| 一类连续模糊控制系统稳定性分析 |
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| 引用本文： | 王岩,周洪. 一类连续模糊控制系统稳定性分析[J]. 金陵科技学院学报, 2002, 18(4): 6-10 |
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| 作者姓名： | 王岩 周洪 |
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| 作者单位： | 1. 东北大学理学院,辽宁,沈阳,110006
2. 金陵科,技学院工程系,江苏,南京,210038 |
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| 基金项目： | 教育部骨干教师基金资助 |
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| 摘 要： | 基于区间矩阵的等价表示方法,将非线性时率的模糊控制系统稳定性分析问题转化为带有时变不确定性的线性系统鲁棒稳定性问题,并且采用最大隶属度的控制方法,得到了T-S模糊系统二次稳定的充分必要条件。仿真结果证明了此方法的有效性和优越性。
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| 关 键 词： | T-S模糊系统 区间矩阵 二次稳定 |
| 文章编号： | 1008-1895(2002)04-0006-05 |
| 修稿时间： | 2002-06-24 |
Stability Analysis on A Class of Continuous-time Fuzzy Control Systems |
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| WANG Yan,ZHOU Hong. Stability Analysis on A Class of Continuous-time Fuzzy Control Systems[J]. Journal of Jinling Institute of Technology, 2002, 18(4): 6-10 |
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| Authors: | WANG Yan ZHOU Hong |
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| Abstract: | Based on the equivalent representation of interval matrixes, the nonlinear time-varying stability problem of fuzzy control system has been converted into the robust stability problem of linear system with time-varying uncertainty. Using the control law of maximum membership, a necessary and sufficient condition for the quadratic stability of T-S fuzzy system is given. Simulation results show the effectiveness and advantages of the proposed method. |
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| Keywords: | T-S fuzzy system interval matrixes quadratic stability |
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