Adaptive signal decomposition based on wavelet ridge and its application

Signal Processing

Volumn 120, Issue , 2016, Pages 480-494

  Qin, Yi ^a,b   Tang, Baoping ^a   Mao, Yongfang ^a  

^a CHONGQING UNIVERSITY   (China)

^b SICHUAN UNIVERSITY   (China)

Author keywords

Accurate decomposition; Complex Morlet wavelet; Mechanical fault diagnosis; Noise sensitivity; Nonstationary vibration

Indexed keywords

AUDIO SIGNAL PROCESSING; EXTRACTION; FAULT DETECTION; FREQUENCY ESTIMATION; LOW PASS FILTERS; SIGNAL DISTORTION; VIBRATION ANALYSIS; VIBRATIONS (MECHANICAL); WAVELET DECOMPOSITION;

ADAPTIVE SIGNAL DECOMPOSITION; COMPLEX MORLET WAVELET; EMPIRICAL MODE DECOMPOSITION; INSTANTANEOUS FREQUENCY ESTIMATION; MECHANICAL FAULT DIAGNOSIS; NOISE SENSITIVITY; NON-STATIONARY VIBRATION; SYNCHRONOUS DEMODULATION;

SIGNAL PROCESSING;

EID: 84945579582     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2015.09.032     Document Type: Article

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