Vehicle stability control system and method, and electric vehicle

The invention provides a vehicle stability control system and method, and an electric vehicle, and relates to the technical field of vehicle control. The vehicle stability control system comprises anelectronic stability control (ESC) system and a motor controller; and the ESC system is in direct-connection communication with the motor controller, and is used for achieving direct control over themotor controller through the ESC system. When the vehicle is suddenly subjected to accidents such as wheel slip and a rollover dangerous case, a control signal transmission path of the vehicle stability control system comprises the steps of the ESC system, the motor controller and torque output of a driving motor; and compared with the prior art, the vehicle response time is greatly shortened, the vehicle response speed is increased, thus the occurrence rate of the vehicle accidents is decreased, and the stability and safety of the vehicle are improved. 本发明提供了一种车辆稳定控制系统、方法及电动汽车，涉及车辆控制技术领域，该车辆稳定控制系统包括电子稳定控制系统ESC和电机控制器；E