Uncertainty law in ambient modal identification - Part I: Theory

Mechanical Systems and Signal Processing

Volumn 48, Issue 1-2, 2014, Pages 15-33

  Au, Siu Kui ^a  

^a UNIVERSITY OF LIVERPOOL   (United Kingdom)

Author keywords

Ambient vibration; Operational modal analysis; Spectral analysis; Uncertainty law

Indexed keywords

BAYESIAN NETWORKS; COMPOSITE BEAMS AND GIRDERS; MODAL ANALYSIS; SPECTRUM ANALYSIS;

AMBIENT MODAL IDENTIFICATIONS; AMBIENT VIBRATIONS; BAYESIAN IDENTIFICATION; COEFFICIENT OF VARIATION; FUNDAMENTAL CHARACTERISTICS; OPERATIONAL MODAL ANALYSIS; POSTERIOR UNCERTAINTIES; UNCERTAINTY LAW;

DAMPING;

EID: 84901690174     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2013.07.016     Document Type: Article

References (24)

1. M.I. Friswell, and J.E. Mottershead Finite Element Model Updating in Structural Dynamics 1995 Kluwer Academic Publishers Dordrecht
2. S.W. Doebling, C.R. Farrar, M.B. Prime, and D.W. Shevitz A review of damage identification methods that examine changes in dynamic properties Shock and Vibration Digest 30 2 1998 91 105 (Pubitemid 128625844)
3. D.J. Ewins Modal Testing: Theory and Practice 2000 Research Studies Press PA, USA
4. F. Casciati An overview of structural health monitoring expertise within the European Union Z.S. Wu, M. Abe, Structural Health Monitoring and Intelligent Infrastructure 2003 Balkema Lisse (pp. 31-37)
5. B. Peeters, and G. De Roeck Stochastic system identification for operational modal analysis: a review Journal of Dynamical Systems Measurement, and Control 123 2001 659 667 (Pubitemid 33715996)
6. R. Brincker, L. Zhang, and P. Anderson Modal identification of output-only systems using frequency domain decomposition Smart Materials and Structures 10 3 2001 441 455
7. J.M.W. Brownjohn Ambient vibration studies for system identification of tall buildings Earthquake Engineering and Structural Dynamics 32 2003 71 95 (Pubitemid 36022273)
8. S.K. Au Fast Bayesian ambient modal identification in the frequency domain, Part I: posterior most probable value Mechanical Systems and Signal Processing 26 1 2012 60 75
9. S. Alampalli Significance of operating environment in condition monitoring of large civil structures Shock and Vibration 6 5-6 1999 247 251 (Pubitemid 30567473)
10. J.M. Ko, J.Y. Wang, Y.Q. Ni, and K.K. Chak Observation on environmental variability of modal properties of a cable-stayed bridge from one-year monitoring data F.K. Chang, Structural Health Monitoring: From Diagnostics and Prognostics to Structural Health Management 2003 DEStech Lancaster (PA) (pp. 467-474)
11. J.T. Kim, C.B. Yun, and J.H. Yi Temperature effects on modal properties and damage detection in plate-girder bridges F.K. Chang, C.B. Yun, B.F. Spencer Jr. Advanced Smart Materials and Structures Technology 2004 DEStech Lancaster (PA) (pp. 504-511)
12. S.K. Au, Y.C. Ni, F.L. Zhang, and H.F. Lam Full scale dynamic testing of a coupled slab system Engineering Structures 37 2012 167 178
13. S.K. Au Connecting Bayesian and frequentist quantification of parameter uncertainty in system identification Mechanical Systems and Signal Processing 29 2012 328 342
14. R.T. Cox The Algebra of Probable Inference 1961 Johns Hopkins Baltimore
15. E.T. Jaynes Probability Theory: The Logic of Science 2003 Cambridge University Press UK
16. J.L. Beck Bayesian system identification based on probability logic Structural Control and Health Monitoring 17 7 2010 825 847
17. C. Papadimitriou, J.L. Beck, and L.S. Katafygiotis Updating robust reliability using structural test data Probabilistic Engineering Mechanics 16 2 2001 103 113 (Pubitemid 32874354)
18. K.V. Yuen, and L.S. Katafygiotis Bayesian Fast Fourier Transform approach for modal updating using ambient data Advances in Structural Engineering 6 2 2003 81 95
19. S.K. Au Fast Bayesian FFT method for ambient modal identification with separated modes Journal of Engineering Mechanics, ASCE 137 3 2011 214 226
20. S.K. Au Fast Bayesian ambient modal identification in the frequency domain, Part II: posterior uncertainty Mechanical Systems and Signal Processing 26 1 2012 76 90
21. S.K. Au, F.L. Zhang, and Y.C. Ni Bayesian operational modal analysis: theory, computation, practice Computers and Structures 126 2013 3 14
22. J. Schoukens, and R. Pintelon Identification of Linear Systems: A Practical Guideline for Accurate Modeling 1991 Pergamon Press London
23. S.K. Au, and F.L. Zhang On assessing posterior mode shape uncertainty in ambient modal identification Probabilistic Engineering Mechanics 26 3 2011 427 434
24. S.K. Au, F.L. Zhang, and P. To Field observations on modal properties of two tall buildings in Hong Kong Wind Engineering and Industrial Aerodynamics 101 2012 12 23