| 有结构不确定的时延多智能体系统一致性 |
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| 引用本文： | 张顺,杨洪勇. 有结构不确定的时延多智能体系统一致性[J]. 电子设计工程, 2011, 19(17): 57-59 |
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| 作者姓名： | 张顺 杨洪勇 |
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| 作者单位： | 鲁东大学信息科学与工程学院,山东烟台,264025 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 讨论了具有时变结构不确定性的二阶时延多智能体系统的一致性。主要采用LMI(Linear Matrix Inequality)方法,通过构造Lyapunov-Krasovskii泛函,在存在结构不确定性的情况下,对时延多智能体系统一致性的影响进行分析,处理过程中引入自由权矩阵的思想。得到了系统取得一致性的时延相关判据,并进行了理论证明。数值实例和仿真结果也表明了方法的有效性。
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| 关 键 词： | 二阶智能体 时变结构不确定性 线性矩阵不等式 自由权矩阵 |
Consensus of second-order multi-qaent with time-varying structures and delays |
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| ZHANG Shun,YANG Hong-yong. Consensus of second-order multi-qaent with time-varying structures and delays[J]. Electronic Design Engineering, 2011, 19(17): 57-59 |
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| Authors: | ZHANG Shun YANG Hong-yong |
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| Affiliation: | (School of Information Science and Engineering,Ludong University,Yantai 264025,China) |
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| Abstract: | The consensus of second-order multi-agent systems with time-varying structure and communication delays is dicussed. The LMI （Linear Matrix Inequality）method and Lyapunov-Krasovskii function are used to analyze the consensus of multi-agent system. Besides, free weighing matrices method is employed to deal with the delayed system. Stability Criterion is derived through theoretical deduction. Numerical examples and simulations are given to demonstrate the effectiveness of the proposed method. |
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| Keywords: | second-order multi-agent time-varying structural uncertainties Linear Matrix Inequality （LMI） free-weighting matrices |
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