Basic Study on Technology to Improve Running Stability ofHigh-Speed-Moving Vehicle Subjected to Earthquake

2012 Fiscal Year Final Research Report

• Project/Area Number: 22560228
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Dynamics/Control
• Research Institution: Osaka Prefecture University
• Principal Investigator: SHINTANI Atsuhiko 大阪府立大学, 大学院・工学研究科, 准教授 (90295725)
• Co-Investigator(Kenkyū-buntansha): ITO Tomohiro 大阪府立大学, 大学院・工学研究科, 教授 (60347507)
• Project Period (FY): 2010 – 2012
• Keywords: 機械力学・制御 / 交通工学・国土計画 / 地震 / 減災 / 耐震

Research Abstract

Dynamic behavior of high-speed-moving vehicle subjected to huge earthquake was analyzed based on relatively simple model. Basic study was investigated to construct the system in which running stability of the vehicle subjected to earthquake was improved. One vehicle body which consists of one body, two trucks, and four wheel sets was modeled. Dangerousness of rollover of the vehicle considering dynamic effect was used. The effect of the characteristics of the earthquake on the running stability, and the nonlinear support structure to improve the running stability were investigated.

Research Products

• [Journal Article] Basic Study on the Seismic Response of the High-Speed-Moving Vehicle Considering Passengers' Dynamics, Management、Manufacturing and Materials Engineering (2012)
  • Author(s): A. Shintani, T. Ito and Y. Iwasaki
  • Journal Title: Advanced Materials Research Volume: 452-453 Pages: Advanced Materials Research
  • DOI: doi:10.4028/www.scientific.net/AMR.452-453.1200
  • Peer Reviewed
• [Presentation] 高速走行体の地震応答におけるストッパの影響 (2013)
  • Author(s): 藤井雄斗,新谷篤彦,伊藤智博,中川智皓
  • Organizer: 日本機械学会関西支部第88 期定時総会講演会
  • Place of Presentation: 大阪
  • Year and Date: 2013-03-17
• [Presentation] Dynamic Response of High-Speed-Moving Vehicle Subjected to Seismic Excitation Considering Passengers' Dynamics, Proc (2012)
  • Author(s): A. Shintani, T. Ito, C. Nakagawa and Y.Iwasaki
  • Organizer: 15th World Conference on Earthquake Engineering (15WCEE)
  • Place of Presentation: Lisbon, Portugal, USBProceedings
  • Year and Date: 2012-09-24
• [Presentation] 高速走行体の応答挙動における地震動の影響 (2012)
  • Author(s): 藤井雄斗, 新谷篤彦, 伊藤智博, 中川智皓:
  • Organizer: 日本機械学会
  • Place of Presentation: 金 沢
  • Year and Date: 2012-09-10
• [Presentation] 入力地震動の特性を考慮した高速走行体の応答挙動に関する基礎検討 (2012)
  • Author(s): 藤井雄斗,新谷篤彦,伊藤智博,中川智皓
  • Organizer: 日本機械学会
  • Place of Presentation: 大阪
  • Year and Date: 2012-03-15
• [Presentation] Basic Study on the Seismic Response of the High-Speed-Moving Vehicle Considering Passengers' Dynamics (2011)
  • Author(s): A. Shintani, T. Ito and Y. Iwasaki
  • Organizer: Proc. of 2011 International Conference on Mechanical Science and Engineering
  • Place of Presentation: Zhengzhou, China
  • Year and Date: 2011-12-09
• [Presentation] 乗客の動特性を考慮した高速走行車両の地震応答挙動に関する検討 (2011)
  • Author(s): 岩崎雄大,新谷篤彦,伊藤智博
  • Organizer: 日本機械学会 2011 年度年次大会講演論文集
  • Place of Presentation: 東京
  • Year and Date: 2011-09-13
• [Presentation] 曲線軌道走行時の高速走行車両の地震応答挙動に関する検討 (2011)
  • Author(s): 岩崎雄大,新谷篤彦,伊藤智博
  • Organizer: 日本機械学会関西支部第86期定時総会講演会
  • Place of Presentation: 京 都
  • Year and Date: 2011-03-20
• [Presentation] 乗客の影響を考慮した高速走行車両の地震応答挙動に関する検討 (2010)
  • Author(s): 岩崎雄大,新谷篤彦,伊藤智博
  • Organizer: 日本機械学会
  • Place of Presentation: 名古屋
  • Year and Date: 2010-09-06
• [Remarks] 市民への講演など新谷篤彦,伊藤智博: 地震時の高速走行体の安全性,大阪府立大学 花(さくら)まつり サイエンスカフェ,2011 年 4 月 3 日.
• [Remarks] 伊藤智博: 高速走行体の地震時安全性, 第66回 大阪府立大学 テクノラボツア- 「安全,安心,快適」を実現するための技術・研究-,大阪, 2010 年12月17日.