Observer-Based H∞ Control for Uncertain Neutral Systems

被引：1
作者：
Chen, Yun [1 ]
Wang, Junhong [1 ]
Zheng, Wei Xing [2 ]
机构：
[1] Hangzhou Dianzi Univ, Inst Informat & Control, Hangzhou 310018, Peoples R China
[2] Univ Western Sydney, Sch Comp & Math, Penrith, NSW 1797, Australia
来源：
2010 8TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA) | 2010年
关键词：
Neutral system; Uncertainties; H-infinity; Observer-based control; SVD; DELAY-DEPENDENT STABILITY; LINEAR-SYSTEMS; ROBUST STABILIZATION; EXPONENTIAL STABILITY; DIFFERENTIAL SYSTEMS; ABSOLUTE STABILITY; CRITERIA; STATE; DESIGN;
D O I：
10.1109/WCICA.2010.5553865
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An observer-based robust H-infinity control for a class of linear uncertain neutral-type systems is presented in this paper. Based on Lyapunov-Krasovskii theory, a delay-dependent condition for the existence of a linear full-order robust H-infinity controller is constructed. By the singular value decomposition (SVD) approach, the result can be expressed in terms of a set of strict linear matrix inequalities (LMIs). The proposed approach involves neither model transformation nor bounding techniques for cross terms. A numerical example is given to illustrate the usefulness of the method.
引用
收藏
页码：3548 / 3553
页数：6
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