| 摘要 |
PURPOSE:To improve controllability with the less quantity of sensors by controlling an actuator for suspension devices on the basis of a vehicle speed and an angular velocity, and regulating a vehicle posture via the change of the damping rate of the suspension devices. CONSTITUTION:A computing device 3 when inputted with a vehicle speed. a rolling value, a pitching value and a yawing value from a vehicle speed sensor 1 and an angular velocity sensor unit 2, starts computing according to a predetermined program. The results of the computation are compared with predetermined values and when the results have exceeded the predetermined values, a control signal is outputted to an actuator 4. According to said signal, the actuator 4 changes the damping rate o suspension devices 5a and 5b, thereby controlling the posture of a vehicle. According to the aforesaid constitution, pertinent control can be made with the less quantity of sensors. |
