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Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint

This article aimed to study the global consensus problem of high-order multi-agent systems with a saturation constraint and communication delay. Among them, all agents are described by discrete-time systems. Firstly, in order to compensate for the communication delay, a networked predictive control...

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Detalles Bibliográficos
Autores principales: Tan, Chong, Cui, Yin, Li, Yanjiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8840687/
https://www.ncbi.nlm.nih.gov/pubmed/35161753
http://dx.doi.org/10.3390/s22031007
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author Tan, Chong
Cui, Yin
Li, Yanjiang
author_facet Tan, Chong
Cui, Yin
Li, Yanjiang
author_sort Tan, Chong
collection PubMed
description This article aimed to study the global consensus problem of high-order multi-agent systems with a saturation constraint and communication delay. Among them, all agents are described by discrete-time systems. Firstly, in order to compensate for the communication delay, a networked predictive control method is adopted and a predictive-based control protocol is designed. Secondly, for the neutrally stable agent model, leaderless and leader-following situations are considered and it is proven that, under a fixed communication topology, adopting the prediction-based control protocol makes the multi-agent systems with saturation constraint and communication delay achieve a global consensus. Finally, the results are illustrated via numerical simulation.
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spelling pubmed-88406872022-02-13 Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint Tan, Chong Cui, Yin Li, Yanjiang Sensors (Basel) Article This article aimed to study the global consensus problem of high-order multi-agent systems with a saturation constraint and communication delay. Among them, all agents are described by discrete-time systems. Firstly, in order to compensate for the communication delay, a networked predictive control method is adopted and a predictive-based control protocol is designed. Secondly, for the neutrally stable agent model, leaderless and leader-following situations are considered and it is proven that, under a fixed communication topology, adopting the prediction-based control protocol makes the multi-agent systems with saturation constraint and communication delay achieve a global consensus. Finally, the results are illustrated via numerical simulation. MDPI 2022-01-27 /pmc/articles/PMC8840687/ /pubmed/35161753 http://dx.doi.org/10.3390/s22031007 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Tan, Chong
Cui, Yin
Li, Yanjiang
Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint
title Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint
title_full Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint
title_fullStr Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint
title_full_unstemmed Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint
title_short Global Consensus of High-Order Discrete-Time Multi-Agent Systems with Communication Delay and Saturation Constraint
title_sort global consensus of high-order discrete-time multi-agent systems with communication delay and saturation constraint
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8840687/
https://www.ncbi.nlm.nih.gov/pubmed/35161753
http://dx.doi.org/10.3390/s22031007
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