Title :
Chaotic and hyperchaotic synchronization of two nonautonomous and nonlinear electric circuits
Author :
Kyprianidis, I.M. ; Stouboulos, I.N.
Author_Institution :
Phys. Dept., Aristotle Univ. of Thessaloniki, Greece
fDate :
6/23/1905 12:00:00 AM
Abstract :
The chaotic and hyperchaotic synchronization of two resistively coupled, nonautonomous and nonlinear identical electric circuits is studied, using the frequency and the amplitude of the input signal as the control parameters. For low values of the amplitude the two circuits can be synchronized, but for higher values of the amplitude the possibility of synchronization depends on the coupled state variable. The onset of synchronization depends on the Lyapunov dimension of the individual electric circuit
Keywords :
Lyapunov methods; chaos; coupled circuits; nonlinear network analysis; synchronisation; Lyapunov dimension; chaotic synchronization; control parameters; coupled state variable; hyperchaotic synchronization; input signal amplitude; input signal frequency; nonautonomous electric circuits; nonlinear electric circuits; resistively coupled circuits; Chaos; Chaotic communication; Coupling circuits; Equations; Frequency synchronization; Mutual coupling; Nonlinear dynamical systems; Oscillators; Piecewise linear techniques; Resistors;
Conference_Titel :
Electronics, Circuits and Systems, 2001. ICECS 2001. The 8th IEEE International Conference on
Print_ISBN :
0-7803-7057-0
DOI :
10.1109/ICECS.2001.957464
