Interval Observers Design for Uncertain Multiple Model systems

被引:0
|
作者
Sehli, Naima [1 ]
Ibn Taarit, Kaouther [1 ,2 ]
Raissi, Tarek [3 ]
Ksouri, Moufida [1 ]
机构
[1] Univ Tunis El Manar, Natl Engn Sch Tunis, LR11ES20 Anal Concept & Control Syst Lab, Tunis 1002, Tunisia
[2] Univ Monastir, Natl Engn Sch Monastir, Monastir 5035, Tunisia
[3] Conservatoire Natl Arts & Metiers, Cedr Lab, F-75003 Paris, France
来源
2019 6TH INTERNATIONAL CONFERENCE ON CONTROL, DECISION AND INFORMATION TECHNOLOGIES (CODIT 2019) | 2019年
关键词
Uncertain systems; decoupled multiple models; interval observers; state estimation;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper considers the design of an interval observer for decoupled multiple models admitting uncertainties in system parameters and additive output disturbances. Sufficient LMI conditions to ensure the convergence of the estimation error in the nominal case and the bounded estimates in the case of uncertainties and output disturbances are given by Lyapunov stability analysis. The effectiveness and appeal of the proposed method is demonstrated using an illustrative example.
引用
收藏
页码:587 / 592
页数:6
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