Adaptive fuzzy control for chaotic systems with H-infinity tracking performance
This paper discusses an adaptive fuzzy controller design method for chaotic systems in the presence of completely unknown nonlinearities and disturbances. All the unknown nonlinear functions are estimated by dynamic fuzzy approximators so that the adaptive fuzzy control approach can be employed in the chaotic systems. Moreover, Hinfinity control method is applied to attenuate the effect of the modeling errors and disturbances in tracking control. An example is given to illustrate the effectiveness of this approach. (C) 2002 Elsevier B.V. All rights reserved.
fuzzy control chaotic system h-infinity tracking performance