Damage identification by multi-model updating in the modal and in the time domain

Mechanical Systems and Signal Processing

Volumn 23, Issue 6, 2009, Pages 1734-1746

  Link, Michael ^a   Weiland, Matthias ^a  

^a UNIVERSITY OF KASSEL   (Germany)

Author keywords

Computational model updating; Damage location; System identification

Indexed keywords

ADHESIVE LAYERS; BEAM STRUCTURES; COMPUTATIONAL MODEL UPDATING; DAMAGE IDENTIFICATIONS; DAMAGE LOCATION; DAMAGE MODELS; DAMAGE PARAMETERS; DAMAGED STRUCTURES; EXPERIMENTAL DATUM; FACE SHEETS; FINITE ELEMENT MODELS; HIGH FREQUENCIES; IMPACT TESTS; INDUSTRIAL STRUCTURES; LOCAL DAMAGES; LOW FREQUENCIES; MODAL DATUM; MODAL TESTS; MODE SHAPES; MODEL UPDATING; MODEL UPDATING TECHNIQUES; MULTI MODELS; NUMERICAL OPTIMIZATIONS; PHYSICAL REALITIES; SMALL SIZES; STATIC RESPONSE; STRUCTURAL DAMAGES; STRUCTURAL MODELS; STRUCTURAL MODIFICATIONS; SYSTEM IDENTIFICATION; TEST DATUM; TIME DOMAIN RESPONSE; TIME DOMAINS; TIME HISTORY;

COMPUTER AIDED ENGINEERING; FREQUENCY RESPONSE; IDENTIFICATION (CONTROL SYSTEMS); LARGE SCALE SYSTEMS; MEASUREMENT ERRORS; MODAL ANALYSIS; MODEL STRUCTURES; MODELS; NATURAL FREQUENCIES; PHOTOACOUSTIC EFFECT; PHOTOMASKS; SPACECRAFT; STRUCTURAL HEALTH MONITORING; STRUCTURAL PANELS; STRUCTURAL PROPERTIES; TEST FACILITIES; TESTING; TIME DOMAIN ANALYSIS; UNCERTAINTY ANALYSIS;

DAMAGE DETECTION;

EID: 67349179537     PISSN: 08883270     EISSN: 10961216     Source Type: Journal    
DOI: 10.1016/j.ymssp.2008.11.009     Document Type: Article

References (21)

1. Fritzen C.-P. Vibration-based structural health monitoring-concepts and application. Damage Assessment of Structures, Proceedings of the DAMAS 2005, Key Engineering Materials (2005), Trans Tech Publications, Zürich, Switzerland
2. Link M., Stöhr St., and Weiland M. Identification of structural property degradations by computational model updating. Key Engineering Materials Vol. 347 (2007), Trans Tech Publications, Switzerland 19-34
3. Cattarius J., and Inman D.J. Time domain analysis for damge detection in smart structures. Mechanical Systems and Signal Processing 11 3 (1997)
4. E.M. Hernandez, D. Bernal, An observer based approach for model updating, in: Proceedings of the International Modal Analysis Conference IMAC XXIV, St. Louis, USA, 2006.
5. Lu Z.R., and Law S.S. Features of dynamic response sensitivity and its application in damage detection. Journal of Sound and Vibration 303 (2007)
6. Natke H.G. Einführung in Theorie und Praxis der Zeitreihen und Modalanalyse (1992), Vieweg Verlag, Braunschweig/Wiesbaden
7. Friswell M.J., and Mottershead J.E. Finite Element Model Updating in Structural Dynamics (1995), Kluwer, Dordrecht
8. Link M. Updating of analytical models-basic procedures and extensions. In: Silva J.M.M., and Maia N.M.M. (Eds). Proceedings of NATO Advanced Study Institute, Sesimbra, Portugal, May 1998 in "Modal Analysis and Testing" (1999), Kluwer Academic Publication, London
9. Link M. Updating of analytical models-procedures and experience. Proceedings of Conference on Modern Practise in Stress and Vibration Analysis (1993), Sheffield Academic Press, University of Sheffield, UK. 1-85075-439-X
10. Tikhonov A.N., and Arsenin V.Y. Solutions of Ill-Posed Problems (1977), J. Wiley, New York
11. T. Lauwagie, E. Dascotte, Layered material identification using multi-model updating, International Conference on Structural Dynamics Modelling, Funchal, Madeira, Instituto Superior Tecnico, Technical University of Lisbon, June 2002.
12. Dynamic Design Solutions NV (DDS), FEMTools-Theoretical Manual, Leuven, Belgium, 2004.
13. Fox R., and Kapoor M. Rate of change of eigenvalues and eigenvectors. AIAA Journal 6 (1968) 2426-2429
14. Link M. Using complex modes for model updating of structures with non-proportional damping. Proceedings of the International Conference on Noise and Vibration Engineering, ISMA 2006 (2006), University of Leuven, Belgium
15. Adhikari S. Rate of change of eigenvalues and eigenvectors in damped dynamic systems. AIAA Journal 37 (1999)
16. Ewins D.J. Modal Testing-Theory, Practice and Application. second ed. (2000), Research Studies Press Ltd., Baldock, England
17. Lallement G., Piranda J., and Fillod R. Parametric identification of conservative self-adjoint structures. Proceedings of the International Conference on Spacecraft Structures and Mechanical Testing (1989), European Space Agency, Noordwijk, The Netherlands. 92-9092-126-9 ESA SP-289
18. Link M., and Flores-Santiago O. Updating and localising structural errors based on minimisation of equation errors. Proceedings of the International Conference on Spacecraft Structures and Mechanical Testing (1991), European Space Agency, Noordwijk, The Netherlands. 92-9092-126-9 ESA SP-321
19. Link M., Weiland M., and Hahn Th. Structural health monitoring of the Gaertnerplatz Bridge over the Fulda River in Kassel. Proceedings of the 2nd International Symposium on Ultra High Performance Concrete (2008), University of Kassel
20. Link M. Finite Elemente in der Statik und Dynamik (2002), Teubner Verlag, Wiesbaden, Germany
21. Link M., Weiland M., and Seckert Th. Computational model updating for damage identification in the time domain. Proceedings of the International Conference on Noise and Vibration Engineering, ISMA 2008 (2008), University of Leuven, Belgium