| 网络控制系统的有限时间镇定 |
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| 引用本文： | 尚艳玲,高芳征,袁付顺.网络控制系统的有限时间镇定[J].山西大学学报(自然科学版),2011,34(4):587-591. |
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| 作者姓名： | 尚艳玲 高芳征 袁付顺 |
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| 作者单位： | 1. 安阳师范学院计算中心,河南安阳,455002
2. 安阳师范学院数学与统计学院,河南安阳,455002 |
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| 基金项目： | 国家自然科学基金(61073065); 河南省基础与前沿技术研究计划(092300410145); 河南省教育厅自然科学基金(2009B110032010B120001) |
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| 摘 要： | 研究了一类带有网络诱导时延的网络控制系统有限时间控制问题.首先通过引入特殊线性变换将原时延系统转化为无时延系统.然后在新坐标下,基于有限时间稳定理论与线性矩阵不等式,系统地给出原系统有限时间稳定的一个充分条件,并通过数值例子说明了该设计方法的可行性.
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| 关 键 词： | 网络控制系统 网络诱导时延 线性变换 有限时间稳定 LMIs |
Finite-time Stabilization of Networked Control Systems |
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| SHANG Yan-ling
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GAO Fang-zheng
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YUAN Fu-shun.Finite-time Stabilization of Networked Control Systems[J].Journal of Shanxi University (Natural Science Edition),2011,34(4):587-591. |
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| Authors: | SHANG Yan-ling GAO Fang-zheng YUAN Fu-shun |
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| Institution: | SHANG Yan-ling1,GAO Fang-zheng2,YUAN Fu-shun2(1.Center of Computer,Anyang Normal University,Anyang 455002,China,2.School of Mathematics and Statistics,China) |
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| Abstract: | The finite-time control problem for networked control systems(NCSs) with network-induced delay was studied.A particular linear transformation is introduced to convert the original time-delay system into a delay-free form.Based on finite-time stability theory and linear matrix inequalities(LMIs) techniques,a sufficient condition that ensures finite-time performance of networked control systems is derived.The numerical example was illustrated the feasibility of the developed approach. |
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| Keywords: | networked control systems network-induced delays linear transformation finite-time stability LMIs |
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