基于线性T-S模糊系统的自适应系统的设计和稳定性分析(英文)

被引:23
作者
李莉
李永明
机构
[1] 西北工业大学自动控制系
关键词
模糊自适应; Takagi-Sugeno模糊系统; 仿射非线性系统控制;
D O I
10.16383/j.aas.2003.06.003
中图分类号
TP273.4 [];
学科分类号
摘要
提出了一种新型的模糊自适应控制器 .其中系统的未知函数由线性T S模糊系统估计 .模糊规则的后件是线性可调的 .因线性T S模糊系统较之Mamdani模糊系统具有更好的估计性能 ,我们可以获得更小的跟踪误差 .由于采用李亚普诺夫合成方法来设计控制器 ,整个闭环系统全局稳定 ,所有的信号有界 .对倒立摆的仿真验证了这一点
引用
收藏
页码:815 / 820
页数:6
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