| 摘要 |
A method and apparatus is provided for improving quality of actuator motion in a vehicle active tilt control system having front and rear stabilizer bars torsionally adjusted by front and rear actuators, respectively. The actuators are movable between first and second opposing fully stroked positions via pressurized fluid which is pumped through a directional control valve to the actuators. The method includes: a) communicating only a single accumulator with the pumped, pressurized fluid prior to the actuators reaching their respective fully stroked positions in order to cushion actuator movement near the fully stroked positions; and b) automatically discommunicating the single accumulator from the pumped, pressurized fluid as the actuators move away from their respective fully stroked positions.
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