Vehicle control method and device and electric vehicle

The invention provides a vehicle control method and device and an electric vehicle, and relates to the technical field of electric vehicles. The vehicle control method comprises the steps that a tire state signal of the vehicle is obtained in real time; judging the working state of the tire according to the tire state signal; and when it is judged that the tire is in the fault state, the vehicle is controlled to operate at limited power, and a limited power operation alarm signal is sent. According to the scheme, the tire state signals of the vehicle are monitored in real time, the running power of the whole vehicle is actively reduced when the tires are in the fault state, and traffic accidents are prevented. 本发明提供了一种车辆控制方法、装置及电动汽车，涉及电动汽车技术领域，所述车辆控制方法包括：实时获取车辆的轮胎状态信号；根据所述轮胎状态信号，对轮胎的工作状态进行判断；在判断所述轮胎处于故障状态时，控制所述车辆限功率运行，并发送限功率运行报警信号。本发明的方案通过实时监测车辆的轮胎状态信号，在轮胎处于故障状态时主动降低整车运行功率，预防交通事故发生。