| 引用本文: | 李 娇,刘玉忠.脉冲切换系统的鲁棒H∞动态输出反馈控制[J].控制理论与应用,2008,25(3):407~413.[点击复制] |
| LI Jiao,LIU Yu-zhong.Robust H-infinity dynamic output feedback control for impulsive switched systems[J].Control Theory and Technology,2008,25(3):407~413.[点击复制] |
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| 脉冲切换系统的鲁棒H∞动态输出反馈控制 |
| Robust H-infinity dynamic output feedback control for impulsive switched systems |
| 摘要点击 1303 全文点击 1119 投稿时间：2006-03-20 修订日期：2007-05-22 |
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| DOI编号 |
| 2008,25(3):407-413 |
| 中文关键词 不确定脉冲切换系统 动态输出反馈 Lyapunov函数 鲁棒稳定 线性矩阵不等式(LMI) |
| 英文关键词 uncertain impulsive switched systems dynamic output feedback Lyapunov function robust stabilization linear matrix inequality (LMI) |
| 基金项目 沈阳师范大学博士启动基金资助项目(054-554405-01). |
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| 中文摘要 |
| 考虑了脉冲切换系统的鲁棒H∞控制问题. 该系统的状态矩阵和控制矩阵都有不确定性和扰动. 利用线性矩阵不等式(LMI)、H∞控制理论、Lyapunov函数和变量替换方法, 对这类系统给出了鲁棒稳定且具有γ鲁棒性能的充分条件. 然后, 使用MATLAB软件设计出H∞鲁棒动态输出反馈控制器和脉冲控制矩阵. 最后通过一个仿真算例验证了文中结论的有效性. |
| 英文摘要 |
| The problem of robust H-infinity control is considered for impulsive switched systems with disturbances and uncertainties in both states and control matrices. By using linear matrix inequality (LMI), H-infinity control theory, Lyapunov functions and variable transformation, we derived the sufficient conditions for this type of systems to be robustly stable with robust performance. The robust H-infinity dynamic output feedback controllers and impulsive control matrix are then designed by using MATLAB software. The numerical example illustrates the efficacy of the result in this paper. |