The subjects of the class-2 linguistic dynamic system (LDS) are a class of complex systems. We employ interval type-2 fuzzy rules base to describe their dynamic behaviors. This paper presents the basic procedure of the class-2 LDS based on the computing with words by using interval type-2 fuzzy sets (IT2 FSs). Several numerical examples verify that our proposing method is effective.
['Liang Zhao']
The class-2 linguistic dynamic trajectories of the interval type-2 fuzzy sets