کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4975818 1365591 2011 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Design of mixed H2-dissipative observers with stochastic resilience for discrete-time nonlinear systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
پیش نمایش صفحه اول مقاله
Design of mixed H2-dissipative observers with stochastic resilience for discrete-time nonlinear systems
چکیده انگلیسی
A linear matrix inequality based mixed H2-dissipative type state observer design approach is presented for smooth discrete time nonlinear systems with finite energy disturbances. This observer is designed to maintain H2 type estimation error performance together with either H∞ or a passivity type disturbance reduction performance in case of randomly varying perturbations in its gain. A linear matrix inequality is used at each time instant to find the time-varying gain of the observer. Simulation studies are included to explore the performance in comparison to the extended Kalman filter and a previously proposed constant gain observer counterpart.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Franklin Institute - Volume 348, Issue 4, May 2011, Pages 790-809
نویسندگان
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