Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/111590
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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