Improved wavelet reassigned scalograms and application for modal parameter estimation

Shock and Vibration

Volumn 18, Issue 1-2, 2011, Pages 299-316

  Peng, Z K ^a   Meng, G ^a   Chu, F L ^b  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

^b TSINGHUA UNIVERSITY   (China)

Author keywords

border distortion; edge effect; modal analysis; reassigned scalogram; scalogram; Wavelet transform

Indexed keywords

COMMINUTION; COMPOSITE BEAMS AND GIRDERS; ESTIMATION; FREQUENCY ESTIMATION; LINEAR SYSTEMS; PARAMETER ESTIMATION; ROADS AND STREETS; WAVELET TRANSFORMS;

BORDER DISTORTION; EDGE EFFECT; ESTIMATION RESULTS; FREQUENCY COMPONENTS; IMPROVEMENT METHODS; MODAL PARAMETER ESTIMATION; MODAL PARAMETERS; REASSIGNED SCALOGRAM; SCALOGRAM;

MODAL ANALYSIS;

EID: 79951593141     PISSN: 10709622     EISSN: None     Source Type: Journal    
DOI: 10.3233/SAV-2010-0574     Document Type: Conference Paper

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