Research on the selection of wavelet function for the feature extraction of shock fault in the bearing diagnosis

Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR '07

Volumn 4, Issue , 2007, Pages 1630-1634

  Zhang, Jian Yu ^a   Cui, Ling Li ^a   Yao, Gui Yan ^b   Gao, Li Xin ^a  

^a BEIJING UNIVERSITY OF TECHNOLOGY   (China)

^b HEBEI POLYTECHNIC UNIVERSITY   (China)

Author keywords

Base function; Feature extraction; Shock fault; Wavelet transform

Indexed keywords

DISCRETE WAVELET TRANSFORMS; EXTRACTION; FAULT DETECTION; FEATURE EXTRACTION; MODULATION; OPTICAL VARIABLES MEASUREMENT; ROLLER BEARINGS; WAVELET ANALYSIS; WAVELET TRANSFORMS;

BASE FUNCTION; DECOMPOSITION COEFFICIENT; FAULT FEATURE EXTRACTIONS; MODULATION CHARACTERISTICS; MODULATION INFORMATION; MODULATION PHENOMENA; ROLLING BEARING DIAGNOSIS; SIMULATION SIGNALS;

WAVELET DECOMPOSITION;

EID: 45149101810     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICWAPR.2007.4421713     Document Type: Conference Paper

References (7)

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