| 基于一类连续非线性函数的多智能体系统有限时间一致性 |
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| 引用本文： | 佘莹莹 方华京. 基于一类连续非线性函数的多智能体系统有限时间一致性[J]. 控制与决策, 2011, 26(7): 1101-1104 |
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| 作者姓名： | 佘莹莹 方华京 |
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| 作者单位： | 华中科技大学控制科学与工程系,武汉,430074 |
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| 基金项目： | 国家自然科学基金项目(60874053,60574088) |
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| 摘 要： | 针对存在时滞的多智能体系统,提出了基于一类连续非线性函数的有限时间一致性算法.利用Lyapunov有限时间稳定性理论和矩阵理论,给出了这类算法使得系统能够在有限时间内达到一致的充分条件,进而给出了一个满足条件的有限时间一致性算法,并对该算法的收敛性进行分析,得到了系统的收敛时间.数值仿真验证了所提出算法的有效性.
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| 关 键 词： | 有限时间一致性 多智能体系统 收敛速度 分布式控制 |
| 收稿时间： | 2010-03-19 |
| 修稿时间： | 2010-05-21 |
Finite-time consensus for multi-agent systems on continuous nonlinear functions |
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| SHE Ying-ying,FANG Hua-jing. Finite-time consensus for multi-agent systems on continuous nonlinear functions[J]. Control and Decision, 2011, 26(7): 1101-1104 |
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| Authors: | SHE Ying-ying FANG Hua-jing |
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| Affiliation: | SHE Ying-ying,FANG Hua-jing (Department of Control Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China. |
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| Abstract: | Finite-time consensus algorithm for multi-agent systems with communication delays is proposed.Based on the theory of finite-time Lyapunov stability and matrix theory,the sufficient conditions which guarantee the multi-agent systems to reach a consensus in finite time are obtained.Moreover,a finite-time consensus protocol is given by appplying the sufficient conditions,the convergence of the system is analyzed,and the settling time for the system to reach a consensus is given.Simulation results show the effe... |
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| Keywords: | finite-time consensus multi-agent systems convergence rate distributed control |
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