Presentation 2014-03-11
A feedback control for suppressing spatiotemporal chaos in a two-dimensional excitable medium with parameter uncertainty
Yusuke MORI, Syo MARUHASHI, Keiji KONISHI, Naoyuki HARA,
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Abstract(in English) This report investigates an elimination of spatiotemporal chaos in a two-dimensional excitable medium with parameter uncertainty. The elimination is achieved by adding an external force to the entire medium with spatial uniformity. The periodic force and the feedback force are applied to the medium. We compare their performances from viewpoints of the force period and the force energy.
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Keyword(in English) excitable media / FitzHugh-Nagumo model / spatio-temporal chaos / feedback control
Paper # NLP2013-190
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Committee NLP
Conference Date 2014/3/3(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) A feedback control for suppressing spatiotemporal chaos in a two-dimensional excitable medium with parameter uncertainty
Sub Title (in English)
Keyword(1) excitable media
Keyword(2) FitzHugh-Nagumo model
Keyword(3) spatio-temporal chaos
Keyword(4) feedback control
1st Author's Name Yusuke MORI
1st Author's Affiliation Graduate School of Engineering, Osaka Prefecture University()
2nd Author's Name Syo MARUHASHI
2nd Author's Affiliation Graduate School of Engineering, Osaka Prefecture University
3rd Author's Name Keiji KONISHI
3rd Author's Affiliation Graduate School of Engineering, Osaka Prefecture University
4th Author's Name Naoyuki HARA
4th Author's Affiliation Graduate School of Engineering, Osaka Prefecture University
Date 2014-03-11
Paper # NLP2013-190
Volume (vol) vol.113
Number (no) 486
Page pp.pp.-
#Pages 6
Date of Issue