A system and a method for controlling an active suspension of a vehicle are provided. The system may include a sensor device mounted on the vehicle to detect a state of the vehicle, and a vehicle controller that estimates a pitch angle of the vehicle using the state information related to the vehicle when pulling of the vehicle occurs in a pitch control situation based on a willingness of a driver to accelerate or decelerate the vehicle, determines a sum of a control force of a front wheel of the vehicle and a control force of a rear wheel of the vehicle for minimizing the pitch angle, and compares a steering intention of the driver with a yaw rate signal of the vehicle to determine control amounts of a left active suspension of the vehicle and a right active suspension of the vehicle based on a magnitude of pulling of the vehicle.

    本发明涉及用于控制车辆的主动悬架的系统和方法。所述系统可以包括:传感器装置和车辆控制器,所述传感器装置安装在车辆上以检测车辆的状态;所述车辆控制器基于驾驶员使车辆加速或减速意愿,当在俯仰控制情况下发生对车辆的牵拉时,利用与车辆相关的状态信息来估测车辆的俯仰角,确定用于使俯仰角最小化的车辆的前车轮的控制力和车辆的后车轮的控制力之和,并且将驾驶员的转向意愿与车辆的横摆率信号进行比较,以基于车辆的牵拉的大小来确定车辆的左主动悬架和车辆的右主动悬架的控制量。


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    Title :

    SYSTEM AND METHOD FOR CONTROLLING ACTIVE SUSPENSION OF VEHICLE


    Additional title:

    用于控制车辆的主动悬架的系统和方法


    Contributors:
    SEO IN-SEOK (author)

    Publication date :

    2021-12-03


    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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