The invention provides a motor operation control method, a vehicle control unit, a motor controller and a vehicle. The vehicle control unit determines motor control parameters according to the driving request and then sends the motor control parameters to the motor controller so as to control operation of the motor controller, the motor controller performs efficiency verification on actual motor operation parameters during operation, and an efficiency verification result is sent to the vehicle control unit; therefore, the vehicle control unit can generate the motor adjustment parameter with higher efficiency based on the efficiency verification result, the correction of the motor control parameter can be realized, the operation correction of the motor controller can be realized after the motor adjustment parameter is sent to the motor controller, and the operation efficiency of the motor controller is improved. The motor controller controls the motor to operate in a relatively efficient state, so that the operation efficiency of the motor is improved, the energy consumption condition of the motor is effectively reduced, the energy utilization rate of the vehicle is effectively improved, the energy charging frequency of the vehicle can be further reduced, and the vehicle using cost is reduced.
本申请提供一种电机运行控制方法、整车控制器、电机控制器及车辆。整车控制器根据行驶请求确定电机控制参数,进而将其发送给电机控制器,进而控制电机控制器的运行,电机控制器运行时会对实际电机运行参数进行效率校验,将效率校验结果发给整车控制器,这样整车控制器可以基于该效率校验结果生成效率更高的电机调整参数,可以实现对电机控制参数的修正,将该电机调整参数发送给电机控制器后,可以实现对电机控制器的运行修正,使得电机控制器控制电机能够在比较高效的状态下运行,进而提高电机运行效率,使得电机的能耗情况得到有效降低,车辆的能量利用率得到有效提高,这样能够进一步减少车辆充能的次数,降低用车成本。
Motor operation control method, vehicle control unit, motor controller and vehicle
电机运行控制方法、整车控制器、电机控制器及车辆
2024-04-12
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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