| 摘要 |
In a method for controlling at least one electromechanical parking brake unit in a vehicle, the current vehicle speed is detected by a speed sensor system in the form of a speed measuring signal, and a deceleration measuring signal displaying the current vehicle deceleration is detected by at least one acceleration sensor system. In the event of a defective speed signal or a failure of the speed sensor system, the electromechanical parking brake system is operated in an emergency operation mode wherein, at the beginning of a braking, a dynamic braking function is provided by the electromechanical parking brake unit. Advantageously, the current vehicle deceleration is determined from the deceleration measuring signal and compared with a pre-determined minimum deceleration value, and if the determined current vehicle deceleration falls short of the pre-determined value in the emergency operation mode, a static brake function is provided by the electromechanical parking brake unit. |
