| 摘要 |
PROBLEM TO BE SOLVED: To prevent instability of hydraulic pressure by a correction corresponding to a flow of a hydraulic fluid.SOLUTION: The gear ratio of a continuously variable transmission is determined in response to a position of a movable pulley which moves by being supplied with hydraulic pressure. When a first condition in which a target change width of the position of the movable pulley is larger than a predetermined first threshold value, and a second condition in which a moving speed of the movable pulley is larger than a predetermined second threshold value, are satisfied, the hydraulic pressure supplied to the movable pulley is corrected in response to the moving speed of the movable pulley. When at least any one of the first condition and the second condition is not satisfied, the correction of the hydraulic pressure corresponding to the moving speed of the movable pulley is restricted. |
