Model updating using an incomplete set of experimental modes

Journal of Sound and Vibration

Volumn 233, Issue 4, 2000, Pages 583-596

  Cha, P D ^a   Gu, W ^a  

^a HARVEY MUDD COLLEGE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; EIGENVALUES AND EIGENFUNCTIONS; MODAL ANALYSIS; NATURAL FREQUENCIES; STIFFNESS MATRIX; VECTORS;

MASS MATRIX; MODE SHAPE MEASUREMENT; MODEL UPDATING;

VIBRATION MEASUREMENT;

EID: 0033721936     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.1999.2840     Document Type: Article

References (12)

1. MOTTERSHEAD J. E., FRISWELL M. I. Model updating in structural dynamics: a survey. Journal of Sound and Vibration. 167:1993;347-375.
2. GYSIN H. P. Comparison of expansion methods of FE modelling error localization. 8th IMAC. 1990;195-204.
3. BERMAN A. Mass matrix correction using an incomplete set of measured modes. American Institute of Aeronautics and Astronautics Journal. 17:1979;1147-1148.
4. BARUCH M., BAR ITZHACK I. Y. Optimal weighted orthogonalization of measured modes. American Institute of Aeronautics and Astronautics Journal. 16:1978;346-351.
5. WEI F. S. Stiffness matrix correction from incomplete test data. American Institute of Aeronautics and Astronautics Journal. 18:1980;1274-1275.
6. KABE A. M. Stiffness matrix adjustment using model data. American Institute of Aeronautics and Astronautics Journal. 23:1985;1431-1436.
7. BERMAN A. Comment on optimal weighted orthogonalization of measured modes. American Institute of Aeronautics and Astronautics Journal. 17:1979;927-928.
8. CHEN J. C., KUO C. P., GARBA J. A. Direct structural parameter identification of modal test results. 24th AIAA/ASME/ASCE/AHS Structural Dynamics and Materials Conference. 1983;44-49.
9. GOLUB G. H., VAN LOAN C. F. Matrix Computations. 1996;Johns Hopkins University Press, Baltimore.
10. BATHE K. J. Finite Element Procedures in Engineering Analysis. 1982;Prentice-Hall, Englewood Cliffs.
11. B. K. WADA, C. P. KUO, R. J. GLASER, 1986, AIAA paper 86-0905, Multiple Boundary Condition Tests (MBCT) for verification of large space structure.
12. LALLEMENT G., COGAN S. Reconciliation between measured and calculated dynamics behaviours: enlargement of the knowledge space. 10th IMAC. 1992;487-493.