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Frontiers of Information Technology & Electronic Engineering
ISSN 2095-9184 (print), ISSN 2095-9230 (online)
2023 Vol.24 No.4 P.553-566
Synchronization of nonlinear multi-agent systems using a non-fragile sampled data control approach and its application to circuit systems
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.
Key words: Multi-agent systems (MASs); Non-fragile sampled data control (NFSDC); Time-varying delay; Linear matrix inequality (LMI); Asymptotic synchronization
1Alagappa大学数学系，印度泰米尔纳德邦，Karaikudi 630 003
2Alagappa大学高等数学Ramanujan中心，印度泰米尔纳德邦，Karaikudi 630 003
3国立Kunsan大学风能系统研究中心，韩国群山市，573-701
4东南大学网络空间安全学院，中国南京市，210096
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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DOI:
10.1631/FITEE.2200181
CLC number:
TP13
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On-line Access:
2024-08-27
Received:
2023-10-17
Revision Accepted:
2024-05-08
Crosschecked:
2022-08-24