| 摘要 |
PROBLEM TO BE SOLVED: To provide the controller of a four-wheel drive vehicle, by which energy generated by the regeneration of a motor generator driven by an engine in a torque amplifying state is utilized efficiently, and fuel efficiency is improved. SOLUTION: If an engine 14 (1st prime mover) is decided to be in a torque amplifying state using a planetary gear 18 by a torque amplifying state decision means 130, electric energy which is generated by an engine 14 and converted by an MG 16 is supplied to an RMG 70 (2nd prime miver) to operate the RMG 70 by an energy supply means 132, so that the energy generated by the engine 14 can be utilized efficiently as a drive force and the fuel efficiency of a vehicle can be improved. |
