Title :
Chaos Synchronization between Coupled Hyperchaotic Systems and Its Circuitry Implementation
Author :
Duan, Shukai ; Wang, Lidan
Author_Institution :
Coll. of Autom., Chongqing Univ., Chongqing
Abstract :
A circuitry implementation of a four-dimensional continuous autonomous chaotic system is described recently. In this paper, a hyperchaotic attractor in this chaotic system is found by calculating its Lyaponov exponents. Analysis and circuitry implementation of synchronization between coupled hyperchaotic systems are given in details. Experiment observation shows the effectiveness of the proposed synchronization scheme.
Keywords :
Lyapunov matrix equations; bifurcation; chaos; Lyaponov exponents; chaos synchronization; circuitry implementation; coupled hyperchaotic systems; four-dimensional continuous autonomous chaotic system; hyperchaotic attractor; Automation; Chaos; Chaotic communication; Circuit analysis; Coupling circuits; Delay systems; Educational institutions; Electronic circuits; Mathematical model; Nonlinear systems; Chaos synchronization; Circuitry implementation; Hyperchaotic systems;
Conference_Titel :
Natural Computation, 2008. ICNC '08. Fourth International Conference on
Print_ISBN :
978-0-7695-3304-9
DOI :
10.1109/ICNC.2008.861
