Uncertain Nonlinear Chaotic Gyros Synchronization by Using Adaptive Fuzzy Control

Abstract

In this paper, the control problem of synchronizing two identical chaotic gyros systems in the presence of system uncertainties is addressed by using adaptive fuzzy sliding mode control, while the structure of the gyros and the bounds of the system uncertainties are entirely unknown. The controller can guarantee a fast convergence of the synchronization errors and all of the signals in the closed-loop system remain bounded. Finally simulation results are provided to illustrate the effectiveness of the proposed control method.