Event-triggered transmission for linear control over communication channels

被引：91

作者：

Forni, Fulvio ^{[1
]}

Galeani, Sergio ^{[2
]}

Nesic, Dragan ^{[3
]}

Zaccarian, Luca ^{[4
,5
,6
]}

机构：

[1] Univ Liege, Dept Elect Engn & Comp Sci, B-4000 Liege, Belgium

[2] Univ Roma Tor Vergata, DICII, I-00133 Rome, Italy

[3] Univ Melbourne, EEE Dept, Melbourne, Vic 3010, Australia

[4] CNRS, LAAS, F-31400 Toulouse, France

[5] Univ Toulouse, LAAS, F-31400 Toulouse, France

[6] Univ Trento, Dipartimento Ingn Ind, Trento, Italy

来源：

AUTOMATICA | 2014年 / 50卷 / 02期

基金：

澳大利亚研究理事会;

关键词：

Event-triggered control; Hybrid system; Asymptotic stability; STABILITY;

D O I：

10.1016/j.automatica.2013.11.001

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 consider an exponentially stable closed loop interconnection between a continuous-time linear plant and a continuous-time linear controller, and we study the problem of interconnecting the plant output to the controller input through a digital channel. We propose an event-triggered transmission policy whose goal is to transmit the measured plant output information as little as possible while preserving closed-loop stability. Global asymptotic stability is guaranteed when the plant state is available or when an estimate of the state is available (provided by a classical continuous-time linear observer). Under further assumptions, the transmission policy guarantees global exponential stability of the origin. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：490 / 498

页数：9

共 21 条

[1] Self-triggered stabilization of homogeneous control systems [J].

Anta, Adolfo ;

Tabuada, Paulo .

2008 AMERICAN CONTROL CONFERENCE, VOLS 1-12, 2008, :4129-4134

[2] To Sample or not to Sample: Self-Triggered Control for Nonlinear Systems [J].

Anta, Adolfo ;

Tabuada, Paulo .

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2010, 55 (09) :2030-2042

[3]

Carnevale D, 2007, P AMER CONTR CONF, P54

[4] Scheduling of Event-Triggered Controllers on a Shared Network [J].

Cervin, Anton ;

Henningsson, Toivo .

47TH IEEE CONFERENCE ON DECISION AND CONTROL, 2008 (CDC 2008), 2008, :3601-3606

[5]

Forni F., 2013, ARXIV13100932

[6] Lazy sensors for the scheduling of measurement samples transmission in linear closed loops over networks [J].

Forni, Fulvio ;

Galeani, Sergio ;

Nesic, Dragan ;

Zaccarian, Luca .

49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2010, :6469-6474

[7] Solutions to hybrid inclusions via set and graphical convergence with stability theory applications [J].

Goebel, R ;

Teel, AR .

AUTOMATICA, 2006, 42 (04) :573-587

[8]

Goebel R., 2012, Hybrid Dynamical Systems: Model-ing, Stability, and Robustness

[9] Hybrid Dynamical Systems [J].

Goebel, Rafal ;

Sanfelice, Ricardo G. ;

Teel, Andrew R. .

IEEE CONTROL SYSTEMS MAGAZINE, 2009, 29 (02) :28-93

[10]

Jijón RB, 2010, P AMER CONTR CONF, P1973

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