引用本文: | 俞 立,杨海清.线性离散系统具有闭环极点约束的输出反馈H∞ 控制[J].控制理论与应用,2003,20(5):773~775.[点击复制] |
YU Li,YANG Hai-qing.Output feedback H-infinity control for linear discrete-time systems with closed-loop disk pole constraints[J].Control Theory and Technology,2003,20(5):773~775.[点击复制] |
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线性离散系统具有闭环极点约束的输出反馈H∞ 控制 |
Output feedback H-infinity control for linear discrete-time systems with closed-loop disk pole constraints |
摘要点击 1364 全文点击 1447 投稿时间:2002-05-08 修订日期:2003-03-03 |
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DOI编号 10.7641/j.issn.1000-8152.2003.5.025 |
2003,20(5):773-775 |
中文关键词 H∞控制 极点配置 输出反馈 线性矩阵不等式 |
英文关键词 H-infinity control pole placement output feedback LMI |
基金项目 国家自然科学基金(60274034); 教育部高等学校优秀青年教师教学科研奖励计划资助项目 |
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中文摘要 |
对一类线性离散系统, 研究了具有闭环圆盘极点约束的输出反馈H∞ 控制问题. 基于线性矩阵不等式处理方法, 导出了输出反馈控制器的存在条件和设计方法. 和现有方法相比, 本文的方法具有更小的保守性. |
英文摘要 |
The problem of output feedback H-infinity control with closed loop disk pole constraints was considered for linear discrete time systems. The existence condition and design procedure for the desired output feedback controllers were presented via the linear matrix inequality (LMI) approach. Compared with the existing results, the proposed one is of less conservatism. |