| 引用本文: | 谢宋和，李人厚.一种新的最优极点配置方法[J].控制理论与应用,1993,10(1):113~116.[点击复制] |
| XIE Songhe，LI Renhou.A New Method for Optimal Pole Assignment[J].Control Theory and Technology,1993,10(1):113~116.[点击复制] |
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| 一种新的最优极点配置方法 |
| A New Method for Optimal Pole Assignment |
| 摘要点击 1298 全文点击 535 投稿时间：1990-05-11 修订日期：1991-03-11 |
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| DOI编号 |
| 1993,10(1):113-116 |
| 中文关键词 最优控制 LQ逆问题 加权矩阵 特征多项式 极点配置 |
| 英文关键词 optimal control LQ inverse problem weighting matrix characteristic polynomial pole assignment |
| 基金项目 |
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| 中文摘要 |
| 本文从LQ逆问题着眼提出了一种新的最优极点配置方法，推导了加权矩阵Q和R的开环特征多项式、最优闭环特征多项式之间的关系。只要给一定期望的闭环极点，即可确定与之对应的加权矩阵Q和R，从而得到了一个具有指定极点的最优控制系统。 |
| 英文摘要 |
| In this paper, a new method for optimal pole assignment is presented from the viewpoint of the LQ inverse problem. The relationships among the weighting matrices Q and R are the open-loop and optimal close-loop characteristic polynomials are derived. Given a set of desired close-loop poles, the weighting matrices Q and R are at once determined corresponding to these poles, and an optimal control system id obtained with prescribed poles. |