کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
395676 666000 2011 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Robust switching-type H∞ filter design for linear uncertain systems with time-varying delay
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Robust switching-type H∞ filter design for linear uncertain systems with time-varying delay
چکیده انگلیسی

This paper is concerned with the problem of robust H∞ filter design for a class of linear uncertain systems with time-varying delay. The uncertainty parameters are supposed to be time-varying, unknown, but bounded, which appear affinely in the matrices of the considered system model. Based on linear matrix inequality (LMI) method and switching laws, a new switching-type filter is designed to guarantee the asymptotic stability and H∞ performance level of the filtering error systems. The key feature is that the new proposed filter parameters are switching between certain fixed gains automatically via the designed switching law. It is shown that the new filter design method is less conservative than the traditional fixed gain filter design method. An example is given to illustrate the validity of the proposed design.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Information Sciences - Volume 181, Issue 9, 1 May 2011, Pages 1686–1699
نویسندگان
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