کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1712879 1519807 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Delay-dependent robust H∞ control of convex polyhedral uncertain fuzzy systems
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Delay-dependent robust H∞ control of convex polyhedral uncertain fuzzy systems
چکیده انگلیسی
The robustH∞ control problem for a class of uncertain Takagi-Sugeno fuzzy systems with timevarying state delays is studied. The uncertain parameters are supposed to reside in a polytope. Based on the delay-dependent Lyapunov functional method, a new delay-dependent robustH∞ fuzzy controller, which depends on the size of the delays and the derivative of the delays, is presented in term of linear matrix inequalities (LMIs). For all admissible uncertainties and delays, the controller guarantees not only the asymptotic stability of the system but also the prescribedH∞ attenuation level. In addition, the effectiveness of the proposed design method is demonstrated by a numerical example.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Engineering and Electronics - Volume 19, Issue 6, December 2008, Pages 1191-1198
نویسندگان
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