Vehicle torque reduction control method, device and equipment and storage medium

The invention discloses a vehicle torque reduction control method, device and equipment and a storage medium, and belongs to the technical field of vehicle control. When a vehicle is in a parallel connection mode and a deceleration instruction is received, a vehicle signal and a current vehicle speed are obtained; determining a torque reduction slope parameter according to the vehicle signal and the current vehicle speed; and controlling the vehicle to decelerate according to the torque reduction slope parameter. By means of the mode, when the vehicle runs and is in the parallel connection state and decelerates, the torque reduction slope parameter can be determined according to the vehicle signal, so that the torque reduction slope parameter for decelerating the vehicle can be accurately determined according to the current vehicle speed and the vehicle signal, and then the vehicle is controlled to decelerate; and the accelerator loosening smoothness of different vehicle speed sections is balanced, and the dr