A Design of Chaos Synchronization Scheme and Its Application in Secure Communication

A novel chaos synchronization method based on the feedback control law is proposed. It reorganizes the problem of PS (projective synchronization) which the scaling factor of it is hardly predictable. The control derived from the Lyapunov stability theory with the aid of making the zero error of couple system at any initial conditions. The deduction showed that the proposed method had more effect on synchronization than PS did. In secure communication, the numerical result of application shows its feasibility.