In the paper , the concept of these special type-2 fuzzy sets and their simplified operations were briefly introduced . A triangle type-2 fuzzy set ( TT2 FSs ) is also one of the special type-2 fuzzy sets .
本文分别对这些特殊的二型模糊集的概念和相应的简化运算进行详细的介绍。三角形二型模糊集也是一类特殊的二型模糊集。
tt2