Set Invariance Approach to H∞ Control for Input-Saturated Systems with Disturbances

被引：0

作者：

Park, Bum Yong ^{[2
]}

Yun, Sung Wook ^{[3
]}

Park, PooGyeon ^{[1
]}

机构：

[1] POSTECH, WCU Div ITCE, Pohang 790784, South Korea

[2] POSTECH, Dept Elect Engn, Pohang 790784, South Korea

[3] POSCO, Instrumentat & Control Res Grp, Pohang, South Korea

来源：

2012 12TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS) | 2012年

基金：

新加坡国家研究基金会;

关键词：

H-infinity control; Input saturation; Invariant set; UNSTABLE LINEAR-SYSTEMS; ACTUATOR SATURATION; ROBUST STABILITY;

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：

For input-saturated systems with disturbances, the states cannot converge to the origin, but only to their neighborhood Aiming to design the smallest possible target invariant set, this paper introduces a set invariance approach to H-infinity, control for achieving a smaller target invariant set within a given H-infinity, performance level. A numerical example shows that the proposed methods afford better performance than conventional methods.

引用

页码：1305 / 1308

页数：4

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