کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4630576 | 1340603 | 2011 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Observer synthesis method for Lipschitz nonlinear discrete-time systems with time-delay: An LMI approach
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Observer synthesis method for Lipschitz nonlinear discrete-time systems with time-delay: An LMI approach Observer synthesis method for Lipschitz nonlinear discrete-time systems with time-delay: An LMI approach](/preview/png/4630576.png)
چکیده انگلیسی
In this paper, we address the problem of observer design for a class of Lipschitz nonlinear discrete-time systems with time-delay. The main contribution lies in the use of a new structure of the proposed observer with a novel Lyapunov-Krasovskii functional. Thanks to these designs, new nonrestrictive synthesis conditions, expressed in terms of linear matrix inequalities (LMIs), are obtained. Indeed, the obtained LMIs contain more degree of freedom than those established by the approaches available in the literature which consider a simple Luenberger observer with a simple Lyapunov function for the stability analysis. An extension of the presented result to Hâ performance analysis is given in order to take into account the noise (if it exists) affecting the considered system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 218, Issue 2, 15 September 2011, Pages 419-429
Journal: Applied Mathematics and Computation - Volume 218, Issue 2, 15 September 2011, Pages 419-429
نویسندگان
Ali Zemouche, Mohamed Boutayeb,