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控制器切换下不确定模糊系统的输出反馈 被引量：4

Output Feedback of Uncertain Fuzzy Systems under Controller Switching
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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. 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.
作者 吕欢欢 杨红
机构地区 沈阳大学信息工程学院
出处 《沈阳大学学报（自然科学版）》 CAS 2013年第6期472-475,共4页 Journal of Shenyang University：Natural Science
基金 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)
关键词 数学模型 模糊控制 不确定项 切换控制器 渐近稳定 mathematical model fuzzy control uncertain item switch controller asymptotically stability
分类号 O231 [理学—运筹学与控制论]
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参考文献5

二级参考文献36

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共引文献23

同被引文献32

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引证文献4

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沈阳大学学报（自然科学版）
2013年 第6期

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