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Dynamical Sparse Modeling by Optimal Control Theory and Statistical Learning(Fostering Joint International Research)

Research Project

Project/Area Number 16KK0134
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research)

Allocation TypeMulti-year Fund
Research Field Mathematical informatics
Research InstitutionThe University of Kitakyushu

Principal Investigator

Nagahara Masaaki  北九州市立大学, 環境技術研究所, 教授 (90362582)

Research Collaborator Chatterjee Debasish  Indian Institute of Technology Bombay, Systems and Control Engineering, Associate Professor
Vidyasagar Mathukumalli  Indian Institute of Technology Hyderabad, Distinguished Professor and SERB Distinguished Fellow
Quevedo Daniel  Paderborn University, Computer Science, Electrical Engineering and Mathematics, Professor
Sukumar Srikant  
Project Period (FY) 2017 – 2018
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
Keywords動的スパースモデリング / 最適制御 / 圧縮センシング / スパースモデリング / ネットワーク化制御 / スパース最適制御 / 省エネルギー / 超スマート社会 / 統計的学習
Outline of Final Research Achievements

The research has been done by international collaborative team with Indian Institute of Technology (IIT) Bombay, IIT Hyderabad, and Paderborn University (Germany). We have investigated theoretical analysis of dynamical sparse modeling and its applications. We have analyzed the L1/L2 optimal control in view of sparsity and continuity, based on the non-smooth maximum principle. Also, we have proposed feedback control with sparse optimal control.

We organized three workshops in Kitakyushu (10/May/2018) and in IIT Bombay (25/September/2018, 30/January/2019) for networking by researchers from Japan and India.

Academic Significance and Societal Importance of the Research Achievements

動的スパースモデリングはスパース最適制御とも呼ばれ,スパース性の観点からシステムの省エネルギー性を考慮し,それを最適化する数理的な手法として注目されている.本研究では,インド工科大学やパダボーン大学(ドイツ)の最適制御および統計的学習理論の専門家と共同研究を行い,最適制御の基礎研究を推進した.学術的に極めて重要なだけでなく,超スマート社会 (Society 5.0) の実現に向けた重要な要素技術として,将来の発展も期待できる.以上より,本研究は,学術的意義だけでなく大きな社会的意義も持つ.

Report

(2 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • Research Products

    (21 results)

All 2019 2018 Other

All Int'l Joint Research (3 results) Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (7 results) (of which Int'l Joint Research: 7 results) Remarks (4 results) Funded Workshop (3 results)

  • [Int'l Joint Research] インド工科大学ハイデラバード校(インド)2019

    • Year and Date
      2019-03-17
    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] パダボーン大学(ドイツ)2019

    • Year and Date
      2019-02-12
    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] インド工科大学ムンバイ校(インド)2018

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Distributed Proximal Minimization Algorithm for Constrained Convex Optimization over Strongly Connected Networks2019

    • Author(s)
      Naoki Hayashi, Masaaki Nagahara
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E102.A Issue: 2 Pages: 351-358

    • DOI

      10.1587/transfun.E102.A.351

    • NAID

      130007600062

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2019-02-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Maximum Hands-off Distributed Control for Consensus of Multi-Agent Systems with Sampled-data State Observation2019

    • Author(s)
      Ikeda Takuya、Nagahara Masaaki、Kashima Kenji
    • Journal Title

      IEEE Transactions on Control of Network Systems

      Volume: 印刷中 Issue: 2 Pages: 852-862

    • DOI

      10.1109/tcns.2018.2880296

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Time-optimal hands-off control for linear time-invariant systems2019

    • Author(s)
      Ikeda Takuya、Nagahara Masaaki
    • Journal Title

      Automatica

      Volume: 99 Pages: 54-58

    • DOI

      10.1016/j.automatica.2018.10.004

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-Interference Suppression based on Sampled-Data H-infinity Control for Baseband Signal Subspaces2019

    • Author(s)
      H. Sasahara, M. Nagahara, K. Hayashi, and Y. Yamamoto
    • Journal Title

      SICE Journal of Control, Measurement, and System Integration

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] Continuity of the Combined L1-L2 Optimal Control for Linear Systems2019

    • Author(s)
      M. Nagahara and D. Chatterjee
    • Organizer
      5th Indian Control Conference (ICC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sampled-data Filters with Compactly Supported Acquisition Prefilters2018

    • Author(s)
      Y. Yamamoto, K. Yamamoto, and M. Nagahara
    • Organizer
      2018 IEEE Conference on Decision and Control (CDC)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Maximum Hands-Off Control for Discrete-time Linear Systems Subject to Polytopic Uncertainties2018

    • Author(s)
      M. Kishida, M. Barforooshan, and M. Nagahara
    • Organizer
      Conference: 7th IFAC Workshop on Distributed Estimation and Control in Networked Systems (NecSys2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamical Model of Overconfidence Phenomena Due to ZE-type Confirmation Bias2018

    • Author(s)
      K. Fujimoto, J. Muramatsu, and M. nagahara
    • Organizer
      IEEE International Conference on Systems, Man, and Cybernetics (SMC2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optimal Control with Sparsity Constraints in the Frequency Domain2018

    • Author(s)
      M. Nagahara and D. Chatterjee,
    • Organizer
      SICE Annual Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Consensus-Based Distributed Event-Triggered Sparse Modeling2018

    • Author(s)
      N. Hayashi and M. Nagahara
    • Organizer
      SICE Annual Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control Vector Selection with Delay Estimation in Wireless Networked Control Systems,2018

    • Author(s)
      Keisuke Nakashima, Takahiro Matsuda, Masaaki Nagahara, and Tetsuya Takine
    • Organizer
      IEEE International Conference on Consumer Electronics (Taichung)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 永原正章のホームページ

    • URL

      https://nagahara-masaaki.github.io/

    • Related Report
      2018 Annual Research Report
  • [Remarks] IITB-Kitakyu.U Joint Symposium

    • URL

      https://iitbkitakyu.wordpress.com/

    • Related Report
      2018 Annual Research Report
  • [Remarks] India-Japan Joint Workshop

    • URL

      https://jointworkshopindiajapan.wordpress.com/

    • Related Report
      2018 Annual Research Report
  • [Remarks] Urban Planning for Future Cities

    • URL

      https://cusekitakyu.wordpress.com/

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] Urban Planning for Future Cities - Joint Workshop by CUSE-FACE-U.Kitakyushu2019

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] IITB-Kitakyu.U Joint Symposium on Systems and Control2018

    • Related Report
      2018 Annual Research Report
  • [Funded Workshop] India-Japan Joint Workshop on Signal Processing, Networks, and Control2018

    • Related Report
      2018 Annual Research Report

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Published: 2017-03-15   Modified: 2020-03-30  

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