کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7116224 1461179 2018 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mixed H∞ and passive filtering for switched Takagi-Sugeno fuzzy systems with average dwell time
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Mixed H∞ and passive filtering for switched Takagi-Sugeno fuzzy systems with average dwell time
چکیده انگلیسی
This paper investigates the mixed H∞ and passive filtering problem for switched Takagi-Sugeno (T-S) fuzzy systems with average dwell time (ADT) in both continuous-time and discrete-time contexts. To deal with this problem, a new performance index is proposed for switched systems. This new performance index can be viewed as the mixed weighted H∞ and passivity performance index. Based on this new performance index, the weighted H∞ filtering problem and the passive filtering problem for switched T-S fuzzy systems can be solved in a unified framework. Combining the multiple Lyapunov functions approach with a matrix decoupling technique, new sufficient conditions for the existence of mixed weighted H∞ and passive filters are obtained for switched T-S fuzzy systems. All these conditions are expressed in terms of linear matrix inequalities (LMIs). The desired filters can be constructed by solving these LMIs. Finally, numerical examples and practical examples are provided.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: ISA Transactions - Volume 75, April 2018, Pages 52-63
نویسندگان
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