Type-2 Fuzzy Neural Network Controller for a class of Nonlinear Systems

This paper presents a direct adaptive type-2 fuzzy neural network controller to control nonlinear affine systems using feedback linearization theory and type-2 fuzzyneural networks. In this method, feedback linearization control input is approximated using a type-2 fuzzy neural network.The designed controller is applied to control the liquid level ofthe Twin-tank system and the results are compared to that ofAdaptive-Network-Based Fuzzy Inference System (ANFIS).Simulation results show the ability of the proposed method to control nonlinear affine systems, especially in the presence of noisy data

Keywords:

Adaptive control , Type-2 fuzzy neural network , Non linear affine system , Twin-tank system