Symbolic Dynamics and Chaotic Synchronization in Coupled Duffing Oscillators
نویسندگان
چکیده
منابع مشابه
Synchronization of Two Chaotic Duffing–type Electrical Oscillators
We have studied experimentally the inverse system approach, which is used when we want to synchronize two chaotic systems (master – slave). We apply this method to a second order nonlinear circuit, which is described by a Duffing equation. We present two different implementations of the slave circuit with the inverse method and we demonstrate the possibility of synchronization when the two circ...
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A peculiar type of synchronization has been found when two Van der Pol-Duffing oscillators, evolving in different chaotic attractors, are coupled. As the coupling increases, the frequencies of the two oscillators remain different, while a synchronized modulation of the amplitudes of a signal of each system develops, and a null Lyapunov exponent of the uncoupled systems becomes negative and grad...
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Synchronization in the system of coupled non-identical nonisochronous Van fer Pol – Duffing oscillators with inertial and dissipative coupling is discussed. Generalized Adler’s equation is obtained and investigated in the presence of all relevant factors affecting the synchronization (nonisochronism of the oscillators, their nonidentity, coupling of the dissipative and inertial type). Character...
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ژورنال
عنوان ژورنال: Journal of Nonlinear Mathematical Physics
سال: 2008
ISSN: 1776-0852
DOI: 10.2991/jnmp.2008.15.s3.11