Ford Global Technolgoies, LLC

Olga Bergen

Karl-Peter Hesseler

Christian Schmaler

Sebastian Leitermann

Sebastian Siegling

A braking system for a motor vehicle includes a hydraulic service brake for braking the motor vehicle in driving operation, an electric parking brake for holding the motor vehicle at a standstill, and an electronic control system for automatically controlling the parking brake and the service brake. The electronic control system may be adapted to activate the parking brake, with the service brake activated, after the motor vehicle has been braked to the standstill via the activated service brake, and to at least partly deactivate the activated service brake after the parking brake has been activated. The electronic control system may also be adapted to deactivate the activated parking brake following operation of an accelerator pedal of the motor vehicle.

Motor vehicle with hydraulically supported electric parking brake and method for operating the same

Determining a brake torque reduction parameter for brake torque reduction in a motor vehicle having a brake holding assist function. The determination including detecting a motion parameter of the motor vehicle and analyzing the detected motion parameter to determine a correction value for a brake torque reduction parameter. Adjusting the brake torque reduction parameter using the correction value determines an optimized brake torque reduction parameter. The optimized brake torque reduction parameter is used as a brake torque reduction parameter of the brake torque reduction.

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Cologne, Germany

Olga Bergen