Uphill auxiliary function exit method and device, vehicle and storage medium

The invention relates to the technical field of new energy automobiles, in particular to an uphill auxiliary function exit method and device, a vehicle and a storage medium, and the method comprises the steps that the on-off state of an uphill auxiliary function of the vehicle is recognized; when it is recognized that the switch state is a closed state, it is judged that the uphill auxiliary function exits, and the hand brake state, the current gear and the actual gradient value of the vehicle are obtained; and according to the hand brake state, the current gear and/or the actual slope value, matching the hill-holding exit gradient of the vehicle, and controlling a driving motor of the vehicle to output torque according to the hill-holding exit gradient so as to maintain the vehicle in a preset stable state when the uphill auxiliary function exits. Therefore, the problems that when the uphill auxiliary function achieved in a motor stalling mode exits in the related technology, the torque of motor stalling sud