Wheel hub motor control is flexible,efficient in transmission,and occupies less space,which has always been a research hotspot at home and abroad. However,there are temperature rise and vi-bration and noise problems during operation. The analysis methods of the electromagnetic field,temperature field,and fluid field of the wheel hub motor are reviewed,and the research status of the mutual influence and mutual restraint between the temperature rise and vibration and noise of the wheel hub motor in multiple physical fields coupling are summarized. The development trend of the multi-physical field coupling charac-teristic analysis is also prospected.
关键词
轮毂电机/电磁场/温度场/流场
Key words
hub motor/electromagnetic field/temperature field/flow field
维普
万方数据