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基于加权平均预测的分数阶系统一致性控制

发表时间:2017-11-30  浏览量:1043  下载量:181
全部作者: 刘学良
作者单位: 东莞理工学院电子工程与智能化学院
摘 要: 为研究一个连续时间分数阶多智能体系统的一致性控制问题,基于邻居原理和加权平均预测,提出一个新的控制协议。利用频域分析和Nyquist 稳定性判据,得到所有智能体都能达到状态一致的充分条件。所得条件与分数阶、加权参数及通信拓扑有关。最后,利用一个数值实例验证文中所提控制协议的有效性和可行性。
关 键 词: 控制理论;分数阶系统;一致性;加权平均预测;有向生成树
Title: Fractional-order system consensus control based on weighted average prediction
Author: LIU Xueliang
Organization: School of Electrical Engineering and Intelligentization, Dongguan University of Technology
Abstract: In order to deal with the consensus control of continuous-time fractional-order multi-agent systems, a new control protocol is proposed based on the neighbor principle and weighted average prediction. By using the frequency-domain analysis and the Nyquist stability criterion, a sufficient condition for all agents to reach an agreement is derived. The sufficient condition is related to the fractional-order, weighted parameter and communication topology. Finally, a numerical simulation is provided to verify the effectiveness and feasibility of the proposed control protocol.
Key words: control theory; fractional-order system; consensus; weighted average prediction; directed spanning tree
发表期数: 2017年11月第22期
引用格式: 刘学良. 基于加权平均预测的分数阶系统一致性控制[J]. 中国科技论文在线精品论文,2017,10(22):2564-2570.
 
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