Method for Setting a Parking Brake in a Vehicle

摘要

A method for setting a parking brake includes determining a standard deviation from a current curve of an electric brake motor. The current curve is based on measured current valued. The method further includes determining an electromechanical clamping force. The electromechanical clamping force can be determined based on a correcting current or the current values of the brake motor. The correcting current is determined if the standard deviation exceeds a limit value and motor parameters of the brake motor being determined using the correcting current. The parking brake includes an electromechanical braking mechanism having the electric brake motor configured to generate an electromechanical clamping force.

主权项

1. The method for setting a parking brake, comprising:
determining a standard deviation from a current curve of an electric brake motor, the current curve being based on measured current values; and determining an electromechanical clamping force based on:
(i) a correcting current, the correcting current being determined if the standard deviation exceeds a limit value and motor parameters of the electric brake motor being determined using the correcting current; or(ii) the current values of the brake motor, wherein the parking brake includes an electromechanical braking mechanism having the electric brake motor configured to generate the electromechanical clamping force.