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Development of reference shaping theory for automatic driving control systems

Research Project

Project/Area Number 16H06094
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Control engineering/System engineering
Research InstitutionOsaka University

Principal Investigator

Minami Yuki  大阪大学, 工学研究科, 准教授 (00548076)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Keywords自動走行システム / 予測値整形 / 予測ガバナ / 経路追従制御 / ニューラルネット / 制御工学 / 時空間光制御 / ニューラルネットの軽量化 / 自動走行
Outline of Final Research Achievements

This study focuses on technology to realize an automotive robot that moves intelligently while recognizing the surrounding environment. There are three contributions. First, a design method of a signal shaping mechanism, called prediction governor, was developed. The prediction governor shapes predicted reference signals to reduce the influence of prediction errors on automatic driving. In this study, the prediction governor's usefulness was confirmed through lane-keeping control experiments with a miniature scale experimental apparatus. Then, a data compaction method of deep neural networks, which are used in environmental prediction, was proposed. Finally, a method to control the surrounding lighting environment itself and make it work on automotive robots was presented.

Academic Significance and Societal Importance of the Research Achievements

自動走行システムの開発においては,主として,周辺環境の予測技術と自動車の走行制御技術が別々に考えられていることが多い.これに対して本研究のアプローチは,予測ガバナを導入し,予測技術と制御技術を結びつけるものである.本研究では,設計論の構築と検証を行なっており,この成果は,予測と制御の調和という課題に対する重要な知見を与えているといえる.また,環境と自動車の相互作用に注目し,環境を制御して自動車を操るという今後重要となる新しい問題を検討している.これは,理論面と応用面で今後の発展が期待できる.

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (36 results)

All 2020 2019 2018 2017 2016 Other

All Journal Article (9 results) (of which Peer Reviewed: 5 results,  Open Access: 4 results) Presentation (25 results) (of which Int'l Joint Research: 11 results) Remarks (2 results)

  • [Journal Article] Design of Neural Network Quantizers for Networked Control Systems2019

    • Author(s)
      Juan Esteban Rodriguez Ramirez、Yuki Minami
    • Journal Title

      Electronics

      Volume: 8 Issue: 3 Pages: 318-318

    • DOI

      10.3390/electronics8030318

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 誤差拡散型量子化によるニューラルネットワークの軽量化2019

    • Author(s)
      南裕樹,池田智裕,石川将人
    • Journal Title

      システム制御情報学会論文誌

      Volume: 32 Pages: 133-135

    • NAID

      130007663766

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of event-triggered dynamic quantizers for networked control systems2018

    • Author(s)
      Juan Esteban Rodriguez Ramirez、Minami Yuki、Sugimoto Kenji
    • Journal Title

      Expert Systems with Applications

      Volume: 109 Pages: 188-194

    • DOI

      10.1016/j.eswa.2018.05.020

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prediction Governors for Input-Affine Nonlinear Systems and Application to Automatic Driving Control2018

    • Author(s)
      Yuki Minami and Yudai Iwai
    • Journal Title

      Robotics

      Volume: 7 Issue: 2 Pages: 16-16

    • DOI

      10.3390/robotics7020016

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Event-Triggered Quantizers for Network Traffic Reduction2017

    • Author(s)
      J. E. Rodriguez Ramirez, Y. Minami, and K. Sugimoto
    • Journal Title

      Journal of Advanced Computational Intelligence and Intelligent Informatics

      Volume: 21 Issue: 6 Pages: 1111-1113

    • DOI

      10.20965/jaciii.2017.p1111

    • NAID

      130007520165

    • ISSN
      1343-0130, 1883-8014
    • Year and Date
      2017-10-20
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 信号品質を保つディジタル化技術:ノイズシェーピング量子化III 誤差拡散法2017

    • Author(s)
      南裕樹
    • Journal Title

      システム/制御/情報

      Volume: 61 Pages: 36-41

    • Related Report
      2017 Annual Research Report
  • [Journal Article] 信号品質を保つディジタル化技術:ノイズシェーピング量子化―I―量子化とノイズシェーピングの基礎2017

    • Author(s)
      南裕樹
    • Journal Title

      システム/制御/情報

      Volume: 61 Pages: 76-82

    • NAID

      130005973644

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 信号品質を保つディジタル化技術:ノイズシェーピング量子化―II―ΔΣ変調器2017

    • Author(s)
      岡島寛,南裕樹
    • Journal Title

      システム/制御/情報

      Volume: 61 Pages: 34-39

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 信号品質を保つディジタル化技術:ノイズシェーピング量子化―III―制御のための動的量子化器(1)2017

    • Author(s)
      南裕樹
    • Journal Title

      システム/制御/情報

      Volume: 61

    • NAID

      130006250372

    • Related Report
      2016 Annual Research Report
  • [Presentation] Modeling and control of dynamical systems with neural ordinary differential equations2020

    • Author(s)
      M. Kageyama, Y. Minami, and M. Ishikawa
    • Organizer
      25th International Symposium on Artificial Life and Robotics
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tracking Control of Mobile Robots by Spatiotemporal Light Navigation2019

    • Author(s)
      T. Okuda, Y. Minami and M. Ishikawa
    • Organizer
      SICE Annual Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stable Dynamic Quantizer Design for MIMO Non-Minimum Phase Systems based on Serial System Decomposition2019

    • Author(s)
      T. Kusui, Y. Minami, and M. Ishikawa
    • Organizer
      2019 18th European Control Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neural Ordinary Differential Equations を用いた動的システムのモデリングと制御2019

    • Author(s)
      影山将也,南裕樹,石川将人
    • Organizer
      第 62 回自動制御連合講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 路面形状制御による移動ロボットの軌道追従制御2019

    • Author(s)
      北岡知大,南裕樹,石川将人
    • Organizer
      第 62 回自動制御連合講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 深層学習モデルの圧縮のためのノイズシェーピング量子化器の多段階設計2019

    • Author(s)
      南裕樹, 池田智裕, 石川将人
    • Organizer
      第 63 回システム制御情報学会研究発表講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 多入力多出力非最小位相系に対する動的量子化器の一設計法2019

    • Author(s)
      楠井大気, 南裕樹, 石川将人
    • Organizer
      第 63 回システム制御情報学会研究発表講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ニューラルネットの軽量化のためのノイズシェーピング量子化:学習データの特徴を利用したフィルタ設計2019

    • Author(s)
      南裕樹,池田智裕,石川将人
    • Organizer
      第 6 回制御部門マルチシンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Design of Quantizers with Neural Networks: Classification Based Approach2018

    • Author(s)
      J. E. Rodriguez Ramirez, Y. Minami, and K. Sugimoto
    • Organizer
      2018 International Symposium on Nonlinear Theory and Its Applications
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 時空間光ナビゲーションによる移動ロボットの軌道追従制御2018

    • Author(s)
      奥田貴裕,南裕樹,石川将人
    • Organizer
      第 61 回自動制御連合講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 疑似線形表現に基づく予測ガバナの設計と自動走行システムへの応用2018

    • Author(s)
      南裕樹,岩井雄大
    • Organizer
      日本機械学会 ロボティクス・メカトロニクス講演会2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] ニューラルネットワークの動的量子化に関する一考察2018

    • Author(s)
      池田智裕, 南裕樹, 石川将人
    • Organizer
      第 62 回システム制御情報学会研究発表講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 制御のためのノイズシェーピング技術とその応用2018

    • Author(s)
      南裕樹
    • Organizer
      第 62 回システム制御情報学会研究発表講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Development and control of distributed lighting control system2018

    • Author(s)
      Y. Takamoto, Y. Minami, and K. Sugimoto
    • Organizer
      23rd International Symposium on Artificial Life and Robotics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 予測ガバナを用いた自動運転制御2018

    • Author(s)
      岩井雄大, 南裕樹, 杉本謙二
    • Organizer
      平成29年度SICE関西支部・ISCIE 若手研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 非線形システムに対する予測ガバナの設計と自動走行制御への応用2017

    • Author(s)
      岩井雄大,南裕樹,杉本謙二
    • Organizer
      ロボティクス・メカトロニクス講演会2017
    • Place of Presentation
      ビックパレットふくしま(福島,郡山市)
    • Year and Date
      2017-05-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] 予測ガバナによる自動走行制御の性能改善2017

    • Author(s)
      岩井雄大,南裕樹,杉本謙二
    • Organizer
      日本機械学会 関西支部第92期定時総会講演会
    • Place of Presentation
      大阪大学(大阪,吹田市)
    • Year and Date
      2017-03-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] Event-triggered Dynamic Quantizers for Networked Control Systems2017

    • Author(s)
      J. E. Rodriguez Ramirez, Y. Minami, and K. Sugimoto
    • Organizer
      20th IFAC World Congress
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prediction Governor for Nonlinear Affine Systems and Its Application to Automatic Cruise Control2017

    • Author(s)
      Y. Iwai, Y. Minami, and K. Sugimoto
    • Organizer
      SICE Annual Conference 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Neural Network Quantizers for Discrete-valued Input Control2017

    • Author(s)
      J. E. Rodriguez Ramirez, Y. Minami, and K. Sugimoto
    • Organizer
      The 2017 Asian Control Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design of Prediction Governors for Linear Systems with Input Saturation2017

    • Author(s)
      Y. Minami
    • Organizer
      The 2017 Asian Control Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tracking Control of Ball and Beam Systems by Prediction Governors2016

    • Author(s)
      S. Tachibana, Y. Minami, and K. Sugimoto
    • Organizer
      SICE Annual Conference 2016
    • Place of Presentation
      Tsukuba International Congress Center (Tsukuba)
    • Year and Date
      2016-09-23
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reinforcement-learning-based Quantizer Design for Discrete-valued Input Control2016

    • Author(s)
      W. Fukumi, Y. Minami, T. Matsubara, and K. Sugimoto
    • Organizer
      SICE Annual Conference 2016
    • Place of Presentation
      Tsukuba International Congress Center (Tsukuba)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 予測ガバナを用いた自動走行制御の検討2016

    • Author(s)
      岩井雄大,南裕樹,杉本謙二
    • Organizer
      第 33 回センシングフォーラム
    • Place of Presentation
      近畿大学(和歌山,紀の川市)
    • Year and Date
      2016-09-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] 強化学習を用いた量子化器設計2016

    • Author(s)
      福見渉,南裕樹,松原崇充,杉本謙二
    • Organizer
      第 60 回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ(京都市)
    • Year and Date
      2016-05-26
    • Related Report
      2016 Annual Research Report
  • [Remarks] 研究室ホームページ

    • URL

      https://y373.sakura.ne.jp/minami/

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
  • [Remarks] 研究室ホームページ

    • URL

      http://y373.sakura.ne.jp/minami/

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report

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Published: 2016-04-21   Modified: 2021-02-19  

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