SEBE Noboru

写真a

Title

Professor

Laboratory

680-4 Kawazu, Iizuka-shi, Fukuoka

Research Fields, Keywords

Control Theory

Scopus Paper Info  
Total Paper Count: 0  Total Citation Count: 0  h-index: 6

Citation count denotes the number of citations in papers published for a particular year.

Undergraduate Education 【 display / non-display

  • 1987.03   The University of Tokyo   Faculty of Engineering   Graduated   JAPAN

Post Graduate Education 【 display / non-display

  • 1989.03  The University of Tokyo  Graduate School, Division of Engineering  Department of Mathematical Engineering and Information Physics  Master's Course  Completed  JAPAN

Degree 【 display / non-display

  • The University of Tokyo -  Doctor of Engineering  1994.03

Biography in Kyutech 【 display / non-display

  • 2019.04
    -
    Now

    Kyushu Institute of TechnologyFaculty of Computer Science and Systems Engineering   Department of Intelligent and Control Systems   Professor  

  • 2009.04
    -
    2019.03

    Kyushu Institute of TechnologyFaculty of Computer Science and Systems Engineering   Department of Artificial Intelligence   Professor  

  • 2008.04
    -
    2009.03

    Kyushu Institute of TechnologyFaculty of Computer Science and Systems Engineering   Associate Professor  

  • 2007.04
    -
    2008.03

    Kyushu Institute of TechnologySchool of Computer Science and Systems Engineering   Associate Professor  

  • 1995.04
    -
    2007.03

    Kyushu Institute of TechnologySchool of Computer Science and Systems Engineering   Associate Professor (as old post name)  

Biography before Kyutech 【 display / non-display

  • 1995.02
    -
    1995.03

    The University of Tokyo   Lecturer   JAPAN

  • 1989.04
    -
    1995.02

    The University of Tokyo   Research Assistant   JAPAN

Academic Society Memberships 【 display / non-display

  • 1988.12
    -
    Now
     

    The Society of Instrument and Control Engineers(SICE)  JAPAN

  • 1995.04
    -
    Now
     

    IEEE  UNITED STATES

Specialized Field (scientific research fund) 【 display / non-display

  • Control engineering/System engineering

 

Publications (Article) 【 display / non-display

  • A Dense Optical Flow Estimation Based on Dynamical System Approach under Intensity Variation Violating the Conservation Law

    Nakamura A., Sebe N., Enokida S., Nobuyama E.

    2021 60th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2021      472 - 477   2021.09  [Refereed]

    Japan  Tokyo  2021.09  -  2021.09

     View Summary

    Optical flow is a vector that represents the motion of objects in images. To estimate the optical flow, most of the optical flow estimation methods assume the intensity conservation law. The estimation methods based on a dynamical system approach [3], [4] also use the same assumption. Therefore, these methods might not be able to estimate correctly if the intensity conservation law is violated by various factors. A estimation model at a pixel considering the illumination change was proposed in [7] to improve the estimation accuracy in such situations. This paper proposes a new dense estimation model with the intensity correction quantity to overcome the estimation in the illumination change and the occlusion. Furthermore, this paper proposes to estimate the optical flow with the Kalman filter or the Kalman filter with the sparse constraint to correction quantity. Using the sparse constraint, the correction quantity becomes non-zero only near the flow boundaries. Accordingly, the improvement of estimation accuracy can expect. The effectiveness of the proposed models is demonstrated through numerical examples.

    Scopus

  • Robust observer-based controller against plant uncertainties

    Shikada K., Sebe N., Sato M.

    2021 60th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2021      1196 - 1201   2021.09  [Refereed]

    Japan  Tokyo  2021.09  -  2021.09

     View Summary

    This paper concerns a method of constructing observers for the plant with uncertainties. In a conventional design, the nominal system matrix is chosen as the system matrix of the observer for the system with/without the uncertainties. However, the rationale of this strategy is ambiguous. This paper investigates the degree of freedom in selecting the system matrix of the observer. The observer-structured controllers designed with freedom of the selection are evaluated in the H2 control and estimation performances.

    Scopus

  • Safety Design of Control Systems According to International Standards

    Koichi Suyama, Noboru Sebe

    Proceedings of 2021 European Control Conferenc      1305 - 1310   2021.07  [Refereed]

    Netherlands  Rotterdam (online)  2021.06  -  2021.07

  • Reduction of SISO H-infinity output feedback control problem

    Waki H., Ebihara Y., Sebe N.

    Linear Algebra and Its Applications    610 ( 1 ) 321 - 378   2021.02  [Refereed]

     View Summary

    We consider the linear matrix inequality (LMI) problem of H output feedback control problem for a generalized plant whose control input, measured output, disturbance input, and controlled output are scalar. We provide an explicit form of the optimal value. This form is the unification of some results in the literature of H performance limitation analysis. To obtain the form of the optimal value, we focus on the non-uniqueness of perpendicular matrices, which appear in the LMI problem. We use the null vectors of invariant zeros associated with the dynamical system for the expression of the perpendicular matrices. This expression enables us to reduce and simplify the LMI problem. Our approach uses some well-known fundamental tools, e.g., the Schur complement, Lyapunov equation, Sylvester equation, and matrix completion. We use these techniques for the simplification of the LMI problem. Also, we investigate the structure of dual feasible solutions and reduce the size of the dual. This reduction is called a facial reduction in the literature of convex optimization. ∞ ∞

    DOI Scopus

  • On Gain-Scheduled State-Feedback Controller Synthesis with Quadratic Stability Condition

    Ebihara Y., Sebe N., Waki H.

    Proceedings of 59th IEEE Conference on Decision and Control    4 ( 3 )   2020.12  [Refereed]

    Republic of Korea  Jeju Island (online)  2020.12  -  2020.12

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Publications (Books) 【 display / non-display

  • Optimization Theory for Systems and Control

    Eitaku Nobuyama,Noboru Sebe ( Joint Work )

    Corona Publishing Co., Ltd.  2015.07 ISBN: 978-4-3390-3321-2

  • Systems and Human Science --For Safety, Security and Dependability

    Noboru SEBE,Akinori Mochimaru ( Joint Work )

    Elsevier  2005.03

Conference Prsentations (Oral, Poster) 【 display / non-display

  • Analysis of L2+ Induced Norm Using Positive Filters and Copositive Programming

    H. Motooka,Y. Ebihara,H. Waki,N. Sebe

    THE 64th JAPAN JOINT AUTOMATIC CONTROL CONFERENCE  (Kyuto, Japan (online))  2021.11  -  2021.11  The Institute of Systems, Control and Information Engineers

  • Conversion from Unstructured LTI Controller to Observer-Structured LTI Controller for LPV Plant System

    Masayuki Sato,Noboru Sebe,Kana Shikada

    THE 64th JAPAN JOINT AUTOMATIC CONTROL CONFERENCE  (Kyuto, Japan (online))  2021.11  -  2021.11  The Institute of Systems, Control and Information Engineers

  • A support program for overbounding approximation method for BMI

    Kyurin Shu, Noboru Sebe

    The 40th SICE Kyushu Branch Annual Conference  (Fukuoka, Japan (online))  2021.11  -  2021.11  The Society of Instrument and Control Engineers, Kyushu Branch

  • The effectiveness of the disturbance observer-based controller for fault-tolerant servo systems against sensor failures

    K. Shikada, N. Sebe, K. Suyama, K. Indriawati

    THE 63RD JAPAN JOINT AUTOMATIC CONTROL CONFERENCE  (Toyama (online))  2020.11  -  2020.11  The Society of Instrument and Control Engineers

    CiNii

  • Applying the RLS Method to Estimation of Optical Flow and Its Spatial Derivatives

    Shota Nakamura, Noboru Sebe, Eitaku Nobuyama, Shuichi Enokida

    The 38th SICE Kyushu Branch Annual Conference  (Miyazaki, Japan)  2019.11  -  2019.11  The Society of Instrument and Control Engineers, Kyushu Branch

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Industrial Property 【 display / non-display

  • Control device for electric-powered motor and designing method thereof

    Industrial Property No '"10/197  Patent No '6717381  UNITED STATES

    Hiroyuki Inagaki (Aisin Seiki Co. LTD.),Hideki Kuzuya (Aisin Seiki Co. LTD.),Hiroaki Kato (Aisin Seiki Co. LTD.),Noboru Sebe

  • Electric motor control device

    Industrial Property No '"10/080  Patent No '6653808  UNITED STATES

    Hiroyuki Inagaki (Aisin Seiki Co. LTD.),Hideki Kuzuya (Aisin Seiki Co. LTD.),Hiroaki Kato (Aisin Seiki Co. LTD.),Noboru Sebe,Kenji Ikeda (Tokushima Univ.)

  • Digital signal to pulse converter and method of digital signal to pulse conversion

    Industrial Property No '"09/961  Patent No '6838854  UNITED STATES

    Hiroyuki Inagaki (Aisin Seiki Co. LTD.),Hideki Kuzuya (Aisin Seiki Co. LTD.),Hiroaki Kato (Aisin Seiki Co. LTD.),Noboru Sebe

Lectures 【 display / non-display

  • 動的システム論アプローチによるオプティカルフロー推定法

    第55回システム制御情報学会研究発表講演会   2011.05.17 

  • About Decentralized Feedback: A Survey

    9th IFAC/IFORS/IMACS/IFIP Symposium on Large Scale Systems: Theory and Applications (LSS 2001)   2001.07.18