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Thermal modeling and identification of an aluminum rod using fractional calculus

Abstract : The aim of this paper is to model thermal flux versus temperature in an aluminum rod. The objective is to check whether a theoretical model applies to experimental data and then to investigate some more effective fractional models from black box identification. For this particular system, it is shown that fractional models are more suitable than rational ones, since they require fewer parameters to achieve the same quality of approximation.
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https://hal.archives-ouvertes.fr/hal-00399497
Contributor : Rachid Malti <>
Submitted on : Friday, June 26, 2009 - 3:16:47 PM
Last modification on : Tuesday, March 31, 2020 - 2:12:13 PM
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  • HAL Id : hal-00399497, version 1

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Rachid Malti, Jocelyn Sabatier, Hüseyin Akçay. Thermal modeling and identification of an aluminum rod using fractional calculus. 15th IFAC Symposium on System Identification (SYSID), Jul 2009, Saint-Malo, France. pp. 958-963. ⟨hal-00399497⟩

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