Presentation 1994/3/25
Control of Chaotic Synchronization in Composite Systems
Toshimitsu Ushio,
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Abstract(in English) This paper proposes control laws of chaotic synchronization in composite systems.Subsystems are assumed to be described by n-th order difference equations.First,we propose a method for synchronizing specified subsystems chaotically in uniformly connected composite systems.This method converts a chaotic repeller in uncontrolled systems which exhibits chaotic synchronization into a chaotic attractor.Next,we proposes two methods called sequentially synchronizing control and simultaneously synchronizing control for composite systems connetced in rings.The former method can synchronize any consecutive subsystems by local feedbacks.When a number of synchronized subsystems are large,this method is not robust to noises.The latter method can synchronize any set of subsystems by semi-local feedbacks.And this method is robust to noises.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Chaotic Synchronization / control / composite system / nonlinear systems
Paper # NLP93-90
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Conference Information
Committee NLP
Conference Date 1994/3/25(1days)
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Paper Information
Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Control of Chaotic Synchronization in Composite Systems
Sub Title (in English)
Keyword(1) Chaotic Synchronization
Keyword(2) control
Keyword(3) composite system
Keyword(4) nonlinear systems
1st Author's Name Toshimitsu Ushio
1st Author's Affiliation School of Human Sciences,Kobe College()
Date 1994/3/25
Paper # NLP93-90
Volume (vol) vol.93
Number (no) 533
Page pp.pp.-
#Pages 8
Date of Issue