| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control device of a vehicle driving device capable of achieving both of reduction in a gear change shock and improvement in fuel economy based on driving intention, in a vehicle driving device having a driving force source and a stepped automatic transmission part. <P>SOLUTION: A torque phase compensation control means 72 carries out torque compensation control for controlling second motor torque T<SB>M2</SB>so that a drop of output torque T<SB>OUT</SB>of the automatic transmission part 20 is reduced in a torque phase of the automatic transmission part 20. A torque compensation quantity decision means 74 changes torque compensation quantity of a second electric motor M2 (the driving force source) to the output torque T<SB>OUT</SB>in the torque phase compensation control according to a travel mode selected by switching of a driving mode selection switch 44. Therefore, the torque compensation quantity is increased/decreased when a driver switches the driving mode selection switch 44 according to his/her driving intention, and consequently, both of improvement in fuel economy and reduction in gear change shock due to operation of the torque compensation control can be achieved. <P>COPYRIGHT: (C)2010,JPO&INPIT |
