| 一类非线性扰动不确定时滞系统的鲁棒镇定 |
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| 引用本文： | 李洁坤,虞继敏.一类非线性扰动不确定时滞系统的鲁棒镇定[J].柳州师专学报,2006,21(4):94-96. |
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| 作者姓名： | 李洁坤 虞继敏 |
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| 作者单位： | 柳州师范高等专科学校,数学与计算机科学系,广西,柳州,545004 |
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| 基金项目： | 广西百名中青年学科带头人资助项目 |
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| 摘 要： | 主要讨论了一类非线性扰动不确定时滞系统的鲁棒镇定问题。先讨论无扰动的自由系统和有扰动的系统的稳定性问题,接着通过构造无记忆状态反馈控制器,给出了使闭环系统具有一定的鲁棒性的充分条件.
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| 关 键 词： | 非线性系统 不确定性 鲁棒镇定 |
| 文章编号： | 1003-7020(2006)04-0094-03 |
| 收稿时间： | 2006-06-30 |
| 修稿时间： | 2006年6月30日 |
Robust Stabilization of a Class of Linear System with Nonlinear Perturbations |
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| LI Jie-kun,YU Ji-min.Robust Stabilization of a Class of Linear System with Nonlinear Perturbations[J].Journal of Liuzhou Teachers College,2006,21(4):94-96. |
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| Authors: | LI Jie-kun YU Ji-min |
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| Institution: | Department of Mathematics and Computer Science, Liuzhou Teachers College, Liuzhou, Guangxi 545004, China |
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| Abstract: | Robust stabilization of a class of linear system with nonlinear perturbation is discussed in this paper.On condition that the nonlinear uncertain functions are bounded,the authors first derive a sufficient condition for robust stability independent of dela,and then provide some sufficient conditions for designing a memoryless state-feedback controller which stabilizes the uncertain neutral system. |
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| Keywords: | nonlinear neutral system uncertainty robust stability |
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