| 摘要 |
<p>PURPOSE: To provide an automatic clutch control device providing an automatic clutch operation of a frictional clutch by lowering a sensitivity of an internal loop to a variation to increase a controllability. CONSTITUTION: This automatic clutch control device receives an input from an engine speed sensor and a transmission input speed sensor, generates a clutch engagement signal controlling a clutch actuator between disengagement and full engagement, and engages a frictional clutch by gradually bringing a transmission input speed into a reference speed to suppress a vibration response to a wheel torque input to a minimum. The control device comprises a controller containing a PID regulator 65, a pre-filter 68, and a compensator 70 and connected to a sensor and an actuator, and has a PID function and a differential engine speed function so that a clutch engagement adaptability can be adjusted according to a variation in carrying capacity of vehicle and to a variation in various combinations of engine, clutch, and drive system vibration responses between vehicles.</p> |
