Presentation	1999/5/13 Coupled Delayed Feedback control Hiroyuki NAKAJIMA,
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Abstract(in English)	It was proved that Delayed feedback control (DFC), a method of controlling chaos, has a limitation : any hyperbolic unstable periodic orbit with "odd number condition" Cannot be stabilized by the DFC. To overcome this limitation, many improved methods of the DFC have been proposed recently. In this report, we propose another method to overcome this limitation, "Coupled delayed feedback control", which stabilizes fixed points of two systems with odd number conditions simultaneously by delayed feedback that couples these systems. We derive its stability conditions for one-dimensional discrete systems. We also consider the relationship between this method and decentralized DFC for coupled map lattices (CML).
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Keyword(in English)	chaos / delayed feedback / control / odd number condition / Coupled map lattice
Paper #	NLP99-2
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Conference Information
Committee	NLP
Conference Date	1999/5/13(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)	Coupled Delayed Feedback control
Sub Title (in English)
Keyword(1)	chaos
Keyword(2)	delayed feedback
Keyword(3)	control
Keyword(4)	odd number condition
Keyword(5)	Coupled map lattice
1st Author's Name	Hiroyuki NAKAJIMA
1st Author's Affiliation	Department of Electronic Engineering and computer Science,Faculty of Engineering, Kinki University()
Date	1999/5/13
Paper #	NLP99-2
Volume (vol)	vol.99
Number (no)	41
Page	pp.pp.-
#Pages	8
Date of Issue