Demodulation approach based on wavelet ridge and its application in fault diagnosis of rotating machinery

Jixie Gongcheng Xuebao/Journal of Mechanical Engineering

Volumn 45, Issue 2, 2009, Pages

  Qin, Yi ^a   Qin, Shuren ^a   Mao, Yongfang ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

Demodulation; Fault diagnosis; Iterative divergence; Multi component signals; Wavelet ridge

Indexed keywords

ALGORITHMS; BEARINGS (MACHINE PARTS); FEATURE EXTRACTION; OPTICAL VARIABLES MEASUREMENT; ROTATING MACHINERY; ROTATION; SIGNAL RECONSTRUCTION;

ANTINOISE PERFORMANCE; FAULT DIAGNOSIS; FAULT FEATURES; INSTANTANEOUS AMPLITUDES; INSTANTANEOUS FREQUENCIES; ITERATIVE DIVERGENCE; ITERATIVE EXTRACTIONS; MULTI-COMPONENT SIGNALS; ROLLING BEARINGS; SIMULATION RESULTS; VIBRATION SIGNALS; WAVELET RIDGE;

DEMODULATION;

EID: 61649102659     PISSN: 05776686     EISSN: None     Source Type: Journal    
DOI: 10.3901/JME.2009.02.231     Document Type: Article

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