A Gallery of Synchronization Phenomena in Resistively Coupled Non-autonomous Chaotic Circuits
نویسندگان
چکیده
This work deals with the study of a variety of synchronization phenomena in the case of resistively coupled nonautonomous, nonlinear circuits. In this paper, a very simple but very representative second order, non-autonomous, nonlinear circuit, is used, the Lacy circuit. Also, two different approaches of coupling between such circuits are applied. The first one is the well-known mutual coupling via a linear resistor, in which the phenomena of complete and anti-phase synchronization are observed and explained based on the nature of this kind of nonlinear systems. The second one is a ring connection in a neural-type system, where the Lacy acts as the master circuit. In this case a very interesting type of partial synchronization, between the other two circuits of this topology, is presented for the first time.
منابع مشابه
Spatio-Temporal Chaos in Simple Coupled Chaotic Circuits
In this paper, simple autonomous chaotic circuits coupled by resistors are investigated. By carrying out computer calculations and circuit experiments, irregular self-switching phenomenon of three spatial patterns characterized by the phase states of quasi-synchronization of chaos can be observed from only four simple chaotic circuits. This is the same phenomenon as chaotic wandering of spatial...
متن کاملGENERAL SYNCHRONIZATION OF COUPLED PAIR OF CHAOTIC ONE-DIMENSIONAL GAUSSIAN MAPS
In this paper we review some recent ideas of synchronization theory. We apply this theory to study the different synchronization aspects of uni-directionally coupled pair of chaotic one-dimensional Gaussian maps.
متن کاملFinite Time Mix Synchronization of Delay Fractional-Order Chaotic Systems
Chaos synchronization of coupled fractional order differential equation is receiving increasing attention because of its potential applications in secure communications and control processing. The aim of this paper is synchronization between two identical or different delay fractional-order chaotic systems in finite time. At first, the predictor-corrector method is used to obtain the solutions ...
متن کاملSynchronization of an Array of Chaotic Circuits Coupled by Different Coupling Strength
This paper presents synchronization of coupled chaotic circuits as an array topology when coupling strength has different value depending on distance between the chaotic circuits. By using computer simulations, we observe interesting synchronization phenomena. Namely, several types of synchronization are observed by depending on arrangement method of chaotic circuits.
متن کاملClustering Phenomena of Complex Chaotic Circuit Networks
This paper presents synchronization phenomena of coupled chaotic circuits when chaotic circuits are connected globally with distance information. By using computer simulations and circuit experiments, clustering phenomena of coupled chaotic circuits is observed on two-dimensional place.
متن کامل