| 离散时间多智能体系统的一致性 |
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| 引用本文： | 黄勤珍. 离散时间多智能体系统的一致性. 自动化学报, 2012, 38(7): 1127-1133. doi: 10.3724/SP.J.1004.2012.01127 |
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| 作者姓名： | 黄勤珍 |
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| 作者单位： | College of Electrical and Information Engineering, Southwest University for Nationalities |
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| 基金项目： | Supported by National Natural Science Foundation of China(60974148);Program for New Century Excellent Talents in University (NCET-10-0097);Sichuan Youth Science and Technology Fund(2011JQ0011);Southwest University for Nationalities Construction Projects for Graduate Degree Programs (2011XWD-S0805);Southwest University for Nationalities Fundamental Research Funds for the Central Universities (12NZYTH01) |
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| 摘 要： | 研究了离散时间高维线性系统的一致性问题. 所考虑的系统可视为包含多个个体的多智能体系统, 每个个体的动力学行为与其他个体不同并受其他个体状态的影响. 本文建立了系统具有一致性的若干充分必要条件. 如果一致性函数存在, 文章给出了该函数的显式表达. 文末用一个数值例子说明了所得的理论结果.
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| 关 键 词： | 一致性 时滞 高维系统 一致性函数 离散时间系统 |
| 收稿时间： | 2010-07-09 |
| 修稿时间： | 2011-04-10 |
Consensus Analysis of Multi-agent Discrete-time Systems |
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| HUANG Qin-Zhen. Consensus Analysis of Multi-agent Discrete-time Systems. ACTA AUTOMATICA SINICA, 2012, 38(7): 1127-1133. doi: 10.3724/SP.J.1004.2012.01127 |
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| Authors: | HUANG Qin-Zhen |
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| Affiliation: | College of Electrical and Information Engineering, Southwest University for Nationalities, Chengdu 610041, P. R. China |
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| Abstract: | This paper addresses the consensus problem of discrete-time high-dimensional linear systems with or without delays. The considered system can be viewed as a multi-agent system consisting of multiple agents, each of which possesses its dynamics distinct from the others and is in°uenced by the states of all the other agents. This study establishes some necessary and sufficient conditions under which the system solves a consensus problem and explicitly expresses the consensus function if the system has a consensus property. The effectiveness of the obtained results is verified by a numerical example. |
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| Keywords: | Consensus delay high-dimensional system consensus function discrete-time systems |
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