کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4975679 | 1365585 | 2011 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hâ control for network-based systems with time-varying delay and packet disordering
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
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چکیده انگلیسی
The Hâ control problem is investigated in this paper for a class of networked control systems (NCS) with time-varying delay and packet disordering. A new model is proposed to describe the packet disordering phenomenon and then converted into a parameter-uncertain system with multi-step delay. Based on the obtained system model, a sufficient condition for robust stability of the NCS is derived. Furthermore, an optimization problem with linear matrix inequalities (LMIs) constraints is formulated to design the state feedback Hâ controller such that the closed-loop NCS is robust stable and has an optimal Hâ disturbance attenuation level. Finally, two illustrative examples are given to demonstrate the effectiveness of the proposed method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Franklin Institute - Volume 348, Issue 5, June 2011, Pages 917-932
Journal: Journal of the Franklin Institute - Volume 348, Issue 5, June 2011, Pages 917-932
نویسندگان
Andong Liu, Li Yu, Wen-An Zhang,