Patent ID: 11958456
Assignee: HL MANDO CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 9:
10. A method of controlling an electronic parking brake system including an electronic parking brake configured to provide a vehicle with a clamping force required for parking by a motor, the method comprising:
identifying whether the electronic parking brake is in a parking release state or in a parking stop state and a transmission position is in a P-stage;
in response to identifying that the electronic parking brake is in a parking release state or in a parking stop state and the transmission position is in a P-stage, identifying whether a rollback of the vehicle occurs; and
in response to identifying that a rollback of the vehicle has occurred, operating the electronic parking brake to park the vehicle,
wherein the identifying of whether a rollback of the vehicle occurs includes identify whether a rollback of the vehicle occurs based on at least one of a vehicle speed, a wheel speed, or a longitudinal acceleration of the vehicle.