| 摘要 |
<p>PROBLEM TO BE SOLVED: To avoid the engagement shock of a clutch by executing a quick pressure boosting-up control for increasing the feeding speed of oil in the initial stage of the oil feed for engaging a prescribed clutch, and regulating the execution of quick pressure boosting-up control when the quick pressure boosting-up control is continuously execute within a short time. SOLUTION: Since an oil pump 9 interlocked with an engine is also stopped when the engine is automatically stopped, the line pressure PL within an oil passage to a forward clutch C1 is reduced to open the forward clutch C1. When the restart condition that 'even one of automatic stopping conditions of the engine is not satisfied' is established, the engine is restarted. At this time, since the oil is not present in oil passages 59, 66, a quick pressure boosting-up control is executed. After the restart processing of the engine, it is judged whether the engine restart processing is succeeded or not, and when the failure of the engine restart processing is judged, the quick pressure boosting-up control to be performed next is regulated.</p> |
