A New Fuzzy Increment Inverse Control for Unknown Nonlinear Discrete Dynamical System

Abstract

A new fuzzy increment inverse control based on input/output fuzzy hyperbolic model is proposed for general unknown nonlinear discrete-time dynamical system in this paper. The increment inverse controller is derived from the input/output fuzzy hyperbolic model, and it is based on property of hyperbolic tangent function and reduces the complexity of system. The stability of control system is derived. The simulations demonstrate the performance of proposed fuzzy increment inverse control.