Author/Authors
EL-KASRI, C. Sidi Mohamed Ben Abdellah University - Faculty of Sciences Dhar El Mehraz - Department of Physics, Morocco , HMAMED, A. Sidi Mohamed Ben Abdellah University - Faculty of Sciences Dhar El Mehraz - Department of Physics, Morocco
Title Of Article
Parameter-Dependent Robust H∞ Filtering for Uncertain Discrete-Time Systems: APolynomial Approach
شماره ركورد
35331
Abstract
this paper proposes a method for robust H∞ filtering for discrete systems with polytopic uncertainties. The parameter uncertainties considered in this paper are assumed to be of polytopic type. A new structured polynomially parameterdependent method is utilized, which is based on homogeneous polynomially parameter-dependent matrices of arbitrary degree. The proposed method includes results in the quadratic framework and the linearly parameter-dependent framework as special cases for zeroth degree and first degree, respectively. The filter parameters can be obtained from the solution of convex optimization problems in terms of linear matrix inequalities. A numerical example illustrates the feasibility and advantage of the proposed filter design methods.
From Page
105
NaturalLanguageKeyword
Discrete systems , uncertain systems , H∞ filtering , linear matrix inequality (LMI) , homogeneous polynomially parameter , dependent (HPPD)
JournalTitle
Mediterranean Telecommunications Journal
To Page
110
JournalTitle
Mediterranean Telecommunications Journal
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