* Join the Member of ICROS 
* Need your ID or Password?
Subject Keyword Abstract Author
Synchronization of Fractional Hyperchaotic Rabinovich Systems via Linear and Nonlinear Control with an Application to Secure Communications

Adel Ouannas, Samir Bendoukha*, Christos Volos, Nouri Boumaza, and Abdulrahman Karouma
International Journal of Control, Automation, and Systems, vol. 17, no. 9, pp.2211-2219, 2019

Abstract : This paper proposes two approaches for the synchronization of a fractional hyperchaotic Rabinovich master-slave pair. The first approach introduces a linear control law to synchronize the systems in their ommensurate case, i.e. with a constant fractional-order. The convergence of the proposed scheme is proven by means of an appropriate Lyapunov functional. In the incommensurate scenario, a nonlinear controller is developed based on our choice of a suitable set of control parameters. Numerical results are presented to illustrate the validity and convergence of the proposed synchronization schemes. In addition, the incommensurate control law is applied to a signal-masking-based secure communication system, whose performance is assessed through simulations.

Keyword : "Commensurate and incommensurate systems, fractional hyperchaotic Rabinovich systems, fractional Laypunov method, linear and nonlinear controllers, secure chaotic communications."

Copyright ⓒ ICROS. All rights reserved.
Institute of Control, Robotics and Systems, Suseo Hyundai-Ventureville 723, Bamgogae-ro 1-gil 10, Gangnam-gu, Seoul 06349, Korea
Homepage | Tel. +82-2-6949-5801 (ext. 3) | Fax. +82-2-6949-5807 | E-mail