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Realization and validation of task switched model predictive control

Research Project

Project/Area Number 20K04533
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 21040:Control and system engineering-related
Research InstitutionNagoya University

Principal Investigator

OKUDA HIROYUKI  名古屋大学, 工学研究科, 准教授 (90456690)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsモデル予測制御 / 自動運転 / ハイブリッドダイナミカルシステム / モーションコントロール / 制御システム / システム制御理論 / 制御理論
Outline of Research at the Start

自動車やパーソナルモビリティ等,移動体の自動走行を実現するためには,多様なタスクをシームレスに切り替えながら走行する必要がある.モデル予測制御は考慮すべき対象(自車や周囲の車両,歩行者等)やそのモデル,安全性確保や目的達成のための拘束条件を考慮しつつ車両への入力を最適化できる有用な方法であるが,タスク切り替えが生じる状況ではこれらのモデルの規模や考慮すべき変数の数,拘束条件が時間変化するため,従来のモデル予測制御手法は利用できない.本研究ではこのようにモデルや拘束条件が時変となるモデル予測制御を統一的な枠組みで,かつ実時間に解くことができるアルゴリズムを開発し,その有用性を検証する.

Outline of Final Research Achievements

We proposed and verified a system that automatically generates a wide variety of tasks in real time and performs multitasking in parallel and in series using a model predictive control framework. The system defines multiple MPC primitives, which are subproblems of the optimization problem that represent simple and small tasks. The complex tasks consist of combination of these primitives, and are synthesized in real time. Furthermore, by automatically generating intermediate MPCs that smoothly connect MPCs for composite tasks, it is possible to switch between multiple complex tasks while maintaining smoothness and continuous feasibility. A fast nonlinear MPC solver was also applied for the realization of real-time computability for practical use.

Academic Significance and Societal Importance of the Research Achievements

提案した手法は,自動運転の分野のみならず,複数の達成目標や制約条件が実時間に並列または直列に変化するような複雑なマルチタスクシステム一般を対象としており,ロボットやプラント制御など広い分野での応用が期待される.このような問題に対し,マルチタスク内で考慮すべき共通の要素を抽出,MPCプリミティブと定義することで,これらの組み合わせによる膨大な種類の自動制御を自動で設計・実行できるため,大幅にシステムの設計時間を短縮することができる.MPCの産業応用は幅広く,制約を考慮できる等,システムの安全・安心の向上にも寄与できるため,多様な分野で実用化が進めば大きな経済効果が期待できると考える.

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (21 results)

All 2022 2021 2020

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 1 results) Presentation (12 results) (of which Int'l Joint Research: 8 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] モデル予測型経路追従制御における車両運動予測モデルの比較検証2022

    • Author(s)
      青木 瑞穂, 本田康平, 奥田裕之, 鈴木達也
    • Journal Title

      自動車技術会論文集

      Volume: 53-3 Pages: 687-692

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Connection of nonlinear model predictive controllers for smooth task switching in autonomous driving2022

    • Author(s)
      Honda Kohei、Okuda Hiroyuki、Suzuki Tatsuya、Ito Akira
    • Journal Title

      Asian Journal of Control

      Volume: 25 Issue: 3 Pages: 1805-1822

    • DOI

      10.1002/asjc.2892

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Configuration-aware model predictive motion planning for Tractor-Trailer Mobile Robot2022

    • Author(s)
      Ito Nobuaki、Okuda Hiroyuki、Suzuki Tatsuya
    • Journal Title

      Advanced Robotics

      Volume: 37 Issue: 5 Pages: 329-343

    • DOI

      10.1080/01691864.2022.2126733

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Realization of considerate driving based on behavioral prediction and inducement of other traffic participants2021

    • Author(s)
      奥田 裕之
    • Journal Title

      Traffic Sciences

      Volume: 52 Issue: 1 Pages: 18-23

    • DOI

      10.34398/kokaken.52.1_18

    • NAID

      130008138222

    • ISSN
      0288-1985, 2435-2365
    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development and evaluation of driving speed controller for lane merging considering surrounding driver's intention toward stress-free driving2021

    • Author(s)
      Kawaguchi Masato、Tran Anh Tuan、Okuda Hiroyuki、Suzuki Tatsuya
    • Journal Title

      SICE Journal of Control, Measurement, and System Integration

      Volume: 14 Issue: 1 Pages: 128-139

    • DOI

      10.1080/18824889.2021.1939627

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Quantitative Driver Acceptance Modeling for Merging Car at Highway Junction and Its Application to the Design of Merging Behavior Control2021

    • Author(s)
      Okuda Hiroyuki、Suzuki Tatsuya、Harada Kota、Saigo Shintaro、Inoue Satoshi
    • Journal Title

      IEEE Transactions on Intelligent Transportation Systems

      Volume: 22 Issue: 1 Pages: 329-340

    • DOI

      10.1109/tits.2019.2957391

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Realization of Simultaneous Decision Making, Path Planning and Motion Control for Lane-changing Based on Nonlinear Model Predictive Control2021

    • Author(s)
      本田 康平、奥田 裕之、鈴木 達也
    • Journal Title

      Transactions of Society of Automotive Engineers of Japan

      Volume: 52 Issue: 1 Pages: 100-105

    • DOI

      10.11351/jsaeronbun.52.100

    • NAID

      130007959679

    • ISSN
      0287-8321, 1883-0811
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multi-task Model Predictive Control based on Continuation with Intermediate Mode2020

    • Author(s)
      Honda Kohei、Okuda Hiroyuki、Suzuki Tatsuya
    • Journal Title

      Proc. of the IEEE Intelligent Transportation Systems Society Conference 2020

      Volume: 1 Pages: 1-6

    • DOI

      10.1109/itsc45102.2020.9294663

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] 合流車両に配慮した本線車両のモデル予測型車速制御2022

    • Author(s)
      寺野玲央, 本田康平, 奥田裕之, 鈴木達也
    • Organizer
      自動車技術会学術講演会2022春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 低摩擦路面におけるドリフト走行を考慮したモデル予測型コーナリング制御2022

    • Author(s)
      Wen Han, 奥田裕之, 山口拓真, 鈴木達也
    • Organizer
      計測自動制御学会第23回システムインテグレーション部門講演会(SI2022)
    • Related Report
      2022 Annual Research Report
  • [Presentation] モデル予測制御器のオンライン自動生成による多様な運転タスクの実現2022

    • Author(s)
      本田 康平,奥田 裕之,鈴木 達也,伊藤 章
    • Organizer
      計測自動制御学会第10回制御部門マルチシンポジウム(MSCS2023)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Obstacle Avoidance Control Based on Nonlinear MPC for All Wheel Driven In-Wheel EV in Steering Failure2022

    • Author(s)
      Mizuho Aoki, Kohei Honda, Hiroyuki Okuda, Tatsuya Suzuki, Akira Ito, Daisuke Nagasaka
    • Organizer
      2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Impact by Control Switching According to Driving Environment2022

    • Author(s)
      Yusuke Oi, Takuma Yamaguchi, Hiroyuki Okuda, Tatsuya Suzuki
    • Organizer
      SICE Annual Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Indication of interaction plans based on model predictive interaction control: Cooperation between AMRs and pedestrians using eHMI2022

    • Author(s)
      Kosuke Suzuki, Takuma Yamaguchi, Hiroyuki Okuda, Tatsuya Suzuki
    • Organizer
      SICE Annual Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Model Predictive Collision Avoidance for Non-Convex Environment Using Projected C-Space2021

    • Author(s)
      Tatsuya Ishiguro, Takuma Yamaguchi, Hiroyuki Okuda, Tatsuya Suzuki,
    • Organizer
      2022 IEEE/SICE International Symposium on System Integration (SII)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Configuration-aware Model Predictive Motion Planning in Narrow Environment for Autonomous Tractor-trailer Vehicle2021

    • Author(s)
      Nobuaki Ito, Hiroyuki Okuda, Shinkichi Inagaki, Tatsuya Suzuki
    • Organizer
      Proceedings of 47th Annual Conference of the IEEE Industrial Electronics Society(IECON2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Model Predictive Path Planning for Autonomous Parking Based on Projected C-Space2021

    • Author(s)
      Takuma Yamaguchi, Tatsuya Ishiguro, Hiroyuki Okuda, Tatsuya Suzuki
    • Organizer
      The IEEE Intelligent Transportation Systems Society Conference (ITSC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Design of Fail-safe Model Predictive Controller for Sudden Changes in Driving Scenes2021

    • Author(s)
      Bui Tu Ha, Arun Muraleedharan, Srishti Sinha, Hiroyuki Okuda, Tatsuya Suzuki,
    • Organizer
      The IEEE Intelligent Transportation Systems Society Conference (ITSC 2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Comparative Study of Prediction Models for Model Predictive Path-Tracking Control in Wide Driving Speed Range2021

    • Author(s)
      Mizuho Aoki, Kohei Honda, Hiroyuki Okuda, Tatsuya Suzuki
    • Organizer
      2021 IEEE Intelligent Vehicles Symposium (IV)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 非線形モデル予測制御を用いたレーンチェンジにおける行動決定・経路計画・制御の同時実行2020

    • Author(s)
      本田康平,奥田裕之,鈴木達也
    • Organizer
      自動車技術会2020春季大会
    • Related Report
      2020 Research-status Report
  • [Patent(Industrial Property Rights)] 移動体の制御装置2021

    • Inventor(s)
      伊藤 章,鈴木 達也,奥田 裕之,本田 康平
    • Industrial Property Rights Holder
      伊藤 章,鈴木 達也,奥田 裕之,本田 康平
    • Industrial Property Rights Type
      特許
    • Filing Date
      2021
    • Acquisition Date
      2023
    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2024-01-30  

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