Practical encoders for controlling nonlinear systems under communication constraints

被引：8

作者：

De Persis, Claudio ^{[1
]}

Nesic, Dragan ^{[2
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Informat & Sistemist A Ruberti, I-00185 Rome, Italy

[2] Univ Melbourne, Dept Elect & Elect Engn, Parkville, Vic 3052, Australia

来源：

SYSTEMS & CONTROL LETTERS | 2008年 / 57卷 / 08期

基金：

澳大利亚研究理事会;

关键词：

nonlinear control; sampled-data systems; observers; encoders; measurement noise;

D O I：

10.1016/j.sysconle.2008.01.010

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We introduce a new class of dynamic encoders for continuous-time nonlinear control systems which update their parameters only at discrete times. We prove that the information reconstructed from the encoded feedback cart be used to deliver a piece-wise constant control law which yields semi-global practical stability. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：654 / 662

页数：9

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