This paper investigates a kind of modified scaling function projective synchronization of uncertain chaotic systems using an adaptive controller.The given scaling function in the new method can be an equilibrium point,a periodic orbit,or even a chaotic attractor in the phase space.Based on LaSalle’s invariance set principle,the adaptive control law is derived to make the states of two chaotic systems function projective synchronized.Some numerical examples are also given to show the effectiveness of the proposed method.
This paper investigates a kind of modified scaling function projective synchronization of uncertain chaotic systems using an adaptive controller. The given scaling function in the new method can be an equilibrium point; a periodic orbit, or even a chaotic attractor in the phase space. Based on LaSalle's invariance set principle, the adaptive control law is derived to make the states of two chaotic systems function projective synchronized. Some numerical examples are also given to show the effectiveness of the proposed method.