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Synchronization of nonlinear multi-agent systems using a non-fragile sampled data control approach and its application to circuit systems

基于非脆弱采样数据控制的非线性多智能体系统同步控制及其在电路系统中的应用

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Abstract

The main aim of this work is to design a non-fragile sampled data control (NFSDC) scheme for the asymptotic synchronization criteria for interconnected coupled circuit systems (multi-agent systems, MASs). NFSDC is used to conduct synchronization analysis of the considered MASs in the presence of time-varying delays. By constructing suitable Lyapunov functions, sufficient conditions are derived in terms of linear matrix inequalities (LMIs) to ensure synchronization between the MAS leader and follower systems. Finally, two numerical examples are given to show the effectiveness of the proposed control scheme and less conservation of the proposed Lyapunov functions.

摘要

设计了一个非脆弱采样数据控制方案, 用于互连耦合电路系统(多智能体系统)的渐近同步标准。该方案对所考虑的多智能体系统在时变延迟情况下作同步分析。通过构建合适的李亚普诺夫函数, 得出线性矩阵不等式成立的充分条件, 确保多智能体领导者和跟随者系统之间的同步。最后, 给出两个数值案例, 展示了该控制方案的有效性和所提李亚普诺夫函数的较低保守性。

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Correspondence to Yang Cao  (曹阳).

Additional information

Project supported by the National Natural Science Foundation of China (No. 62103103) and the Natural Science Foundation of Jiangsu Province, China (No. BK20210223)

Contributors

Stephen AROCKIA SAMY designed the research. Raja RAMACHANDRAN drafted the paper. Yang CAO and Pratap ANBALAGAN revised and finalized the paper.

Compliance with ethics guidelines

Stephen AROCKIA SAMY, Raja RAMACHANDRAN, Pratap ANBALAGAN, and Yang CAO declare that they have no conflict of interest.

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Due to the nature of this research, participants of this study did not agree for their data to be shared publicly, so supporting data are not available.

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Arockia Samy, S., Ramachandran, R., Anbalagan, P. et al. Synchronization of nonlinear multi-agent systems using a non-fragile sampled data control approach and its application to circuit systems. Front Inform Technol Electron Eng 24, 553–566 (2023). https://doi.org/10.1631/FITEE.2200181

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  • DOI: https://doi.org/10.1631/FITEE.2200181

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