| 摘要 |
Disclosed is a technology which is capable of improving regeneration efficiency while suppressing the occurrence of shock due to a change in vehicle speed. This control device is equipped with a transmission device and with a fluid coupling having a direct clutch, and controls a vehicle drive device which outputs to an output member the rotation of an input member which is drive-coupled to an engine and a rotating electric machine, and is further equipped with: a rotation difference acquisition means which acquires the difference (?N) in the rotational velocities of the input side and the output side of the fluid coupling; a state determination means which determines the gear range of the transmission device and the operational state of the direct clutch based on the degree of acceleration opening of the vehicle and the vehicle speed; and a direct connection control means which, when the state determination means has determined an up-shift of the gear range and a change of the direct clutch from the released state to the engaged state while the degree of accelerator opening is in the reduced state, and the difference (?N) in the rotational velocities is at or less than a permissible engagement threshold value, engages the direct clutch regardless of the up-shift operation of the gear range. |
