Presentation | 2015-04-24 FPGA calculator of bifurcation diagram for continuous-time system Shogo Shimada, Hiroyuki Kitajima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Many systems in various scientific field are represented by complicated differential equations and such systems can not be solved analytically. Therefore, numerical analysis using computers is essential. However, when the system is more complicated, the analysis time is longer. In this study, we propose fast numerical analysis method using FPGA (Field Programmable Gate Array). FPGA is a reconfigurable integrated circuit, and it is good at parallel processing. We develop the bifurcation diagram calculator tools on the FPGA borad. As a result, we obtain 10 times faster calculator than CPU. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | FPGA / basin of attraction / bifurcation diagram / neuron model |
Paper # | NLP2015-16 |
Date of Issue | 2015-04-16 (NLP) |
Conference Information | |
Committee | NLP |
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Conference Date | 2015/4/23(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kagawa Social Welfare Center |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Nonlinear Problems, etc. |
Chair | Kenya Jinno(Nippon Inst. of Tech.) |
Vice Chair | Naoto Fujisaka(Hiroshima City Univ.) |
Secretary | Naoto Fujisaka(Tokyo Univ. of Science) |
Assistant | Hidehiro Nakano(Tokyo City Univ.) / Hiroyuki Asahara(Okayama Univ. of Science) |
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) | FPGA calculator of bifurcation diagram for continuous-time system |
Sub Title (in English) | |
Keyword(1) | FPGA |
Keyword(2) | basin of attraction |
Keyword(3) | bifurcation diagram |
Keyword(4) | neuron model |
1st Author's Name | Shogo Shimada |
1st Author's Affiliation | Kagawa University(Kagawa Univ.) |
2nd Author's Name | Hiroyuki Kitajima |
2nd Author's Affiliation | Kagawa University(Kagawa Univ.) |
Date | 2015-04-24 |
Paper # | NLP2015-16 |
Volume (vol) | vol.115 |
Number (no) | NLP-14 |
Page | pp.pp.73-76(NLP), |
#Pages | 4 |
Date of Issue | 2015-04-16 (NLP) |