Interval Observers For Discrete-time Systems

被引:0
|
作者
Mazenc, Frederic [1 ]
Thach Ngoc Dinh [1 ]
Niculescu, Silviu Iulian [1 ]
机构
[1] CNRS Supelec, L2S, EPI INRIA DISCO, CNRS UMR 8506, F-91192 Gif Sur Yvette, France
关键词
Interval observer; discrete-time system;
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
First, time-invariant interval observers are proposed for a family of nonlinear systems. Second, it is shown that, for any time-invariant exponentially stable discrete-time linear system with additive disturbances, time-varying exponentially stable discrete-time interval observers can be constructed. The result relies on the design of time-varying changes of coordinates which transform a linear system into a nonnegative linear system.
引用
收藏
页码:6755 / 6760
页数:6
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