| Presentation | 2014-11-20 Switching four-legged animal gaits between walk, trot and bound using CPG circuit Hayate KOJIMA, Akihiro MARUYAMA, Tomoyasu ICHIMURA, Yoshinobu MAEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the mammalian spinal cord, a central pattern generator (CPG) is supposed to be as neural networks. The CPG is responsible for producing locomotor rhythms periodically, and the rhythms are propagated down to flexor and extensor legs. So far, we have constructed a hardware CPG model from the mathematical description proposed by Rybak et al., and, using it, reproduced oscillation behaviors corresponding to some quadrupedal gaits of four-legged animals. However, when reproducing their gaits, we need to change the structure of the network among the hardware CPG models. In this technical report, we reproduced the oscillation behaviors corresponding to the typical gaits, "walking", "trotting", and "bounding" with the hardware CPG model proposed, and switched them using the only one parameter, voltage V_ |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Central pattern generator / Quadrupedal locomotion / Action potential / Neural network |
| Paper # | CAS2014-87,MSS2014-51 |
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| Conference Information | |
| Committee | MSS |
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| Conference Date | 2014/11/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mathematical Systems Science and its applications(MSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Switching four-legged animal gaits between walk, trot and bound using CPG circuit |
| Sub Title (in English) | |
| Keyword(1) | Central pattern generator |
| Keyword(2) | Quadrupedal locomotion |
| Keyword(3) | Action potential |
| Keyword(4) | Neural network |
| 1st Author's Name | Hayate KOJIMA |
| 1st Author's Affiliation | Graduate School of Science and Technology, Niigata University() |
| 2nd Author's Name | Akihiro MARUYAMA |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Tomoyasu ICHIMURA |
| 3rd Author's Affiliation | Oyama National College of Technology |
| 4th Author's Name | Yoshinobu MAEDA |
| 4th Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| Date | 2014-11-20 |
| Paper # | CAS2014-87,MSS2014-51 |
| Volume (vol) | vol.114 |
| Number (no) | 313 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |