| 一类二阶非线性多智能体系统的固定时间同步控制 |
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| 引用本文： | 吴笛,都海波,温广辉.一类二阶非线性多智能体系统的固定时间同步控制[J].南京气象学院学报,2018,10(4):428-435. |
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| 作者姓名： | 吴笛 都海波 温广辉 |
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| 作者单位： | 合肥工业大学 电气与自动化工程学院, 合肥, 230009,合肥工业大学 电气与自动化工程学院, 合肥, 230009,东南大学 数学学院, 南京, 210096 |
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| 基金项目： | 国家自然科学基金（61673153，61673104，61304007）；中央高校基本科研业务费专项资金（JZ2017HGPA0163，JZ2016HGXJ0023） |
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| 摘 要： | 研究了一类具有主从结构的二阶非线性多智能体系统的固定时间同步问题.基于齐次系统理论，设计了一个新的固定时间同步控制算法，使得多智能体系统可以在固定时间之内达到同步.理论研究表明，多智能体系统的同步时间可以预先确定并且不依赖于任何系统初始条件.最后，对多智能体系统的同步进行了数值仿真，验证了该方法的有效性.
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| 关 键 词： | 固定时间控制 多智能体系统 非线性系统 齐次性方法 同步控制 |
| 收稿时间： | 2018/6/6 0:00:00 |
Fixed-time synchronization of a class of second-order nonlinear multi-agent systems |
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| WU Di,DU Haibo and WEN Guanghui.Fixed-time synchronization of a class of second-order nonlinear multi-agent systems[J].Journal of Nanjing Institute of Meteorology,2018,10(4):428-435. |
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| Authors: | WU Di DU Haibo and WEN Guanghui |
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| Institution: | School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009,School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009 and School of Mathematics, Southeast University, Nanjing 210096 |
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| Abstract: | This paper considers the problem of fixed-time synchronization for a class of second-order nonlinear multi-agent systems with a leader-follower architecture.Based on the homogeneous system theory,a new fixed-time synchronization control algorithm is designed such that the synchronization of multiple master-slave coupling systems can be achieved in a fixed time.It is theoretically shown that the synchronization time can be pre-determined which is independent of any initial conditions.Numerical simulations on synchronization of multi-agent systems are finally performed to illustrate the effectiveness of the proposed method. |
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| Keywords: | fixed-time control multi-agent systems nonlinear systems homogeneous approach synchronization control |
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