LDS Trajectories under One-to-One Mappings in Interval Type-2 Fuzzy Sets

The interval type-2 fuzzy extension principle is presented and the conventional one-to-one mapping is abstracted as its interval type-2 fuzzy counterpart.Then,the computing with words procedure based on the interval type-2 fuzzy extension principle is introduced.Finally,the linguistic dynamic trajectories of interval type-2 fuzzy sets are analyzed.