Energy operator demodulating approach based on LMD and its application in extracting characteristics of a fault signal

Zhendong yu Chongji/Journal of Vibration and Shock

Volumn 30, Issue 2, 2011, Pages

  Ju, Ping Hua ^a   Qin, Shu Ren ^a   Zhao, Ling ^a  

^a CHONGQING UNIVERSITY   (China)

Author keywords

AM FM signal; Energy operator demodulating; Local mean decomposition; Mechanical fault diagnosis; Trend character of sine function

Indexed keywords

ENERGY OPERATOR DEMODULATING; FM SIGNALS; LOCAL MEAN DECOMPOSITIONS; MECHANICAL FAULT DIAGNOSIS; TREND CHARACTER OF SINE FUNCTION;

AMPLITUDE MODULATION; DECOMPOSITION; DEMODULATION; FUNCTIONS; QUALITY ASSURANCE; RELIABILITY; VIBRATIONS (MECHANICAL);

SIGNAL PROCESSING;

EID: 79953806917     PISSN: 10003835     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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