World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
52
Citations
11915
World Ranking
2505
National Ranking
88

Research.com Recognitions

  • 2010 - Fellow of the International Federation of Automatic Control (IFAC)

Overview

Shinji Hara is affiliated with the University of Tokyo in Japan. Their primary area of research lies within Engineering, with a specialized focus on Control and Systems Engineering. This foundation supports an extensive body of work centered on Control and Stability of Dynamical Systems, Adaptive Control of Nonlinear Systems, and related fields.

The scientist's recent publications demonstrate engagement with both theoretical and applied aspects of control systems. Notable recent works include:

  • Instability margin analysis for parametrized LTI systems with application to repressilator, 2021, Automatica
  • Exact Instability Margin Analysis and Minimum-Norm Strong Stabilization-Phase Change Rate Maximization, 2023, IEEE Transactions on Automatic Control
  • On Phase Change Rate Maximization with Practical Applications, 2023, IFAC-PapersOnLine
  • Glocal Traction Control for In-wheel-motor Electric Vehicles - A Passivity Approach -, 2020, IFAC-PapersOnLine
  • Hierarchical Control and Cooperative Disturbance Estimation for Multiple Drones: Towards Application to Micro-Meteorology Control, 2023, IFAC-PapersOnLine

These papers reflect research activity in topics such as nonlinear dynamics and pattern formation, distributed control in multi-agent systems, and stability and controllability of differential equations. Research topics covered include:

  • Gene Regulatory Network Analysis
  • Control and Stability of Dynamical Systems
  • Adaptive Control of Nonlinear Systems
  • Nonlinear Dynamics and Pattern Formation
  • Control Systems and Identification
  • Stability and Controllability of Differential Equations
  • Distributed Control Multi-Agent Systems

Frequent coauthors contributing to this research include Sei Zhen Khong, Yutaka Hori, Chung-Yao Kao, Tetsuya Iwasaki, and Binh-Minh Nguyen. Collaboration with these researchers has resulted in multiple joint publications, reflecting a network of expertise within control engineering and related disciplines.

Shinji Hara's research outputs have appeared predominantly in venues such as arXiv, IFAC-PapersOnLine, IEEE Transactions on Automatic Control, Automatica, and the IEEJ Journal of Industry Applications. The largest number of publications is found in arXiv and IFAC-PapersOnLine, indicating an active presence in both preprint and peer-reviewed conference/journal platforms.

In recognition of contributions to automatic control, Shinji Hara was named Fellow of the International Federation of Automatic Control (IFAC) in 2010.

Best Publications

  • Repetitive control system: a new type servo system for periodic exogenous signals

    S. Hara;Y. Yamamoto;T. Omata;M. Nakano

  • Generalized KYP lemma: unified frequency domain inequalities with design applications

    T. Iwasaki;S. Hara

  • Introducing the CTA concept

    B. S. Acharya;M. Actis;T. Aghajani;G. Agnetta

  • Worst-case analysis and design of sampled-data control systems

    P.T. Kabamba;S. Hara

  • Well-posedness of feedback systems: insights into exact robustness analysis and approximate computations

    T. Iwasaki;S. Hara

  • Synthesis of repetitive control systems and its application

    Shinji Hara;Tohru Omata;Michio Nakano

  • Best tracking and regulation performance under control energy constraint

    Jie Chen;S. Hara;Gang Chen

  • Dynamical system design from a control perspective: finite frequency positive-realness approach

    T. Iwasaki;S. Hara;H. Yamauchi

  • Minimal order state observers for bilinear systems

    Shinji Hara;Katsuhisa Furuta

  • Nonlinear repetitive control with application to trajectory control of manipulators

    Tohru Omata;Shinji Hara;Michio Nakano

  • Feedback control synthesis of multiple frequency domain specifications via generalized KYP lemma

    T. Iwasaki;S. Hara

  • Properties of sensitivity and complementary sensitivity functions in single-input single-output digital control systems

    Hak-Kyung Sung;Shinji Hara

  • Time domain interpretations of frequency domain inequalities on (semi)finite ranges

    Tetsuya Iwasaki;Shinji Hara;Alexander L. Fradkov

  • Robust PID control using generalized KYP synthesis: direct open-loop shaping in multiple frequency ranges

    S. Hara;T. Iwasaki;D. Shiokata

  • H/sub /spl infin// type problem for sampled-data control systems-a solution via minimum energy characterization

    Y. Hayakawa;S. Hara;Y. Yamamoto

  • Feedback linearization for pneumatic actuator systems with static friction

    T. Kimura;S. Hara;T. Fujita;T. Kagawa

  • Stability of repetitive control systems

    Shinji Hara;Yutaka Yamamoto

  • Formation Control of Multi-Agent Systems with Sampled Information -- Relationship Between Information Exchange Structure and Control Performance --

    T. Hayakawa;T. Matsuzawa;S. Hara

  • Detection of Gamma Rays around 1 TeV from RX J0852.0–4622 by CANGAROO-II

    H Katagiri;R Enomoto;L Ksenofontov;Masaki Mori

  • Relationships between internal and external stability for infinite-dimensional systems with applications to a servo problem

    Y. Yamamoto;S. Hara

  • Worst case analysis and design of sampled data control systems

    S. Hara;P.T. Kabamba

Frequent Co-Authors

Tetsuya Iwasaki
Tetsuya Iwasaki University of California, Los Angeles
Katsuhisa Furuta
Katsuhisa Furuta Tokyo Denki University
Hideaki Ishii
Hideaki Ishii Tokyo Institute of Technology
Toshiharu Sugie
Toshiharu Sugie Kyoto University

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