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2011 Fiscal Year Final Research Report

Optimal discretization of infinite-dimensional controllers based on sampled-data control theory

Research Project

  • PDF
Project/Area Number 22760317
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Control engineering
Research InstitutionKyoto University

Principal Investigator

NAGAHARA Masaaki  京都大学, 情報学研究科, 助教 (90362582)

Project Period (FY) 2010 – 2011
Keywords制御工学 / デジタル制御 / 無限次元系
Research Abstract

For the objective of this study, discretization of infinite-dimensional controllers, I established a method of discretization by finite-dimensional parameters, and then I revealed a new method of sparse representation of controllers, which is based on the study of compressed sensing. Based on this, I proposed optimal control schemes for networked control systems.

  • Research Products

    (17 results)

All 2012 2011 2010 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (9 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Signal Reconstruction via H-infinity Sampled-Data Control Theory-Beyond the Shannon Paradigm2012

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

      IEEE Transactions on Signal Processing

      Volume: Vol.60, No.2 Pages: 613-625

    • Peer Reviewed
  • [Journal Article] エネルギーマネジメントシステムにおける電力需給バランス制御2012

    • Author(s)
      宮崎, 工藤, 永原, 林, 山本
    • Journal Title

      パナソニック技報

      Volume: Vol.57, No.4 Pages: 17-22

    • Peer Reviewed
  • [Journal Article] Link quality classifier with compressed sensing based on 11-12 optimization2011

    • Author(s)
      T. Matsuda, M. Nagahara, and K. Hayashi
    • Journal Title

      IEEE Communications Letters

      Volume: vol.15, no.10 Pages: 1117-1119

    • Peer Reviewed
  • [Journal Article] H-infinity design of periodically nonuniform interpolation and decimation for non-band-limited signals2011

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

      SICE Journal of Control, Measurement, and System Integration

      Volume: Vol.4, No.5 Pages: 341-348

    • Peer Reviewed
  • [Journal Article] H-infinity optimal approximation for causal spline interpolation2011

    • Author(s)
      M. Nagaharaand Y. Yamamoto
    • Journal Title

      Signal Processing

      Volume: Vol.91, No.2 Pages: 176-184

    • Peer Reviewed
  • [Presentation] Compressive sampling for networked feedback control2012

    • Author(s)
      M. Nagahara
    • Organizer
      IEEE ICASSP 2012
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2012-03-30
  • [Presentation] Sparse Command Generator for Remote Control2011

    • Author(s)
      M. Nagahara
    • Organizer
      IEEE ICCA 2011
    • Place of Presentation
      Santiago, Chile
    • Year and Date
      2011-12-21
  • [Presentation] スパースの国のネットワーク化制御2011

    • Author(s)
      永原
    • Organizer
      電子情報通信学会2011年ソサイエティ大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2011-09-15
  • [Presentation] 制御工学と信号処理2011

    • Author(s)
      永原
    • Organizer
      電子情報通信学会2011年ソサイエティ大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2011-09-13
  • [Presentation] Pitch Shifting by H-Infinity-Optimal Variable Fractional Delay Filters2011

    • Author(s)
      M. Nagahara
    • Organizer
      IFAC World Congress 2011
    • Place of Presentation
      Milano, Italy
    • Year and Date
      2011-08-30
  • [Presentation] Sparse Representations for Packetized Predictive Networked Control2011

    • Author(s)
      M. Nagahara
    • Organizer
      IFAC World Congress 2011
    • Place of Presentation
      Milano, Italy
    • Year and Date
      2011-08-29
  • [Presentation] Duration-invariant pitch-shifting for stringed instruments2011

    • Author(s)
      M. Nagahara
    • Organizer
      COIA 2011
    • Place of Presentation
      Bilkent University, Turkey
    • Year and Date
      2011-08-22
  • [Presentation] 制御理論的スプラインのスパース表現2010

    • Author(s)
      永原
    • Organizer
      第39回制御理論シンポジウム
    • Place of Presentation
      ホテルコスモスクエア国際交流センター(大阪)
    • Year and Date
      2010-09-27
  • [Presentation] Quadratic programming for monotone control theoretic splines2010

    • Author(s)
      M. Nagahara
    • Organizer
      SICE Annual Conference 2010
    • Place of Presentation
      Grand Hotel(台湾・台北)
    • Year and Date
      2010-08-19
  • [Book] Applications of Digital Signal Processing2011

    • Author(s)
      M. Nagahara
    • Total Pages
      400
    • Publisher
      InTech
  • [Book] Perspectives in Mathematical System Theory, Control, and Signal Processing2010

    • Author(s)
      M. Nagahara
    • Total Pages
      388
    • Publisher
      Springer
  • [Remarks]

    • URL

      http://www-ics.acs.i.kyoto-u.ac.jp/~nagahara/index_j.html

URL: 

Published: 2013-07-31  

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