Discrete-time homogeneity: Robustness and approximation

被引：4

作者：

Sanchez, Tonametl ^{[1
]}

Efimov, Denis ^{[1
,2
]}

Polyakov, Andrey ^{[1
,2
]}

机构：

[1] Univ Lille, INRIA, CNRS, UMR 9189 CRIStAL, F-59000 Lille, France

[2] ITMO Univ, 49 Ave Kronverkskiy, St Petersburg 197101, Russia

来源：

AUTOMATICA | 2020年 / 122卷

关键词：

Nonlinear systems; Discrete-time systems; Lyapunov methods; Robustness; Homogeneous systems;

D O I：

10.1016/j.automatica.2020.109275

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 robustness properties of discrete-time homogeneous systems. We also analyse stability and robustness properties of a more general class of nonlinear discrete-time systems that can be approximated by homogeneous ones. We apply the results to the investigation of stability properties of discretized continuous-time systems. (c) 2020 Elsevier Ltd. All rights reserved.

引用

页数：9

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