| abstract |
When a power output from an electric motor is shifted by a transmission transmission means and transmitted to a drive shaft, an internal combustion engine is started while properly outputting the required power from the drive shaft. In a hybrid vehicle, an engine is stopped in a state where a drive source element connection by a clutch is released, and only one of motors MG1 and MG2 is connected to a drive shaft 67 by a transmission 60, and the motor MG1 and When the engine 22 is started when power is output to one of the MG2, the other rotational speed of the motors MG1 and MG2 not corresponding to the current gear ratio γ and not connected to the drive shaft 67 is used as a drive source element. Adjustment is made so that connection is possible, the clutch C0 is engaged, and the engine 22 is cranked by the motor MG1 or MG2. [Selection] Figure 1 |