CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION

摘要

PURPOSE: The control apparatus of an auto-transmission is provided to satisfy the target number of rotation of a connecting part by increasing or maintaining the capacitance of a connecting part in order to control the connecting part. CONSTITUTION: A torque converter is combined with the engine(1) through a lock-up clutch. An automatic transmission(4) including a stepless change-speed unit(8) and an auxiliary change-speed unit(9) is combined with the torque converter through a deceleration unit(3). A final driver gear unit(6) is combined through the transmission output shaft(5) of the automatic transmission. A wheel(7) outputs power from the automatic transmission through the final driver gear unit.