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| Title: | Identification of a Hammerstein model for wing flutter analysis using CFD data and correlation method | Authors: | Lum, K.-Y. Lai, K.L. |
Issue Date: | 2010 | Citation: | Lum, K.-Y.,Lai, K.L. (2010). Identification of a Hammerstein model for wing flutter analysis using CFD data and correlation method. Proceedings of the 2010 American Control Conference, ACC 2010 : 1314-1319. ScholarBank@NUS Repository. | Abstract: | A correlation approach for the identification of a Hammerstein model of unsteady aerodynamics using CFD data is presented. The main idea is to use correlation functions of the input-output processes as data for the identification problem. It is shown in a numerical example of the AGARD 445.6 wing that the proposed method can more accurately approximate the linear aerodynamic response, which is needed for a first-order prediction of wing flutter boundaries. © 2010 AACC. | Source Title: | Proceedings of the 2010 American Control Conference, ACC 2010 | URI: | http://scholarbank.nus.edu.sg/handle/10635/111590 | ISBN: | 9781424474264 |
| Appears in Collections: | Staff Publications |
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