| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a gear type automatic transmission capable of controlling a clutch connecting speed so as to reduce a shock at gear stage switching time regardless of the degradation with the lapse of time of a clutch and reduce the shock at gear stage switching time regardless of an individual difference. SOLUTION: This gear type automatic transmission is provided with a clutch means 2 for transmitting and cutting off motive power to a transmission input shaft 22 from an engine output shaft 21, a gear switching shift actuator 5 to a gear type transmission 3, a sensor 6 for detecting a shift select position of a gear shift stage and a control unit 4 for automatically switching the gear shift stage to a target shift stage by driving the shift actuator according to a shift lever position selected by a driver, and after switching a gear stage, the clutch means is connected on the basis of feedback control of an engine speed variation.</p> |
