文章基本信息

标题：Consensus of Distributed Second-order Multi-agent System with Saturation and Uneven Time-delays
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作者：Venkata Karteek Yanumula ; Indrani Kar ; Somanath Majhi 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2018
卷号：51
期号：1
页码：586-591
DOI：10.1016/j.ifacol.2018.05.098
语种：English
出版社：Elsevier
摘要：AbstractIn this paper, we study the consensus problem of second order agents with saturation. The distributed multi-agent system is connected under a fixed directed graph coupled with input and communication time-delays. Using the concepts of describing function analysis, agents are approximated into a cascade of linear and nonlinear systems. Nyquist stability criterion is used for analysing the linear system and conditions to reach consensus are derived. With simulation results and corresponding hardware implementation, the effectiveness of proposed approach for finding the limits on time delay are demonstrated.
关键词：KeywordsConsensusSaturationTime-delayDescribing FunctionDistributed controlMulti-agent system