COMPARATIVE ANALYSIS OF MODEL-REDUCTION METHODS

@inproceedings{Pang2003COMPARATIVEAO,
  title={COMPARATIVE ANALYSIS OF MODEL-REDUCTION METHODS},
  author={Jian Pang and Ramnath Dukkipati and William Neff Patten and Gang Sheng},
  year={2003}
}
The paper describes model-reduction methods, including static model reduction, dynamic model reduction and modal model reduction. The theoretical analysis is provided for each model reduction methods. An example is used to analyse and compare reduction accuracy of these model reduction methods. The accuracy of a model-reduction criterion is given. Model frequency, mode shape, MAC values and dynamic response should be considered in the accuracy analysis of a reduced model. The static model… CONTINUE READING

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