The invention relates to an apparatus and method for controlling height of a vehicle. The apparatus includes an information acquisition device that acquires pressure data on a pressure inside an air tank storing compressed air and obstacle data on an obstacle in front of a vehicle, and a controller that calculates a target vehicle height based on the obstacle data, calculates a required distance required to reach the target vehicle height based on the pressure of the compressed air inside the air tank, and determines a vehicle height control timing, thereby resolving a problem that the vehicle height is unnecessarily quickly controlled compared to the position of the obstacle, or is controlled after the vehicle passes through the obstacle to reduce the ride comfort.

    本发明涉及用于控制车高的装置和方法。所述装置包括:信息获取装置和控制器,所述信息获取装置获取关于储存压缩空气的储气罐内的压强的压强数据和关于车辆前方障碍物的障碍物数据;所述控制器基于障碍物数据计算目标车高,基于储气罐内的压缩空气的压强来计算达到目标车高需要的所需的距离,并确定车高控制时刻,解决了与障碍物的位置相比不必要快速地控制车高、或者在车辆通过障碍物之后控制车高从而降低乘坐舒适度的问题。


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    Title :

    APPARATUS AND METHOD FOR CONTROLLING HEIGHT OF VEHICLE


    Additional title:

    用于控制车高的装置和方法


    Contributors:
    PARK JAE-HYUNG (author) / LEE WOO-SUNG (author) / NA EUN-WOO (author)

    Publication date :

    2021-12-17


    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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