Adaptive fuzzy control of MIMO nonlinear systems

This paper presents a novel fuzzy basis function approach for adaptive cont rol of multi-input and multi-output (MIMO) systems. In the method the nonli near plant is first linearised and the fuzzy basis function vector is intro duced to adaptively learn the upper bound of the system uncertainty vector, while its output is used as the parameter of the compensator in the sense that both the robustness and the asymptotic error convergence can be obtain ed for the closed loop nonlinear control system. (C) 2000 Elsevier Science B.V. All rights reserved.