Structure testing of wave propagation models used in identification of viscoelastic materials

Automatica

Volumn 46, Issue 4, 2010, Pages 728-734

  Rensfelt, A ^a   Soderstrom T ^a  

^a UPPSALA UNIVERSITY   (Sweden)

Author keywords

Matrix perturbation; Nonparametric identification; Viscoelastic materials; Wave propagation

Indexed keywords

COMPLEX MODULUS; DATA MATRICES; EXPERIMENTAL SETUP; GAUSSIAN DISTRIBUTED; LONGITUDINAL WAVE PROPAGATION; MATRIX; MATRIX PERTURBATION; MATRIX PERTURBATION THEORY; MEASURED DATA; MEASUREMENT NOISE; NON EQUILIBRIUM; NON-PARAMETRIC IDENTIFICATION; SINGULAR VALUES; SLENDER BAR; VISCO-ELASTIC MATERIAL; VISCOELASTIC MATERIALS; WAVE PROPAGATION MODELS;

ACOUSTIC NOISE; BEAMS AND GIRDERS; MATERIALS TESTING; PERTURBATION TECHNIQUES; SIGNAL TO NOISE RATIO; VISCOELASTICITY; WAVE PROPAGATION;

MATRIX ALGEBRA;

EID: 77949276805     PISSN: 00051098     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.automatica.2010.01.027     Document Type: Article

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