Design of an adaptive fuzzy sliding mode controller for non-linear hysteretic systems

In this paper, a new adaptive fuzzy sliding mode controller is developed for a class of non-linear hysteretic systems. First, the problem is formulated where the hysteresis behavior is described by a backlash-like model. Then, a fuzzy system is used to approximate the unknown system dynamics and an adaptive sliding mode controller is constructed. Finally, an application example to show the performance of the proposed approach.