文章基本信息

标题：State Feedback Consensus for Multi-Agent System with Multiple Time-Delays
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作者：Wei, Jia ; Fang, Huajing
期刊名称：Journal of Networks
印刷版ISSN：1796-2056
出版年度：2013
卷号：8
期号：9
页码：1960-1966
DOI：10.4304/jnw.8.9.1960-1966
语种：English
出版社：Academy Publisher
摘要：In this paper, we study the multi-agent system to achieve a faster consensus with multiple time-delays under a directed asymmetric information exchange topology. We first assume that an agent processes its own state information with self-delay and receives state information from its neighbors with communication delays. Based on state proportion derivative feedback, the improved consensus protocol can accelerate the system to achieve a consensus. A sufficient condition for reaching consensus is then derived based on the Nyquist stability criterion and frequency domain analysis. In addition, a specific form of consensus equilibrium is obtained which is influenced by the initial states of agents, time-delays and state feedback intensity. Finally, simulations are presented to verify the validity of the theoretical results.
关键词：Consensus;Multi-Agent System;Proportion Derivative Feedback;Convergence Analysis;Time-Delays