Robust stability of discrete interval 2-D systems

被引：0

作者：

Yang Y. ^{[1
]}

Pan K. ^{[1
]}

机构：

[1] School of Electronic and Information Technology, Changchun University of Science and Technology, Changchun

来源：

Kongzhi yu Juece/Control and Decision | 2019年 / 34卷 / 07期

关键词：

2-D system; Interval matrix positive definiteness; Interval uncertainty; Lyapunov inequality; Robust stability;

D O I：

10.13195/j.kzyjc.2017.1638

中图分类号：

学科分类号：

摘要：

The problem of robust stability of discrete interval 2-D systems described by the second Fornaini-Machesini model is studied. By introducing interval uncertainty, a mathematical model of discrete interval 2-D systems is established. According to a kind of Lyapunov inequality criterion of 2-D systems and a positive definite lemma of a symmetric interval matrix, a sufficient condition for robust stability of the discrete interval 2-D systems is given. A numerical example shows the effectiveness of the sufficient condition for the robust stability of the 2-D systems. © 2019, Editorial Office of Control and Decision. All right reserved.

引用

页码：1497 / 1500

页数：3