Improvement of a Large Analytical Model Using Test Data
โ Scribed by Berman, A.; Nagy, E. J.
- Book ID
- 121704163
- Publisher
- American Institute of Aeronautics and Astronautics
- Year
- 1983
- Tongue
- English
- Weight
- 827 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0001-1452
- DOI
- 10.2514/3.60140
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
To achieve the best structural model improvement using vibration test data, a major e!ort has been made to identify poor modelling regions as a guideline for subsequent model updating. The method presented and used in this paper is the energy error estimation method. In the method the di!erence betw
In order to achieve high accuracy during analytical correction whilst using modal test data, a model reduction method is preferred over a modal test data expansion method for solving the spatial co-ordinate incompatibility problem between the analytical model and the test data. This is because it pr