Control apparatus for hybrid vehicle

摘要

A control apparatus for a hybrid vehicle includes a torque determining device for determining respective divided torques outputted from a first electric motor and a second electric motor on the basis of total torque required for driving of a hybrid vehicle; a torque correcting device for correcting the respective divided torques of the first electric motor and the second electric motor such that pulsation torque of an internal combustion engine on a drive shaft is canceled by the respective divided torques outputted from the first electric motor and the second electric motor and such that the respective divided torques of the first electric motor and the second electric motor are directed opposite to each other with respect to the drive shaft; and a controlling device for controlling each of the first electric motor and the second electric motor so as to output respective one of the corrected divided torques.

主权项

1. A control apparatus for a hybrid vehicle, the hybrid vehicle comprising: an internal combustion engine; power elements including a first electric motor and a second electric motor; and a drive shaft for transmitting respective torques outputted from the power elements to an axle, said control apparatus comprising:
a torque determining device for determining respective divided torques to be outputted from the first electric motor and the second electric motor on the basis of total torque required for driving of the hybrid vehicle; a torque correcting device for correcting the respective divided torques of the first electric motor and the second electric motor such that pulsation torque of the internal combustion engine on the drive shaft and mount vibration caused by stator reaction forces are canceled by the respective divided torques outputted from the first electric motor and the second electric motor and such that the respective divided torques of the first electric motor and the second electric motor are directed opposite to each other in either a clockwise direction or a counterclockwise direction with respect to the drive shaft; and a controlling device for controlling each of the first electric motor and the second electric motor so as to output respective one of the corrected divided torques.