CONTROL DEVICE FOR VEHICULAR GENERATOR

PROBLEM TO BE SOLVED: To obtain a deceleration sensation that is requested by the driver, while attaining regeneration of braking energy and improvement of fuel consumption, in the control device for a vehicular generator. SOLUTION: During deceleration of a vehicle, the control device for a vehicular generator increases the power-generation voltage of a generator 2 which supplies power to a battery 52, while being driven by an engine 1 to be higher than that when the vehicle is not decelerating. The control device comprises a requested deceleration determining part 32 and a power-generation voltage control part 34. The requested deceleration determination part 32 determines the requested deceleration of the vehicle on the basis of a brake operating state. The larger the requested deceleration determined by the requested-deceleration determination part 32 is, the higher the power-generation voltage of the generator 2 is set by the power-generation voltage control part 34, when the vehicle is decelerating. COPYRIGHT: (C)2008,JPO&INPIT