Adaptive Function Projective Synchronization Control and Parameters Identification of Different Uncertain Chaotic Systems

Adaptive function projective synchronization between two different chaotic system with unknown parameters is studied based on Lyapunov stability theory, using the adaptive control method, all uncertain parameters including unknown coefficients of nonlinear terms of the drive system and response system are identified. Taking the single-mode laser Lorenz system and single scroll attractor chaotic system as examples, numerical simulations with fourth-order Runge-Kutta method are presented to verify the effectiveness of the proposed scheme.