Presentation | 2012-11-16 An Electronic Circuit Design that Controls Four-leg Animal Gaits Hayate KOJIMA, Masahito KUBOTA, Tatsushi DOMON, Yasuyuki SUZUKI, Taishin NOMURA, Yoshinobu MAEDA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper addresses hardware modeling of replicating several walking patterns (gaits) observed in four-leg animals. They show a lot of gaits such as walk, trot, bound, etc., depending on their travel velocity. Mathematical modeling has been useful to replicate plausible oscillatory rhythms corresponding to the biological gaits. However, you have to change simultaneously many parameters in such models to switch on some gait from another. In this report, we reproduced four typical gaits (stand, pronk, walk and bound) by designing and constructing a network model using electronic circuits. The remarkable point was that the gait was switchable by an only single parameter in the hardware model. Furthermore, we regulated the bifurcation structure of the hardware model, to adjust to the typical bifurcations observed in the mathematical models. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Hodgkin-Huxley equation / Hopfbifurcation / Gait / Negative resistance |
Paper # | MBE2012-46 |
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Conference Information | |
Committee | MBE |
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Conference Date | 2012/11/9(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | ME and Bio Cybernetics (MBE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Electronic Circuit Design that Controls Four-leg Animal Gaits |
Sub Title (in English) | |
Keyword(1) | Hodgkin-Huxley equation |
Keyword(2) | Hopfbifurcation |
Keyword(3) | Gait |
Keyword(4) | Negative resistance |
1st Author's Name | Hayate KOJIMA |
1st Author's Affiliation | Faculty of Engineering, Niigata University() |
2nd Author's Name | Masahito KUBOTA |
2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
3rd Author's Name | Tatsushi DOMON |
3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
4th Author's Name | Yasuyuki SUZUKI |
4th Author's Affiliation | Graduate School of Engineering Science, Osaka University |
5th Author's Name | Taishin NOMURA |
5th Author's Affiliation | Graduate School of Engineering Science, Osaka University |
6th Author's Name | Yoshinobu MAEDA |
6th Author's Affiliation | Graduate School of Science and Technology, Niigata University |
Date | 2012-11-16 |
Paper # | MBE2012-46 |
Volume (vol) | vol.112 |
Number (no) | 297 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |