The discussion on interval type-2 fuzzy logic controller with Stewart Platform

Due to the Stewart Platform is high nonlinear, complexity system of uncertainty and imprecision information. So, the interval type-2 fuzzy logic system (IT2FLS) is proposed to improve the performance of the traditional limitations of type-1 fuzzy logic system (T1FLS) for coping with above control problems. Furthermore, the Karnik-Mendel (KM) algorithm is used to reduce order from interval type-2 fuzzy sets. In the same situation case, the performance of IT2FLC compare effectively with T1FLC through the command voltage signals an d the experimental results such as the step and sinusoidal tracking responses. Hence, the proposed controller is feasibility and effectiveness.