| 丢包网络控制系统的稳定陛分析与控制器设计 |
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| 引用本文： | 徐进,孙业国.丢包网络控制系统的稳定陛分析与控制器设计[J].淮南师范学院学报,2013(5):97-101. |
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| 作者姓名： | 徐进 孙业国 |
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| 作者单位： | 淮南师范学院数学与计算科学系,安徽淮南232038 |
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| 基金项目： | 安徽高校省级自然科学研究项目（kj20138256） |
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| 摘 要： | 针对网络控制系统的数据丢包问题，提出将网络控制系统中的丢包问题等价地转换为k采样周期网络控制问题，进而通过变换将k采样周期的网络控制系统等价转化为变时延网络控制系统。在此基础上，将李雅普诺夫稳定性理论与线性矩阵不等式方法相结合，给出这种变时延网络控制系统的稳定性判据和控制器设计方法。最后通过仿真结果验证了文中方法的有效性。
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| 关 键 词： | 网络控制系统 数据丢包 k采样周期 线性矩阵不等式 |
Stability analysis and controller design for networked control systems with packet dropout |
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| XU Jin,SUN Ye-guo.Stability analysis and controller design for networked control systems with packet dropout[J].Journal of Huainan Teachers College,2013(5):97-101. |
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| Authors: | XU Jin SUN Ye-guo |
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| Institution: | XU Jin,SUN Ye-guo |
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| Abstract: | The problem of data packet dropout in the networked control systems （NCSs） can be treated as the one of k sampling period NCSs, then the k sampling period networked control systems can be modeled as a time-varying delay network systems through transformation. Some stability criteria for the system in term of LMIs are derived by combining Lyapunov stability theory with linear matrix inequalities （LMIs）, and then the state feedback controller is designed. Finally, numerical simulation result illustrates the effectiveness of the method proposed in this paper. |
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| Keywords: | networked control systems data dropout k-sampling period linear matrix inequalities |
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