| 控制器切换下不确定模糊系统的输出反馈 |
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| 引用本文： | 吕欢欢,杨红. 控制器切换下不确定模糊系统的输出反馈[J]. 沈阳大学学报：自然科学版, 2013, 0(6): 472-475 |
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| 作者姓名： | 吕欢欢 杨红 |
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| 作者单位： | 沈阳大学信息工程学院,辽宁沈阳110044 |
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| 基金项目： | 国家自然科学基金资助项目（61004039）; 辽宁省高等学校杰出青年学者成长计划资助项目（L2011127） |
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| 摘 要： | 在T-S模糊模型的基础上加入不确定项,并对每个子系统采用PDC方法设计切换控制器,分别利用单李雅普诺夫函数方法和多李雅普诺夫函数方法来获得使闭环系统渐近稳定的条件,最后利用MATLAB/SIMULINK软件对系统进行仿真,验证理论推导的可行性与有效性.
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| 关 键 词： | 数学模型 模糊控制 不确定项 切换控制器 渐近稳定 |
Output Feedback of Uncertain Fuzzy Systems under Controller Switching |
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| Lü Huanhuan,Yang Hong. Output Feedback of Uncertain Fuzzy Systems under Controller Switching[J]. Journal of Shenyang University, 2013, 0(6): 472-475 |
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| Authors: | Lü Huanhuan Yang Hong |
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| Affiliation: | (School of Information Engineering, Shenyang University, Shenyang 110044, China) |
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| Abstract: | Uncertain items are added to the system based on the T-S fuzzy model,PDC method is used in designing switching controller in each subsystem,besides,the methods of single Lyapunov functions and multi Lyapunov functions are respectively used to obtain the conditions which make the closed-loop system asymptotically stable,finally the MATLAB/SIMULINK software is adopted to simulate,and verify the feasibility and effectiveness of the theoretical derivation. |
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| Keywords: | mathematical model fuzzy control uncertain item switch controller asymptotically stability |
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