Optimal envelope demodulation method based on adaptive complex shifted Morlet wavelet in bearing diagnosis

Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering

Volumn 42, Issue 10, 2006, Pages 151-155

  Liang, Lin ^a   Xu, Guanghua ^b  

^a XI'AN JIAOTONG UNIVERSITY   (China)

^b XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Complex shifted Morlet wavelet; Continuous wavelet transform; Envelope demodulation; Fault diagnosis

Indexed keywords

ADAPTIVE WAVELET BASED ENVELOPE METHOD; COMPLEX SHIFTED MORLET WAVELET; CONTINUOUS WAVELET TRANSFORM; ENVELOPE DEMODULATION; FAULT DIAGNOSIS;

DIAGNOSIS; EXTRACTION; FAILURE (MECHANICAL); FREQUENCIES; VIBRATIONS (MECHANICAL); WAVELET TRANSFORMS;

ANTIFRICTION BEARINGS;

EID: 33845371122     PISSN: 05776686     EISSN: None     Source Type: Journal    
DOI: 10.3901/JME.2006.10.151     Document Type: Article

References (6)

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3. LIN Jin, ZUO M J. Gearbox fault diagnosis using adaptive wavelet filter[J]. Mechanical Systems and Signal Processing, 2003, 17(6): 1260-1269.