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Estimation of the fuzzy substructure model parameters using the mean power flow equation of the fuzzy structure

Abstract : This paper presents a theoretical approach for identifying the dimensionless mean coefficient of participating fuzzy mass which is the main unknown parameter of the type I or II fuzzy law previously introduced by the author. This method is based on the use of the associated power flow equation, each power term being identified by using a global statistical energy analysis of the fuzzy structure (master structure with its fuzzy substructures). Identification is then carried out by solving a nonlinear constrained optimization problem. An example is given to illustrate the theoretical results.
keyword : Fuzzy structure
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Contributor : Christian Soize <>
Submitted on : Sunday, December 16, 2012 - 11:08:43 PM
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Christian Soize. Estimation of the fuzzy substructure model parameters using the mean power flow equation of the fuzzy structure. Journal of Vibration and Acoustics, American Society of Mechanical Engineers, 1998, 120 (1), pp.279-286. ⟨10.1115/1.2893818⟩. ⟨hal-00765810⟩

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