Robust stability analysis of simple systems controlled over communication networks

被引：33

作者：

Zhong, QC ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Elect & Elect Engn, London SW7 2BT, England

来源：

AUTOMATICA | 2003年 / 39卷 / 07期

基金：

英国工程与自然科学研究理事会;

关键词：

stability analysis; time-delay systems; communication networks; dual-locus diagram; control-via-internet;

D O I：

10.1016/S0005-1098(03)00110-9

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

There is increasing interest in controlling systems over communication networks. Using a simple method called dual-locus diagram, this communique proposes complete stability criteria for a mass-spring-damper system controlled over the network. The stability region is divided into a delay-dependent stability region and a delay-independent stability region, which offers a nice graphical view on the conservativeness of the delay-independent stability criteria. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：1309 / 1312

页数：4

共 24 条

[1]

CHEN WWL, 2002, INTRO COMPLEX ANAL L

[2]

Chen YQ, 2001, IEEE DECIS CONTR P, P1421, DOI 10.1109/CDC.2001.981091

[3] Analytical stability bound for delayed second-order systems with repeating poles using Lambert function W [J].

Chen, YQ ;

Moore, KL .

AUTOMATICA, 2002, 38 (05) :891-895

[4] On the Lambert W function [J].

Corless, RM ;

Gonnet, GH ;

Hare, DEG ;

Jeffrey, DJ ;

Knuth, DE .

ADVANCES IN COMPUTATIONAL MATHEMATICS, 1996, 5 (04) :329-359

[5] Dead-time compensation for ABR traffic control over ATM networks [J].

Gómez-Stern, F ;

Fornés, JM ;

Rubio, FR .

CONTROL ENGINEERING PRACTICE, 2002, 10 (05) :481-491

[6] Further remarks on additional dynamics in various model transformations of linear delay systems [J].

Gu, KQ ;

Niculescu, SI .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2001, 46 (03) :497-500

[7] Additional dynamics in transformed time-delay systems [J].

Gu, KQ ;

Niculescu, SI .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2000, 45 (03) :572-575

[8] Discretized LMI set in the stability problem of linear uncertain time-delay systems [J].

Gu, KQ .

INTERNATIONAL JOURNAL OF CONTROL, 1997, 68 (04) :923-934

[9] Analysis and optimization of feedback control algorithms for data transfers in high-speed networks [J].

Izmailov, R .

SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 1996, 34 (05) :1767-1780

[10] Robust H∞ performance for linear delay-differential systems with time-varying uncertainties [J].

Kokame, H ;

Kobayashi, H ;

Mori, T .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1998, 43 (02) :223-226

← 1 2 3 →