| Presentation | 2001/8/30 Bifurcation in Coupled BVP Oscillators Hisayo MIYAZAKI, TetsUShi UETA, Takuji KOUSAKA, Hiroshi KAWAKAMI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | BVP oscillator is the simplest mathematical model describing a. neural activity. However, even if two BVP oscillators are merely compled by a linear element, the whole system exhibits complicated behavior. For studying such coupled system, identical oscillators are often used as an oscillator unit since symmetrical properties sometimes reduce the bifurcation problem about equilibria and periodic soltions. In this paper, we analyze a coupled BVP oscillators with asymmetrical coupling structure, besides, each oscillator has different internal registance. We should the whole four-dimensional system, but the system shows strange attractors. We calculate bifurcation diagrams and confirm relevant phenomena in the laboratory experiments. Furthermore, we try to reduce the system dimension by removing passive and active elements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | BVP oscillator / bifurcation / Chaos |
| Paper # | CAS2001-56,NLP2001-45 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2001/8/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Bifurcation in Coupled BVP Oscillators |
| Sub Title (in English) | |
| Keyword(1) | BVP oscillator |
| Keyword(2) | bifurcation |
| Keyword(3) | Chaos |
| 1st Author's Name | Hisayo MIYAZAKI |
| 1st Author's Affiliation | Faculty of Engineering, Tokushima University() |
| 2nd Author's Name | TetsUShi UETA |
| 2nd Author's Affiliation | Faculty of Engineering, Tokushima University |
| 3rd Author's Name | Takuji KOUSAKA |
| 3rd Author's Affiliation | Faculty of Engineering, Fukuyama University |
| 4th Author's Name | Hiroshi KAWAKAMI |
| 4th Author's Affiliation | Faculty of Engineering, Tokushima University |
| Date | 2001/8/30 |
| Paper # | CAS2001-56,NLP2001-45 |
| Volume (vol) | vol.101 |
| Number (no) | 277 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |