METHOD FOR OPERATING AN IDLING CONTROL DEVICE, IDLING CONTROL DEVICE, AND MOTOR VEHICLE

摘要

The invention relates to a method for operating an idling control device (LR) for a motor vehicle (Kfz), wherein a total setpoint torque (gs) comprising a setpoint torque of an electric motor (es) and a setpoint torque of an internal combustion engine (vs) interacting with the electric motor is determined by the idling control device (LR), and the setpoint torques (es, vs) are controlled in each case by means of control paths (er, vr). According to the invention, in a first operating mode a requested total setpoint torque (gms) is controlled (vr) by the idling control device (LR) by means of at least one control intervention only via the control path of the internal combustion engine, and in a second operating mode the requested total setpoint torque (gms) is controlled by means of at least one control intervention via the control path of the internal combustion engine (vr) and by means of at least one control intervention via the control path of the electric motor (er), wherein the control interventions via the control path of the internal combustion engine (vr) consist of at least one predefined slow control intervention and the control interventions in the control path of the electric motor (er) consist of at least one predefined fast control intervention which intervenes at a higher rate of change over time than the at least one predefined slow control intervention.