Recursive subspace identification for on-line tracking of structural modal parameter

Mechanical Systems and Signal Processing

Volumn 25, Issue 8, 2011, Pages 2923-2937

  Weng, Jian Huang ^a   Loh, Chin Hsiung ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

Forgetting factor; LQ factorization; Matrix operation; Recursive subspace identification

Indexed keywords

DAMAGE DETECTION TECHNIQUE; FORGETTING FACTORS; HANKEL MATRIX; INPUT AND OUTPUTS; LOW LEVEL; LQ-FACTORIZATION; MATRIX OPERATIONS; MODAL PARAMETERS; ON-LINE TRACKING; REINFORCED CONCRETE FRAMES; RESPONSE DATA; RESPONSE MEASUREMENT; SHAKING TABLE TESTS; STEEL FRAME; STOCHASTIC SUBSPACE IDENTIFICATION; STRUCTURAL HEALTH; STRUCTURAL STIFFNESS; SUBSPACE IDENTIFICATION; WHITE NOISE EXCITATION;

ALGORITHMS; DAMAGE DETECTION; IDENTIFICATION (CONTROL SYSTEMS); MODAL ANALYSIS; REINFORCED CONCRETE; STIFFNESS; STIFFNESS MATRIX; WHITE NOISE;

PARAMETER ESTIMATION;

EID: 80052805671     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2011.05.013     Document Type: Article

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