| 关于鲁棒稳定的几个定理 |
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| 引用本文： | 胡克定,汪自勤.关于鲁棒稳定的几个定理[J].东南大学学报(自然科学版),1987(5). |
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| 作者姓名： | 胡克定 汪自勤 |
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| 作者单位： | 南京工学院自动化研究所，南京工学院自动化研究所 |
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| 摘 要： | 最近的研究结果表明,反馈系统有关矩阵的奇异值可靠地反映了该系统的鲁棒稳定性,本文推导出了用奇异值表示的基于线性二次型设计的控制系统的鲁棒稳定性结果;并研究了鲁棒镇定问题,得到了一些关于鲁棒镇定器存在性的结论。
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| 关 键 词： | 模型不确定性 多变量控制系统 鲁棒稳定性 鲁棒镇定 |
Some Theorems about Robust Stability |
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| Hu Keding Wang Ziqin.Some Theorems about Robust Stability[J].Journal of Southeast University(Natural Science Edition),1987(5). |
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| Authors: | Hu Keding Wang Ziqin |
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| Institution: | Research Institute of Automation |
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| Abstract: | The newly-developed results show that the singular values of relevent matrices of a feedback system reliably reflect its robust stability.In this paper,the robust stability results associated with multivariable control sys- tems designed on the basis of linear-quadratic design methodology are derived in the singular values.The problem of robust stabilization is also studied. And some results about the existence of robust stabilizer are presented. |
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| Keywords: | model uncertainty multivariable control system robust stability robust stabilization |
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