On the Effectiveness of Using Only Eigenvalues in Structural Model Updating Problems

In this article the subject of model updating using the inverse eigensensitivity method that uses only eigenvalues in the calculation is examined. The problem of creating an underdetermined set of equations is studied and ways of preventing it are addressed.

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Bibliographic Details
Main Authors: A.S. Nobari, D.J. Ewins
Format: Article
Language:English
Published: Wiley 1994-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.3233/SAV-1994-1404
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