Cyclostationarity and the cepstrum for operational modal analysis of MIMO systems-Part II: Obtaining scaled mode shapes through finite element model updating

Mechanical Systems and Signal Processing

Volumn 21, Issue 6, 2007, Pages 2459-2473

  Hanson, D ^a   Randall, R B ^a   Antoni, J ^b   Waters, T P ^c   Thompson, D J ^c   Ford, R A J ^a  

^a UNIVERSITY OF NEW SOUTH WALES   (Australia)

^b UNIVERSITÉ DE TECHNOLOGIE DE COMPIÈGNE   (France)

^c UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

Author keywords

Cepstrum; Cyclostationary; Finite element model updating; Operational modal analysis; Scaled mode shapes

Indexed keywords

FINITE ELEMENT METHOD; FREQUENCY RESPONSE; MATHEMATICAL MODELS; SCALING LAWS; SIGNAL PROCESSING;

CEPSTRUM; CYCLOSTATIONARITY; MIMO SYSTEMS; OPERATIONAL MODAL ANALYSIS; SCALING MODE SHAPES;

MODAL ANALYSIS;

EID: 34249669739     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2006.11.009     Document Type: Article

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