Simultaneous external and internal stabilization of linear systems with input saturation and non-input-additive sustained disturbances

被引：2

作者：

Wang, Xu ^{[1
]}

Saberi, Ali ^{[1
]}

Grip, Havard Fjaer ^{[1
]}

Stoorvogel, Anton A. ^{[2
]}

机构：

[1] Washington State Univ, Sch Elect Engn & Comp Sci, Pullman, WA 99164 USA

[2] Univ Twente, Dept Elect Engn Math & Comp Sci, NL-7500 AE Enschede, Netherlands

来源：

AUTOMATICA | 2012年 / 48卷 / 10期

关键词：

Simultaneous stabilization; Input saturation; Low-and-high gain feedback; DISCRETE-TIME-SYSTEMS; L(P) STABILIZATION; SUBJECT; STABILITY;

D O I：

10.1016/j.automatica.2012.06.063

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 this paper, we study simultaneous external and internal stabilization of the linear system under input saturation and non-input additive sustained disturbances. For systems that are asymptotic null controllable with bounded control, it is shown that a nonlinear dynamic feedback controller can be designed so that the closed-loop states remain bounded for any initial condition and for two classes of sustained disturbances, and that the equilibrium in the absence of disturbances is globally asymptotically stable. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：2633 / 2639

页数：7

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