Precise position control using dynamic quantization of image data

• Project/Area Number: 22686041
• Research Category: Grant-in-Aid for Young Scientists (A)
• Allocation Type: Single-year Grants
• Research Field: Control engineering
• Research Institution: Chiba University (2011); Mie University (2010)
• Principal Investigator: ZANMA Tadanao 千葉大学, 大学院・工学研究科, 准教授 (20324543)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000); Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2010: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
• Keywords: 量子化フィードバック / モデル予測制御 / ビジュアルフィードバック混合整数計画 / 拘束付き最適化 / ハイブリッドシステム / ビジュアルフィードバック / 混合整数計画 / 量子化フィードバック制御 / 数理計画問題 / 拘束システム / 遠隔制御 / 最適制御 / 位置決め制御

Research Abstract

This research addressed a dynamic quantization of image data in a networked control system. Our goal is to optimize the measurement resolution of the quantizer in the feedback control so as to improve the control performance.
In our method, the optimal resolution is calculated with help of model predictive control. The effectiveness of the proposed method is verified by simulations and experiments.

Research Products

• [Presentation] Study on Quantized Feedback Stabilization Based on Model Predictive Control1st (2011)
  • Author(s): Makoto Chujo, Muneaki Ishida, Tadanao Zanma
  • Organizer: International Symposium for Sustainability by Engineering MIU(IS2EMU2011)
  • Place of Presentation: 三重
  • Year and Date: 2011-12-01
• [Presentation] Study on Quantized Feedback Stabilization Based on Model Predictive Control (2011)
  • Author(s): Makoto Chujo, Muneaki Ishida, Tadanao Zanma
  • Organizer: 1st International Symposium for Sustainability by Engineering at MIU(IS2EMU2011)
  • Place of Presentation: 三重
  • Year and Date: 2011-12-01
• [Presentation] 量子化フィードバック安定化に関する研究 (2011)
  • Author(s): 仲条誠人, 残間忠直, 石田宗秋
  • Organizer: 平成23年度電気関係学会東海支部連合大会
  • Place of Presentation: 三重
  • Year and Date: 2011-09-27
• [Presentation] Quantized feedback stabilization of linear discrete-time systems with state/input constraints (2010)
  • Author(s): L.Wang, T.Zanma, Y.Yamamoto, M.Ishida
  • Organizer: 2010 IEEE Multi-Conference on systems and control
  • Place of Presentation: 横浜市
  • Year and Date: 2010-09-09
• [Remarks] 新聞記事記載,日刊工業新聞,「通信技術と位置決め技術の研究」,2012年3月19日
  • URL: http://www.sd.te.chiba-u.jp
• [Remarks]
  • URL: http://www.sd.te.chiba-u.jp/
• [Remarks]
  • URL: http://www.cs.elec.mie-u.ac.jp/