On theoretical limits of dynamic model updating using a sensitivity-based approach

Journal of Sound and Vibration

Volumn 244, Issue 4, 2001, Pages 583-595

  Gola, M M ^a   Soma A ^a   Botto, D ^a  

^a POLITECNICO DI TORINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

DYNAMIC MECHANICAL ANALYSIS; EIGENVALUES AND EIGENFUNCTIONS; LEAST SQUARES APPROXIMATIONS; MATHEMATICAL MODELS; NUMERICAL ANALYSIS;

EIGENSENSITIVITY;

SENSITIVITY ANALYSIS;

EID: 0035913419     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2000.3491     Document Type: Article

References (20)

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6. Planning of modal experiments for structural identification with the sensitivity approach
7. Model updating under incomplete and noisy modal test data
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9. Sensitivity of the inverse eigensensitivity method for model updating
10. Rates of change of eigenvalues and eigenvectors
11. Simplified calculation of eigenvectors derivatives
12. Efficient computation of mode-shape derivatives for large dynamic system
13. Re-examination of eigenvector derivatives
14. A subspace iteration method for eigenvector derivatives
15. Comparison of several method for calculating vibration mode shape derivative
16. Expansion, the Achilles heel of FE model updating
17. Expansion of modal data for correlation
18. Model updating with modal sensistivity: Selection of modes and degrees of freedom