摘要 |
PROBLEM TO BE SOLVED: To use a common control logic, regardless of power change, prevent the speed reduction feeling in the power-off state and also prevent the generation of the blow up of an engine, even in the case of the shift from the power-off state to the power-on state, in an upshift shifting. SOLUTION: In a release side stand-by control, in a power-on state, a stand-by oil pressure Pw higher than a reference oil pressure in response to an input torque is outputted and a release side friction engaging element is engaged and held and in a power-off state, the stand by oil pressure Pw lower than the reference oil pressure is outputted and the release side friction engaging element is slipped. In the case of switching from a power-off state to a power-on during the stand-by control, the stand-by oil pressure Pw is shifted from a slip state to a holding state. |