ELECTROMECHANICAL BRAKE AND CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM

An electromechanical brake may include a first actuator configured to generate a driving force for braking or releasing braking; a gear configured to receive the driving force from the first actuator, rotate for braking or releasing braking, and have one or more grooves; a detent housing; a detent coupled to the detent housing to pivot between an insertion position where inserted into any one of the one or more grooves and a non-insertion position where not inserted into any one of the one or more grooves, and engaged with the groove at the insertion position to restrict the rotation of the gear; a second actuator configured to pivot the detent from the non-insertion position to the insertion position; and a controller configured to control the first actuator and the second actuator, wherein the controller is configured to displace the first actuator in one direction during parking braking to generate a parking braking force, actuate the second actuator so that the detent pivots from the non-insertion position to the insertion position, and attempt to displace the first actuator in the other direction.