Fast Bayesian ambient modal identification in the frequency domain, Part I: Posterior most probable value

Mechanical Systems and Signal Processing

Volumn 26, Issue 1, 2012, Pages 60-75

  Au, Siu Kui ^a  

^a CITY UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Bayesian methods; FFT; Operational modal analysis; System identification

Indexed keywords

AMBIENT VIBRATIONS; ASYMPTOTIC BEHAVIORS; BAYESIAN INFERENCE; BAYESIAN METHODS; BAYESIAN THEORY; EFFICIENT ALGORITHM; FIELD DATA; FREQUENCY DOMAINS; HIGH SIGNAL-TO-NOISE RATIO; ILL-CONDITIONED; ITERATIVE PROCEDURES; MODAL IDENTIFICATION; MODAL PROPERTIES; NATURAL PARTITIONING; NUMERICAL OPTIMIZATIONS; OBJECTIVE FUNCTIONS; OPERATIONAL MODAL ANALYSIS; POSTERIOR DISTRIBUTIONS; SYSTEM IDENTIFICATIONS; TIME-DOMAIN DATA;

ALGORITHMS; BAYESIAN NETWORKS; COVARIANCE MATRIX; FADING (RADIO); FAST FOURIER TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; INFERENCE ENGINES; METADATA; MODAL ANALYSIS; SIGNAL TO NOISE RATIO;

TIME DOMAIN ANALYSIS;

EID: 80055008406     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2011.06.017     Document Type: Article

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