FA-PMA-VMD方法及其在齿根裂纹故障诊断中的应用

程军圣李梦君欧龙辉杨宇

FA-PMA-VMD method and its application in gear tooth root crack fault diagnosis

CHENG Junsheng, LI Mengjun, OU Longhui, YANG Yu

振动与冲击 . 2018, (15): 27 -32 .