Hybrid drive operating method for motor vehicle, involves providing total torque on power transmission of vehicle by compensation of temporarily increased actual torque of engine, where compensation takes place by electric machine

摘要

The method involves providing a total target torque (2) for an internal combustion engine and an electric machine by a drive input. A total torque is provided on a power transmission of a vehicle by compensation of a temporarily increased actual torque of the internal combustion engine, where the compensation takes place by the electric machine, and the total torque corresponds to a filtered total target torque (6). The total target torque is low-pass-filtered, and a rate of change of the filtered total target torque is small during a load change.