Fault diagnosis based on SWPT and Hilbert transform

Procedia Engineering

Volumn 15, Issue , 2011, Pages 3881-3885

  Liu, Yihua ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Fault characteristics extraction; Fault severity degree evaluation; Hilbert transform; Rolling element bearing; Stationary wavelet packet decomposition(SWPT)

Indexed keywords

BEARING FAULT; CHANGE TRENDS; COMPUTATIONAL WORKLOAD; DATA STORAGE; FAULT CHARACTERISTICS; FAULT EVALUATION; FAULT SEVERITY DEGREE EVALUATION; HILBERT TRANSFORM; STATIONARY WAVELET; VIBRATION SIGNAL;

ADAPTIVE ALGORITHMS; BEARINGS (MACHINE PARTS); INFORMATION SCIENCE; WAVELET ANALYSIS; WAVELET DECOMPOSITION;

MATHEMATICAL TRANSFORMATIONS;

EID: 84055213700     PISSN: 18777058     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.proeng.2011.08.726     Document Type: Conference Paper

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