• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

MIMO data-driven controller auto-tuning method for next generation high-precision motion systems

Research Project

Project/Area Number 19K21076
Project/Area Number (Other) 18H05902 (2018)
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund (2019)
Single-year Grants (2018)
Review Section 0302:Electrical and electronic engineering and related fields
Research InstitutionThe University of Tokyo

Principal Investigator

Ohnishi Wataru  東京大学, 大学院工学系研究科(工学部), 助教 (60823888)

Project Period (FY) 2018-08-24 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords制御工学 / 精密位置決め / データ駆動制御器設計 / 複数入出力系 / 制御器自動設計 / データ駆動制御 / モーションコントロール / 最適化 / 外乱オブザーバ / ディジタル制御 / システム同定 / データ駆動 / 精密位置決め制御 / データ駆動型制御 / 自己共振相殺制御 / ノンコロケート系 / 非最小位相系 / 制御系設計 / 多入力多出力系
Outline of Research at the Start

本研究では,ロボットや位置決めステージの制御器の,複数センサ・複数アクチュエータを陽に用いる,周波数応答データを用いた自動設計を目標とする。近年,高分解能エンコーダの低価格化に伴い,駆動側だけでなく負荷側にもセンサがつけられるフルクローズド制御が普及しつつある。ところが,1入力1出力系から多入力多出力系になると制御器が複雑になりチューニングパラメタが増えるため,組み合わせ爆発を起こす。そのため,単純なコントローラを用いるか,熟練の作業員が経験的にチューニングすることが一般的となっている。そこで本研究では,周波数応答データを用いた,設計仕様を満たす制御器自動設計法の提案を目的とする。

Outline of Final Research Achievements

Precision positioning devices are always required to have higher positioning performance. The tuning parameters of a controller increase as high performance is pursued, so the data-driven tuning method that enables the design of easy-to-use and high-performance controllers is required. In this study, we have proposed the following methods:
1-1) a data-driven design method for a controller with multiple sensors, 1-2) decoupling control of high-precision positioning stages by using redundant actuators, 1-3) frequency response data-based disturbance observer automatic tuning by linear matrix inequality, 2-1) experimental verification of the feedforward control method for systems with unstable zeros, 2-2) a new feedforward that relaxes trade-offs between on-sample error and inter-sample error.

Academic Significance and Societal Importance of the Research Achievements

高分解能エンコーダの低下価格化に伴い,駆動側だけでなく負荷側にもセンサがつけられるフルクローズド制御が普及しつつある。また,剛体の自由度を超える数のアクチュエータを持つ装置も増えている。ところが,1入力1出力系から多入出力系になると制御器が複雑になり調整パラメタが増えるため,組み合わせ爆発を起こし,制御器調整が難しくなる。そのため,単純な制御器を用いるか,熟練の作業員が経験的に調整することが一般的であった。本研究は,周波数応答の取得,システム同定そして固定構造の制御器設計の流れを自動化するものであり,経験に基づくことなく,最大の性能を引き出す制御器を最適化に基づき設計することができる。

Report

(3 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • Research Products

    (36 results)

All 2020 2019 2018 Other

All Int'l Joint Research (3 results) Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 1 results) Presentation (27 results) (of which Int'l Joint Research: 13 results,  Invited: 1 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Eindhoven University of Technology(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Thomas Beauduin(カナダ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Eindhoven University of Technology(オランダ)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Improving Intersample Behavior in Discrete-Time System Inversion: With Application to LTI and LPTV Systems2020

    • Author(s)
      Jurgen van Zundert, Wataru Ohnishi, Hiroshi Fujimoto, Tom Oomen
    • Journal Title

      IEEE/ASME Transactions on Mechatronics

      Volume: 25 Issue: 1 Pages: 55-65

    • DOI

      10.1109/tmech.2019.2953829

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Frequency Response Data-based Feedback Controller Auto-tuning Method Utilizing both Collocated and Non-collocated Sensors2019

    • Author(s)
      大西亘
    • Journal Title

      IEEJ Transactions on Industry Applications

      Volume: 139 Issue: 11 Pages: 924-932

    • DOI

      10.1541/ieejias.139.924

    • NAID

      130007740648

    • ISSN
      0913-6339, 1348-8163
    • Year and Date
      2019-11-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decoupling Control of High-Precision Positioning Stages by using a Center of Rotation and Center of Gravity Hybrid-Driven Method with Additional Actuators2019

    • Author(s)
      大西亘, 藤本博志, 坂田晃一, 鈴木一弘
    • Journal Title

      IEEJ Transactions on Industry Applications

      Volume: 139 Issue: 5 Pages: 480-487

    • DOI

      10.1541/ieejias.139.480

    • NAID

      130007641438

    • ISSN
      0913-6339, 1348-8163
    • Year and Date
      2019-05-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Perfect Tracking Control Considering Generalized Controllability Indices and Application for High-Precision Stage in Translation and Pitching2019

    • Author(s)
      前匡鴻, 大西亘, 藤本博志, 堀洋一
    • Journal Title

      IEEJ Journal of Industry Applications

      Volume: 8 Issue: 2 Pages: 263-270

    • DOI

      10.1541/ieejjia.8.263

    • NAID

      130007606169

    • ISSN
      2187-1094, 2187-1108
    • Year and Date
      2019-03-01
    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preactuated Multirate Feedforward Control for Independent Stable Inversion of Unstable Intrinsic and Discretization Zeros2019

    • Author(s)
      Wataru Ohnishi, Thomas Beauduin, Hiroshi Fujimoto
    • Journal Title

      IEEE/ASME Transactions on Mechatronics

      Volume: 24 Issue: 2 Pages: 863-871

    • DOI

      10.1109/tmech.2019.2896237

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Balancing on-sample and intersample behavior in sampled-data system inversion2020

    • Author(s)
      Wataru Ohnishi, Jurgen van Zundert, Hiroshi Fujimoto, Tom Oomen
    • Organizer
      39th Benelux Meeting on Systems and Control
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 時変規範モデルと非因果的制御入力を用いた2自由度制御による昇圧コンバータの精密な出力電圧制御法の提案2020

    • Author(s)
      三好正太, 大西亘, 古関隆章, 佐藤基
    • Organizer
      電気学会半導体電力変換研究会資料(電気学会研究会資料)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 永久磁石同期モータを用いた搬送用吸引型磁気浮上の質量・重心のオンライン同定法の提案2020

    • Author(s)
      溝口智也,大西亘,古関隆章
    • Organizer
      交通・電気鉄道/リニアドライブ合同研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 高頻度運転時の遅延伝搬を抑制する先行列車最適追従制御2020

    • Author(s)
      坂井桂祐, 大西亘, 古関隆章, 田中和広, 森田隼史, 徳原克俊
    • Organizer
      電気学会研究会資料 交通・電気鉄道/リニアドライブ合同研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] A Train Group Control Method to Mitigate Peak Power Demand based on Numerical Calculations of DC-Electrification Circuit2019

    • Author(s)
      Takafumi Koseki, Ryu Shimizu, Wataru Ohnishi
    • Organizer
      2nd International Railway Symposium Aachen
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data-based feedback controller tuning utilizing collocated and non-collocated sensors2019

    • Author(s)
      Wataru Ohnishi
    • Organizer
      8th IFAC Symposium on Mechatronic Systems
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Intersample Behavior Analysis of MIMO Multirate Feedforward Control depending on Selection of Input Multiplicities2019

    • Author(s)
      Masahiro Mae, Wataru Ohnishi, Hiroshi Fujimoto
    • Organizer
      8th IFAC Symposium on Mechatronic Systems
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Frequency response data based disturbance observer design applicable to non-minimum phase systems2019

    • Author(s)
      Xiaoke Wang, Wataru Ohnishi, Takafumi Koseki
    • Organizer
      SICE Annual Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] System Inversion for Sampled-Data Feedforward Control: Balancing On-Sample and Intersample Behavior2019

    • Author(s)
      Jurgen van Zundert, Wataru Ohnishi, Hiroshi Fujimoto, Tom Oomen
    • Organizer
      American Control Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] State Trajectory Generation for MIMO Multirate Feedforward using Singular Value Decomposition and Time Axis Reversal2019

    • Author(s)
      Masahiro Mae, Wataru Ohnishi, Hiroshi Fujimoto
    • Organizer
      American Control Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Proposal of Simplified Transfer Function Model for Dynamic Rectified DC Voltage in DWPT2019

    • Author(s)
      Kodai Takeda, Wataru Ohnishi, Takefumi Koseki
    • Organizer
      WPTC2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヒューズと半導体を併用した限流機能付き電力用遮断器の試作2019

    • Author(s)
      稲田優貴, 全俊豪, 大西亘, 深井悠介, 髙安直樹, 前山光明, 山納康
    • Organizer
      電気学会放電・プラズマ・パルスパワー/開閉保護/高電圧合同研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] むだ時間をもつ高速高精度空圧システムにおける極配置に関する考察2019

    • Author(s)
      白戸柚衣, 大西亘, 藤本博志, 古関隆章, 堀洋一
    • Organizer
      電気学会メカトロニクス制御研究会資料(電気学会研究会資料)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 複数センサを用いた制振制御器のデータ駆動設計の一提案2019

    • Author(s)
      大西亘
    • Organizer
      電気学会メカトロニクス制御研究会資料(電気学会研究会資料)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 2慣性系の駆動側と負荷側の制御入力および状態変数に着目した多入力多出力系に対するマルチレートフィードフォワード制御2019

    • Author(s)
      前匡鴻, 大西亘, 藤本博志
    • Organizer
      電気学会メカトロニクス制御研究会資料(電気学会研究会資料)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 昇圧型DC-DC コンバータのPreactuationによる出力電圧過渡応答の精密制御法2019

    • Author(s)
      三好正太, 大西亘, 古関隆章, 佐藤基
    • Organizer
      電気学会半導体電力変換研究会資料(電気学会研究会資料)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 大型超精密位置決めステージのモデルベースト制御技術2019

    • Author(s)
      大西亘, 藤本博志, 坂田晃一
    • Organizer
      電気学会産業応用部門大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 空気圧アクチュエータによる精密位置決めへの挑戦2019

    • Author(s)
      大西亘, 白戸柚衣, 藤本博志, 古関隆章
    • Organizer
      電気学会リニアドライブ研究会資料
    • Related Report
      2019 Annual Research Report
  • [Presentation] インバータの電流/電圧情報から得られた周波数応答情報に基づく S/S 方式非接触給電回路の素子推定手法の提案2019

    • Author(s)
      武田広大, 大西亘, 古関隆章
    • Organizer
      信学技報
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電気鉄道のエネルギーマネージメントにおける非接触電力伝送の役割に関する考察2019

    • Author(s)
      古関隆章, 大西亘, 武田広大
    • Organizer
      自動車技術会大会学術講演会講演予稿集
    • Related Report
      2019 Annual Research Report
  • [Presentation] Evaluation of Disturbance Caused by Cable Tension in Multi-axis High-Precision Stage using Wireless Power Transfer2019

    • Author(s)
      Yuma Yazaki, Wataru Ohnishi, Takehiro Imura, Hiroshi Fujimoto, Koichi Sakata, Atsushi Hara, Zhaoxiang Chen, Kazuhiro Yokoyama, Kazuhiro Suzuki
    • Organizer
      5th IEEJ international workshop on Sensing, Actuation, Motion Control, and Optimization
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precision tracking control by pneumatic actuator: challenges for input delay and acoustic vibrations2019

    • Author(s)
      Wataru Ohnishi, Hiroshi Fujimoto
    • Organizer
      5th IEEJ international workshop on Sensing, Actuation, Motion Control, and Optimization
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Two-Degree-of-Freedom Control with Adaptive Dead Zone Compensation for Pneumatic Valves2019

    • Author(s)
      Yui Shirato, Wataru Ohnishi, Takafumi Koseki
    • Organizer
      5th IEEJ international workshop on Sensing, Actuation, Motion Control, and Optimization
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Multi-axis High-Precision Stage using Multistep Wireless Power Transfer2018

    • Author(s)
      Yuma Yazaki, Wataru Ohnishi, Takehiro Imura, Hiroshi Fujimoto, Koichi Sakata, Atushi Hara, Zhaoxiang Chen, Kasuhiro Yokoyama, Kazuhiro Suzuki
    • Organizer
      44th Annual Conference of the IEEE Industrial Electronics Society
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optimal State Trajectory Regeneration for Nonminimum Phase Systems: No Preactuation Approach2018

    • Author(s)
      Wataru Ohnishi, Thomas Beauduin, Hiroshi Fujimoto
    • Organizer
      44th Annual Conference of the IEEE Industrial Electronics Society
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Causal design of Taylor series approximation in a disturbance observer for a non-minimum phase system2018

    • Author(s)
      汪暁柯, 大西亘, 古関隆章
    • Organizer
      電気学会メカトロニクス制御研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 自己共振相殺制御をマイナーループに持つP-PI制御系の周波数応答を用いた設計法の一提案2018

    • Author(s)
      大西亘
    • Organizer
      電気学会メカトロニクス制御研究会
    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] ヒューズと半導体を併用した限流機能付き電力用遮断器2019

    • Inventor(s)
      稲田優貴, 山納康, 前山光明, 全俊豪, 大西亘
    • Industrial Property Rights Holder
      稲田優貴, 山納康, 前山光明, 全俊豪, 大西亘
    • Industrial Property Rights Type
      特許
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report

URL: 

Published: 2018-08-27   Modified: 2024-03-26  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi