| 非线性时滞系统模糊控制的一种新方法 |
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| 引用本文： | 罗俊芝,齐紫微,马瑞红,刘艳霞.非线性时滞系统模糊控制的一种新方法[J].装甲兵工程学院学报,2009,23(1):91-94. |
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| 作者姓名： | 罗俊芝 齐紫微 马瑞红 刘艳霞 |
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| 作者单位： | 装甲兵工程学院,基础部,北京,100072 |
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| 摘 要： | 针对一类状态变量具有时滞的非线性系统，研究了其模糊控制器的设计问题。采用线性矩阵不等式（LMI）的方法，设计了与状态变量导数有关的模糊控制器，得到了系统存在模糊控制器的充分条件，并利用线性矩阵不等式的解给出具体的形式，最后通过仿真说明了控制器的有效性。
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| 关 键 词： | 时滞系统 T-S模糊模型 线性矩阵不等式 状态反馈控制 |
A New Method of Fuzzy Control for Nonlinear Time-delay System |
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| LUO Jun-zhi,QI Zi-wei,MA Rui-hong,LIU Yan-xia.A New Method of Fuzzy Control for Nonlinear Time-delay System[J].Journal of Armored Force Engineering Institute,2009,23(1):91-94. |
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| Authors: | LUO Jun-zhi QI Zi-wei MA Rui-hong LIU Yan-xia |
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| Institution: | (Department of Fundamental Courses, Academy of Armored Force Engineering, Beijing 100072, China) |
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| Abstract: | In this paper, we address the fuzzy control problem for nonlinear time-delay system based on T- S fuzzy model. The fuzzy controller depends not only on the state, but also on the derivative of state. Sufficient condition is given so that the time-delay system is asymptotically stable. This condition is equivalent to the solvability of a kind of linear matrix inequality. Simulation results show the effectiveness of the proposed method. |
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| Keywords: | time-delay system T-S fuzzy model linear matrix inequality state-feedback control |
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