Hanba Shigeru

写真a

Title

Associate Professor

Researcher Number(JSPS Kakenhi)

70284958

Homepage URL

http://dsl4.eee.u-ryukyu.ac.jp/

Current Affiliation Organization 【 display / non-display

  • Duty   University of the Ryukyus   Faculty of Engineering   School of Engineering_Electrical and Systems Engineering Program   Associate Professor  

University 【 display / non-display

  •  
    -
    1991.03

    The University of Tokyo   Faculty of Engineering   Graduated

Graduate School 【 display / non-display

  •  
    -
    1993.03

    The University of Tokyo  Graduate School, Division of Engineering  Master's Course  Completed

  •  
    -
    1996.03

    The Graduate University for Advanced Studies  Graduate School, Division of Mathematical and Physical Science  Statistical Science  Doctor's Course  Completed

Academic degree 【 display / non-display

  • The Graduate University for Advanced Studies -  Docter of Philosophy

External Career 【 display / non-display

  • 1996.04
    -
    2007.03

    Research Assistant, Department of Electrical and Electronics Engineering,  

  • 2007.04
    -
    2010.03

    Assistant Professor, Department of Electrical and Electronics Engineering,  

  • 2010.04
     
     

    Associate Professor, Department of Electrical and Electronics Engineering,  

Affiliated academic organizations 【 display / non-display

  • 1996.04
    -
    Now
     

    Society of Instrument and Control Engineers 

  • 2001.01
    -
    Now
     

    The Institute of Electrical and Electronics Engineers 

Research Interests 【 display / non-display

  • Nonlinear Control Systems

Research Areas 【 display / non-display

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Control and system engineering

Research Theme 【 display / non-display

  • Nonlinear Control System Theory

Published Papers 【 display / non-display

  • Infinite-dimensional representation of nD nonlinear state space systems

    Shigeru Hanba

    Multidimensional Systems and Signal Processing ( Springer Nature )    2022.11 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • A direct and converse Lyapunov theorem for a nonlinear 2D discrete system described by the Fornasini-Marchesini second model

    Shigeru Hanba

    MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING ( SPRINGER )  31 ( 1 ) 289 - 297   2020.01 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

     View Summary

    A direct and converse Lyapunov theorem for an autonomous nonlinear 2D discrete system described by the Fornasini-Marchesini second model has been obtained in this note. The Fornasini-Marchesini second model is re-formulated as a non-linear operator in an infinitedimensional space, and the Lyapunov theorem is stated and proved in this setup. The result then extended to ND systems with any N >= 2.

  • Controllability to the origin implies state-feedback stabilizability for discrete-time nonlinear systems

    Shigeru Hanba

    AUTOMATICA ( PERGAMON-ELSEVIER SCIENCE LTD )  76   49 - 52   2017.02 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

     View Summary

    The problem of finite-time state-feedback stabilizability of discrete-time nonlinear systems has been considered in this technical communique. Two assertions have been proved. First, if the system is N-step controllable to the origin, then there is a state feedback control law for which the trajectory of the closed-loop system converges to the origin in N steps. Second, if the system is asymptotically controllable to the origin and satisfies the controllability rank condition at the origin, then there is a state feedback control law for which the trajectory of the closed-loop system converges to the origin in finite steps. (C) 2016 Elsevier Ltd. All rights reserved.

  • Existence of an observation window of finite width for continuous-time autonomous nonlinear systems

    Shigeru Hanba

    AUTOMATICA ( PERGAMON-ELSEVIER SCIENCE LTD )  75   154 - 157   2017.01 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

     View Summary

    In this note, the relationship between notions of observability for continuous-time nonlinear system related to distinguishability, observability rank condition and K-function has been investigated. It is proved that an autonomous nonlinear system that is observable in both distinguishability and rank condition sense permits an observation window of finite width, and it is possible to construct a K-function related to observability for such system. (C) 2016 Elsevier Ltd. All rights reserved.

  • Adaptive set-point regulation of discrete-time nonlinear systems

    Shigeru Hanba

    INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING ( WILEY )  30 ( 4 ) 599 - 607   2016.04 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

     View Summary

    In this paper, adaptive set-point regulation controllers for discrete-time nonlinear systems are constructed. The system to be controlled is assumed to have a parametric uncertainty, and an excitation signal is used in order to obtain the parameter estimate. The proposed controller belongs to the category of indirect adaptive controllers, and its construction is based on the policy of calculating the control input rather than that of obtaining a control law. The proposed method solves the adaptive set-point regulation problem under the assumption that the target state is reachable for each fixed parameter value. Additional feature of the proposed method is that Lyapunov-like functions have not been used in the construction of the controllers. Copyright (c) 2015 John Wiley & Sons, Ltd.

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Other Papers 【 display / non-display

  • A 2-D Adaptive Volterra Filter Based on LMS Method

    Kinjyo Tadashi, Hanba Shigeru, Miyagi Hayao, Yamashita Katsumi

    Bulletin of the Faculty of Engineering,University of the Ryukyus.   ( 55 ) 61 - 64   1998.03

     

  • Observers, adaptive observers and output feedback stabilizing controllers for uniformly observable bilinear systems

    S Hanba, Y Miyasato

    (SYSID'97): SYSTEM IDENTIFICATION, VOLS 1-3 ( PERGAMON PRESS LTD )    879 - 884   1998  [Refereed]

     

  • Recursive second-order Volterra filtering using new lattice structure

    T Kinjo, K Yamashita, S Hanba, H Kinjo, N Hamada

    SMC '97 CONFERENCE PROCEEDINGS - 1997 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS, VOLS 1-5 ( I E E E )    4376 - 4381   1997

     

  • A Design Method of Two-Dimensional Adaptive Generalized Lattice Filter

    Yamashita Katsumi, Asato Kazuhiro, Hanba Shigeru, Miyagi Hayao

    Bulletin of the Faculty of Engineering,University of the Ryukyus.   ( 52 ) 89 - 94   1996.09

     

  • A Method of Damping Transient Rush Current of Wind Driven Squirrel-Cage Induction Generators

    Yamashita Katsumi, Kanna Osamu, Hanba Shigeru, Asato Sadao

    Bulletin of the Faculty of Engineering,University of the Ryukyus.   ( 52 ) 103 - 106   1996.09

     

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Presentations 【 display / non-display

  • Waveform control for magnetic testers using a quasi-Newton method

    K. Yamamoto, S. Hanba

    Soft Magnetic Materials Conference  2007  -  2007 

  • Sliding mode controller design via H-infinity theory for windmill power systems

    Y. Long, S. Hanba, K. Yamashita, H. Miyagi

    Proceedings of the IEEE International Conference on Systems, Man and Cybernetics  1999.10  -  1999.10 

  • A Neural Network Model for Acquiring an Internal Representation of the Weight of Grasped Objects

    Y. Uno, S. Iwata, S. Hanba, R. Suzuki

    Progress in Connectionist-Based Information Systems: Proceedings of the 1997 International Conference on Neural Information Processing  1998  -  1998 

  • Recursive second-order Volterra filtering using new lattice structure

    T. Kinjo, K. Yamashita,

    Proceedings of the IEEE International Conference on Systems, Man and Cybernetics  1997.10  -  1997.10 

  • Observers, adaptive observers and output feedback stabilizing controllers for uniformly observable bilinear systems

    S. Hanba, Y. Miyasato

    11th IFAC Symposium on System Identification  1997.07  -  1997.07 

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