๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Improved Inverse Eigensensitivity Method for Structural Analytical Model Updating

โœ Scribed by Lin, R. M.; Lim, M. K.; Du, H.


Book ID
121670650
Publisher
The American Society of Mechanical Engineers
Year
1995
Tongue
English
Weight
826 KB
Volume
117
Category
Article
ISSN
0739-3717

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


A STRATEGY FOR THE ENRICHMENT OF EXPERIM
โœ D.A. Rade; G. Lallement ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 227 KB

A strategy for the enrichment of experimental data is examined in connection with the problem of finite element model updating. The strategy is based on the simultaneous exploitation of the dynamic responses of various structural configurations, obtained by deliberate changes of the original boundar

A model updating method for undamped str
โœ Yongxin Yuan ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 148 KB

In this paper, we first give the representation of the general solution of the following least-squares problem (LSP): Given a full column rank matrix X โˆˆ R nร—p , a diagonal matrix โˆˆ R pร—p and matrices andM([1, r]) are, respectively, the r ร— r leading principal submatrices of K and M. We then conside

A Best Matrix Approximation Method for U
โœ Zhang Xianmin ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 178 KB

A best matrix approximation technique for updating the analytical model is developed using the known modal parameters. Firstly, the known modal matrix is decomposed by means of the singular-value decomposition technique. Secondly, the general updating equations for the analytical model are obtained