Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time Delays

In this paper, the weighted couple-group consensus of continuous-time heterogeneous multiagent systems with input and communication time delay is investigated. A novel weighted couple-group consensus protocol based on cooperation and competition interaction is designed, which can relax the in-degree...

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Main Authors: Xingcheng Pu, Chaowen Xiong, Lianghao Ji, Longlong Zhao
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Complexity
Online Access:http://dx.doi.org/10.1155/2019/8012890
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author Xingcheng Pu
Chaowen Xiong
Lianghao Ji
Longlong Zhao
author_facet Xingcheng Pu
Chaowen Xiong
Lianghao Ji
Longlong Zhao
author_sort Xingcheng Pu
collection DOAJ
description In this paper, the weighted couple-group consensus of continuous-time heterogeneous multiagent systems with input and communication time delay is investigated. A novel weighted couple-group consensus protocol based on cooperation and competition interaction is designed, which can relax the in-degree balance condition. By using graph theory, general Nyquist criterion and Gerschgorin disc theorem, the time delay upper limit that the system may allow is obtained. The conclusions indicate that there is no relationship between weighted couple-group consensus and communication time delay. When the agents input time delay, the coupling weight between the agents, and the systems control parameters are satisfied, the multiagent system can converge to any given weighted coupling group consistent state. The experimental simulation results verify the correctness of the conclusion.
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institution Kabale University
issn 1076-2787
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language English
publishDate 2019-01-01
publisher Wiley
record_format Article
series Complexity
spelling doaj-art-d3e67636b1cb4c2596475295cf429b9d2025-02-03T01:10:03ZengWileyComplexity1076-27871099-05262019-01-01201910.1155/2019/80128908012890Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time DelaysXingcheng Pu0Chaowen Xiong1Lianghao Ji2Longlong Zhao3Key Laboratory of Intelligent Analysis and Decision on Complex Systems, Chongqing University of Posts and Telecommunications, Chongqing 400065, ChinaSchool of Automation, Chongqing University of Posts and Telecommunications, Chongqing 400065, ChinaSchool of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, ChinaSchool of Computer Science and Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, ChinaIn this paper, the weighted couple-group consensus of continuous-time heterogeneous multiagent systems with input and communication time delay is investigated. A novel weighted couple-group consensus protocol based on cooperation and competition interaction is designed, which can relax the in-degree balance condition. By using graph theory, general Nyquist criterion and Gerschgorin disc theorem, the time delay upper limit that the system may allow is obtained. The conclusions indicate that there is no relationship between weighted couple-group consensus and communication time delay. When the agents input time delay, the coupling weight between the agents, and the systems control parameters are satisfied, the multiagent system can converge to any given weighted coupling group consistent state. The experimental simulation results verify the correctness of the conclusion.http://dx.doi.org/10.1155/2019/8012890
spellingShingle Xingcheng Pu
Chaowen Xiong
Lianghao Ji
Longlong Zhao
Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time Delays
Complexity
title Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time Delays
title_full Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time Delays
title_fullStr Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time Delays
title_full_unstemmed Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time Delays
title_short Weighted Couple-Group Consensus Analysis of Heterogeneous Multiagent Systems with Cooperative-Competitive Interactions and Time Delays
title_sort weighted couple group consensus analysis of heterogeneous multiagent systems with cooperative competitive interactions and time delays
url http://dx.doi.org/10.1155/2019/8012890
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AT chaowenxiong weightedcouplegroupconsensusanalysisofheterogeneousmultiagentsystemswithcooperativecompetitiveinteractionsandtimedelays
AT lianghaoji weightedcouplegroupconsensusanalysisofheterogeneousmultiagentsystemswithcooperativecompetitiveinteractionsandtimedelays
AT longlongzhao weightedcouplegroupconsensusanalysisofheterogeneousmultiagentsystemswithcooperativecompetitiveinteractionsandtimedelays