Decentralized robust adaptive fuzzy controller for large-scale nonlinear uncertain systems

Abstract

Based on the combination of the H/sup /spl infin// optimal control with fuzzy logic control and the simple adaptation laws, this paper presents a new and feasible design algorithm to synthesize a decentralized robust adaptive fuzzy controller which can easily tackle the output tracking control problem of large-scale nonlinear uncertain systems without the knowledge of the upper bounds on the norm of the uncertainties.