Approximate entropy as acoustic emission feature parametric data for crack detection

Nondestructive Testing and Evaluation

Volumn 26, Issue 2, 2011, Pages 119-128

  Lin, Li ^a   Chu, Fulei ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

acoustic emission; approximate entropy; feature value

Indexed keywords

ACOUSTIC EMISSION SIGNAL; AE SIGNALS; APPROXIMATE ENTROPY; CLINICAL TIME SERIES; CRACK MONITORING; FEATURE VALUE; NONLINEAR COMPLEXITY; POTENTIAL APPLICATIONS; REPETITIVE PATTERN; SIMULATED RESULTS; SIMULATED SIGNALS; SINUSOIDAL FUNCTIONS; STEEL TUBE;

ACOUSTIC EMISSION TESTING; ACOUSTIC EMISSIONS; CRACK DETECTION; ENTROPY; TIME SERIES; TUBULAR STEEL STRUCTURES;

CRACKS;

EID: 79957607989     PISSN: 10589759     EISSN: 14772671     Source Type: Journal    
DOI: 10.1080/10589759.2010.521825     Document Type: Article

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