| 非线性摄动时滞系统时滞变化率最大化鲁棒控制 |
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| 引用本文： | 冯文丽,李胜家.非线性摄动时滞系统时滞变化率最大化鲁棒控制[J].山西大学学报(自然科学版),2005,28(1):8-10. |
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| 作者姓名： | 冯文丽 李胜家 |
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| 作者单位： | 山西大学,数学科学学院,山西,太原,030006 |
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| 基金项目： | 国家自然科学基金(60174007) |
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| 摘 要： | 针对连续时滞系统提出了一类新的更一般的非线摄动模型，研究了在已知非线性摄动范围下的时滞变化率最大化的鲁棒控制问题，建立了相应的线性矩阵不等式(LMT)约束下线性凸优化的可行性判据以及鲁棒控制器设计方法，一个数值例子阐明了本文方法的可行性。
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| 关 键 词： | 非线性摄动 时滞系统 时滞变化率 鲁棒控制 |
| 文章编号： | 0253-2395(2005)01-0008-03 |
Robust Control with Maximization of Time-delay-Rate for Time-delay Systems Under Nonlinear Perturbations |
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| FENG Wenli,LI Shengjia.Robust Control with Maximization of Time-delay-Rate for Time-delay Systems Under Nonlinear Perturbations[J].Journal of Shanxi University (Natural Science Edition),2005,28(1):8-10. |
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| Authors: | FENG Wenli LI Shengjia |
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| Abstract: | A class of new more general model of nonlinear perturbations for continuous time-delay systems is introduced.The robust control problem with maximization of time-delay-rate for such time-delay systems under known extent of nonlinear perturbations is studied.A feasible criterion is established in a convex optimization form with LMT constraints and the design method of such corresponding controller is given.A numerical example illustrates the efficiency of our design method. |
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| Keywords: | nonlinear perturbations time-delay system time-delay rate robust control |
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