Global stabilization of a class of delay discrete-time nonlinear systems via state and output feedback

被引:0
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作者
Kheir Eddine Bouazza
Mohammed Ouali
机构
[1] Umm Al-Qura University,Department of Computer Science, University College in Al Jamoom
[2] Oran University,Department of Computer Science, College of Sciences
[3] University of Oran,Laboratoire d’Informatique et des Technologies de l’Information d’Oran (LITIO)
关键词
Bounded state feedback; discrete systems; nonlinear systems; observer design; output feedback; stabilization; time-delay systems;
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摘要
This paper deals with stabilization of a class of delay discrete-time nonlinear systems through state and output feedback. We provide an explicit bounded state feedback law as an extension of the Jurdjevic-Quinn method, from nonlinear theory, to this class of systems. Next, we present a useful and systematic approach to design an observer for the same class of systems. Then, we show how the global stabilization problem via dynamic output feedback can be solved by using the two previous results. Finally, numerical examples are given to illustrate the effectiveness of the proposed design method.
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页码:1084 / 1094
页数:10
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