| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle capable of efficiently operating an electric motor when a driver drives a vehicle to prioritize fuel economy. <P>SOLUTION: The control device is applied to a hybrid vehicle 1 including a transmission 10 that includes an input shaft 11 connected to an internal combustion engine 2, and an output shaft 12 connected to a driving wheel 5 such that power can be transmitted, and can change a change gear ratio between the input shaft 11 and the output shaft 12; and a second clutch 25 changeable between an input-shaft connection state, where an MG3 is connected to the input shaft 11 such that power can be transmitted, and an output-shaft connection state, where the MG3 is connected to the output shaft 12 such that power can be transmitted. The control device changes the second clutch 25 from the output-shaft connection state to the input-shaft connection state when vehicle speed is not less than first determination speed. The control device includes a fuel economy priority mode switch 34 for instructing priority of fuel economy to the vehicle 1 to reduce the first determination speed more when the fuel economy priority mode switch 34 is on than when the fuel economy priority mode switch 34 is off. <P>COPYRIGHT: (C)2013,JPO&INPIT |
