Distributed Fault-Tolerant Control of High-Order Input-Output Multi-Agent Systems

被引：2

作者：

Khalili, Mohsen ^{[1
]}

Zhang, Xiaodong ^{[1
]}

Cao, Yongcan ^{[2
]}

Polycarpou, Marios ^{[3
]}

Parisini, Thomas ^{[3
,4
,5
]}

机构：

[1] Wright State Univ, Dept Elect Engn, Dayton, OH 45435 USA

[2] Univ Texas San Antonio, Dept Elect & Comp Engn, San Antonio, TX 78249 USA

[3] Univ Cyprus, KIOS Res & Innovat Ctr Excellence, Dept Elect & Comp Engn, Nicosia, Cyprus

[4] Imperial Coll London, Dept Elect Elect & Comp Engn, London, England

[5] Univ Trieste, Dept Engn & Architecture, Trieste, Italy

来源：

IFAC PAPERSONLINE | 2018年 / 51卷 / 24期

基金：

欧盟地平线“2020”;

关键词：

Fault-tolerant control; Multi-agent systems; Nonlinear uncertain systems; TRACKING CONTROL; CONSENSUS;

D O I：

10.1016/j.ifacol.2018.09.616

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, a distributed adaptive fault-tolerant control (FTC) scheme for a class of nonlinear uncertain input-output multi-agent systems is developed. A decentralized local nonlinear observer is employed for estimating the state variables of each agent, and a distributed local FTC component is designed for each agent in the distributed system by utilizing local output measurements and state estimation information exchanged between neighboring agents. The time-varying leader's command is only communicated to a small portion of follower agents through directed links, and each follower agent exchanges measurement information only with its neighbors through a bidirectional but asymmetric topology. Under certain assumptions, the closed-loop stability and leader-follower consensus properties of the distributed system are rigorously established. (C) 2018, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.

引用

页码：453 / 458

页数：6

共 16 条

[1] Finite-time distributed consensus via binary control protocols [J].