Vehicle braking control method and device, controller and vehicle

The invention provides a vehicle braking control method and device, a controller and a vehicle. The method comprises the steps that in the static state of the vehicle, when the pedal depth is reduced and a motor reverse rotation signal is received, a rollback DBR parameter in the pedal releasing process is obtained, and the rollback DBR parameter comprises the mapping relation between the pedal depth and the brake system pressure; the brake system pressure corresponding to any pedal depth in the rollback DBR parameters is greater than the brake system pressure corresponding to any pedal depth in the pressure buildup DBR parameters; and according to the pedal depth and the rollback DBR parameters, the brake system pressure of the vehicle is controlled, so that the time of creeping noise in the pedal releasing process is shortened. In the method, the brake system pressure determined according to the rollback DBR parameters in the pedal release process is larger than the brake system pressure in the pedal treadi