Distributed parameter model updating using the Karhunen-Loève expansion

Mechanical Systems and Signal Processing

Volumn 24, Issue 2, 2010, Pages 326-339

  Adhikari, S ^a   Friswell, M I ^a  

^a SWANSEA UNIVERSITY   (United Kingdom)

Author keywords

Eigenvalues; Karhunen Lo ve expansion; Modal analysis; Model updating; Random field; Spectral decomposition

Indexed keywords

COMPLEX ENGINEERING; COMPUTATIONAL PREDICTIONS; DISCRETE PARAMETERS; DISTRIBUTED-PARAMETER MODEL; EIGENVALUES; JOINT STIFFNESS; MEASURED DATA; MODEL UPDATING; NUMERICAL EXAMPLE; NUMERICAL MODELS; OPTIMIZATION APPROACH; POISSON'S RATIO; RANDOM FIELD; RANDOM FIELDS; SPATIALLY CORRELATED RANDOM FIELDS; SPECTRAL DECOMPOSITION; STIFFNESS MATRICES; YOUNG'S MODULUS;

DYNAMICAL SYSTEMS; EIGENVALUES AND EIGENFUNCTIONS; MODAL ANALYSIS; POISSON RATIO; STIFFNESS MATRIX;

STIFFNESS;

EID: 70350575271     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2009.08.007     Document Type: Article

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