Method for Operating a Motor Vehicle
AssigneeBayerische Motoren Werke Aktiengesellschaft
InventorGuenter SCHENKERMAYR
Life of this patent
Estimating the term…
Abstract
A method is provided for operating a motor vehicle having at least one drive unit which is suitable for providing a drive torque. A drive torque prompted by the driver by way of the accelerator pedal, in the case of a rapid change of the accelerator pedal position, is filtered by way of a guidance former and/or an accelerator pedal filter or its rate of change is limited, so that a slower drive torque reduction or drive torque buildup will occur. In the case of a prompted reduction of the drive torque, simultaneously with the slowed-down drive torque reduction, a corresponding triggering of a vehicle brake system is carried out for achieving a predefined vehicle deceleration.
Claims9
A method of operating a motor vehicle equipped with at least one drive unit configured to output a drive torque, the method comprising the acts of:
- filtering a drive torque request made by a driver by operating an accelerator pedal in a case of a rapid change of an accelerator pedal position, via a torque I/O module and/or an accelerator pedal filter, in order to provide a slower drive torque reduction or slower drive torque increase;
- and
- simultaneous with the provision of the slow drive torque reduction when a reduced drive torque is required, correspondingly actuating a vehicle brake system to provide a predefined deceleration of the motor vehicle.
Dependencies are inferred from the claim text.