Patent ID: 6802796
Filing Date: 2004-10-12
Classification: B60H,B60K,B60W,Y02T,Y10T

Abstract:
A control device in a hybrid-driven auxiliary system using at least one of an engine and a motor as driving force, the control device comprising:an auxiliary unit which is operated with at least one of the engine and the motor, wherein the motor is integrally assembled into the auxiliary unit; current controlling means for controlling one of two electric currents of a first electric current and a second electric current, wherein the first electric current is to be supplied to the motor while the motor is used as the driving force, wherein the second electric current is to be generated by the motor while the engine is used as the driving force; current detecting means for detecting one of the two electric currents controlled by the current controlling means; and load torque computing means for computing, based on the electric current detected by the current detecting means, a load torque when the auxiliary unit is operated.