Interval Type-2 Fuzzy Dynamic Event-Triggered H ∞ Consensus of Multiagent Systems

IF 8.6 1区计算机科学 Q1 AUTOMATION & CONTROL SYSTEMS

IEEE Transactions on Systems Man Cybernetics-Systems Pub Date : 2025-03-19 DOI:10.1109/TSMC.2025.3546994

Zhenbin Du;Xiangpeng Xie;Yonggui Kao;Xudong Zhao

引用次数: 0

Abstract

This study considers a dynamic event-triggered fuzzy

${\mathcal {H}}_{\infty }$

consensus problem for multiagent systems (MAS) characterized by parameter uncertainties and external disturbances in interval type-2 (IT2) fuzzy form. The proposed control strategy aims to minimize data transmission by triggering control events dynamically. Stability analysis is conducted by Lyapunov stability theory, and more mathematical tools are introduced to relax the sufficient condition and demonstrate the

${\mathcal {H}}_{\infty }$

consensus. The developed control scheme ensures the consensus among agents, enhancing the overall system performance in the presence of uncertainties and disturbances. Finally, three examples exhibit the validity of the suggested controller.

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多智能体系统的区间型2模糊动态事件触发H∞一致性

研究了具有参数不确定性和外部干扰的区间2型（IT2）模糊形式多智能体系统（MAS）的动态事件触发模糊${\mathcal {H}}_{\infty }$一致性问题。所提出的控制策略旨在通过动态触发控制事件来减少数据传输。利用Lyapunov稳定性理论进行稳定性分析，并引入更多的数学工具来放宽充分条件并证明${\mathcal {H}}_{\infty }$一致性。所提出的控制方案保证了各agent之间的一致性，提高了系统在存在不确定性和干扰情况下的整体性能。最后，通过三个算例验证了所提控制器的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Transactions on Systems Man Cybernetics-Systems AUTOMATION & CONTROL SYSTEMS-COMPUTER SCIENCE, CYBERNETICS

CiteScore

18.50

自引率

11.50%

发文量

812

审稿时长

6 months

期刊介绍： The IEEE Transactions on Systems, Man, and Cybernetics: Systems encompasses the fields of systems engineering, covering issue formulation, analysis, and modeling throughout the systems engineering lifecycle phases. It addresses decision-making, issue interpretation, systems management, processes, and various methods such as optimization, modeling, and simulation in the development and deployment of large systems.