A wavelet-based approach for diagnosis of internal leakage in hydraulic actuators using on-line measurements

International Journal of Fluid Power

Volumn 11, Issue 1, 2010, Pages 61-69

  Goharrizi, Amin Yazdanpanah ^a   Sepehri, Nariman ^a   Wu, Yan ^b  

^a UNIVERSITY OF MANITOBA   (Canada)

^b GEORGIA SOUTHERN UNIVERSITY   (United States)

Author keywords

Hydraulic actuators; Internal leakage; On line fault detection; Wavelet analysis

Indexed keywords

ACTUATORS; FAULT DETECTION; WAVELET ANALYSIS;

DETAIL COEFFICIENTS; INDUSTRIAL IMPLEMENTATION; INTERNAL LEAKAGE; ON-LINE FAULT DETECTION; ROOT MEAN SQUARE VALUES; SLIDING WINDOW TECHNIQUES; WAVELET-BASED APPROACH; WAVELET-BASED METHODS;

HYDRAULIC ACTUATORS;

EID: 77950442147     PISSN: 14399776     EISSN: None     Source Type: Journal    
DOI: 10.1080/14399776.2010.10780998     Document Type: Article

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