| 引用本文: | 周其节, 龙志扬.用输出反馈配置鲁棒极点*[J].控制理论与应用,1988,5(1):18~24.[点击复制] |
| Zhou Qijie, Long Zhiyang.Robust Pole Assignment by Output Feedback[J].Control Theory and Technology,1988,5(1):18~24.[点击复制] |
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| 用输出反馈配置鲁棒极点* |
| Robust Pole Assignment by Output Feedback |
| 摘要点击 968 全文点击 540 投稿时间：1986-12-13 修订日期：1987-09-15 |
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| DOI编号 |
| 1988,5(1):18-24 |
| 中文关键词 |
| 英文关键词 |
| 基金项目 |
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| 中文摘要 |
| 本文讨论了线性定常多变量系统在时域上用输出反馈配置鲁棒极点的问题。用输出反馈配置极点时，有一些自由度，可以利用这些自由度指定特征向量。本文给出一种数值方法，它用于选择一组尽可能正交的特征向量，使闭环系统矩阵A+BKC尽可能接近正规，从而使闭环极点对于矩阵的系数变化是鲁棒的。 |
| 英文摘要 |
| In this paper, the problem concerning robust pole assignment by output feedback in time-domain is discussed. For a linear time-invariant multivariable system, there will be some degrees of design freedom in pole assignment by output feedback. We can use this design freedom to specify closed-loop eigenvectors. This paper gives a numerical method which is used to select a set of eigenvectors as possible as orthogonal in order to make closed-loop matrix A+BKC approach normal as possible. Therefore, the closed-loop poles are robust to the variation in parameters of the matrix. |
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