Patent ID: 9186989
Filing Date: 2015-11-17
Classification: B60K,B60W,Y02T,Y10S

Abstract:
1. A control apparatus for controlling a front-wheel rotating electrical machine and a rear-wheel rotating electrical machine, the front-wheel rotating electrical machine capable of driving a front wheel of a vehicle on electrical power of a battery, the rear-wheel rotating electrical machine capable of driving a rear wheel of the vehicle on the electrical power of the battery, the control apparatus comprising: a command torque determinator that determines a command torque for the front-wheel rotating electrical machine and a command torque for the rear-wheel rotating electrical machine based on a predetermined torque distribution ratio; a power distribution ratio calculator that calculates a power distribution ratio based on the torque distribution ratio, the power distribution ratio defined as a ratio in which the electrical power of the battery is distributed between the front-wheel rotating electrical machine and the rear-wheel rotating electrical machine; an outputtable torque calculator that calculates an outputtable torque of the front-wheel rotating electrical machine and an outputtable torque of the rear-wheel rotating electrical machine; a power distribution ratio corrector that corrects the power distribution ratio based on the outputtable torques calculated by the outputtable torque calculator, and a power distributor that distributes the electrical power of the battery between the front-wheel rotating electrical machine and the rear-wheel rotating electrical machine in the power distribution ratio corrected by the power distribution ratio corrector.