Bearings fault diagnosis based on adaptive local iterative filtering–multiscale permutation entropy and multinomial logistic model with group-lasso

by Jinbao Zhang, Yongqiang Zhao, Ming Liu, Lingxian Kong
Published 2019-03-01

An improved higher-order analytical energy operator with adaptive local iterative filtering for early fault diagnosis of bearings

by Jinbao Zhang, Yongqiang Zhao, Ming Liu, Lingxian Kong
Published 2020-02-01