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  4.  >  小島 一恭 教授

小島 一恭 教授

[研究指導課程]
博士前期課程
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博士（工学）
研究室ページ

専門・研究分野

工業熱力学、計測制御工学

研究テーマ

「燃焼反応を考慮した小型エンジン用過給器の動的数値流体解析」
近年、環境負荷低減のため燃費向上と出力を両立したエンジンの開発が盛んに行われています。特にエンジンを小型化し過給器を付加することで、上記性能の両立を図った提案が多くなされています。二輪車においても環境負荷の低減を狙い、従来の燃料噴霧器からインジェクションに変更することや、エンジンを小型化し過給器を付加することが検討されています。
また、エンジン開発においては数値流体解析を利用して実験回数を減らし開発コストを下げる取り組みも多く行われています。過給器まわりの流体解析を行う場合には、エンジンの燃焼反応の影響を考慮する必要があります。しかしながら、既存の数値解析では単に過給器の流路の流れ場を解析するにとどまっており、まだまだ充分であるとは言えません。そこで、本研究では小型エンジンに過給器を付加した際の数値流体解析においてエンジン側の燃焼反応を考慮した解析を行っています。

研究キーワード

熱流体解析、計測制御、可視化、高速度撮影、自動車、福祉機器、スマート農業

SDGsとの関連

主な研究業績

  1. Yuanzhi Huo, Pradini Puspitaningayu, Nobuo Funabiki, Kazushi Hamazaki, Minoru Kuribayashi, and Kazuyuki Kojima, A proposal of the fingerprint optimization method for the fingerprint-based indoor localization system with IEEE 802.15.4 devices, Information (Special Issue ICCCI 2020&2021: Advances in Baseband Signal Processing, Circuit Designs, and Communications), vol. 13, no. 211, April 2022.
  2. Kazuyuki Kojima, Yihan Zhao, Hiroyuki Sato, Yuanzhi Huo and Nobuo Funabiki, Optimal Speed and Accuracy of Computational Fluid Dynamics for AC-Guide, Proceedings of International Conference on Engineering Management and Sustainable Innovative Technology (ICEMSIT 2022), Nobember 2022.
  3. Tadaaki Ikehara and Kazuyuki Kojima, Usability Evaluation of Operating Devices for Electric Wheelchairs, Proceedings of 2022 IEEE 11th Global Conference on Consumer Electronics (GCCE), October 2022.
  4. Yiming Li and Kazuyuki Kojima, Gas Source Estimation Using CFD in Conjunction with Microdrone Gas Detection, Proceedings of 2022 IEEE 11th Global Conference on Consumer Electronics (GCCE), October 2022.
  5. Kazuyuki Kojima, Automatic VHDL Description for Mechatronics System by Using Evolutionary Computation, Proceedings of the 10th International Conference on Computer and Communications Management (ICCCM '22), July 2022 pp.184–190, https://doi.org/10.1145/3556223.355625K.
  6. Kazuyuki Kojima, Development of Wheelchair Basketball Player Tracker Using LED and Omni-camera, Proceedings of 2022 IEEE International Conference on Consumer Electronics - Taiwan, July 2022, pp.191-192, doi: 10.1109/ICCE-Taiwan55306.2022.9869198.
  7. Kazuyuki Kojima, Indoor Self-Localization Method of Wheelchair Using Visible Light Communication, Proceedings of 2022 The 4th International Conference on Computer Communication and the Internet (ICCCI), July 2022.
  8. Xiqin Lu, Nobuo Funabiki, Huiyu Qi, Kiyoshi Ueda, and Kazuyuki Kojima, A Study of Three Introductory Exercise Problems to Novice Students for C Programming Learning, Proceedings of 2022 10th International Conference on Information and Education Technology (ICIET), April 2022, pp.289-294, doi: 10.1109/ICIET55102.2022.9778953.
  9. Tadaaki Ikehara and Kazuyuki Kojima, Development of an e-board system for dynamic balance training, Proceedings of 2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech), March 2022, pp.140-141, doi: 10.1109/LifeTech53646.2022.9754824.
  10. Yihan Zhao, Kazuyuki Kojima, Yuan-Zhi Huo, and Nobuo Funabiki, CFD Parameter Optimization for Air-Conditioning Guidance System using Small Room Experimental Model, Proceedings of 2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech), March 2022, pp.248-249, doi: 10.1109/LifeTech53646.2022.9754852.
  11. Hidenori Yanagihara and Kazuyuki Kojima, Development of Transfer Assist Robot Adapted to Body Sizes of Care-recipients, Proceedings of 2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech), March 2022, pp.26-27, doi: 10.1109/LifeTech53646.2022.9754914.
  12. Masaki Sakagami, Nobuo Funabiki, Yuan-Zhi Huo, Kazuyuki Kojima and Wen-Chun Kao, A Study of Ventilation Guidance Function in Air-Conditioning Guidance System, Proceedings of 2022 IEEE International Conference on Consumer Electronics (ICCE), January 2022, pp.1-6, doi: 10.1109/ICCE53296.2022.9730390.
  13. Yihan Zhao, KazuyukiKojima, Yuanzhi Huo, Nobuo Funabiki, Mesh Size Optimization in CFD of Air-Conditioning Guidance System based on Experiments with Small Room Model, Proceedings of International Symposium on Socially and Technically Symbiotic Systems 2021, November 2021, pp.1-4.
  14. Tadaaki Ikehara, Kazuyuki Kojima, Development of an e-board for dynamic balance training, Proceedings of 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE), IEEE, Ocotober 2021, pp.419-420, doi: 10.1109/GCCE53005.2021.9621986.
  15. Kazuyuki Kojima, Faster Measurement Method of Heat-Pulse Based Sap Flow Sensor, Proceedings of 021 IEEE 10th Global Conference on Consumer Electronics (GCCE), IEEE, October 2021, pp.740-741, doi: 10.1109/GCCE53005.2021.9621975.
  16. Kazuyuki Kojima, Hiroyuki Sato, High-speed High-resolution Image Capture by Using Phase-shift Photographing for Periodic Motion of Machine Element, Proceedings of 2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW), pp.1-2, IEEE, September 2021, doi: 10.1109/ICCE-TW52618.2021.9602924.
  17. Tadaaki Ikehara, Kazuyuki Kojima, Development of Biofeedback Device-Using Muscle Fatigue Scale, Proceedings of 2021 IEEE 3rd Global Conference on Life Sciences and Technologies (LifeTech), IEEE, March 2021, pp.80-81, doi: 10.1109/LifeTech52111.2021.9391781.
  18. Ngo Minh, Kazuyuki Kojima, Safety Performance of Inverted Pendulum Type Personal Mobility Vehicle in Emergency Braking, Proceedings of 2021 IEEE 3rd Global Conference on Life Sciences and Technologies (LifeTech), IEEE, March 2021, pp.69-70, doi: 10.1109/LifeTech52111.2021.9391836.
  19. Y. Huo, P. Puspitaninayu, N. Funabiki, K. Hamazaki, M. Kuribayashi and K.Kojima, A Parameter Optimization Method for Fingerprint-Based Indoor Localization System Using IEEE 802.15.4 Devices, 2021 3rd International Conference on Computer Communication and the Internet (ICCCI), June 2021, pp.136-140, doi: 10.1109/ICCCI51764.2021.9486801.
  20. Kazuyuki Kojima, CNN-Based Marker Extraction for Wheelchair Basketball Player Tracking System Using LED and Omnidirectional Camera, Proceedings of 2021 IEEE International Conference on Consumer Electronics (ICCE), 2021, pp.1-2, doi: 10.1109/ICCE50685.2021.9427620.
  21. Tadaaki Ikehara and Kazuyuki Kojima, Development of Biofeedback Device Using Optimal EMG Frequency Band for Prevention Muscle Fatigue, Proc. 2020 IEEE 9th Global Conference on Consumer Electronics (GCCE), pp.808-809(2020).
  22. Kazuyuki Kojima, Extracting Markers from Video Image for Self Localization System Based on Blinking LED and Omni-Camera, Proc. 2020 IEEE 2nd Global Conference on Life Sciences and Technologies, pp.1-2(2020).
  23. Junpei Kohama and Kazuyuki Kojima, Analysis of Dynamic Characteristics of Sap Flow　Sensor Using Heat Pulse Method, Proc. 2020 IEEE 2nd Global Conference on Life Sciences and Technologies, pp.351-35(2020).
  24. Asuki Tashiro and Kazuyuki Kojima, Design of School Chair Seat Surface Considering Physical Burden, Proc. 2020 IEEE 2nd Global Conference on Life Sciences and Technologies, pp.179-180(2020).
  25. Tadaaki Ikehara and Kazuyuki Kojima, Muscle Fatigue Scale based on Electromyographic　Two Frequency Bands, Proc. 2020 IEEE 2nd Global Conference on Life Sciences and Technologies, pp.311-312(2020).
  26. Tadaaki Ikehara and Kazuyuki Kojima, Development of Mobile Muscle Fatigue Display Based on Muscle Fatigue Scale, Proc. 38th International Conference on Consumer Electronics (ICCE 2020), pp.1-2(2020).
  27. Kensuke Kageyama and Kazuyuki Kojima, AE Measurement of Greenhouse Strawberry Using Electret Sensor for Activity Monitoring, Proc. 2019 IEEE 8th Global Conference on Consumer Electronics (GCCE), pp.1-2(2019).
  28. Kazuyuki Kojima, Development of Biofeedback Device for Improvement　of Muscle Endurance Using Muscle Fatigue Index, Proc. 2019 IEEE 8th Global Conference on Consumer Electronics (GCCE), pp.941-942(2019).
  29. Kazuyuki Kojima, Implementation of Self Localization System Using Frequency Modulated LED Lighting and Omnidirectional Camera for Wheelchair Basketball Photographing, Proc. The 6th IIEEJ International Conference on Image Electronics and Visual Computing (IEVC2019), 1C-3., pp.1-3(2019).
  30. Kazuyuki KOJIMA, FENG Yuanrun, Hideaki TAKAHASHI, and Hiroyuki SATO, Development of Consumer Camera-Based Pseudo High-Speed High-Resolution Capturing System Using Phase-Shift Photographing, Proc. 2019 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), pp.1-2(2019).
  31. Kazuyuki Kojima, Feng Yuanrun, Hideaki Takahashi, and Hiroyuki Sato, A Pseudo High-Speed High-Resolution Capturing Method for Fuel Injection Process by Using Phase-Shift Photographing, Proc. The 8th International Conference on Manufacturing, Machine Design and Trybology (ICMDT2019), TH-D-2-5., pp.1-2(2019).
  32. Kai Nakamura and Kazuyuki Kojima, Development of Trajectory Tracking System for Wheelchair Basketball, Proc. 2018 IEEE 7th Global Conference on Consumer Electronics (GCCE), DOI: 10.1109/GCCE.2018.8574488., pp. 490-491(2018).
  33. Kazuyuki Kojima, Development of Wheelchair Tracking System Using Omnidirectional Camera and Full Color LEDs, Proc. 2018 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW), DOI: 10.1109/ICCE-China. 2018.8448630., pp.1-2(2018).
  34. Kazuyuki Kojima, Indoor Self Localization Method for Connected Wheelchair Based on LED Optical Frequency Modulation, Proc. Advances in Internet, Data & Web Technologies, The 6th International Conference on Emerging Internet, Data & Web Technologies (EIDWT-2018), pp.723-731(2018).
  35. Takahiro Okumura, Eri Iguchi and Kazuyuki Kojima, Electro-Magnetic Interference of EV Quick Chargers on Implantable Cardiac Pacemakers, Proc. 2017 IEEE 6th Global Conference on Consumer Electronics (GCCE), DOI: 10.1109/GCCE.2017.8229474., pp.1-3(2017).
  36. Tianqi Wang, Jun’ichi Kaneko and Kazuyuki Kojima, Study on Relevance Between Electric Wheelchair Riding Comfort and User Exposure to Whole-Body Vibration, Proc. 2017 IEEE 6th Global Conference on Consumer Electronics (GCCE), DOI: 10.1109/GCCE.2017.8229457., pp.1-2(2017).
  37. Kensuke Kageyama, Kazuyuki Kojima and Takehiro Nakamura, AE Measurement Approach for Activity Monitoring of Foliage Plants, Proc. 2017 IEEE 6th Global Conference on Consumer Electronics (GCCE), DOI: 10.1109/GCCE.2017.8229291., pp.1-2(2017).
  38. Kazuyuki Kojima and Takahiro Okumura, Development of Nursing Bed Considering of Patient Transfer to Wheelchair(Experimental Validation for Repositioning Patient in Bed Using Miniature Model), Proc. The 4th International Conference on Design Engineering and Science, pp.225-228(2017).
  39. Kazuyuki Kojima and Takahiro Okumura, Fault tolerant calculation method of predicting road condition for network-connected wheelchair, Proc. 2017 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), DOI: 10.1109/ICCE-China.2017.7991136., pp.343-344(2017).
  40. Kazuyuki Kojima and Takahiro Okumura, Floor-Deformation Mechanism for Nursing Bed Considering of Patient's Posture and Position Change, Proc. 2017 IEEE International Conference on Robotics and Automation(ICRA 2017), pp.1-2(2017).
  41. Kazuyuki Kojima and Takahiro Okumura, Development of Patient Positioning Assist System for Nursing Bed, Proc. International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2017), p.1(2017).
  42. Kazuyuki Kojima, Hiroki Taniue and Jun'ichi Kaneko, Developement of Road Condition Categorizing System for Manual Wheelchair Using Mahalanobis Distance, OMANSY21 - Robot Design, Dynamics and Control, Proceedings of the 21st CISM-IFToMM Symposium, pp.377-384(2016).
  43. Kazuyuki Kojima, Hiroki Taniue and Jun'ichi Kaneko, Development of Automatic Barrier Detection System for Wheelchair, IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW 2016), pp.284-285(2016).
  44. 寺嶋和，池原忠明，小島一恭，自動運転車椅子の操作デバイスの検討，日本機械学会2022年度年次大会予稿集，2022年9月，J02p-04.
  45. 池原忠明，小島一恭，ボード系スポーツのトレーニング用e-boardの開発，日本機械学会2022年度年次大会予稿集，2022年9月，J235-01.
  46. 趙一涵，小島一恭，佐藤博之，霍元智，舩曵信生，空調ガイダンスシステムにおける室内の温度および気流分布の予測，日本機械学会2022年度年次大会，予稿集 2022年9月，J021p-01.
  47. 趙一涵，小島一恭，霍元智，舩曵信生，小型実験モデルによる空調ガイダンスシステムのCFDパラメータ最適化，日本設計工学会 2022年度春季大会研究発表講演会講演論文集, 2022年5月, pp. 101-102.
  48. 柳原秀紀，小島一恭，被介助者の体格差に合わせた移乗介助ロボットの設計，第20回機素潤滑設計部門講演会公園論文集（MDT2021），No21-61，1201，2021年12月，pp.1-6.
  49. 佐藤博之，小島一恭，林田武蔵，1年次実習科目において有効な実習手順書の開発に関する一考察，日本機械学会 2020 年度年次大会 講演論文集，No.20-1，S20201，p.1（2020）．
  50. 本庄量，佐藤博之，小島一恭，CNNを用いた設計支援ツールの開発，日本機械学会 2020 年度年次大会 講演論文集，No.20-1，J16109，pp.1-4（2020）．
  51. 池原忠明，小島一恭，筋電図を用いた筋疲労バイオフィードバック装置の開発，日本機械学会 2020 年度年次大会 講演論文集，No.20-1，J16102，pp.1-5（2020）．
  52. 小島一恭，佐藤博之，位相シフト撮影による機械要素周期運動の高速高解像度撮影，日本機械学会 2020 年度年次大会 講演論文集，No.20-1，J16101，pp.1-4（2020）．
  53. 周新，小島一恭，小型エンジン用スーパーチャージャの数値流体解析，日本機械学会 2020 年度年次大会 講演論文集，No.20-1，J05116，pp.1-2（2020）．
  54. Kazuyuki Kojima, ICT Education Program for Mechanical Engineering Students Using Camera based Master Slave System, The 8th International Conference on Information and Education Technology and the 6th International Conference on Knowledge Engineering, (2020).
  55. 小島 一恭，佐藤 博之，位相シフト撮影を用いた高速度高解像度画像の鮮明化に関する研究，日本機械学会2019年度年次大会講演論文集, No.19-1, J05211，（2019）．
  56. 馮 元潤，髙橋 秀明, 小島 一恭，佐藤 博之，位相シフト撮影による燃料噴霧過程の高速度高解像度撮影システムの構築，日本機械学会関東支部 第 25 期総会・講演会 講演論文集, No. 190-1, 18B09，（2019）．
  57. 小島一恭，全天球カメラとカラーLEDを用いた屋内自己位置推定方法に関する研究，日本機械学会第18回機素潤滑設計部門講演会講演論文集，（2018）．
  58. 小島一恭，可視光多重周波数変調を用いた屋内自己位置推定，IEEE Consumer Electronics Society West Japan Joint Chapter 2018年１月研究会概要集，pp.8-11（2018）．

主な所属学会

日本機械学会、日本設計工学会、自動車技術会、日本ロボット学会、情報処理学会、IEEE

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