کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1713055 1013213 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Neural network-based H∞ filtering for nonlinear systems with time-delays
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Neural network-based H∞ filtering for nonlinear systems with time-delays
چکیده انگلیسی
Anovel H∞ design methodology for a neural network-based nonlinear filtering scheme is addressed. Firstly, neural networks are employed to approximate the nonlinearities. Next, the nonlinear dynamic system is represented by the mode-dependent linear difference inclusion (LDI). Finally, based on the LDI model, a neural network-based nonlinear filter (NNBNF) is developed to minimize the upper bound of H∞ gain index of the estimation error under some linear matrix inequality (LMI) constraints. Compared with the existing nonlinear filters, NNBNF is time-invariant and numerically tractable. The validity and applicability of the proposed approach are successfully demonstrated in an illustrative example.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Engineering and Electronics - Volume 19, Issue 1, February 2008, Pages 141-147
نویسندگان
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