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CLC number: TP13
On-line Access: 2024-08-27
Received: 2023-10-17
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Robust H∞ output feedback control for a class of uncertain Lur'e systems with time-delays
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CAO Feng-wen, LU Ren-quan, SU Hong-ye, CHU Jian. Robust H∞ output feedback control for a class of uncertain Lur'e systems with time-delays[J]. Journal of Zhejiang University Science A, 2004, 5(9): 1114-1123.
@article{title="Robust H∞ output feedback control for a class of uncertain Lur'e systems with time-delays",
author="CAO Feng-wen, LU Ren-quan, SU Hong-ye, CHU Jian",
journal="Journal of Zhejiang University Science A",
volume="5",
number="9",
pages="1114-1123",
year="2004",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2004.1114"
}
%0 Journal Article
%T Robust H∞ output feedback control for a class of uncertain Lur'e systems with time-delays
%A CAO Feng-wen
%A LU Ren-quan
%A SU Hong-ye
%A CHU Jian
%J Journal of Zhejiang University SCIENCE A
%V 5
%N 9
%P 1114-1123
%@ 1869-1951
%D 2004
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2004.1114
TY - JOUR
T1 - Robust H∞ output feedback control for a class of uncertain Lur'e systems with time-delays
A1 - CAO Feng-wen
A1 - LU Ren-quan
A1 - SU Hong-ye
A1 - CHU Jian
J0 - Journal of Zhejiang University Science A
VL - 5
IS - 9
SP - 1114
EP - 1123
%@ 1869-1951
Y1 - 2004
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2004.1114
Abstract: In this work, the analysis of robust stability and design of robust H∞ output feedback controllers for a class of Lur'e systems with both time-delays and parameter uncertainties were studied. A robust H∞ output feedback controller based on Linear Matrix Inequalities (LMIs) was developed to guarantee the robust stability and H∞ performance of the resultant closed-loop system. The presented design approach is based on the application of descriptor model transformation and Park’s inequality for the bounding of cross terms and is expected to be less conservative compared to reported design methods. Finally, illustrative examples are advanced to demonstrate the superiority of the obtained method.
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