Output-Only Identification of time-varying structures via a complete FS-TARMA model approach

4th International Operational Modal Analysis Conference, IOMAC 2011

Volumn , Issue , 2011, Pages 242-249

  Spiridonakos, M D ^a   Fassois, S D ^a  

^a UNIVERSITY OF PATRAS   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFERENCE EQUATIONS; STRUCTURAL DYNAMICS;

AUTOREGRESSIVE MOVING AVERAGE; LINEAR DIFFERENCE EQUATIONS; NON-STATIONARY RANDOM VIBRATION; OUTPUT ONLY IDENTIFICATIONS; PICK-AND-PLACE MECHANISM; SIMULTANEOUS ESTIMATION; TIME-VARYING DYNAMICS; TIME-VARYING STRUCTURE;

MODAL ANALYSIS;

EID: 84922641861     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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3. Van Overschee, P. and De Moor, B. 1996. Subspace identification for linear systems: Theory - Implementation - Applications. Kluwer Academic Publishers.
4. Particle Swarm Optimization Toolbox, available at http://www.mathworks.com/matlabcentral/fileexchange/25986.
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6. Poulimenos, A.G. and Fassois, S.D. 2006. Parametric time-domain methods for non-stationary random vibration modelling and analysis - A critical survey and comparison. Mechanical Systems and Signal Processing, 20(4), pp. 763-816.
7. Spiridonakos, M.D. and Fassois, S.D. 2009. FS-TARMA models for non-stationary vibration analysis: An overview and comparison. Proc. 15th IFAC Symposium on System Identification (SYSID), Saint-Malo, France.
8. Spiridonakos, M.D., Poulimenos, A.G. and Fassois, S.D. 2010. Output-only identification and dynamic analysis of time-varying mechanical structures under random excitation: A comparative assessment of parametric methods. Journal of Sound and Vibration, 329(7), pp. 768-785.