| 摘要 |
PURPOSE: The electronic parking brake system and control method. The force sensor is not used and the motor current or the motor position is watched. Operation or the cancel release of the parking brake is controlled. CONSTITUTION: The electronic parking brake system the parking brake, the current detector(40), and the hall sensor(50) and controller(10) is included. It drives the actuator connected to the motor and the parking brake generates the braking power. The current detector detects the motor current sanctioned in the motor. |
