Finite-element model updating, eigenstructure assignment and eigenvalue embedding techniques for vibrating systems

Mechanical Systems and Signal Processing

Volumn 16, Issue 1, 2002, Pages 83-96

  Datta, Biswa Nath ^a  

^a NORTHERN ILLINOIS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DISTRIBUTED PARAMETER CONTROL SYSTEMS; EIGENVALUES AND EIGENFUNCTIONS; EMBEDDED SYSTEMS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; PROBLEM SOLVING;

EIGENVALUE EMBEDDING TECHNIQUES;

VIBRATIONS (MECHANICAL);

EID: 0036235766     PISSN: 08883270     EISSN: None     Source Type: Journal    
DOI: 10.1006/mssp.2001.1443     Document Type: Article

References (20)

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4. Update and identification of dynamic mathematical models
5. Updating system matrices using modal test data
6. Partial eigenstructure assignment for the quadratic pencil
7. Matching finite element models to modal data
8. Eigenvalue embedding in a quadratic pencil using symmetric low rank updates
9. Nonequivalence transformation of λ -matrix eigenproblems and model embedding approach to model turning
10. The Boeing Company. Model embedding approach to model tuning
11. Eigenstructure assignment for linear systems
12. Correcting finite element models using a symmetric eigenstructure assignment technique
13. Structural dynamic model modification using vibration test data
14. Structural dynamic model improving using vibration test data