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Fractional envelope analysis for rolling element bearing weak fault feature extraction.
Jianhong Wang
Liyan Qiao
Yongqiang Ye
YangQuan Chen
Published in:
IEEE CAA J. Autom. Sinica (2017)
Keyphrases
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computer vision
pattern recognition
feature extraction
image processing
image analysis
preprocessing
pattern analysis
statistical analysis
databases
data analysis
feature vectors
support vector machine
principal component analysis
quantitative analysis