Study on Identification of Nonlinear Physical Models with Applications to Prediction and Control

• Project/Area Number: 19560454
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Control engineering
• Research Institution: Keio University
• Principal Investigator: SANO Akira Keio University, 理工学部, 教授 (10051765)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
• Keywords: 適応制御 / 適応フィードフォワード制御 / 非線形補償 / MRダンパ / 非線形増幅器 / アクティブノイズコントロール / ピエゾアクチュエータ / ピェゾアクチュエータ / スマートウインドウ / 非線形制御 / 非線形摩擦補償 / MRダンパー / 非線形歪み補償 / OFDM通信

Research Abstract

制御対象である非線形物理系を表現するモデルをモデルパラメータに対して線形表現することにより、実時間同定、適応制御、および適応予測を実装する方法論を開発し、モデル化誤差や不確かさに対して系全体のロバスト安定性を補償した適応アルゴリズムの導出、および具体的な対象として、ヒステリシス特性を含む非線形摩擦の存在下の適応位置制御、MRダンパの非線形補償、OFDM通信における高出力増幅器の非線形補償、ハマーシュタイン系の非線形補償、ピエゾ素子を用いたアクティブノイズコントロールなどの事例を通して、提案法の有効性を明らかにした。

Research Products

• [Journal Article] Channel identification and interference compensation for OFDM system in long multi-path environment (2009)
  • Author(s): Lianming Sun, Akira Sano, Weitao Sun, Akihiro Kajiwara
  • Journal Title: Signal Processing Vol. 89, No. 2 Pages: 1589-1601
  • Peer Reviewed
• [Journal Article] Identification of Hammerstein systems without explicit parameterization of nonlinearity (2009)
  • Author(s): Jiandong Wang, Akira Sano, Tongwen Chen and Biao Huang
  • Journal Title: International Journal of Control Vol. 82, No. 5 Pages: 937-952
  • Peer Reviewed
• [Journal Article] Robust adaptive approach to semi-active control of suspension systems with MR damper (2008)
  • Author(s): Itthisek Nilkhamhang, Akira Sano, Tomoaki Mori
  • Journal Title: SICE Journal of Control, Measurement, and System Integration Vol. 1, No. 1 Pages: 26-32
  • NAID: 10024291369
  • Peer Reviewed
• [Journal Article] Robust Adaptive Approach to Semi-active Control of Suspension Sys-terns with MR Damper (2008)
  • Author(s): I. Nilkhamhang, A. Sano
  • Journal Title: SICE Journal of Control, Measurement, and Sys-tem Integration Vol.1,No.1 Pages: 26-32
  • Peer Reviewed
• [Journal Article] Identification and error analysis in frequency domain (2007)
  • Author(s): Lianming Sun and Akira Sano
  • Journal Title: International Journal of Innovative Computing, Infor-mation and Control Vol. 3, No 5 Pages: 1201-1218
  • Peer Reviewed
• [Journal Article] Identification of Hammerstein systems without explicit parameterizetion of nonlinearity
  • Author(s): J. Wang, A. Sano, D. Shook, T. Chen, B. Huang
  • Journal Title: International Journal of Control (掲載決定)
  • Peer Reviewed
• [Journal Article] Channel Identification and Interference Compensation for OFDM System in Long Multipath Environment
  • Author(s): L. Sun, A. Sano, W. Sun, A. Kajiwara
  • Journal Title: Signal Processing (掲載決定)
  • Peer Reviewed
• [Presentation] Adaptive control of piecewise linear systems (2009)
  • Author(s): Kazuo Mutoh and Akira Sano
  • Organizer: Asian Control Conference (ASCC 2009)
  • Place of Presentation: Hong Kong, China(Accepted)
• [Presentation] New simple filtered-x algorithm for parallel Hammerstein systems (2009)
  • Author(s): Tomohiro Ohno, Akira Sano and Hiromitsu Ohmori
  • Organizer: ICASS-SICE 2009
  • Place of Presentation: Fukuoka, Japan(Accepted)
• [Presentation] Output over-sampling approach to direct closedloop identification and its performance (2009)
  • Author(s): Lianming Sun and Akira Sano
  • Organizer: Proc. the 15th IFAC Symposium on SystemIdentification (SYSID 09)
  • Place of Presentation: Saint-Malo, France(Accepted)
• [Presentation] Model-based adaptive friction compensation for accurate posi-tion control (2008)
  • Author(s): Itthisek Nilkhamhang, Akira Sano
  • Organizer: IEEE Conf. Decision and Control (CDC 2008)
  • Place of Presentation: Cancun, Mexico
  • Year and Date: 2008-12-10
• [Presentation] Adaptive feedforward control via virtual error approach with applications to parallel Hammerstein systems (2008)
  • Author(s): Tomohiro Ohno, Akira Sano
  • Organizer: Control 2008
  • Place of Presentation: Manchester, UK
  • Year and Date: 2008-09-03
• [Presentation] Virtual error approach to nonlinear adaptive filtering for parallel Hammerstein systems (2008)
  • Author(s): Tomohiro Ohno, Akira Sano
  • Organizer: EUSIPCO 2008
  • Place of Presentation: Lausanne, Switzerland
  • Year and Date: 2008-08-29
• [Presentation] On-line detection of the number of narrowband signals with anuniform linear array (2008)
  • Author(s): Jingmin xin, Nanning Zheng, Akira Sano
  • Organizer: EUSIPCO 2008
  • Place of Presentation: Lausanne, Switzerland
  • Year and Date: 2008-08-26
• [Presentation] Adaptive two degree-of-freedom vibration control for fiexible plate with piezoelectric patches (2008)
  • Author(s): Hiroshi Okamura, Akira Sano
  • Organizer: SICE 2008
  • Place of Presentation: Tokyo, Japan
  • Year and Date: 2008-08-20
• [Presentation] Adaptive control of a class of linear hybrid system (2008)
  • Author(s): Kazuo Mutoh, Akira Sano
  • Organizer: SICE 2008
  • Place of Presentation: Tokyo, Japan
  • Year and Date: 2008-08-20
• [Presentation] MUSIC-like iterative DOA estimation in multi-path environments (2008)
  • Author(s): Kazumasa Kaneko, Akira Sano
  • Organizer: IEEE SAM 2008
  • Place of Presentation: Darmstadt, Germany
  • Year and Date: 2008-07-21
• [Presentation] New subspace updating algorithm for adaptive direction estimation and tracking and its statistical analysis (2008)
  • Author(s): Jingmin xin, Akira Sano
  • Organizer: IEEE SAM 2008
  • Place of Presentation: Darmstadt, Germany
  • Year and Date: 2008-07-21
• [Presentation] Nolinear system identification based on local sub-model network (2008)
  • Author(s): Lianming Sun, Akira Sano
  • Organizer: IFAC World Congress (IFAC 2008)
  • Place of Presentation: Seoul, Korea
  • Year and Date: 2008-07-08
• [Presentation] Direct and indirect stable adaptive control for suspension systems with MR damper (2008)
  • Author(s): Lianming Sun, Akira Sano
  • Organizer: IFAC World Congress (IFAC 2008)
  • Place of Presentation: Seoul, Korea
  • Year and Date: 2008-07-08
• [Presentation] Stability-assured robust adaptive control of semi-active suspension systems (2008)
  • Author(s): Itthisek Nilkhamhang, Akira
  • Organizer: 2008 American Control Conference (ACC08)
  • Place of Presentation: Seattle, Washington, USA
  • Year and Date: 2008-06-12
• [Presentation] Model-based adaptive friction compensation for accurate position control (2008)
  • Author(s): Itthisek Nilkhamhang and Akira Sano
  • Organizer: Proc. IEEE Conf. Decision and Control (CDC 2008)
  • Place of Presentation: Cancun, Mexico
• [Presentation] Adaptive feedforward control via virtual error approach with applications to parallel Hammerstein systems (2008)
  • Author(s): Tomohiro Ohno and Akira Sano
  • Organizer: Proc. Control 2008
  • Place of Presentation: Manchester, UK
• [Presentation] On-line Detection of the Number of Narrowband Signals with an uniform Linear Array (2008)
  • Author(s): Jingmin Xin, Nanning Zheng and Akira Sano
  • Organizer: Proc. EUSIPCO 2008(16th European Signal Processing Conference)
  • Place of Presentation: Lausanne, Switzerland
• [Presentation] Virtual error approach to non-linear adaptive filtering for parallel Hammerstein systems (2008)
  • Author(s): Tomohiro Ohno and Akira Sano
  • Organizer: Proc. EUSIPCO 2008 (16th European Signal Processing Conference)
  • Place of Presentation: Lausanne, Switzerland
• [Presentation] Adaptive control of a class of linear hybrid system (2008)
  • Author(s): Kazuo Mutoh and Akira Sano
  • Organizer: Proc. SICE Annual Conference 2008
  • Place of Presentation: Tokyo, Japan
• [Presentation] Adaptive two degree-of-freedom vibration control for flexible plate with piezoelectric patches (2008)
  • Author(s): Hiroshi Okamura and Akira Sano
  • Organizer: Proc. SICE Annual Conference 2008
  • Place of Presentation: Tokyo, Japan
• [Presentation] MUSIC-like iterative DOA estimation in multi-path environment (2008)
  • Author(s): Kazumasa Kaneko and Akira Sano
  • Organizer: Proc. SAM 2008 (The 5th IEEE Sensor Array and Multichannel Signal Processing Workshop)
  • Place of Presentation: Darmstadt, Germany
• [Presentation] New subspace updating algorithm for adaptive direction estimation and tracking and its statistical analysis (2008)
  • Author(s): Jingmin Xin and Akira Sano
  • Organizer: Proc. SAM 2008 (The 5th IEEE Sensor Array and Multichannel Signal Processing Workshop)
  • Place of Presentation: Darmstadt, Germany
• [Presentation] Direct and indirect stable adaptive control for suspension systems with MR damper (2008)
  • Author(s): Itthisek Nilkhamhang and Akira Sano
  • Organizer: Proc. the 17th IFAC World Congress 2008(4114-4119)
  • Place of Presentation: Seoul, Korea
• [Presentation] Nolinear system identification based on localsub-model network (2008)
  • Author(s): Lianming Sun, Akira Sano
  • Organizer: Proc. the 17th IFAC World Congress 2008(4030-4035)
  • Place of Presentation: Seoul, Korea
• [Presentation] Stability-assured robust adaptive control of semi-active suspension systems (2008)
  • Author(s): Itthisek Nilkhamhang and Akira Sano
  • Organizer: Proc. ACC 2008 (American Control Conference)
  • Place of Presentation: Seattle, USA
• [Presentation] Stability-Assured Robust Adaptive Control of Semi-active Suspension Systems (2008)
  • Author(s): I. Nilkhamhang, A. Sano
  • Organizer: ACC 08(American Control Conference)
  • Place of Presentation: Seattle,USA
• [Presentation] Adaptive semi-active vibration isolation considering uncertainties of MR damper and suspension structure (2007)
  • Author(s): Tomoaki Mori, Itthisek Nilkhamhang, and Akira Sano
  • Organizer: CDC 2007 (The 46th IEEE Conference on Decision and Control)
  • Place of Presentation: New Orleans, USA
• [Presentation] Adaptive semi-active suspension system by linearly parameterized controller (2007)
  • Author(s): Tomoaki Mori, Itthisek Nilkhamhang and Akira Sano
  • Organizer: SICE 07
  • Place of Presentation: Takamastu, Japan
• [Presentation] Channel identification and application to OFDM communication systems with limited bandwidth (2007)
  • Author(s): Lianming Sun and Akira Sano
  • Organizer: Proc. EUSIPCO 2007 (15th European Signal Processing Conference)
  • Place of Presentation: Poznan, Poland
• [Presentation] Adaptive semi-active control of suspension system with MR damper (2007)
  • Author(s): Tomoaki Mori, Itthisek Nilkhamhang and Akira Sano
  • Organizer: ALCOSP 07 (The 9th IFAC Workshop on Adaption and Learning in Control and Signal Processing)
  • Place of Presentation: Saint Petersburg, Russia
• [Presentation] Blind Hammerstein identification for MR damper modeling (2007)
  • Author(s): Jiandong Wang, Akira Sano, Tongwen Chen and Biao Huang
  • Organizer: Proc. ACC 2007 (American Control Conference)
  • Place of Presentation: New York, USA
• [Presentation] Adaptive semi-active vibration isola tion considering uncertainties of MR damper and structure (2007)
  • Author(s): Satoshi Furuki and Akira Sano
  • Organizer: Proc. ECC 2007 (European Control Conference)
  • Place of Presentation: Kos, Greece
• [Presentation] Friction compensation using robust adaptive control with linearly para meterized GMS model (2007)
  • Author(s): Itthisek Nilkhamhang, Akira Sano
  • Organizer: Proc. ECC 2007 (European Control Conference)
  • Place of Presentation: Kos, Greece
• [Presentation] OFDM receiver for long multi-path inter ferences via frequency domain identi fication approach (2007)
  • Author(s): Lianming Sun, Akira Sano
  • Organizer: Proc. SPAWC 2007 (IEEE Int. Workshop on Signal Processing Advances for Wireless Communications)
  • Place of Presentation: Helsinki, Finland
• [Presentation] Robust Adaptive Friction Compensation using Linearly-Parameterized GMS Model (2007)
  • Author(s): I. Nilkhamhang, A. Sano
  • Organizer: ECC 07(European Control Conference)
  • Place of Presentation: Kos,Greece
• [Presentation] Adaptive Semi-active Vibration Isolation Considering Uncertainties of MR Damper and Structure (2007)
  • Author(s): S. Furuki, A. Sano
  • Organizer: ECC 07(European Control Conference)
  • Place of Presentation: Kos,Greece
• [Presentation] Blind Hammerstein Identification for MR Damper Modeling (2007)
  • Author(s): J. Wang, A. Sano, T. Chen, B. Huang
  • Organizer: ACC 07(American Control Conference)
  • Place of Presentation: New York City,USA
• [Presentation] Adaptive Semi-Active Control of Suspension System with MR damper (2007)
  • Author(s): T. Mori, I. Nilkhamhang, A. Sano
  • Organizer: ALCOSP 07(The 9th IFAC Workshop on Adaptionand Learning in Control and Signal Processing)
  • Place of Presentation: Saint-Petersburg,Russia
• [Presentation] Channel Identification and Application to OFDM Communication Systems with Limited Bandwidth (2007)
  • Author(s): L. Sun, A. Sano
  • Organizer: EUSIPCO 07(European Sigllal Processing Confer-ence)
  • Place of Presentation: Poznan,Poland
• [Presentation] Adaptive Semi-active Suspension System by Linearly Parameterized Controller (2007)
  • Author(s): T. Mori, I. Nilkhamhang, A. Sano
  • Organizer: SICE 06
  • Place of Presentation: Kagawa,Japan
• [Presentation] Adaptive Semi-active Vibration Isolation Considering Uncertainties of MR,Damper and Suspension Structure (2007)
  • Author(s): T. Mori, I. Nilkhamhang, A. Sano
  • Organizer: CDC 2007(The 46th IEEE Conference on Deci-sion and Control)
  • Place of Presentation: New Orleans,USA
• [Patent(Industrial Property Rights)] 増幅回路及び無線通信装置 (2008)
  • Inventor(s): 福岡隆(住友電工)、佐野昭(慶應義塾大学)
  • Industrial Property Rights Holder: 福岡隆(住友電工)、佐野昭(慶應義塾大学)
  • Filing Date: 2008-01-18
• [Patent(Industrial Property Rights)] 増幅回路及び無線通信装 (2008)
  • Inventor(s): 福岡 隆, 佐野 昭
  • Industrial Property Rights Holder: 住友電工慶應義塾大
  • Filing Date: 2008-01-18
  • Overseas
• [Patent(Industrial Property Rights)] 増幅回路及び無線通信装 (2008)
  • Inventor(s): 福岡 隆, 佐野 昭
  • Industrial Property Rights Holder: 住友電工慶應義塾大
  • Filing Date: 2008-01-17
  • Overseas