Author(s)

Xin Li

School of Mathematics and Statistics, Changshu Institute of Technology, Changshu, China.

We realize the function projective synchronization (FPS) between two discrete-time hyperchaotic systems, that is, the drive state vectors and the response state vectors can evolve in a proportional scaling function matrix. In this paper, a systematic scheme is explored to investigate the function projective synchronization of two identical discrete-time hyperchaotic systems using the backstepping method. Additionally, FPS of two different hyperchaotic systems is also realized. Numeric simulations are given to verify the effectiveness of our scheme.

Function Projective Synchronization, Discrete-Time Hyperchaotic System, Backstepping Method

Li, X. (2022) Function Projective Synchronization between Two Discrete-Time Hyperchaotic Systems Using Backstepping Method. Applied Mathematics, 13, 178-190. doi: 10.4236/am.2022.132014.