Presentation | 2016-09-14 Model identification and stabilization of propagating wave segments in the Oregonator model Hisatoshi Katsumata, Yang Lo, Keiji Konishi, Naoyuki Hara, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This report deals with stabilization of propagating wave segments in an excitable medium. In our previous study [Katsumata, Konishi, Hara, NLP2016-2 (2016)], we identified a dynamics of wave segments, and proposed a two-degree-of-freedom control system to improve the performance of stabilization. However, our proposal was verified only in a simple model of excitable media. The propagating wave segments are often observed in the BZ reaction system. This report applies the proposed method to the Oregonator model, which describes the BZ reaction system precisely. We show on numerical simulations that the proposed method works well for propagating wave segments in the Oregonator model. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | excitable media / Oregonator model / propagating wave segment / stabilization / model identification / two-degree-of-freedom control |
Paper # | NLP2016-46 |
Date of Issue | 2016-09-07 (NLP) |
Conference Information | |
Committee | NLP |
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Conference Date | 2016/9/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Konan Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hisato Fujisaka(Hiroshima City Univ.) |
Vice Chair | Masaharu Adachi(Tokyo Denki Univ.) |
Secretary | Masaharu Adachi(Konan Univ.) |
Assistant | Hiroyuki Asahara(Okayama Univ. of Science) / Toshihiro Tachibana(Shonan Inst. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Nonlinear Problems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Model identification and stabilization of propagating wave segments in the Oregonator model |
Sub Title (in English) | |
Keyword(1) | excitable media |
Keyword(2) | Oregonator model |
Keyword(3) | propagating wave segment |
Keyword(4) | stabilization |
Keyword(5) | model identification |
Keyword(6) | two-degree-of-freedom control |
1st Author's Name | Hisatoshi Katsumata |
1st Author's Affiliation | Osaka Prefecture University(Osaka Pref Univ.) |
2nd Author's Name | Yang Lo |
2nd Author's Affiliation | Osaka Prefecture University(Osaka Pref Univ.) |
3rd Author's Name | Keiji Konishi |
3rd Author's Affiliation | Osaka Prefecture University(Osaka Pref Univ.) |
4th Author's Name | Naoyuki Hara |
4th Author's Affiliation | Osaka Prefecture University(Osaka Pref Univ.) |
Date | 2016-09-14 |
Paper # | NLP2016-46 |
Volume (vol) | vol.116 |
Number (no) | NLP-215 |
Page | pp.pp.9-14(NLP), |
#Pages | 6 |
Date of Issue | 2016-09-07 (NLP) |