Design of fuzzy synergetic controller

In this paper, a fuzzy synergetic control (FSC) scheme is proposed for a class of nonlinear systems with system uncertainties and external disturbances. The control law is introduced by using methods of synergetic control theory and fuzzy logic control technique. The simulations results of the proposed scheme are compared with those of the conventional sliding mode control and synergetic control. All the simulation results demonstrate the effectiveness and feasibility of the proposed control.