CONTROL DEVICE FOR GENERATOR-MOTOR, AND ELECTRIC POWER GENERATION DEVICE AND MOBILE BODY COMPRISING SAME

A control apparatus (50) of a motor generator (42) is connected to an internal combustion engine (41) and includes: an estimation unit (52) that estimates an estimated torque pulsation that is an estimation value of torque pulsation of the internal combustion engine; and a control unit (53) that controls the motor generator to reduce generated power and suppress decrease in a rotation speed of the internal combustion engine, when a negative torque that obstructs rotation of the internal combustion engine is generated in the estimated torque pulsation of the internal combustion engine.