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Event‐triggered consensus of nonlinear multiagent systems with quantized communication.

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Title: Event‐triggered consensus of nonlinear multiagent systems with quantized communication.
Authors: Wang, Zhengxin1,2 (AUTHOR), Dou, Yuhua1 (AUTHOR), Xiao, Min2,3 (AUTHOR), Jiang, Guo‐Ping2,3 (AUTHOR), Hua, Liang4 (AUTHOR), Cao, Jinde5 (AUTHOR) jdcao@seu.edu.cn
Source: Asian Journal of Control. Sep2026, Vol. 28 Issue 5, p2386-2403. 18p.
Subjects: Multiagent systems, Consensus (Social sciences), Discrete systems, Discrete-time systems
Abstract: The problems of consensus and practical consensus for nonlinear multiagent systems (NMASs) are investigated via event‐triggered control with quantized communication in this paper. Because communication bandwidth and data storage space are limited, accurate information regarding the agents' state is not always available. Therefore, state quantizers are introduced to address this issue. On the basis of the uniform quantizer and the logarithmic quantizer, both static and dynamic event‐triggered mechanisms (SETM and DETM, respectively) are utilized to design controllers with quantized communication. Different from other logarithmic quantizers, the logarithmic quantizer used in this paper is developed on the basis of the uniform quantizer. Furthermore, sufficient criteria of achieving leader‐following consensus in NMASs over quantized communication are derived. It is shown from the theoretical results that practical consensus can be achieved under proposed control laws for the NMAS. Moreover, accurate consensus can also be achieved via the proposed control protocol with DETM and logarithmic quantized communication. Besides, Zeno behavior is proved to be nonexistent. Finally, simulation results are presented to validate effectiveness of theoretical analysis. [ABSTRACT FROM AUTHOR]
Copyright of Asian Journal of Control is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Event‐triggered consensus of nonlinear multiagent systems with quantized communication.
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  Data: <searchLink fieldCode="JN" term="%22Asian+Journal+of+Control%22">Asian Journal of Control</searchLink>. Sep2026, Vol. 28 Issue 5, p2386-2403. 18p.
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  Data: <searchLink fieldCode="DE" term="%22Multiagent+systems%22">Multiagent systems</searchLink><br /><searchLink fieldCode="DE" term="%22Consensus+%28Social+sciences%29%22">Consensus (Social sciences)</searchLink><br /><searchLink fieldCode="DE" term="%22Discrete+systems%22">Discrete systems</searchLink><br /><searchLink fieldCode="DE" term="%22Discrete-time+systems%22">Discrete-time systems</searchLink>
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  Data: The problems of consensus and practical consensus for nonlinear multiagent systems (NMASs) are investigated via event‐triggered control with quantized communication in this paper. Because communication bandwidth and data storage space are limited, accurate information regarding the agents' state is not always available. Therefore, state quantizers are introduced to address this issue. On the basis of the uniform quantizer and the logarithmic quantizer, both static and dynamic event‐triggered mechanisms (SETM and DETM, respectively) are utilized to design controllers with quantized communication. Different from other logarithmic quantizers, the logarithmic quantizer used in this paper is developed on the basis of the uniform quantizer. Furthermore, sufficient criteria of achieving leader‐following consensus in NMASs over quantized communication are derived. It is shown from the theoretical results that practical consensus can be achieved under proposed control laws for the NMAS. Moreover, accurate consensus can also be achieved via the proposed control protocol with DETM and logarithmic quantized communication. Besides, Zeno behavior is proved to be nonexistent. Finally, simulation results are presented to validate effectiveness of theoretical analysis. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of Asian Journal of Control is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1002/asjc.3830
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      – Code: eng
        Text: English
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        PageCount: 18
        StartPage: 2386
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      – SubjectFull: Multiagent systems
        Type: general
      – SubjectFull: Consensus (Social sciences)
        Type: general
      – SubjectFull: Discrete systems
        Type: general
      – SubjectFull: Discrete-time systems
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      – TitleFull: Event‐triggered consensus of nonlinear multiagent systems with quantized communication.
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            NameFull: Xiao, Min
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            NameFull: Hua, Liang
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            – D: 01
              M: 09
              Text: Sep2026
              Type: published
              Y: 2026
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