A bearing fault diagnosis method based on EMD and difference spectrum theory of singular value

Zhendong Gongcheng Xuebao/Journal of Vibration Engineering

Volumn 24, Issue 5, 2011, Pages 539-545

  Zhang, Chao ^a,b   Chen, Jian Jun ^a   Xu, Ya Lan ^a  

^a XIDIAN UNIVERSITY   (China)

^b INNER MONGOLIA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Bearing; Difference spectrum of singular value; Empirical mode decomposition; Fault diagnosis; Hankel matrix

Indexed keywords

ACCELERATION VIBRATION SIGNAL; BACKGROUND NOISE; BEARING FAULT DIAGNOSIS; DE-NOISING; EMPIRICAL MODE DECOMPOSITION; FAULT DIAGNOSIS SCHEMES; FAULT FREQUENCY; FAULT PATTERNS; FAULT SIGNAL; FINITE NUMBER; FREQUENCY SPECTRA; GEAR FAULTS; HANKEL MATRIX; INTRINSIC MODE FUNCTIONS; ROLLING ELEMENT BEARING; SINGLE-STEP; SINGULAR VALUES;

BEARINGS (STRUCTURAL); FAILURE ANALYSIS; SINGULAR VALUE DECOMPOSITION; SPECTROSCOPY;

SIGNAL PROCESSING;

EID: 81555219693     PISSN: 10044523     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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