| 一类具有饱和因子的奇异时滞系统的鲁棒保性能控制 |
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| 引用本文： | 陈璟,李洁坤. 一类具有饱和因子的奇异时滞系统的鲁棒保性能控制[J]. 大学数学, 2012, 0(4): 54-58 |
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| 作者姓名： | 陈璟 李洁坤 |
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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 |
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| 基金项目： | 柳州师范高等专科学校科研重点资助项目(LSZ2011A002);国家自然科学基金项目(11161029) |
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| 摘 要： | 研究了具有饱和因子的非线性奇异时滞系统的鲁棒保性能控制问题.目的是设计一个鲁棒控制器和保成本控制器,通过线性矩阵不等式方法(LMI)得出了鲁棒控制器和保性能控制器存在的充分条件.当这些LMI方法是可解时,分别给出了鲁棒控制器和保性能控制器的解析表达式.
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| 关 键 词： | 不确定奇异系统 鲁棒控制 保性能控制 LMI方法 |
Robust Guaranteed Cost Control for Uncertain Nonlinear Systems with Saturation Actuators |
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| CHEN Jing,LI Jie-kun. Robust Guaranteed Cost Control for Uncertain Nonlinear Systems with Saturation Actuators[J]. College Mathematics, 2012, 0(4): 54-58 |
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| Authors: | CHEN Jing LI Jie-kun |
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| Affiliation: | (Department of Mathematics and Computer Science,Liuzhou Teachers College,Guangxi 545004,China) |
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| Abstract: | Robust control and guaranteed cost control problems for uncertain nonlinear structured perturbation systems with Saturation Actuators are discussed.The aim is to design a robust controller and a guaranteed cost controller.By means of the linear matrix inequality approach(LMI),sufficient conditions for existence of robust controller and guaranteed cost controller are presented.When these LMIs are feasible,explicit expressions of robust controller and guaranteed cost controllers are obtained respectively. |
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| Keywords: | uncertain singular systems robust control guaranteed cost control LMI approach |
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