SIMPLIFIED CONTROL STRATEGY FOR A HYBRID VEHICLE FOR REDUCED EMISSION VALUES

摘要

The invention relates to a method for operating a motor vehicle having a hybrid drive train, having an internal combustion engine and an electric motor, wherein in an operating state in which the internal combustion engine is generating the drive torque of the motor vehicle, in the event of an instantaneous additional torque requirement and in the presence of at least one predefined activation condition, a desired required torque is defined and, depending on the required torque, a target torque is determined, as well as a difference Δ between the target torque and the instantaneously provided actual torque. The difference Δ is initially provided as additional torque by the electric motor and is reduced within a predefined time interval c, wherein the torque provided by the internal combustion engine is increased to the same extent in the same time interval c with the aid of a real-time control system.