Finite-Time Synchronization of Chaotic Systems with Different Dimension and Secure Communication

الملخص EN

Finite-time synchronization of chaotic systems with different dimension and secure communication is investigated.

It is rigorously proven that global finite-time synchronization can be achieved between three-dimension Lorenz chaotic system and four-dimension Lorenz hyperchaotic system which have certain parameters or uncertain parameters.

The electronic circuits of finite-time synchronization using Multisim 12 are designed to verify our conclusion.

And the application to the secure communications is also analyzed and discussed.