Prescribed time group output consensus for multiagent system via an observer-based approach

IF 1.4 4区计算机科学 Q4 AUTOMATION & CONTROL SYSTEMS

Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering Pub Date : 2024-02-28 DOI:10.1177/09596518241233761

Xin Chen, Lingfei Dai, Liuxiao Guo

引用次数: 0

Abstract

This paper deals with the problem of prescribed-time group output consensus for multi-agent systems via an observer-based approach. Distributed observers are designed to estimate the output information when the agents’ states are not easy to measure or unavailable. The multi-agent systems can achieve group output consensus within a user-preset time, which is independent of the system parameters and initial states. By using algebraic graph theory, Lyapunov stability and matrix theory, sufficient conditions with designed parameters are given to realise prescribed time group output consensus. Finally, a numerical example is conducted to verify the results.

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通过基于观察者的方法为多代理系统达成规定时间的群组输出共识

本文通过一种基于观测器的方法来探讨多代理系统的规定时间群组输出共识问题。分布式观测器被设计用于在代理状态不易测量或不可用时估计输出信息。多代理系统可以在用户预设的时间内实现群组输出共识，该时间与系统参数和初始状态无关。利用代数图论、Lyapunov 稳定性和矩阵理论，给出了设计参数的充分条件，以实现规定时间内的群组输出共识。最后，通过一个数值示例来验证结果。

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

Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 工程技术-自动化与控制系统

CiteScore

3.50

自引率

18.80%

发文量

审稿时长

4.2 months

期刊介绍： Systems and control studies provide a unifying framework for a wide range of engineering disciplines and industrial applications. The Journal of Systems and Control Engineering refleSystems and control studies provide a unifying framework for a wide range of engineering disciplines and industrial applications. The Journal of Systems and Control Engineering reflects this diversity by giving prominence to experimental application and industrial studies. "It is clear from the feedback we receive that the Journal is now recognised as one of the leaders in its field. We are particularly interested in highlighting experimental applications and industrial studies, but also new theoretical developments which are likely to provide the foundation for future applications. In 2009, we launched a new Series of "Forward Look" papers written by leading researchers and practitioners. These short articles are intended to be provocative and help to set the agenda for future developments. We continue to strive for fast decision times and minimum delays in the production processes." Professor Cliff Burrows - University of Bath, UK This journal is a member of the Committee on Publication Ethics (COPE).cts this diversity by giving prominence to experimental application and industrial studies.