| 不确定广义系统状态反馈控制的完整性设计 |
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| 引用本文： | 向峥嵘,陈庆伟.不确定广义系统状态反馈控制的完整性设计[J].南京理工大学学报(自然科学版),2003,27(3):294-297. |
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| 作者姓名： | 向峥嵘 陈庆伟 |
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| 作者单位： | 南京理工大学自动化系,南京,210094 |
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| 基金项目： | 国家自然科学基金资助项目(60 1 740 1 9)，南京理工大学科研发展基金资助课题 |
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| 摘 要： | 该文研究一类参数不确定广义系统具有完整性的状态反馈控制系统设计问题。目的是设计状态反馈控制律，使得广义闭环系统对所有允许的参数不确定性和任一状态传感器失效都正则，无脉冲且稳定。利用广义系统稳定性的有关结论，将不确定广义系统具有完整性的状态反馈设计问题转化为广义Riccati不等式的求解，最后通过数值算例说明该文设计方法的有效性。
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| 关 键 词： | 广义系统 不确定性 状态反馈 完整性 |
| 修稿时间： | 2001年10月26 |
State Feedback Control of Uncertain Generalized Systems Possessing Integrity |
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| XiangZhengrong,Chen.State Feedback Control of Uncertain Generalized Systems Possessing Integrity[J].Journal of Nanjing University of Science and Technology(Nature Science),2003,27(3):294-297. |
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| Authors: | XiangZhengrong Chen |
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| Abstract: | In this paper, the design approach to state feedback control for the generalized systems with parameter uncertainty possessing integrity is studied. The aim is to derive robust state feedback control laws for such systems possessing integrity against arbitrary sensor failure. It is shown that the proposed control laws ensure that the closed loop system is regular, impulse free as well as stable for all admissible uncertainties and sensor failure.By using the stability results of generalized systems,the solution to the design problem of the desired controllers for such systems possessing integrity can be obtained by solving generalized Riccati inequality.A numerical example is given to show the effectiveness of the proposed approach. |
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| Keywords: | generalized systems uncertainty state feedback integrity |
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