| 引用本文: | 张颖,苏为洲, 冯纯伯.含结构扰动的状态空间模型的鲁棒性分析[J].控制理论与应用,1997,14(5):665~670.[点击复制] |
| ZHANG Ying and SU Weizhou,FENG Chunbo.Robust Stability of the State-Space Models With Structured Perturbations[J].Control Theory and Technology,1997,14(5):665~670.[点击复制] |
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| 含结构扰动的状态空间模型的鲁棒性分析 |
| Robust Stability of the State-Space Models With Structured Perturbations |
| 摘要点击 870 全文点击 519 投稿时间：1995-04-04 修订日期：1996-07-03 |
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| DOI编号 |
| 1997,14(5):665-670 |
| 中文关键词 鲁棒稳定性 参数扰动 鲁棒稳定上界 |
| 英文关键词 robustness stability state-space model structure uncertain |
| 基金项目 |
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| 中文摘要 |
| 本文研究了具有结构扰动系统的鲁棒性，根据系统频域的临界条件么及扰动系统的结构信息给出了一个判定系统稳定的充分必要条件，并利用此结果提出了一种确定系统鲁棒稳定上界的方法.与现有的方法相比，本文方法可得保守性小的鲁棒稳定上界. |
| 英文摘要 |
| This paper studies the robust stabiIity of state-space modeIs with structured Perturbations. An necessary and sufficient condition for the stability of the Perturbed system are obtained by expIoiting the critical stability condition in the frequency-domain and the structural information of the system. It is shown by examples that an less conservative stabiIity margin of the system can be achieved by using the new conditi0n. |