judged that a rear wheel is about to pass through the deceleration strip in advance, damping force can be timely and effectively transmitted to a rear wheel suspension, and impact caused when the rear wheel passes through the deceleration strip can be effectively relieved; the comfort in the driving process can be improved, and the use experience of a user is improved.

    本发明公开一种车辆悬架控制方法、装置、车辆控制器及车辆。其中,该车辆悬架控制方法包括计算车辆的第一行驶位移;当第一行驶位移大于或等于预设距离时,对后轮悬架施加第一目标阻尼,并持续第一预设时间;对后轮悬架施加第二目标阻尼,并持续第二预设时间。通过本发明提供的车辆悬架控制方法,不仅能够识别单根减速带,还能够识别多根减速带,能够提前预判到后轮即将通过减速带,能够及时有效地将阻尼力输送到后轮悬架上,能够有效减缓后轮通过减速带时带来的冲击,可以提升驾驶过程中的舒适性,提高用户的使用体验。


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    Title :

    Vehicle suspension control method and device, vehicle controller and vehicle


    Additional title:

    车辆悬架控制方法、装置、车辆控制器及车辆


    Contributors:
    LUO ZHONGLIANG (author) / XIE XINQIN (author) / SHAO XIONG (author) / ZHAO WEIBING (author) / LI GEN (author)

    Publication date :

    2023-06-27


    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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