2009 Fiscal Year Final Research Report
Artificial Brain Construction based on a Massive Connection of Higher-order and Active Silicon Neurons
| Project/Area Number |
18360159
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Tohoku University |
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Principal Investigator |
NAKAJIMA Koji Tohoku University, 電気通信研究所, 教授 (60125622)
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| Co-Investigator(Kenkyū-buntansha) |
SATO Shigeo 東北大学, 電気通信研究所, 准教授 (10282013)
HAYAKAWA Yoshihiro 仙台高等専門学校, 准教授 (20250847)
ONOMI Takeshi 東北大学, 電気通信研究所, 助教 (70312676)
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| Project Period (FY) |
2006 – 2009
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| Keywords | ニューラルネットワーク / バースト発火現象 / 高次ダイナミクス / IDモデル / 集積回路 / ニューロチップ / 能動素子 / シリコンブレイン |
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| Research Abstract |
We have analyzed bursting characteristics of neuron models based on a concept of potential with active areas. The parameter dependence of coupling oscillators with burst has been clarified. An LSI microchip with 36 neuron units have been measured to analyze coupling systems, and discussed to increase system size. We obtained 100% success rate for TSP and QAP problems solving on neural networks with higher order dynamics.
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