Delay Robustness in Non-Identical Multi-Agent Systems

被引：84

作者：

Muenz, Ulrich ^{[1
]}

Papachristodoulou, Antonis ^{[2
]}

Allgoewer, Frank ^{[1
]}

机构：

[1] Univ Stuttgart, Inst Syst Theory & Automat Control, D-70550 Stuttgart, Germany

[2] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2012年 / 57卷 / 06期

关键词：

Consensus; delays; generalized Nyquist criterion; multi-agent systems (MAS); CONSENSUS; STABILITY; NETWORKS; DESIGN;

D O I：

10.1109/TAC.2011.2178336

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 investigate the robustness of consensus protocols on sensor networks to different types of feedback delays. We provide set-valued conditions for consensus of linear Multi-Agent Systems (MAS) with nonidentical agent dynamics and heterogeneous delays. These conditions consider different feedback delay configurations and are robust and scalable to unknown, arbitrary large topologies and unknown but bounded self-delays and communication delays. Moreover, we provide consensus conditions for relative degree two MAS with different feedback delays in order to illustrate the applicability of these set-valued conditions.

引用

页码：1597 / 1603

页数：8

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