Development of high-density sensing techniques for railway networks and its application to earthquake disaster control
| Project/Area Number |
19360201
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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 |
Structural engineering/Earthquake engineering/Maintenance management engineering
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| Research Institution | Kyoto University |
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Principal Investigator |
KIYONO Junji Kyoto University, 工学研究科, 教授 (00161597)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAJIMA Masakatsu 金沢大学, 自然科学研究科, 教授 (70143881)
HORI Muneo 東京大学, 地震研究所, 教授 (00219205)
NOJIMA Nobuoto 岐阜大学, 工学部, 教授 (20222200)
IGARASHI Akira 京都大学, 工学研究科, 准教授 (80263101)
ONO Yusuki 京都大学, 工学研究科, 助教 (00346082)
TOYOOKA Akihiro 鉄道総合技術研究所, 副主任研究員 (80425917)
FURUKAWA Aiko 京都大学, 工学研究科, 助教 (00380585)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Fiscal Year 2009: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2008: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2007: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
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| Keywords | 地震工学 / 鉄道ネットワーク / センシング技術 / 地震災害制御 / 損傷同定 / 被害検知 / 高架橋 / ワイヤレスセンサ / 加速度センサ / 地震災害 / センサー / MEMS / 加速度計 / 大規模シミュレーション / 信号処理 / モニタリング / 緊急地震速報 |
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| Research Abstract |
The framework and sensing technique, by which the damage to railway systems is minimized, were developed. Prototype of network sensing device by using the microcomputer, in which accelerometer and wireless transmission unit were implemented, was manufactured. The possibility of mass data transmission and high-density sensing were verified. Damage or failure detection technique was studied.
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Report
(4 results)
Research Products
(31 results)
