Research on Fast Separation Method of Motor Fault Signal Based on Wavelet Entropy.

Jintian Yin Li Liu Junfei Nie Zhihua Peng Riheng Chen

Published in: ADHIP (2) (2022)

Keyphrases

significant improvement
detection method
probabilistic model
signal processing
wavelet analysis
objective function
cost function
wavelet transform
mutual information
feature extraction
computational complexity
preprocessing
multiresolution
segmentation method
information theoretic
soft threshold