摘要
研究了Takagi sugeno模糊系统的稳定性· 应用LMI技术 ,在一个由模糊子系统的系数矩阵构成的负定矩阵中 ,充分地考虑了模糊子系统间的相互作用 ,给出了一个比Kim ,E的结果更一般、更简洁的T S模糊系统二次可稳的条件· 并且用相同的例子说明比Kim ,E的条件放宽了很多·
The quadratic stability of Takagi Sugeno fuzzy systems is studied. Applying LMI technique in the linear matrix inequalities composed by the coefficient matrices of the subsystems, the interactions among the fuzzy subsystems were considered to give a new quadratic stability condition which is much simple than that proposed by Kim,E. And by the examples, it is shown that the new condition greatly relaxes Kim, E's quadratic stability condition.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2002年第6期531-534,共4页
Journal of Northeastern University(Natural Science)
基金
国家自然科学基金资助项目 (60 1740 14 )
