基于多向电磁力的永磁同步电机电磁噪声分析
王宇,郝志勇,郑康,郑旭,邱毅

Analysis of electromagnetic noise of permanent magnet synchronous motor based on multi-directional electromagnetic force
Yu WANG,Zhi-yong HAO,Kang ZHENG,Xu ZHENG,Yi QIU
图 8 电机电磁力幅值频谱图
Fig.8 Spectrogram of electromagnetic force amplitude of motor