A vehicle stability control system, comprising: motors coupled with four wheels of a vehicle respectively; motor controllers connected with the motors respectively; an information collection module, configured to collect a vehicle condition information parameter of the vehicle; and a vehicle controller, connected with the motor controllers and the information collection module respectively, and configured to obtain a control yaw moment according to the vehicle condition information parameter, wherein the control yaw moment is equal to a yaw moment difference between an estimated yaw moment and an actual yaw moment of the vehicle, characterized in that the vehicle controller is further configured to: determine whether the vehicle is in a stable region in the case of tire blow-out according to the vehicle condition information parameter, wherein a yaw velocity difference Δγ between an estimated yaw velocity γd and an actual yaw velocity γ and a sideslip angle β are calculated according to the vehicle condition information parameter, and wherein the vehicle is determined to be in the stable region, when the yaw velocity difference Δγ is less or equal to a threshold γ1 and when the sideslip angle β is less or equal to a threshold β1; implement brake control to produce brake torque on the motor corresponding to the wheel on the other side coaxial with the wheel with tire blow-out when the vehicle is in the stable region, so as to produce the control yaw moment; and implement drive control to adjust the driving torque on the motor corresponding to the wheel with tire blow-out to balance the increasing rolling resistance and implement brake control to produce brake torque on the motor corresponding to at least one of the other three wheels when the vehicle is in a non-stable region, so as to produce the control yaw moment. motors coupled with four wheels of a vehicle respectively; motor controllers connected with the motors respectively; an information collection module, configured to collect a vehicle condition information parameter of the vehicle; and a vehicle controller, connected with the motor controllers and the information collection module respectively, and configured to obtain a control yaw moment according to the vehicle condition information parameter, wherein the control yaw moment is equal to a yaw moment difference between an estimated yaw moment and an actual yaw moment of the vehicle, characterized in that the vehicle controller is further configured to: determine whether the vehicle is in a stable region in the case of tire blow-out according to the vehicle condition information parameter, wherein a yaw velocity difference Δγ between an estimated yaw velocity γd and an actual yaw velocity γ and a sideslip angle β are calculated according to the vehicle condition information parameter, and wherein the vehicle is determined to be in the stable region, when the yaw velocity difference Δγ is less or equal to a threshold γ1 and when the sideslip angle β is less or equal to a threshold β1; implement brake control to produce brake torque on the motor corresponding to the wheel on the other side coaxial with the wheel with tire blow-out when the vehicle is in the stable region, so as to produce the control yaw moment; and implement drive control to adjust the driving torque on the motor corresponding to the wheel with tire blow-out to balance the increasing rolling resistance and implement brake control to produce brake torque on the motor corresponding to at least one of the other three wheels when the vehicle is in a non-stable region, so as to produce the control yaw moment. determine whether the vehicle is in a stable region in the case of tire blow-out according to the vehicle condition information parameter, wherein a yaw velocity difference Δγ between an estimated yaw velocity γd and an actual yaw velocity γ and a sideslip angle β are calculated according to the vehicle condition information parameter, and wherein the vehicle is determined to be in the stable region, when the yaw velocity difference Δγ is less or equal to a threshold γ1 and when the sideslip angle β is less or equal to a threshold β1; implement brake control to produce brake torque on the motor corresponding to the wheel on the other side coaxial with the wheel with tire blow-out when the vehicle is in the stable region, so as to produce the control yaw moment; and implement drive control to adjust the driving torque on the motor corresponding to the wheel with tire blow-out to balance the increasing rolling resistance and implement brake control to produce brake torque on the motor corresponding to at least one of the other three wheels when the vehicle is in a non-stable region, so as to produce the control yaw moment.