MULTI-SCROLL CHAOTIC AND HYPERCHAOTIC ATTRACTORS GENERATED FROM CHEN SYSTEM
نویسندگان
چکیده
منابع مشابه
Multi-scroll Chaotic and hyperchaotic attractors Generated from Chen System
In this paper, we create a multi-scroll chaotic attractor from Chen system by a nonlinear feedback control. The dynamic behavior of the new chaotic attractor is analyzed. Specially, the Lyapunov spectrum and Lyapunov dimension are calculated and the bifurcation diagram is sketched. Furthermore, via changing the value of the control parameters, we can increase the number of equilibrium points an...
متن کاملControlling Hyperchaotic n×m-Scroll Attractors
Over the past decade, the fundamental issue of generating complex attractors has raised a lot of interests. One of the major classes of complex attractors is the socalled hyperchaos, which has more than one positive Lyapunov exponent, meaning that the dynamics of such a system expand in more than one direction therefore a more complex attractor can be obtained. Due to its great potential in tec...
متن کاملSynchronization and stabilization of Multi-scroll Integer and fractional Order Chaotic attractors Generated using trigonometric Functions
Sigmoidal functions are usually used to characterize the behavior of dynamical systems, in particular, for neural networks. Recently, multilevel piecewise linear functions have been employed in cellular neural networks (CNN). In this paper, we first use the inverse trigonometric function, tan−1(x), to generate a series of trigonometric functions to obtain one-, twoand three-directional multi-sc...
متن کاملChaos control and chaos synchronization for multi-scroll chaotic attractors generated using hyperbolic functions
Article history: Received 26 September 2008 Available online 18 March 2009 Submitted by Goong Chen
متن کاملFingerprint images encryption via multi-scroll chaotic attractors
This paper proposes a chaotic fingerprint images encryption approach. An image of a fingerprint is encrypted via a twodimensional (2D) chaotic sequence obtained from multi-scroll chaotic attractors. Initial values of the chaotic attractors are served as the private key, which can be generated from the pixel distribution of the binary images of the captured fingerprints. Due to the dynamic uncer...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Bifurcation and Chaos
سال: 2012
ISSN: 0218-1274,1793-6551
DOI: 10.1142/s0218127412500332