基于VMD-MPE-KPCA特征提取与MRVM相混合的滚动轴承故障诊断方法

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Fault diagnosis method of rolling bearing based on VMD-MPE -KPCA feature extraction mixed with MRVM

CHEN Peng, ZHAO Xiao-qiang, ZHU Qi-xian

兰州理工大学学报 . 2020, (5): 92 -99 .