본 발명의 실시 예에 따른 서스펜션 장치는 휠과 차체측 사이에 구비되어 상기 차체에 전달되는 충격을 흡수하도록 형성된 서스펜션 장치에 있어서, 스트로크 동작하도록 스프링, 실린더 및 피스톤이 구비된 액추에이터, 실린더의 압력 및 휠과 차체측 사이의 길이인 차고 중 적어도 하나를 감지하는 센서부, 압력 및 차고 중 적어도 하나를 기초로 스트로크 동작에 따른 스트로크 변위를 산출하는 제어부를 포함한다.

    A suspension device, which is provided between a wheel and a vehicle body to absorb an impact transmitted to the vehicle body, according to an embodiment of the present invention includes: an actuator including a spring, a cylinder, and a piston for stroke operation; a sensor unit sensing at least one between a pressure of a cylinder and a vehicle height, that is a length between the wheel and the vehicle body; and a control unit calculating a stroke displacement according to stroke operation based on at least one of a pressure and a vehicle height.


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    Title :

    SUSPENSION DEVICE AND SUSPENSION CONTROL METHOD


    Additional title:

    서스펜션 장치 및 서스펜션 제어 방법


    Publication date :

    2022-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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




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