| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent generation of a shock as hydraulic pressure PSC of a starting clutch overshoots more than creeping pressure as hydraulic pressure of a hydraulic circuit rises at the time of starting from an engine stopping state. SOLUTION: A hydraulic command value PSCCMD against a linear solenoid valve to control starting clutch pressure PSC is made lower than creeping pressure down to a point of time to discriminate rising of hydraulic pressure of a hydraulic circuit (point of time to make F2=1), it is made higher than the creeping pressure within a specified period of time (period of time of YTM3- YTM3B1) after rising of the hydraulic pressure is discriminated, and thereafter, it is made to be the creeping pressure.</p> |
