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Sparse Control Theory for Green Technology

Research Project

Project/Area Number 15H02668
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Mathematical informatics
Research InstitutionThe University of Kitakyushu (2016-2018)
Kyoto University (2015)

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  
Quevedo Daniel  
Vidyasagar Mathukumalli  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2018: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords最適制御 / スパースモデリング / 圧縮センシング / モデル予測制御 / 凸最適化 / 省エネルギー / 動的スパースモデリング / スパース最適制御 / ネットワーク化制御 / 分散制御 / マルチエージェントシステム / 分散最適化 / スマートモビリティ / 超スマート社会 / ドローン / 次世代無線通信 / IoT / Cyber-Physical Systems / スパース性 / 非線形制御 / 無人航空機
Outline of Final Research Achievements

In this research, we have proposed a novel control (L0 optimal control) to maximize the time duration on which the control takes zero values, and shown the effectiveness in view of energy saving. We have derived necessary conditions for L0 optimality based on the non-smooth maximum principle, and investigated properties of the L0 optimal control. We have also obtained a fast algorithm based on the proximal operator, and extended it to model predictive control.

The research team includes researchers from India, Germany, and United States, and has been publishing many papers in international journals and conferences. The results have been evaluated worldwide, and awarded as Gerorge S. Axelby Outstanding Paper Award from IEEE Control Systems Society.

Academic Significance and Societal Importance of the Research Achievements

超スマート社会 (Society 5.0) の実現において,重要な技術的課題の一つが省エネルギーの達成である.超スマート社会においては,様々なシステムが複雑に関係し,システム的な観点から消費エネルギーの最小化を数理的に定式化し,実行することが極めて重要である.本研究は,そのような全体最適化の数理的な基礎を与える研究であり,大きな社会的意義を持つ.また,本研究で提案したL0最適制御は世界的にも新しく,現在では多くの研究者に影響を与えている.したがって,学術的な意義も大きい.

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (87 results)

All 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (17 results) Journal Article (20 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 19 results,  Open Access: 9 results,  Acknowledgement Compliant: 10 results) Presentation (46 results) (of which Int'l Joint Research: 32 results,  Invited: 14 results) Book (3 results) Remarks (1 results)

  • [Int'l Joint Research] インド工科大学ボンベイ校/インド工科大学ハイデラバード校(インド)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] パダボーン大学(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] オールボー大学(デンマーク)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] インド工科大学ボンベイ校/インド工科大学ハイデラバード校(インド)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] テキサス大学ダラス校(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] パダボーン大学(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] オールボー大学(デンマーク)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Indian Institute of Technology Bombay(India)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Paderborn University(Germany)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Aalborg University(Denmark)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Texas University at Dallas(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Lund University(Sweden)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of Paderborn(Germany)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Aalborg University(Denmark)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Indian Institute of Technology Bombay(India)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Melbourne University(Australia)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] University of Pennsylvania(米国)

    • Related Report
      2015 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
  • [Journal Article] Min-Max Design of Error Feedback Quantizers Without Overloading2018

    • Author(s)
      Ohno Shuichi、Ishihara Yuma、Nagahara Masaaki
    • Journal Title

      IEEE Transactions on Circuits and Systems I: Regular Papers

      Volume: 65 Issue: 4 Pages: 1395-1405

    • DOI

      10.1109/tcsi.2017.2758801

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Digital Control2018

    • Author(s)
      Yamamoto Yutaka、Nagahara Masaaki
    • Journal Title

      Wiley Encyclopedia of Electrical and Electronics Engineering

      Volume: NA Pages: 1-19

    • DOI

      10.1002/047134608x.w1010.pub2

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hypertracking Beyond the Nyquist Frequency2018

    • Author(s)
      Yamamoto Kaoru、Yamamoto Yutaka、Nagahara Masaaki
    • Journal Title

      Emerging Applications of Control and Systems Theory, A Festschrift in Honor of Mathukumalli Vidyasagar

      Volume: NA Pages: 369-379

    • DOI

      10.1007/978-3-319-67068-3_27

    • ISBN
      9783319670676, 9783319670683
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Discrete-Valued Model Predictive Control Using Sum-of-Absolute-Values Optimization2017

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

      Asian Journal of Control

      Volume: 20 Issue: 1 Pages: 196-206

    • DOI

      10.1002/asjc.1596

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mean Squared Error Analysis of Quantizers With Error Feedback2017

    • Author(s)
      Ohno Shuichi、Shiraki Teruyuki、Tariq M. Rizwan、Nagahara Masaaki
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 65 Issue: 22 Pages: 5970-5981

    • DOI

      10.1109/tsp.2017.2745450

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Multiuser Detection Based on MAP Estimation With Sum-of-Absolute-Values Relaxation2017

    • Author(s)
      Sasahara Hampei、Hayashi Kazunori、Nagahara Masaaki
    • Journal Title

      IEEE Transactions on Signal Processing

      Volume: 65 Issue: 21 Pages: 5621-5634

    • DOI

      10.1109/tsp.2017.2740164

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Discrete-Valued Control of Linear Time-Invariant Systems by Sum-of-Absolute-Values Optimization2017

    • Author(s)
      T. Ikeda, M. Nagahara, and S. Ono
    • Journal Title

      IEEE Transactions on Automatic Control

      Volume: 印刷中 Issue: 6 Pages: 2750-2763

    • DOI

      10.1109/tac.2016.2627683

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Robust AC Voltage Regulation of Microgrids in Islanded Mode with Sinusoidal Internal Model2017

    • Author(s)
      N. Hayashi, M. Nagahara, and Y. Yamamoto
    • Journal Title

      SICE Journal of Control, Measurement, and System Integration

      Volume: 10(2) Issue: 2 Pages: 62-69

    • DOI

      10.9746/jcmsi.10.62

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Symbol Detection for Faster-Than-Nyquist Signaling by Sum-of-Absolute-Values Optimization2016

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

      IEEE Signal Processing Letters

      Volume: 23(12) Issue: 12 Pages: 1853-1857

    • DOI

      10.1109/lsp.2016.2625839

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Discrete-time hands-off control by sparse optimization2016

    • Author(s)
      M. Nagahara, J. Ostergaard, D. E. Quevedo
    • Journal Title

      EURASIP Journal on Advances in Signal Processing

      Volume: 76 Issue: 1

    • DOI

      10.1186/s13634-016-0372-9

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Characterization of maximum hands-off control2016

    • Author(s)
      D. Chatterjee, M. Nagahara, D. E. Quevedo, and K. S. M. Rao
    • Journal Title

      Systems & Control Letters

      Volume: 94 Pages: 31-36

    • DOI

      10.1016/j.sysconle.2016.05.002

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Digital repetitive controller design via sampled-data delayed signal reconstruction2016

    • Author(s)
      M. Nagahara and Y. Yamamoto
    • Journal Title

      Automatica

      Volume: 65 Pages: 203-209

    • DOI

      10.1016/j.automatica.2015.11.029

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Value function in maximum hands-off control for linear systems2016

    • Author(s)
      T. Ikeda and M. Nagahara
    • Journal Title

      Automatica

      Volume: 64 Pages: 190-195

    • DOI

      10.1016/j.automatica.2015.10.043

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Maximum hands-off control: a paradigm of control effort minimization2016

    • Author(s)
      M. Nagahara, D. E. Quevedo, and D. Nesic
    • Journal Title

      IEEE Transactions on Automatic Control

      Volume: 61 Issue: 3 Pages: 735-747

    • DOI

      10.1109/tac.2015.2452831

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Digital cancelation of self-interference for single-frequency full-duplex relay stations via sampled-data control2015

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

      SICE Journal of Control, Measurement, and System Integration

      Volume: 8 Issue: 5 Pages: 321-327

    • DOI

      10.9746/jcmsi.8.321

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Discrete Signal Reconstruction by Sum of Absolute Values2015

    • Author(s)
      M. Nagahara
    • Journal Title

      IEEE Signal Processing Letters

      Volume: 22 Pages: 1575-1579

    • DOI

      10.1109/lsp.2015.2414932

    • NAID

      120005619769

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [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
      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 Systems2018

    • Author(s)
      Keisuke Nakashima, Takahiro Matsuda, Masaaki Nagahara, and Tetsuya Takine
    • Organizer
      IEEE International Conference on Consumer Electronics
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Continuous Hands-off Control by CLOT Norm Minimization2017

    • Author(s)
      Niharika Challapalli, Masaaki Nagahara, and Mathukumalli Vidyasagar
    • Organizer
      IFAC World Congress 2017
    • Place of Presentation
      Toulouse, France
    • Year and Date
      2017-07-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Symbol Detection for Faster-than-Nyquist Signaling by Sum-of-Absolute-Values Optimization2017

    • Author(s)
      Hampei Sasahara, Kazunori Hayashi, Masaaki Nagahara
    • Organizer
      The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017)
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2017-03-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] RATE-DISTORTION ANALYSIS OF DELTA-SIGMA MODULATORS2017

    • Author(s)
      Shuichi Ohno, Teruyuki Shiraki, M.Rizwan Tariq, Masaaki Nagahara
    • Organizer
      The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017)
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2017-03-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Signal Reconstruction with Generalized Sampling2017

    • Author(s)
      Kaoru Yamamoto, Masaaki Nagahara, Yutaka Yamamoto
    • Organizer
      56th IEEE Conference on Decision and Control (CDC2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sparse Optimization of Physical Distribution Systems based on Maximum Hands-off Control2017

    • Author(s)
      M. Nagahara, S. Takahashi, H. Higuchi, and T. Takebayashi
    • Organizer
      2017 International Symposium on Nonlinear Theory & Its Applications (NOLTA2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cross-Layer Design of an LQG Controller in Multihop TDMA-Based Wireless Networked Control Systems2017

    • Author(s)
      Keisuke Nakashima, Takahiro Matsuda, Masaaki Nagahara, and Tetsuya Takine
    • Organizer
      IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CLOT Optimization for Distributed Hands-Off Control with Continuity2017

    • Author(s)
      Masaaki Nagahara, Niharika Challapalli, and Mathukumalli Vidyasagar
    • Organizer
      SICE Annual Conference 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hypertracking Beyond the Nyquist Frequency2017

    • Author(s)
      Kaoru Yamamoto, Yutaka Yamamoto, and Masaaki Nagahara
    • Organizer
      Emerging Applications of Control and System Theory (EACST 2017)
    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous rejection of signals below and above the Nyquist frequency2017

    • Author(s)
      Kaoru Yamamoto, Yutaka Yamamoto, and Masaaki Nagahara
    • Organizer
      1st IEEE Conference on Control Technology and Applications (CCTA)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Continuous Hands-off Control by CLOT Norm Minimization2017

    • Author(s)
      Niharika Challapalli, Masaaki Nagahara, and Mathukumalli Vidyasagar
    • Organizer
      Proc. of the 20th IFAC World Congress 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スパースモデリング2017

    • Author(s)
      永原正章
    • Organizer
      SICE第4回制御部門マルチシンポジウム
    • Place of Presentation
      岡山大学(岡山県岡山市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 動的スパースモデリングによる省エネルギー制御2017

    • Author(s)
      永原正章
    • Organizer
      日本鉄鋼協会制御フォーラム公開フォーラム
    • Place of Presentation
      新日鐵住金尼崎研究開発センター(兵庫県尼崎市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Synthesis of IIR error feedback filters for ΔΣ modulators using approximation2016

    • Author(s)
      M. R. Tariq, S. Ohno and M. Nagahara
    • Organizer
      Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA)
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2016-12-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tracking of signals beyond the Nyquist frequency2016

    • Author(s)
      Y. Yamamoto, K. Yamamoto and M. Nagahara
    • Organizer
      2016 IEEE 55th Conference on Decision and Control (CDC)
    • Place of Presentation
      Las Vegas, NV, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Consensus by maximum hands-off distributed control with sampled-data state observation2016

    • Author(s)
      T. Ikeda, M. Nagahara and K. Kashima
    • Organizer
      2016 IEEE 55th Conference on Decision and Control (CDC)
    • Place of Presentation
      Las Vegas, NV, USA
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Massive Overloaded MIMO Signal Detection via Convex Optimization with Proximal Splitting2016

    • Author(s)
      R. Hayakawa, K. Hayashi, H. Sasahara, and M. Nagahara
    • Organizer
      The 2016 European Signal Processing Conference (EUSIPCO)
    • Place of Presentation
      Budapest, Hunbary
    • Year and Date
      2016-08-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantized self-triggered control by sum-of-absolute-values optimization2016

    • Author(s)
      T. Ikeda, M. Nagahara and D. E. Quevedo
    • Organizer
      22nd International Symposium on Mathematical Theory of Networks and Systems (MTNS)
    • Place of Presentation
      the University of Minnesota, Minneapolis, USA
    • Year and Date
      2016-07-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Control Theoretical Approach for Single-Frequency Full-Duplex Wireless Relaying2016

    • Author(s)
      H. Sasahara, K. Hayashi, M. Nagahara, and Y. Yamamoto
    • Organizer
      2nd International Symposium on Mathematical Theory of Networks and Systems (MTNS)
    • Place of Presentation
      the University of Minnesota, Minneapolis, USA
    • Year and Date
      2016-07-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fundamental analysis of sparse optimal control and its application to discrete-valued control2016

    • Author(s)
      T. Ikeda and M. Nagahara
    • Organizer
      2016 American Control Conference (ACC)
    • Place of Presentation
      Boston, USA
    • Year and Date
      2016-07-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Maximum hands-off control without normality assumption2016

    • Author(s)
      T. Ikeda and M. Nagahara
    • Organizer
      2016 American Control Conference (ACC)
    • Place of Presentation
      Boston, USA
    • Year and Date
      2016-07-06
    • Related Report
      2016 Annual Research Report
  • [Presentation] Mutiuser Detection by MAP Estimation with Sum-of-Absolute-Values Relaxation2016

    • Author(s)
      H. Sasahara, K. Hayashi, and M. Nagahara
    • Organizer
      IEEE International Conference on Communiations (ICC) 2016
    • Place of Presentation
      Kuala Lumpur, Malaysia
    • Year and Date
      2016-05-23
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ネットワーク上の制御と信号処理2016

    • Author(s)
      永原
    • Organizer
      第3回計測自動制御学会制御部門マルチシンポジウム
    • Place of Presentation
      南山大学(愛知県・名古屋市)
    • Year and Date
      2016-03-10
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] マルチエージェントシステムの制御2016

    • Author(s)
      永原
    • Organizer
      2016年1月電子情報通信学会信号処理研究会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府・大阪市)
    • Year and Date
      2016-01-18
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 合意制御と分散最適化2016

    • Author(s)
      永原
    • Organizer
      2016年1月電子情報通信学会信号処理研究会
    • Place of Presentation
      関西学院大学大阪梅田キャンパス(大阪府・大阪市)
    • Year and Date
      2016-01-18
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] マルチエージェントシステムの制御2016

    • Author(s)
      永原正章
    • Organizer
      トヨタ東富士研究所「制御」先端・先進研究交流会
    • Place of Presentation
      トヨタ東富士研究所(静岡県裾野市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] スパースモデリング2016

    • Author(s)
      永原正章
    • Organizer
      電子情報通信学会「IoT時代の制御通信塾ー物理と情報をつなぐ新技術」
    • Place of Presentation
      メルパルク京都(京都府京都市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Sparsity, discreteness, and optimal control2016

    • Author(s)
      永原正章
    • Organizer
      The 48th ISCIE International Symposium on Stochastic Systems Theory and Its Applications (SSS)
    • Place of Presentation
      福岡工業大学(福岡県福岡市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] マルチエージェントの制御:ドローン応用からIoTまで2016

    • Author(s)
      永原正章
    • Organizer
      大阪大学 数理・データ科学セミナー 数理モデルセミナーシリーズ 第10回
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 動的スパースモデリングとL1最適制御2016

    • Author(s)
      永原正章
    • Organizer
      RACOT研究会
    • Place of Presentation
      アクロス福岡(福岡県福岡市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] マルチエージェントシステムの制御:合意制御と分散最適化2016

    • Author(s)
      永原正章
    • Organizer
      第60回システム制御情報学会研究発表講演会(SCI'16)
    • Place of Presentation
      京都テルサ(京都府京都市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Sampled-data H-infinity optimization for self-interference suppression in baseband signal subspaces2015

    • Author(s)
      H. Sasahara, M. Nagahara, K. Hayashi, and Y. Yamamoto
    • Organizer
      54th IEEE Conference on Decision and Control (CDC2015)
    • Place of Presentation
      大阪国際会議場(大阪府・大阪市)
    • Year and Date
      2015-12-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time-domain equalization for single-frequency full-duplex wireless relay using H2 optimal control2015

    • Author(s)
      H. Sasahara, M. Nagahara, K. Hayashi, and Y. Yamamoto
    • Organizer
      7th ISCIE International Symposium on Stochastic Systems Theory and Its Applications (SSS'15)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Discrete model predictive control by sum-of-absolute-values optimization2015

    • Author(s)
      T. Ikeda and M. Nagahara
    • Organizer
      7th ISCIE International Symposium on Stochastic Systems Theory and Its Applications (SSS'15)
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ネットワーク上の制御と信号処理2015

    • Author(s)
      永原
    • Organizer
      第58回自動制御連合講演会
    • Place of Presentation
      神戸大学(兵庫県・神戸市)
    • Year and Date
      2015-11-14
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] L1-optimal disturbance rejection for disease spread over time-varying networks2015

    • Author(s)
      M. Ogura, M. Nagahara, and V. M. Preciado
    • Organizer
      The First International Symposium on Swarm Behavior and Bio-Inspired Robotics (SWARM2015)
    • Place of Presentation
      京都大学(京都府・京都市)
    • Year and Date
      2015-10-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 役に立つ「マルチエージェントシステムの制御」2015

    • Author(s)
      永原
    • Organizer
      SICEネットワーク上の制御と信号処理調査研究会
    • Place of Presentation
      京都大学(京都府・京都市)
    • Year and Date
      2015-09-29
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] マルチエージェントシステムの制御(1)総論と制御工学の基礎2015

    • Author(s)
      永原
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      東北大学(宮城県・仙台市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Loop-Back Interference Suppression for OFDM Signals via Sampled-Data Control2015

    • Author(s)
      H. Sasahara, M. Nagahara, K. Hayashi, and Y. Yamamoto
    • Organizer
      10th Asian Control Conference (ASCC)
    • Place of Presentation
      Kota Kinabalu, Malaysia
    • Year and Date
      2015-05-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Continuity of the Value Function in Sparse Optimal Control2015

    • Author(s)
      T. Ikeda and M. Nagahara
    • Organizer
      10th Asian Control Conference (ASCC)
    • Place of Presentation
      Kota Kinabalu, Malaysia
    • Year and Date
      2015-05-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Book] スパースモデリング2017

    • Author(s)
      永原正章
    • Total Pages
      208
    • Publisher
      コロナ社
    • ISBN
      9784339032222
    • Related Report
      2017 Annual Research Report
  • [Book] 倒立振子で学ぶ制御工学2017

    • Author(s)
      川田昌克,東俊一,市原裕之,浦久保孝光,大塚敏之,甲斐健也,國松禎明,澤田賢治,永原正章,南裕樹
    • Total Pages
      226
    • Publisher
      森北出版
    • Related Report
      2016 Annual Research Report
  • [Book] マルチエージェントシステムの制御2015

    • Author(s)
      東,永原,石井,林,桜間,畑中
    • Total Pages
      218
    • Publisher
      コロナ社
    • Related Report
      2015 Annual Research Report
  • [Remarks] 永原正章のホームページ

    • URL

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

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report 2016 Annual Research Report

URL: 

Published: 2015-04-16   Modified: 2022-08-22  

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