Design of Man-Machine Interface for Multi-degree-of-freedom Myo-Prosthesis with High Voluntary and Response

• Project/Area Number: 15K05913
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Intelligent mechanics/Mechanical systems
• Research Institution: Tokyo Denki University
• Principal Investigator: IWASE Masami 東京電機大学, 未来科学部, 准教授 (50339074)
• Co-Investigator(Kenkyū-buntansha): 井上 淳 東京電機大学, 未来科学部, 助教 (20609284)
• Project Period (FY): 2015-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: マンマシンインタフェース / 筋電義手 / 非線形ARX / ベイジアンネットワーク / サポートベクターマシン / 分類器 / 動作推定 / 随意性 / 即応性 / 制御系設計

Outline of Final Research Achievements

This study is concerned with a man-machine interface development for mutil-degree-of-freedom myo-prosthesis, especially which realize high voluntary and response. A hybrid method consisting of motion classifier and motion estimation is proposed to realize the interface. A Bayesian network method is also utilized for order reduction of the estimator. The artificial hand is developed for this purpose and it is used for verification of the method via STEF exam. These results demonstrates the effectiveness of the method.

Research Products

• [Presentation] NARXモデルに基づく筋電義手肘角度制御：表面筋電位からの肘角度推定 (2017)
  • Author(s): 太田 匠，岩瀬 将美
  • Organizer: 第4回制御部門マルチシンポジウム
  • Place of Presentation: 岡山大学（岡山県岡山市）
  • Year and Date: 2017-03-06
• [Presentation] 筋電義手の5指屈曲動作の制御 (2017)
  • Author(s): 廣木 梨紗子，岩瀬 将美，太田 匠
  • Organizer: 第4回制御部門マルチシンポジウム
  • Place of Presentation: 岡山大学（岡山県岡山市）
  • Year and Date: 2017-03-06
• [Presentation] Hand and Finger Control of Myo-Prosthesi based on Motion Discriminator and Voluntary Control (2017)
  • Author(s): Risako Hiroki and Masami Iwase
  • Organizer: 11th Asian Control Conference, Gold Coast, Australia
  • Int'l Joint Research
• [Presentation] EMG-based Interface Multi-degree of Freedom and Optionality (2017)
  • Author(s): Taiki Kobayashi, Risako Hiroki, Masami Iwase and Jun Inoue
  • Organizer: AETA 2017: Recent Advances in Electrical Engineering and Related Sciences: Theory and Application
  • Int'l Joint Research
• [Presentation] Validation of a Model to Estimate Body Motion from the EMG Signal: Identification of the EMG model in Volar/Dorsal Flexion of Wrist Using Lasso (2017)
  • Author(s): Yuuto Ohno, Jun Inoue, Masami Iwase and Shoshiro Hatakeyama
  • Organizer: 23rd International Symposium on Artificial Life and Robotics (AROB 23rd 2018), Beppu, Japan
  • Int'l Joint Research
• [Presentation] Motion and Force Estimation based on the NARX with and EMG Signal (2017)
  • Author(s): Yuuto Ohno, Jun Inoue, Masami Iwase and Shoshiro Hatakeyama
  • Organizer: AETA 2017: Recent Advances in Electrical Engineering and Related Sciences: Theory and Application
  • Int'l Joint Research
• [Presentation] Hand and Finger Control of Myo-Prosthesis Based on movement Discriminator and Voluntary Control (2017)
  • Author(s): Risako Hiroki and Masami Iwase
  • Organizer: The 36th JSST Annual International Conference on Simulation Technology, Tokyo, Japan
  • Int'l Joint Research
• [Presentation] 筋電義手制御のためのNARXモデルを用いた筋電位信号に基づく肘関節角度推定法 (2015)
  • Author(s): 太田 匠，岩瀬 将美
  • Organizer: 平成27年電気学会 電子・情報・システム部門大会
  • Place of Presentation: 長崎大学（長崎県長崎市）
  • Year and Date: 2015-08-26