Adaptive Backstepping Chaos Synchronization of Fractional order Coullet Systems with Mismatched Parameters
Abstract
In this paper, synchronization of fractional order Coullet system with precise and also unknown parameters are studied. The proposed method which is based on the adaptive backstepping, has been developed to synchronize two chaotic systems with the same or partially different attractor. Sufficient conditions for the synchronization are analytically obtained. There after an adaptive control law is derived to make the states of two slightly mismatched chaotic Coullet systems synchronized. The stability analysis is then proved using the Lyapunov stability theorem. It is the privilege of the approach that only needs a single controller signal to realize the synchronization task. A numerical simulation verifies the significance of the proposed controller especially for the chaotic synchronization task.
Keywords
Cite
@article{arxiv.1206.2026,
title = {Adaptive Backstepping Chaos Synchronization of Fractional order Coullet Systems with Mismatched Parameters},
author = {T. M. Shahiri and A. Ranjbar and R. Ghaderi and M. Karami and S. H. Hosseinnia},
journal= {arXiv preprint arXiv:1206.2026},
year = {2012}
}
Comments
Proceedings of FDA'10. The 4th IFAC Workshop Fractional Differentiation and its Applications. Article no. FDA10-104 Badajoz, Spain, October 18-20, 2010