东华大学学报（自然科学版）
東華大學學報（自然科學版）
동화대학학보（자연과학판）
JOURNAL OF DONGHUA UNIVERSITY(NATURAL SCIENCE)
2010年
2期
218-223
,共6页
模糊系统%非线性随机系统%均方指数稳定%线性矩阵不等式
模糊繫統%非線性隨機繫統%均方指數穩定%線性矩陣不等式
모호계통%비선성수궤계통%균방지수은정%선성구진불등식
fuzzy system%nonlinear stochastic system%mean square exponential stabilization%linear matrix inequality (LMI)
讨论一类非线性随机系统(T-S随机模糊系统)的均方镇定问题,得到一种放松的模糊控制器设计方法.以线性矩阵不等式(LMI)的形式表示,可以通过Matlab工具箱进行求解.仿真实例说明本文得到的均方镇定控制器设计方法的可行性,而这些系统用现有的设计方法是找不到相应的模糊控制器的.
討論一類非線性隨機繫統(T-S隨機模糊繫統)的均方鎮定問題,得到一種放鬆的模糊控製器設計方法.以線性矩陣不等式(LMI)的形式錶示,可以通過Matlab工具箱進行求解.倣真實例說明本文得到的均方鎮定控製器設計方法的可行性,而這些繫統用現有的設計方法是找不到相應的模糊控製器的.
토론일류비선성수궤계통(T-S수궤모호계통)적균방진정문제,득도일충방송적모호공제기설계방법.이선성구진불등식(LMI)적형식표시,가이통과Matlab공구상진행구해.방진실례설명본문득도적균방진정공제기설계방법적가행성,이저사계통용현유적설계방법시조불도상응적모호공제기적.
The stabilization issue of a class of nonlinear stochastic fuzzy systems (T-S stochastic fuzzy systems) in mean square sense is discussed, and a new relaxed design method of fuzzy controllers is proposed. The relaxed design method is given in terms of linear matrix inequality (LMI), which can be solved by Matlab toolbox. By the example, the relaxed method which can design fuzzy controller to stabilize systems is illustrated, which can not be stabilized by the existing methods in the literature.
