Brake force boosting method for brake pedal of motor vehicle, involves determining return path of brake pedal within preset return duration based on actuated brake pedal position, and comparing return path with return threshold value

摘要

The method involves determining a return path of a brake pedal within a preset return duration based on an actuated brake pedal position, and comparing the return path with a return threshold value. An activated brake force boosting is maintained depending on the result of the comparison, when the determined return path does not exceed the return threshold value, where the return duration begins during or after a detected maximum of a brake pedal path.