| 一类非线性不确定时滞系统的输出反馈 |
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| 引用本文： | 罗亮,金朝永,陈德银,胡南辉. 一类非线性不确定时滞系统的输出反馈[J]. 广东工业大学学报, 2008, 25(1): 20-23 |
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| 作者姓名： | 罗亮 金朝永 陈德银 胡南辉 |
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| 作者单位： | 广东工业大学,应用数学学院,广东,广州,510006;广东工业大学,应用数学学院,广东,广州,510006;广东工业大学,应用数学学院,广东,广州,510006;广东工业大学,应用数学学院,广东,广州,510006 |
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| 摘 要： | 研究了一类具有非线性扰动不确定时滞系统的输出反馈镇定问题.在非线性不确定性满足增益有界条件下,利用线性矩阵不等式方法给出了鲁棒镇定律的存在条件及镇定律存在时相对的镇定律设计方法.通过数值例子说明此方法的正确性和有效性.
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| 关 键 词： | 时滞系统 输出反馈 鲁棒镇定 线性矩阵不等 |
| 文章编号： | 1007-7162(2008)01-0020-04 |
| 修稿时间： | 2007-06-22 |
Output Feedback Stabilization of a Class of Nonlinear Uncertain Time-delay Systems |
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| Luo Liang,Jin Chao-yong,Chen De-yin,Hu Nan-hui. Output Feedback Stabilization of a Class of Nonlinear Uncertain Time-delay Systems[J]. Journal of Guangdong University of Technology, 2008, 25(1): 20-23 |
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| Authors: | Luo Liang Jin Chao-yong Chen De-yin Hu Nan-hui |
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| Affiliation: | (Faculty of Applied Mathematics,Guangdong University of Technology,Guangzhou 510006,China) |
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| Abstract: | In this paper,output feedback stabilization of nonlinear uncertain systems with time-delay is discussed.On the condition that nonlinear function is bounded and by using the linear matrix inequality(LMI),a sufficient condition of the output feedback stability about the nonlinear uncertain systems with time-delay is obtained and then the design method of its robust stability is also given.Finally,an example is employed to illustrate the validity and effectiveness of the proposed method. |
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| Keywords: | state-delays system output feedback robust stability linear matrix inequality(LMI) |
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