| abstract |
An engine start control device for a hybrid vehicle is provided that can sufficiently output torque against friction when the engine is started. A hybrid vehicle including an integrated controller that controls first and second clutches and motors of a hybrid drive system, a motor generator, and an engine, a battery temperature sensor, and an engine water temperature sensor. When the temperature detected by the battery temperature sensor 402 or the engine water temperature sensor 401 is equal to or lower than a predetermined low temperature, the integrated controller 20 sets the target rotational speed of the motor generator 2 to a predetermined low rotational speed. After setting and rotating the engine at a low rotation speed, when setting the target rotation speed to a predetermined high rotation speed and rotating the engine at a high rotation speed, the target rotation speed of the engine is higher than the high rotation speed. Set to a number. [Selection] Figure 2 |