Robust LQR Design of Neutral Systems with Time-Varying Delay and Polytopic Uncertainty

被引：0

作者：

Matsuki, Tsuyoshi ^{[1
]}

Kubo, Tomohiro ^{[2
]}

Oya, Hidetoshi ^{[2
]}

机构：

[1] Natl Inst Technol, Niihama Coll, Yuge, Ehime 7928580, Japan

[2] Univ Tokushima, Inst Sci & Technol, Tokushima 7708506, Japan

来源：

2015 10TH ASIAN CONTROL CONFERENCE (ASCC) | 2015年

关键词：

STABILIZATION;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In designs of a state feedback controller, the resulting system is desired to be robust stable, even when the plant has a time-delay and an uncertainty which have possible to not only reduce the controller performance, but to also destabilize the system. In this paper, we propose a design method to construct a robust linear quadratic regulator (robust LQR) for a neutral system with a time-varying delay and polytopic uncertainties. The regulator is guaranteed to have a good robustness properties as same as the ordinary finite dimensional LQR.

引用

页数：6

共 10 条

[1] A LINEAR-PROGRAMMING ORIENTED PROCEDURE FOR QUADRATIC STABILIZATION OF UNCERTAIN SYSTEMS [J].

BERNUSSOU, J ;

PERES, PLD ;

GEROMEL, JC .

SYSTEMS & CONTROL LETTERS, 1989, 13 (01) :65-72

[2] ROBUST LINEAR-QUADRATIC DESIGNS WITH REAL PARAMETER UNCERTAINTY [J].

DOUGLAS, J ;

ATHANS, M .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1994, 39 (01) :107-111

[3]

Kubo T., 2011, 8th Asian Control Conference (ASCC 2011), P1425

[4]

Magdi S. Mahmoud, 2000, ROBUST CONTROL FILTE

[5]

Matsuki T., 2014, 5 INT S ADV CONTR IN, P190

[6] Robustness and optimality of linear quadratic controller for uncertain systems [J].

Mehdi, D ;

AlHamid, M ;

Perrin, F .

AUTOMATICA, 1996, 32 (07) :1081-1083

[7]

Okada K., 1983, T SICE, V19, P22

[8] A RICCATI EQUATION APPROACH TO THE STABILIZATION OF UNCERTAIN LINEAR-SYSTEMS [J].

PETERSEN, IR ;

HOLLOT, CV .

AUTOMATICA, 1986, 22 (04) :397-411

[9] GAIN AND PHASE MARGIN FOR MULTILOOP LQG REGULATORS [J].

SAFONOV, MG ;

ATHANS, M .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1977, 22 (02) :173-179

[10]

Wu M, 2010, STABILITY ANALYSIS AND ROBUST CONTROL OF TIME-DELAY SYSTEMS, P1, DOI 10.1007/978-3-642-03037-6

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