A new iterative model updating method using incomplete frequency response function data
β Scribed by Gang, Xianyue; Chai, Shan; Allemang, Randall J.; Li, Lijun
- Book ID
- 122117794
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 429 KB
- Volume
- 333
- Category
- Article
- ISSN
- 0022-460X
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π SIMILAR VOLUMES
This work outlines the basic formulation for the frequency response function based updating method and discusses several possible solution strategies. Using simulated experimental data, systematic studies are conducted in the case of a simple beam structure to investigate the uniqueness of the updat
This work reports findings from a case study which is aimed at updating a medium-size finite element model using frequency response function (FRF) data. The numerical stability of the method and its applicability to true measured FRF data were investigated in the case of a plate-beam structure which