| Regional pole assignment for uncertain delta-operator systems |
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| 作者姓名： | Man LIU Yuanwei JING Siying ZHANG |
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| 作者单位： | [1]SchoolofInformationScienceandEngineering,NortheasternUniversity,ShenyangLiaoning110004,China [2]DeparmaentofMathematics,DalianNationalitiesUniversity,DalianLiaomng116600,China／／SchoolofInformationScienceandEngineering,NortheasternUniversity,ShenyangLiaoning110004,China |
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| 基金项目： | This work was supported by the National Science Foundation of China (No. 60274009) and Specialized Research Fund for the Doctoral Program of Higher Ed-ucation (No. 20020145007) |
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| 摘 要： | The pole assignment in a specified disk by state feedback for uncertain delta-operator systems is studied. By making use of algebra Riccati equations, a sufficient and necessary condition of pole assignment for a kind of parameter uncertain delta-operator system in a specified disk by state feedback is presented. And the design method of state feedback controller is also developed.The proposed method can unify some previous rehted results of continuous and discrete time systems into the delta framework. The efficiency of the design method is illustrated by a numerical example.
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| 关 键 词： | 三角算子 区域分配 不定性 稳健性 状态反馈 |
| 收稿时间： | 8/2/2004 12:00:00 AM |
| 修稿时间： | 2004/9/21 0:00:00 |
Regional pole assignment for uncertain delta-operator systems |
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| Man LIU,Yuanwei JING,Siying ZHANG.Regional pole assignment for uncertain delta-operator systems[J].Journal of Control Theory and Applications,2004,2(4):406-410. |
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| Authors: | Man LIU Yuanwei JING Siying ZHANG |
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| Affiliation: | 1. Department of Mathematics,Dalian Nationalities University,Dalian Liaoning 116600,China;School of Information Science and Engineering, Northeastern University,Shenyang Liaoning 110004,China
2. School of Information Science and Engineering, Northeastern University,Shenyang Liaoning 110004,China |
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| Abstract: | The pole assignment in a specified disk by state feedback for uncertain delta-operator systems is studied. By making use of algebra Riccati equations, a sufficient and necessary condition of pole assignment for a kind of parameter uncertain delta-operator system in a specified disk by state feedback is presented. And the design method of state feedback controller is also developed.The proposed method can unify some previous related results of continuous and discrete time systems into the delta framework. The efficiency of the design method is illustrated by a numerical example. |
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| Keywords: | Delta-operator system Regional pole assignment Uncertainty Robustness Quadratic D stabilizability |
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