| 一种多变量系统鲁棒稳定性分析方法 |
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| 引用本文： | 庞国仲.一种多变量系统鲁棒稳定性分析方法[J].中国科学技术大学学报,1993,23(4):485-488. |
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| 作者姓名： | 庞国仲 |
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| 作者单位： | 中国科学技术大学自动化系 |
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| 摘 要： | 本文基于特征轨迹方法,提出一种参数不确定多变量系统鲁棒稳定性分析方法,并得出相应的鲁棒稳定性判据。该方法与其它多变量频域鲁棒稳定性分析方法相比,具有计算量小、保守性少等优点。
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| 关 键 词： | 鲁棒稳定性 特征方向摄动 特征轨迹 多输入多输出系统 |
Robust Stability Analysis for Multivariable Systems |
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| Pang Guozhong.Robust Stability Analysis for Multivariable Systems[J].Journal of University of Science and Technology of China,1993,23(4):485-488. |
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| Authors: | Pang Guozhong |
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| Institution: | Department of Automation |
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| Abstract: | Based on characteristic locus method, this paper presentes robust stability analysis method for multivariable system with parameter uncertainty, and derives a corresponding criterion for robust stability. Compared with other robust stability analysis methods in the multivariable frequency domain, the method has advantages in smaller computational burden and less conservatism. |
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| Keywords: | robust stability eigenvector perturbation characteristic locus MIMO system |
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