| 奇异摄动系统主导极点配置的一种方法 |
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| 引用本文： | 周其节,蔡刚强.奇异摄动系统主导极点配置的一种方法[J].控制理论与应用,1993,10(6):644-649. |
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| 作者姓名： | 周其节 蔡刚强 |
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| 作者单位： | 华南理工大学自动化系 广州510641
(周其节)，华南理工大学自动化系 广州510641(蔡刚强) |
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| 摘 要： | 本文将奇异摄动系统看成是存在参数扰动的广义系统的一种特殊形式，然后利用广义系统特征结构配置来使广义系统的有限闭环极点尽可能接近奇异摄动系统的闭环主导极点，从而达到近似配置奇异摄动系统主导极点的目的。本文提供的算法是数值稳定的。
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| 关 键 词： | 奇异摄动系统 极点配置 |
| 收稿时间： | 1992/5/13 0:00:00 |
| 修稿时间： | 1993/2/25 0:00:00 |
An Approach to Dominant Pole Assignment in Singularly Perturbed Systems |
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| ZHOU Qijie and CAI Gangqiang.An Approach to Dominant Pole Assignment in Singularly Perturbed Systems[J].Control Theory & Applications,1993,10(6):644-649. |
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| Authors: | ZHOU Qijie and CAI Gangqiang |
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| Affiliation: | Department of Automation, South China University of Technology |
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| Abstract: | In this paper a singularly perturbed system is regarded as a singular system with perturbations in the system data. The eigenstructure is assigned for the singular system so that its finite closed-loop poles are as near as possible to the prescribed dominant poles of the singularly perturbed system. Hence, we can assign approximately the prescribed dominant poles of the singularly perturbed system. The algorithms in this paper are numerically stable. |
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| Keywords: | singularly perturbed sytems singular systems pole assignment |
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