Patent ID: 6510370
Filing Date: 2003-01-21
Classification: B60K,B60L,B60W,Y02T,Y10S

Abstract:
A control system for a hybrid vehicle including a drive source, which is constructed to have an internal combustion engine and a motor connected to said internal combustion engine so that said internal combustion engine is rotated by said motor when the latter is operating, for transmitting the driving force from said drive source to drive wheels, comprising:engine torque estimating means for estimating the engine torque of the internal combustion engine while being fed with fuel after the fuel feed to the internal combustion engine had been interrupted; motor driving torque calculating means for calculating motor driving torque at the time of driving said motor, on the basis of the estimated engine torque determined by said engine torque estimating means; and motor driving means for driving said motor to have the motor driving torque determined by said motor driving torque calculating means.