文章基本信息

标题：Simplifying Consensus Stability Analysis of Multi-Agent Systems Using the Concept of Convex Directions for Quasipolynomials ⁎
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作者：Marco A. Gomez ; Adrián Ramírez
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2021
卷号：54
期号：18
页码：145-150
DOI：10.1016/j.ifacol.2021.11.130
语种：English
出版社：Elsevier
摘要：AbstractThis paper addresses the consensus stability problem in a class of multi-agent system (MAS) with delays. We take three consensus protocols from the open literature and construct the corresponding stability maps in the space of control parameters using a decomposition of the network into a finite number of subsystems of reduced dimension. By inspecting the stability maps, we recognize that stability of the overall networks is determined byonly two subsystems.The observed stability “peculiarity”, shared by the three MAS under study, is not by chance. The notion ofconvex directionsfor stable quasipolynomials offers, indeed, a solid theoretical explanation of this fact.
关键词：KeywordsMulti-agent systemsTime-delay systemsConvex directionsStability analysis