Development of farm tractor DS for fatal accident senario and control logic

• Project/Area Number: 15H04572
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Agricultural environmental engineering/Agricultural information engineering
• Research Institution: Tokyo University of Agriculture and Technology
• Principal Investigator: Sakai Kenshi 東京農工大学, (連合)農学研究科(研究院), 教授 (40192083)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000); Fiscal Year 2017: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2016: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2015: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
• Keywords: トラクタ / ドライブシミュレータ / 非線形振動 / ジャンプ / Matlab-Simlink / 農作業事故 / カオス / 非線形ダイナミクス / 農用トラクタ / 転倒事故 / Matlab Simlink / Car Sim / ポアンカレ断面 / 農業労働科学 / FTサロゲーション / コヒーレンス / 非線形時系列解析

Outline of Final Research Achievements

In this research, we developed tractor DS. Regarding a typical accident scenario, we verified the self-reproduction in the virtual reality environment and made prototype the control logic. Tractor DS platform We have constructed a 7-DOF nonlinear vehicle model incorporated in CarSim.7DOF dynamics model was developed and impletemted with Matlab-Simlink. Stick-Slide model was established for road-tire interactions.

Research Products

• [Int'l Joint Research] ミュンヘン工科大学(ドイツ)
• [Int'l Joint Research] カリフォルニア大学デービス校(米国)
• [Int'l Joint Research] University of California,Davis(米国)
• [Int'l Joint Research] Technical University of Munich(ドイツ)
• [Journal Article] Comparison of jumping process between small-sized and large-seized tractors (2018)
  • Author(s): Masahisa Watanabe, Josef Bauerdick, Kenshi Sakai, Heinz Bernhardt
  • Journal Title: Lecture Note in Informatics, Gesellshaft fur Informatik Volume: 2018 Pages: 247-250
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Development of a Nonlinear Tractor Model using in Constructing a Tractor Driving Simulator (2017)
  • Author(s): Watanabe Masahisa、Sakai Kenshi
  • Journal Title: ASABE paper 2017 Volume: 1700374 Pages: 1-5
  • Open Access / Int'l Joint Research
• [Journal Article] トラクタドライブシミュレータに用いる路面生成アルゴリズム (2017)
  • Author(s): 渡辺将央，酒井憲司
  • Journal Title: 農業食料工学会誌 Volume: 79(2) Pages: 149-157
  • NAID: 130007853293
  • Open Access
• [Journal Article] ３次元農用トラクタにおける非線形ダイナミクスの数値的解析 (2017)
  • Author(s): 渡辺将央，酒井憲司
  • Journal Title: 電子情報学会技術報告 Volume: NLP2016-113 Pages: 43-46
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Chaos emerging in soil failure patterns observed during tillage: Normalized deterministic nonlinear prediction (NDNP) and its application (2017)
  • Author(s): Kenshi Sakai, Shrinivasa K. Upadhyaya, Pedro Andrade-Sanchez, and Nina V. Sviridova
  • Journal Title: Chaos: An Interdisciplinary Journal of Nonlinear Science Volume: 27 Issue: 3 Pages: 033115-033115
  • DOI: 10.1063/1.4978027
  • Peer Reviewed / Int'l Joint Research
• [Presentation] Comparison of jumping process between small-sized and large-seized tractors (2018)
  • Author(s): Masahisa Watanabe, Josef Bauerdick, Kenshi Sakai, Heinz Bernhardt
  • Organizer: GIL annual meeting 2018
  • Int'l Joint Research
• [Presentation] Development of a Nonlinear Tractor Model using in Constructing a Tractor Driving Simulator (2017)
  • Author(s): Watanabe Masahisa，Kenshi Sakai
  • Organizer: 201 7 ASABE Annual International Meeting
  • Int'l Joint Research
• [Presentation] Tractor Driving Simulator (2017)
  • Author(s): Kenshi Sakai
  • Organizer: Intelligent Agriculture Production Technology Alliance, Taiwan
  • Int'l Joint Research / Invited
• [Presentation] Introduction of Nonlinear Dynamics and Its Application to Agriculture (2017)
  • Author(s): Kenshi Sakai
  • Organizer: Symposium on Nonlinear Dynamics and its Application to Agriculture ,University of California, Davis
  • Int'l Joint Research / Invited
• [Presentation] トラクタドライブシミュレータの開発 (2017)
  • Author(s): 渡辺 将央,酒井憲司
  • Organizer: 農業食料講学会第７６回年次大会
• [Presentation] 仮想現実環境下のトラクタ工学 (2017)
  • Author(s): 酒井憲司
  • Organizer: 農業食料講学会第７６回年次大会
• [Presentation] ３次元農用トラクタにおける非線形ダイナミクスの数値的解析 (2017)
  • Author(s): 渡辺将央，酒井憲司
  • Organizer: 電子情報通信学会非線形問題部会
• [Presentation] ドライブシミュレータによるトラクタダイナミクス 解析 (2016)
  • Author(s): 渡辺将央，酒井憲司
  • Organizer: 農業食料工学会第75回年次大会
• [Presentation] Development of Tractor Driving Simulator (2016)
  • Author(s): Kenshi Sakai
  • Organizer: 2016 Annual International Meeting , American Society of Agricultural and Biological Engineers
• [Presentation] ドライブシミュレータによるトラクタダイナミクス 解析 (2016)
  • Author(s): 酒井 憲司, 渡辺 将央
  • Organizer: 農業食料工学会
  • Place of Presentation: 京都大学農学部総合館（京都府・京都市）
• [Remarks] 東京農工大学 研究者プロフィール
  • URL: http://kenkyu-web.tuat.ac.jp/Profiles/1/0000021/profile.html
• [Remarks] 東京農工大学研究者プロフィール
  • URL: http://kenkyu-web.tuat.ac.jp/Profiles/1/0000021/profile.html
• [Funded Workshop] Symposium on Nonlinear Dynamics and its Application to Agriculture (2017)