| 摘要 |
<p>The present invention relates to a hydraulic driving device for a clutch of a vehicle that helps reach a target torque in 100ms using two high-speed control valves to improve speed of response and also increases the accuracy of torque to±5%, so that crisis-handling and steering performance of a vehicle are improved. The invention comprises a hydraulic pump generating oil pressure when power is supplied; a check valve connected to the hydraulic pump in the forward direction; a direction control part consisting of a pair of direction control valves between the check valve and a clutch pack; a damping valve connected to the direction control valve part; a pressure tank connected to the direction control valve; the first pressure sensor between the direction control valve and the damping valve; the second pressure sensor between the direction control valve and the clutch pack and a controller situated between the first pressure sensor and the second sensor to control the electric motor and the direction control valve.</p> |
