An observer design for Takagi-Sugeno fuzzy bilinear control systems

被引:3
作者
Delmotte, Francois [1 ]
Taieb, Nizar Hadj [2 ]
Hammami, Mohamed Ali [3 ]
Meghnafi, Houria [3 ]
机构
[1] Univ Artois, Bethune, France
[2] Univ Sfax, IPEIS Sfax, Sfax, Tunisia
[3] Univ Sfax, Fac Sci Sfax, Sfax, Tunisia
关键词
fuzzy systems; bilinear systems; stability analysis; observer design; SEPARATION PRINCIPLE; STABILITY; STABILIZATION;
D O I
10.24425/acs.2023.146959
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, the observer design problem for a T -S fuzzy bilinear control system is investigated. First, an observer of Kalman type is designed to estimate the system states for the linear case. Then, some new sufficient conditions are derived to show the exponential convergence of the solutions of the error equation for fuzzy bilinear systems. Furthermore, we consider some uncertainties of the system that are bounded and satisfy a certain condition where an observer is designed. Moreover, an application to Van de Vusse system is given.
引用
收藏
页码:631 / 649
页数:19
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