ON THE EXPONENTIAL STABILITY OF DISCRETE-TIME-SYSTEMS WITH APPLICATIONS IN OBSERVER DESIGN

被引：19

作者：

AITKEN, VC ^{[1
]}

SCHWARTZ, HM ^{[1
]}

机构：

[1] CARLETON UNIV,DEPT SYST & COMP ENGN,OTTAWA K1S 5B6,ONTARIO,CANADA

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1994年 / 39卷 / 09期

关键词：

D O I：

10.1109/9.317135

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Exponential stability Of discrete-time systems, stability domains, and state bounds are obtained with the use of vector norm Lyapunov functions. For linear systems, necessary and sufficient conditions are given for asymptotic stability, and exponential bounds are derived For nonlinear systems, sufficient conditions for exponential stability also yield a stability domain and exponential bounds. Applications are demonstrated in observer design for uncertain discrete-time nonlinear systems.

引用

页码：1959 / 1962

页数：4