Patent ID: 8886377
Filing Date: 2014-11-11
Classification: B60K,B60W,F16H,Y02T,Y10S

Abstract:
1. A drive force output apparatus for a vehicle, comprising: an internal combustion engine; a first motor generator and a second motor generator; a drive force transmission arrangement that includes at least one drive force dividing mechanism, wherein an engine shaft of the internal combustion engine, a rotatable shaft of the first motor generator, a rotatable shaft of the second motor generator and a drive force output shaft are interconnected with each other through the drive force transmission arrangement in a manner that enables transmission of a drive force through the drive force transmission arrangement, and the drive force output shaft is connected to a plurality of wheels of the vehicle to transmit a drive force; a battery that is connected to the first motor generator and the second motor generator to output and receive an electric power relative to the first motor generator and the second motor generator; a torque controlling section that controls a torque of the first motor generator and a torque of the second motor generator to control a torque of the engine shaft and a torque of the drive force output shaft; and a torque correcting section that corrects at least one of the torque of the first motor generator and the torque of the second motor generator, wherein: