Odor-sensor signal processing based on olfactory neurodynamics model

• Project/Area Number: 20700166
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Perception information processing/Intelligent robotics
• Research Institution: Sophia University
• Principal Investigator: TAKAO Yamanaka Sophia University, 理工学部, 准教授 (20433790)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
• Keywords: 生態摸倣 / ニューロモーフィック / 神経回路 / 匂いセンサ / ハードウェア化 / ガスセンサ / FPGA / 化学センサ

Research Abstract

A bio-inspired background suppression model for gas sensing was implemented in a digital circuit using FPGA (Field Programmable Gate Array) for realizing a real-time gas sensing. The circuit successfully suppressed the background pattern from the mixture of target and background patterns.

Research Products

• [Journal Article] Suppression of background odor effect in odor sensing system using olfactory adaptation model (2008)
  • Author(s): T. Ohba, T. Yamanaka
  • Journal Title: IEEJ Transactions on Sensors and Micromachines vol.128 Pages: 240-245
  • Peer Reviewed
• [Journal Article] Suppression of background odor effect in odor sensing system using olfa ctory adaptation model (2008)
  • Author(s): T. Ohba and T. Yamanaka
  • Journal Title: IEEJ Transactions on Sensors and Micromachines 128 Pages: 240-245
  • Peer Reviewed
• [Presentation] Digital-circuit implementation of olfactory-adaptation neural network for gas sensing (2010)
  • Author(s): T. Yamanaka, Y. Munakata, T. Ohba
  • Organizer: 13th International Meeting on Chemical Sensors
  • Place of Presentation: Perth, Australia(発表予定)
• [Presentation] 匂いセンシングシステムのための嗅球側抑制モデルの回路実装 (2009)
  • Author(s): 野呂敏孝, 山中高夫
  • Organizer: 電気学会全国大会
  • Place of Presentation: 札幌
  • Year and Date: 2009-03-17
• [Presentation] 匂いセンシングシステムにおける背景臭抑制のための嗅覚順応モデルの回路実装 (2009)
  • Author(s): 大羽恒彰, 山中高夫
  • Organizer: 電気学会全国大会
  • Place of Presentation: 札幌
  • Year and Date: 2009-03-17
• [Book] Intelligent Systems for Machine Olfaction: Tools and Methodologies(Book Chapter in E. Hines and M. Leeson (eds. ), Odor reproduction with movie and its application to teleolfaction) (2010)
  • Author(s): T. Nakamoto, T. Yamanaka
  • Publisher: IGI Global
• [Book] Odor reproduction with movie and its application to teleolfaction, (Book Chapter in E.Hines and M.Leeson(eds) "Intelligent Systems for Machine Olfaction : Tools and Methodologies,") (2010)
  • Author(s): T.Nakamoto, T.Yamanaka
  • Publisher: IGI Global(in press,未定)
• [Book] 電気電子計測 (2009)
  • Author(s): 中本高道,山中高夫
  • Total Pages: 165
  • Publisher: 培風館
• [Book] 電気電子計測 (2009)
  • Author(s): 中本高道, 山中高夫
  • Total Pages: 165
  • Publisher: 培風館
• [Remarks] ホームページ等
  • URL: http://islab.ee.sophia.ac.jp/