SEMIGLOBAL EXPONENTIAL STABILIZATION OF LINEAR DISCRETE-TIME-SYSTEMS SUBJECT TO INPUT SATURATION VIA LINEAR FEEDBACKS

被引：136

作者：

LIN, ZL ^{[1
]}

SABERI, A ^{[1
]}

机构：

[1] WASHINGTON STATE UNIV,SCH ELECT ENGN & COMP SCI,PULLMAN,WA 99164

来源：

SYSTEMS & CONTROL LETTERS | 1995年 / 24卷 / 02期

关键词：

SEMIGLOBAL EXPONENTIAL STABILIZATION; INPUT SATURATION; BOUNDED CONTROL; LINEAR LOW-GAIN FEEDBACKS; LINEAR DISCRETE-TIME SYSTEMS;

D O I：

10.1016/0167-6911(94)00020-V

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 show that a linear discrete-time system subject to input saturation is semi-globally exponentially stabilizable via linear state and/or output feedback laws as long as the system in the absence of input saturation is stabilizable and detectable, and has all its poles located inside or on the unit circle. Furthermore, the semi-globally stabilizing feedback laws are explicitly constructed. The results presented here are parallel to our earlier results on the continuous-time counterpart (Lin and Saberi, 1993).

引用

页码：125 / 132

页数：8

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