| 摘要 |
PROBLEM TO BE SOLVED: To obtain a power output unit comprising a motor for rotating the output shaft and the drive shaft of a prime mover relatively, and a motor to be coupled with the output shaft and the drive shaft of the prime mover in which a brake force can be applied to the drive shaft. SOLUTION: The power output unit 20 comprises an engine 50, a clutch motor 30 having rotors 31, 33 coupled with a crankshaft 56 and a drive shaft 22, respectively, an assist motor 40 to be coupled with the crankshaft 56 and the drive shaft 22 through first and second clutches 45, 46, respectively, and a controller 80 for both motors 30, 40. When a driver steps a brake pedal 65, the controller 80 regulates power to be outputted from the engine 50 and both motors 30, 40 depending on the connecting state of both clutches 45, 46 and the stepping amount of the brake pedal 65 thus applying a brake force to the drive shaft 22. |
