| 摘要 |
PURPOSE:To prevent generation of any displacement of speed change ratio by feedback-controlling a speed change actuator in accordance with a deviation between a correction target value, in which a target value based on an operational condition is corrected in accordance with detected engine torque, and the actual speed change ratio. CONSTITUTION:A target value correcting means corrects a target value of input speed or speed change ratio of a continuously variable transmission, set in a target value determining means being based on an operational condition, in accordance with engine torque detected by an engine torque detecting means, and a correction target value is determined. In accordance with a deviation between this correction target value and the actual value of input speed or speed change ratio detected by an actual value detecting means, a speed change actuator is feedback controlled by a feedback control means. Thus in the case of engine torque particularly in a large value, generation of the displacement between the target speed change ratio and the actual speed change ratio can be prevented. |
