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Parametric modeling of a flexible 2D structure

Mat Darus, Intan Zaurah and Tokhi, Mohammad Osman (2004) Parametric modeling of a flexible 2D structure. Journal of Low Frequency Noise Vibration and Active Control , 23 (2). pp. 115-131. ISSN 1461-3484

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Official URL: http://dx.doi.org/10.1260/0263092042869810


This paper investigates the utilization of genetic algorithms (GAs) for dynamic modeling of a highly non-linear system. The global search technique of GA is used to identify the parameters of a flexible square plate structure based on one-step-ahead prediction. The results obtained, in both time and frequency domains, are compared with those obtained using the recursive least squares (RLS) technique. Simulations indicate the superiority of a GA technique over RLS algorithm in modeling a flexible square plate structure.

Item Type:Article
Uncontrolled Keywords:flexible plate structure, genetic algorithm, parametric modeling, recursive least squares, system identification
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:12343
Deposited By: Liza Porijo
Deposited On:23 May 2011 04:28
Last Modified:22 Jul 2011 08:42

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