Suspension control apparatus for vehicle
    2.
    发明授权
    Suspension control apparatus for vehicle 失效
    车辆悬架控制装置

    公开(公告)号:US5519611A

    公开(公告)日:1996-05-21

    申请号:US903457

    申请日:1992-06-24

    摘要: A suspension control apparatus for a vehicle having hydraulic cylinders which are arranged respectively between a member of the vehicle side and members of each wheel side. A flow control valve controls the supply/drain of hydraulic fluid to/from an operation chamber of the hydraulic cylinders. The suspension control apparatus includes a lateral acceleration detection device which detects lateral acceleration G of the vehicle. A high-pass filter circuit performs high-pass processing on the lateral acceleration signal G. A rate of change G' of the lateral acceleration G is then calculated by a rate of change calculation unit, and the supply/drain of hydraulic fluid is regulated by a regulating unit which controls a flow control valve based on the rate of change G' of the lateral acceleration G.

    摘要翻译: 一种用于车辆的悬架控制装置,其具有分别布置在车辆侧的构件和每个车轮侧的构件之间的液压缸。 流量控制阀控制液压流体与液压缸的操作室的供应/排出。 悬架控制装置包括检测车辆的侧向加速度G的横向加速度检测装置。 高通滤波器电路对横向加速度信号G进行高通处理,然后通过变化率计算单元计算横向加速度G的变化率G',并且液压流体的供给/排出被调节 通过调节单元,其基于横向加速度G的变化率G'控制流量控制阀。