Algorithm Research & Explore
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770-776

Consensus protocol based on switching topology and event triggering mechanism

Xie Guangqiang
Du Yufan
Chen Junyu
Li Yang
School of Computers, Guangdong University of Technology, Guangzhou 510006, China

Abstract

This paper studied a new event-triggered consensus protocol for MAS based on switching topology. It designed two events in this protocol, including convergence events caused by agent state evolution and topology events caused by topology change. It gave stability analysis of public Lyapunov function related to events and consensus proof of MAS. It also designed a network connectivity algorithm based on constraint set to enhance network connectivity. The simulation results show that the designed event-triggered consensus protocol can make the state evolution of agents tend to be consistent and effectively reduce the update frequency of the controller of agents in the switching topology network environment, reduce the energy consumption of MAS, improve the connectivity effect of the network effectively, and provide theoretical support for the subsequent research of event-triggered control.

Foundation Support

国家自然科学基金资助项目(61876043,61472089)
NSFC-广东联合基金资助项目(U1501254)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2020.01.0035
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 3
Section: Algorithm Research & Explore
Pages: 770-776
Serial Number: 1001-3695(2021)03-025-0770-07

Publish History

[2021-03-05] Printed Article

Cite This Article

谢光强, 杜宇凡, 陈俊宇, 等. 一种基于切换拓扑和事件触发机制的一致性协议 [J]. 计算机应用研究, 2021, 38 (3): 770-776. (Xie Guangqiang, Du Yufan, Chen Junyu, et al. Consensus protocol based on switching topology and event triggering mechanism [J]. Application Research of Computers, 2021, 38 (3): 770-776. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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