On the accuracy required of experimental data for finite element model updating

Journal of Sound and Vibration

Volumn 196, Issue 3, 1996, Pages 323-336

  Ziaei Rad, S ^a   Imregun, M ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CONVERGENCE OF NUMERICAL METHODS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; MEASUREMENT ERRORS; VIBRATION MEASUREMENT;

EXCITATION FREQUENCY VALUES;

VIBRATIONS (MECHANICAL);

EID: 0042540349     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.1996.0486     Document Type: Article

References (8)

1. H. G. NATKE 1988 Probabilistic Engineering Mechanics 3, 8-35. Updating computational models in the frequency domain based on measured data: a survey.
2. M. IMREGUN and W. J. VISSER 1991 Shock and Vibration Digest 23, 9-20. A review of model updating techniques.
3. J. E. MOTTERSHEAD and M. I. FRISWELL 1993 Journal of Sound and Vibration 167, 347-375. Model updating in structural dynamics: a survey.
4. M. IMREGUN 1995 Journal of Shock and Vibration 2, 119-131. Three case studies in finite element model updating.
5. N. COTTIN, H. P. FELGENHAUER and H. G. NATKE 1984 Ingenieur-Archiv 54, 378-387. On the parameter identification of elastomechanical systems using input and output residuals.
6. R. M. LIN and D. J. EWINS 1990 Proceedings of ISMA 15, KU Leuven, 141-163. Model updating using FRF data.
7. W. J. VISSER and M. IMREGUN 1991 Proceedings of IMAC 9, 462-468. A technique to update finite element models using frequency response data.
8. P. O. LARSSON and P. SAS 1992 Proceedings of IMAC 10, 966-974. Model updating based on forced vibration testing using numerically stable formulation.