| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform the torque down control of input torque inputted into an automatic transmission under various service conditions, in a hybrid vehicle which is provided with an automatic transmission between an engine and a driving wheel and between a motor generator and the wheel. <P>SOLUTION: At torque down control in the inertial phase of a power on up shift, if torque down control by the motor generator is possible (SA6 is YES), the torque down control is performed by generating reverse rotation torque in the motor generator at and after SA7, but in case that the torque control by the motor generator is impossible (SA6 is NO), the torque down control by the angle of delay of the engine at or after SA14 is performed within a range which fulfills the conditions of SA13. <P>COPYRIGHT: (C)2004,JPO |
