The invention relates to the technical field of vehicle control, in particular to a control method and device of an electric vehicle, a medium and electronic equipment, and the method comprises the steps that operation signals of a braking system are continuously monitored; if the operation signal comprises a brake pedal failure signal sent by the brake pedal, controlling the electric vehicle to stop accelerating; if the running signal comprises a mechanical braking failure signal sent by the mechanical braking unit, the kinetic energy recovery torque of the electric vehicle is increased or a parking motor is controlled to assist braking or the electric vehicle is controlled to stop accelerating according to the running state of the electric vehicle; and if the operation signal comprises an electronic parking failure signal and an electronic hand brake activation signal sent by the electronic parking unit, a driving motor is controlled to assist in parking. According to the technical scheme, auxiliary braking can be carried out after the braking system is partially invalid, it is guaranteed that the vehicle can be safely braked, and therefore the safety of a driver and passengers is guaranteed.
本申请涉及整车控制技术领域,具体而言,涉及一种电动车辆的控制方法、装置、介质和电子设备,所述方法包括:持续监测所述制动系统的运行信号;如果所述运行信号包括所述制动踏板发出的制动踏板失效信号,则控制所述电动车辆停止加速;如果所述运行信号包括所述机械制动单元发出的机械制动失效信号,则根据所述电动车辆所处的行驶状态,提高所述电动车辆的动能回收扭矩或者控制驻车电机辅助制动或者控制所述电动车辆停止加速;如果所述运行信号包括所述电子驻车单元发出的电子驻车失效信号和电子手刹激活信号,则控制驱动电机辅助驻车。本申请提供的技术方案在制动系统发生部分失效之后能够进行辅助制动,保证车辆能够实现安全制动,从而保证司乘人员的安全。
Control method and device of electric vehicle, medium and electronic equipment
一种电动车辆的控制方法、装置、介质和电子设备
2024-08-02
Patent
Electronic Resource
Chinese
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