The application of energy operator demodulation approach based on EMD in machinery fault diagnosis

Mechanical Systems and Signal Processing

Volumn 21, Issue 2, 2007, Pages 668-677

  Junsheng, Cheng ^a   Dejie, Yu ^a   Yu, Yang ^a  

^a HUNAN UNIVERSITY   (China)

Author keywords

AM FM signals; EMD Energy operator demodulation; Machinery fault diagnosis

Indexed keywords

FREQUENCY MODULATION; FUNCTIONS; SIGNAL PROCESSING; SPECTRUM ANALYSIS; VIBRATIONS (MECHANICAL);

AM FM SIGNALS; EMD ENERGY OPERATOR DEMODULATION; INTRINSIC MODE FUNCTIONS (IFM); MACHINERY FAULT DIAGNOSIS;

DEMODULATION;

EID: 33750499513     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2005.10.005     Document Type: Article

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