$\mathcal{H}_{\infty}$ almost output synchronization for heterogeneous networks without exchange of controller states

Meirong Zhang; Ali Saberi; Håvard Fjær Grip; Anton A. Stoorvogel

doi:10.1109/TCNS.2015.2426754

$\mathcal{H}_{\infty}$ almost output synchronization for heterogeneous networks without exchange of controller states

Meirong Zhang, Ali Saberi, Håvard Fjær Grip, Anton A. Stoorvogel

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Abstract

We consider the H∞ almost output synchronization and regulated output synchronization problem for heterogeneous directed networks with external disturbances where agents are introspective (i.e., agents have access to a part of their own states). A decentralized protocol is designed for each agent, without exchanging internal controller states with neighboring agents, to achieve output synchronization and regulated output synchronization while making the H∞ norm from the disturbances to the synchronization errors in the network arbitrarily small. Furthermore, the idea for output synchronization is applied to a formation problem in the presence of disturbances. The method is illustrated by simulation examples.

Original language	English
Pages (from-to)	348-357
Number of pages	10
Journal	IEEE transactions on control of network systems
Volume	2
Issue number	4
DOIs	https://doi.org/10.1109/TCNS.2015.2426754
Publication status	Published - Dec 2015

Keywords

Synchronization
Linear feedback control systems
Disturbances
Multi-agent systems
Distributed processing
2024 OA procedure

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10.1109/TCNS.2015.2426754

ArticleFinal published version, 759 KBLicence: Taverne

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title = "$\mathcal{H}_{\infty}$ almost output synchronization for heterogeneous networks without exchange of controller states",

abstract = "We consider the H∞ almost output synchronization and regulated output synchronization problem for heterogeneous directed networks with external disturbances where agents are introspective (i.e., agents have access to a part of their own states). A decentralized protocol is designed for each agent, without exchanging internal controller states with neighboring agents, to achieve output synchronization and regulated output synchronization while making the H∞ norm from the disturbances to the synchronization errors in the network arbitrarily small. Furthermore, the idea for output synchronization is applied to a formation problem in the presence of disturbances. The method is illustrated by simulation examples.",

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AU - Zhang, Meirong

AU - Saberi, Ali

AU - Grip, Håvard Fjær

AU - Stoorvogel, Anton A.

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PY - 2015/12

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AB - We consider the H∞ almost output synchronization and regulated output synchronization problem for heterogeneous directed networks with external disturbances where agents are introspective (i.e., agents have access to a part of their own states). A decentralized protocol is designed for each agent, without exchanging internal controller states with neighboring agents, to achieve output synchronization and regulated output synchronization while making the H∞ norm from the disturbances to the synchronization errors in the network arbitrarily small. Furthermore, the idea for output synchronization is applied to a formation problem in the presence of disturbances. The method is illustrated by simulation examples.

KW - Synchronization

KW - Linear feedback control systems

KW - Disturbances

KW - Multi-agent systems

KW - Distributed processing

KW - 2024 OA procedure

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JO - IEEE transactions on control of network systems

JF - IEEE transactions on control of network systems

IS - 4

ER -

$\mathcal{H}_{\infty}$ almost output synchronization for heterogeneous networks without exchange of controller states

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