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On LMI conditions to design observer-based controllers for linear systems with parameter uncertainties

Abstract : This paper deals with the problem of observer-based stabilization for linear systems with parameter inequality. A new design methodology is proposed thanks to a judicious use of the famous Young relation. This latter leads to a less restrictive synthesis condition, expressed in term of Linear Matrix Inequality (LMI), than those available in the literature. Numerical comparisons are provided in order to show the validity and superiority of the proposed method.
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https://hal.archives-ouvertes.fr/hal-00877196
Contributor : Ali Zemouche <>
Submitted on : Sunday, October 27, 2013 - 7:59:04 PM
Last modification on : Thursday, January 11, 2018 - 6:24:14 AM

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Houria Kheloufi, Ali Zemouche, Fazia Bedouhene, Mohamed Boutayeb. On LMI conditions to design observer-based controllers for linear systems with parameter uncertainties. Automatica, Elsevier, 2013, 49 (12), pp.3700-3704. ⟨10.1016/j.automatica.2013.09.046⟩. ⟨hal-00877196⟩

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