Discrete-Time Chaotic Systems Impulsive Synchronization and Data Transmission

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F09%3A00502024" target="_blank" >RIV/49777513:23220/09:00502024 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Discrete-Time Chaotic Systems Impulsive Synchronization and Data Transmission

Popis výsledku v původním jazyce

A number of methods have been proposed for synchronizing chaotic systems. The most widely used methods are continuous synchronization schemes. In a continuous synchronization scheme, chaotic systems are coupled to each other continuously such that synchronization errors can be controlled within a given range or converge to zero. In this paper, chaos synchronization in coupled discrete-time dynamical systems is studied. Especially, practical impulsive synchronization scheme for 3 discrete time chaotic systems is proposed. Simulation results finally demonstrate the effectiveness of the method. Experimental results show that chaotic and hyperchaotic systems can be synchronized by impulses sampled from one or two state variables. The impulsive synchronization can be applied to almost all chaotic and hyperchaotic systems even in the case when continuous synchronization systems fail to work. The example of data transmission based on simple discrete-time chaotic systems is also presented.

Název v anglickém jazyce

Discrete-Time Chaotic Systems Impulsive Synchronization and Data Transmission

Popis výsledku anglicky

A number of methods have been proposed for synchronizing chaotic systems. The most widely used methods are continuous synchronization schemes. In a continuous synchronization scheme, chaotic systems are coupled to each other continuously such that synchronization errors can be controlled within a given range or converge to zero. In this paper, chaos synchronization in coupled discrete-time dynamical systems is studied. Especially, practical impulsive synchronization scheme for 3 discrete time chaotic systems is proposed. Simulation results finally demonstrate the effectiveness of the method. Experimental results show that chaotic and hyperchaotic systems can be synchronized by impulses sampled from one or two state variables. The impulsive synchronization can be applied to almost all chaotic and hyperchaotic systems even in the case when continuous synchronization systems fail to work. The example of data transmission based on simple discrete-time chaotic systems is also presented.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F07%2F0147" target="_blank" >GA102/07/0147: Dynamické interakce magnetického pole s pevnými a kapalnými mechanickými systémy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 13th WSEAS international conference on Systems

ISBN

978-960-474-097-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

WSEAS Press

Místo vydání

Athens

Místo konání akce

Rodos Island, Greece

Datum konání akce

24. 7. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000272165400014