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Control-Relevant System Identification By Using Wavelet Analysis

Research Project

Project/Area Number 14550441
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Control engineering
Research InstitutionThe University of Electro-Communications

Principal Investigator

NAKANO Kazushi  The University of Electro-Communications, Faculty of Electro-Communications, Professor, 電気通信学部, 教授 (90136531)

Co-Investigator(Kenkyū-buntansha) SHIN Seiichi  The University of Tokyo, Graduate School of Information Science and Technology, Associate Professor, 大学院・情報理工学系研究科, 助教授 (20134463)
HIGUCHI Kohji  The University of Electro-Communications, Faculty of Electro-Communications, Associate Professor, 電気通信学部, 助教授 (80143709)
TABARU Tetsuya  The University of Tokyo, Graduate School of Information Science and Technology, Research Associate, 大学院・情報理工学系研究科, 科学技術振興特任教員 (90272393)
Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥2,700,000 (Direct Cost: ¥2,700,000)
Fiscal Year 2004: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2003: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2002: ¥1,200,000 (Direct Cost: ¥1,200,000)
KeywordsWavelet / System Identification / Control Systems / Dead Time / Transfer Function / Gabor function / Power Amplifier / Blind Source Separation / 連続ウェーブレット変換 / 時変システム / 伝達関数推定 / むだ時間システム
Research Abstract

1.We studied a condition for getting the estimate of transfer function from the ratio of wavelet spectra of input/output data.
2.In connection with 1, we proposed an "indirect method" based on wavelet spectra and a "direct method" based on wavelet transform of input/output data, and compared two methods. Consequently, we showed that desired filter characteristics (e.g.LPF) are realized with some degrees of freedom.
3.In connection with 2, we showed that when adopting a complex wavelet such as Gabor wavelet, the bias of estimate of spectrum is suppressed.
4.Through the identification of control systems of a thermal power plant and the identification of control systems for Nox decomposition, we verified the feasibility and effectiveness of our approach.
5.For the case that there is a stable transfer function with dead time in the forward loop and also there is a feedback loop, we considered a dead-time estimation problem. Consequently, we were able to prove that the previous result is extensible to this practical case.
6.We showed the relation between tire sounds and tread patterns by using the wavelet-based correlation analysis.
7.Applying the wavelet transform to the blind separation of sound source for a convolutive mixture case, we made the previous methods applicable to the convolutive mixture case by transforming time-frequency dependent signals into temporal signals by fixing the frequency

Report

(4 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (30 results)

All 2005 2004 2003 Other

All Journal Article (13 results) Book (2 results) Patent(Industrial Property Rights) (5 results) Publications (10 results)

  • [Journal Article] 閉ループ系におけるウェーブレットを用いた安定な系のむだ時間測定2004

    • Author(s)
      田原, 新
    • Journal Title

      計測自動制御学会論文集 40・10

      Pages: 1046-1053

    • NAID

      10013747577

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] スライディングモード制御による電子制御スロットルシステムの位置制御2004

    • Author(s)
      ウメルジャン, 樋口, 中野, 松尾
    • Journal Title

      計測自動制御学会論文集 40・7

      Pages: 770-776

    • NAID

      10013329099

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] RBF-ARX-model-based Nonlinear System Modeling and Prediction with Application to a NOx Deconposition Process2004

    • Author(s)
      H.Peng, Y.Toyoda, T.Ozaki, H.Shioya, K.Nakano, et al.
    • Journal Title

      CONTROL ENGINEERING PRACTICE 12・2

      Pages: 191-203

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] バンプレスモード切換形近似的2自由度ディジタル積分制御器によるPWM電力増幅器のロバスト制御2004

    • Author(s)
      樋口, 中野, 荒木, 茅野
    • Journal Title

      電子情報通信学会論文誌 J87-C・1

      Pages: 148-159

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Nominal Performance Recovery by PID+Q Controller and Its Application to Antisway Control of Crane Lifter With Visual Feedback2004

    • Author(s)
      T.Matsuo, R.Yoshino, H.Suemitsu, K.Nakano
    • Journal Title

      IEEE Transactions on Control Systems Technology 12・1

      Pages: 156-166

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Dead Time Measurement of Stable System by Wavelet under Closed Loop Configuration(in Japanese)2004

    • Author(s)
      T.Tabaru, S.Shin
    • Journal Title

      Trans.of SICE Vol.40, No.10

      Pages: 1046-1053

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Position Control of Electronic Throttle Camber Using Sliding-Mode Controller with Prescribed Transient Response(in Japanese)2004

    • Author(s)
      S.Umerujan, K.Higuchi, K.Nakano, T.Matsuo
    • Journal Title

      Trans.of SICE Vo.40, No.7

      Pages: 770-776

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] RBF-ARX-model-based Nonlinear System Modeling and Prediction with Application to a NOx Decomposition Process2004

    • Author(s)
      H.Peng, T.Ozaki, Y.Toyoda, H.Shioya, K.Nakano, et al.
    • Journal Title

      CONTROL ENGINEERING PRACTICE Vol.12, No.2

      Pages: 191-203

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Robust Control of PWM Power Amplifier by Approximate 2-Degree-of-Freedom Integral-type Digital Controller with Bumpless Mode Switching2004

    • Author(s)
      K.Higuchi, K.Nakano, K.Araki, F.Chino
    • Journal Title

      IEICE Trans. Vol.J87-C, No.1

      Pages: 148-159

    • NAID

      110003172201

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Nominal Performance Recovery by PID+Q Controller and Its Application to Antisway Control of Crane Lifter With Visual Feedback2004

    • Author(s)
      T.Matsuo, R.Yoshino, H.Suemitsu, K.Nakano
    • Journal Title

      IEEE Trans.on Control Systems Technology Vol.12, No.11

      Pages: 156-166

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Relation between Spectrum Density and Wavelet Transform of Correlation Function2004

    • Author(s)
      T.Tabaru, S.Shin
    • Journal Title

      Trans.of SICE Vol.39, No.5

      Pages: 425-431

    • NAID

      80015945869

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] RBF-ARX-model-based Nonlinear System Modeling and Prediction with Application to a NOx Decomposition Process2004

    • Author(s)
      H.Peng, Y.Toyoda, T.Ozaki, H.Shioya, K.Nakano, et al.
    • Journal Title

      CONTROL ENGINEERING PRACTICE 12・2

      Pages: 191-203

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 相関関数のウェーブレット変換とスペクトル密度2003

    • Author(s)
      田原, 新
    • Journal Title

      計測自動制御学会論文集 39・5

      Pages: 426-431

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] ウェーブレット解析の産業応用2005

    • Author(s)
      新(監), 中野, 田原(編)
    • Total Pages
      200
    • Publisher
      朝倉書店
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Book] 図解ウェーブレット変換ハンドブック2005

    • Author(s)
      新, 中野(監訳)
    • Total Pages
      400
    • Publisher
      朝倉書店
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Patent(Industrial Property Rights)] ロバストディジタル制御器の設計装置2004

    • Inventor(s)
      樋口, 中野, 他4名
    • Filing Date
      2004-08-02
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Patent(Industrial Property Rights)] ロバストディジタル制御器2004

    • Inventor(s)
      樋口, 中野, 他4名
    • Filing Date
      2004-08-02
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Patent(Industrial Property Rights)] ロバストディジタル制御器の設計装置2004

    • Inventor(s)
      樋口, 中野, 他4名
    • Filing Date
      2004-08-02
    • Related Report
      2004 Annual Research Report
  • [Patent(Industrial Property Rights)] ロバストディジタル制御器2004

    • Inventor(s)
      樋口, 中野, 他4名
    • Filing Date
      2004-08-02
    • Related Report
      2004 Annual Research Report
  • [Patent(Industrial Property Rights)] 負荷適応型制御装置2003

    • Inventor(s)
      樋口, 中野, 他2名
    • Filing Date
      2003-05-27
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Publications] T.Matsuo, H.Suemitsu, K.Nakano: "Zeros and Relative Degree Assignments of Adaptive Chaotic Communication Systems"Int.J.Bifurcation and Chaos. (to appear). (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] H.Peng, T.Ozaki, Y.Toyoda, H.Shioya, K.Nakano, et al.: "RBF-ARX-model-based Nonlinear System Modeling and Predictive Control with Application to a NOX Decomposition Process"CONTROL ENGINEERING PRACTICE. 12・2. 191-203 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 樋口幸治, 中野和司, 荒木邦彌, 茅野文穂: "バンプレスモード切換形近似的2自由度ディジタル積分制御器によるPWM電力増幅器のロバスト制御"電子情報通信学会論文誌. J87-C・1. 148-159 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] ウメルジャンサウット, ハイレットトフティ, 中野和司: "電子制御スロットルシステムの同定とロバスト制御"計測自動制御学会論文集. 39・12. 1150-1155 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 松尾孝美, 中野和司: "カオス暗号通信系への制御理論的接近"計測と制御. 42・12. 1044-1051 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 松尾孝美, 末光治雄, 中野和司: "カオス暗号通信における非線形復号器の設計"電気学会論文誌. 123-C・9. 1587-1596 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 樋口幸治, 中野和司 他2名: "近似的2自由度積分形制御によるロバストPWM電力増幅器の設計"電気学会論文誌. 122-D・2. 96-103 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野和司, 田原鉄也 他4名: "ウェーブレット解析を用いたドラムボイラ制御系設計のための同定"電気学会論文誌. 122-D・2. 111-119 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 樋口幸治, 中野和司 他2名: "電圧フィードバックのみを用いた近似的2自由度積分形制御によるロバストPWM電力増幅器の設計"電子情報通信学会論文誌. J85-C・10. 1-11 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 中野和司: "ウェーブレット入門"電気学会誌. 122・11. 775-778 (2002)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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