| 摘要 |
PURPOSE:To prevent the rolling of a vehicle body by providing both a means which feeds and discharges working fluid to actuators, and a means which obtains the rate of change in vehicle speed and steering angle, thereby performing the control with a drive duty which is great enough to check the rolling when a judgement is made that the rolling will be accelerated beyond a specified value. CONSTITUTION:Signals detected by a vehicle speed sensor 95 and a steering angle sensor 96 are inputted into an electronic control device 102, and a judgement is made as to whether the existing condition accelerates the rolling of a vehicle beyond a specified value or not based on the rate of change in vehicle speed and steering angle. If a judgement is made that the condition will accelerate the rolling beyond the specified value, a working fluid delivery and discharge means 18, 32, 19, 33, 28, 39, 29 and 40 are controlled with a drive duty which is sufficiently great enough to check this rolling. This constitution can prevent the rolling of a vehicle body from taking place even if the vehicle is abruptly steered. |
