公开(公告)号：WO1991012973A1

公开(公告)日：1991-09-05

申请号：PCT/JP1991000222

申请日：1991-02-22

Applicant: NIPPONDENSO CO., LTD. ,  ISHIKAWA, Hiroshi ,  NAITO, Toshiharu ,  ASANO, Fumihito

Inventor： NIPPONDENSO CO., LTD.

IPC: B60G17/015

CPC classification number: B60G17/018 ,  B60G17/08 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/206 ,  B60G2400/25 ,  B60G2400/33 ,  B60G2400/41 ,  B60G2600/14 ,  B60G2600/16 ,  B60G2800/22

Abstract: Variations in attitude of the vehicle are predicted from acceleration GF in the backward-and-forward direction and that GS in the lateral direction, and vibration conditions of the vehicle are detected on the basis of speed VG of the vehicle above the spring and relative speed VH between members above and below the spring. In response to such variations in attitude and vibration conditions, damping force of the shock absorber is controlled. At this time, as the predicted variation in attitude of the vehicle increases, the degree of variation in damping force dependent on the vibration condition is reduced. In this way, with steering capability kept satisfactory by restricting variations in attitude of the vehicle such as nose-dive and squat, control over the vehicle in consideration of comfort in riding is possible.

Abstract translation: 车辆姿态的变化从前进方向的加速度GF和横向方向上的GS以及车辆的振动条件基于弹簧上方的车辆速度VG和相对速度来检测 在春天之上和之下的成员之间的VH。 响应于姿态和振动条件的这种变化，控制减震器的阻尼力。 此时，随着车辆姿态的预测变化的增加，衰减力随振动条件的变化程度降低。 以这种方式，通过限制诸如潜水和蹲下的车辆的姿态变化，转向能力保持令人满意，考虑到骑乘的舒适性，可以控制车辆。