| abstract |
The present invention is capable of suppressing overheating of a second engagement device and suppressing occurrence of a shock due to a torque step when the second engagement device transitions from a slip engagement state to a complete engagement state. A control device that can A first engagement device CS, a rotating electrical machine 12, and a second engagement device are connected to a power transmission path connecting an input member I drivingly connected to an internal combustion engine 11 and an output member O drivingly connected to a wheel 15. The control apparatus 3 of the vehicle drive device 1 provided in order of C1. The control device 3 includes a specific slip acceleration control unit 46 for accelerating the vehicle 6 in the slip engagement state of both the first engagement device CS and the second engagement device C1, and at the end of the specific slip acceleration control, The first engagement device CS, the second engagement device C1, and the rotating electrical machine 12 are controlled so that the torque capacity of the combined device CS, the torque capacity of the second engagement device C1, and the power generation torque are in a predetermined equilibrium relationship. A torque adjustment control unit 47. [Selection] Figure 1 |