| 中立型模糊时滞系统的非易碎保成本控制 |
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| 引用本文： | 王彤,朱伟. 中立型模糊时滞系统的非易碎保成本控制[J]. 南京师范大学学报, 2010, 10(1): 5-11,26 |
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| 作者姓名： | 王彤 朱伟 |
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| 作者单位： | 南京师范大学,电气与自动化工程学院,江苏,南京,210042;国网电力科学研究院,江苏,南京,210003 |
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| 摘 要： | 研究一类中立型T-S模糊时滞系统的非易碎保成本控制问题,目的是设计非易碎状态反馈模糊控制器,使得对所有容许的控制器增益扰动,闭环系统是渐近稳定的且成本函数具有有限的上界.以LMI的形式给出了所考虑的控制器的存在条件,同时提供了所求控制器的设计方法.算例和仿真验证了设计方法的有效性.
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| 关 键 词： | 模糊系统 中立型时滞系统 非易碎控制 保成本控制 |
Non-Fragile Guaranteed Cost Control for Neutral Fuzzy Time-Delay Systems |
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| Wang Tong,Zhu Wei. Non-Fragile Guaranteed Cost Control for Neutral Fuzzy Time-Delay Systems[J]. Journal of Nanjing Nor Univ: Eng and Technol, 2010, 10(1): 5-11,26 |
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| Authors: | Wang Tong Zhu Wei |
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| Affiliation: | 1.School of Electrical and Automation Engineering/a>;Nanjing Normal University/a>;Nanjing 210042/a>;China/a>;2.State Grid Electric Power Research Institute/a>;Nanjing 210003/a>;China |
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| Abstract: | The problem of non-fragile guaranteed cost control for a class of neutral T-S fuzzy time-delay systems is studied.The purpose is to design non-fragile state-feedback fuzzy controllers such that for all admissible controller gain perturbations,the closed-loop system is asymptotically stable and the cost function has a finite upper bound.Conditions for the existence of desired controllers are presented in terms of LMIs,and a design method is also developed.The effectiveness of the proposed design method is de... |
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| Keywords: | fuzzy systems neutral time-delay systems non-fragile control guaranteed cost control |
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