本发明涉及马达系统以及马达系统的控制方法,马达系统包括马达、第一电子控制单元、第二电子控制单元、第一通信线以及第二通信线。当上述第一通信线没有产生异常时,上述第一电子控制单元将上述控制指令的第一数据发送至上述第二电子控制单元。上述第二电子控制单元在从上述第一电子控制单元接收到上述第一数据后,基于上述第一数据来控制上述马达。当上述第一通信线产生了异常时,上述第一电子控制单元生成第二数据并且将上述第二数据发送至上述第二电子控制单元。上述第二电子控制单元在从上述第一电子控制单元接收到上述第二数据后,基于上述第二数据来控制上述马达。
A motor system includes a motor, a first electronic control unit, a second electronic control unit, a first communication line, and a second communication line. The first electronic control unit transmits first data of the control command to the second electronic control unit via the first communication line when an abnormality has not occurred in the first communication line. The second electronic control unit controls the motor based on the first data after the first data has been received from the first electronic control unit. The first electronic control unit generates second data and to transmit the second data to the second electronic control unit via the second communication line when an abnormality has occurred in the first communication line. The second electronic control unit controls the motor based on the second data after the second data has been received from the first electronic control unit.
马达系统以及马达系统的控制方法
2022-09-20
Patent
Electronic Resource
Chinese
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |