Structural damage identification by using wavelet entropy

Engineering Structures

Volumn 30, Issue 10, 2008, Pages 2840-2849

  Ren, Wei Xin ^a   Sun, Zeng Shou ^b  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b ZHENGZHOU UNIVERSITY   (China)

Author keywords

Damage detection; Entropy; Signal process; Vibration measurement; Wavelet entropy; Wavelet transform

Indexed keywords

COLUMNS (STRUCTURAL); DATA STRUCTURES; ENTROPY; LATTICE VIBRATIONS; MACHINE VIBRATIONS; PHOTOACOUSTIC EFFECT; STRUCTURAL ANALYSIS; VIBRATIONS (MECHANICAL); WAVELET TRANSFORMS;

DAMAGE FEATURES; DAMAGE IDENTIFICATION; DAMAGE LOCATIONS; DAMAGED STRUCTURES; EXISTING STRUCTURES; LABORATORY TESTING; REFERENCE SIGNAL; SHANNON ENTROPIES; SIGNAL PROCESS; STRUCTURAL DAMAGE IDENTIFICATION; STRUCTURAL DAMAGES; TARGET STRUCTURES; VIBRATION MEASUREMENT; VIBRATION SIGNALS; WAVELET ENTROPY; WAVELET TRANSFORM;

DAMAGE DETECTION;

DAMAGE; NUMERICAL MODEL; STRUCTURAL ANALYSIS; VIBRATION; WAVELET ANALYSIS;

EID: 52749099521     PISSN: 01410296     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engstruct.2008.03.013     Document Type: Article

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