Publications

Journal Articles
Conference Proceedings

Journal Articles

Conference Proceedings

  • Parallel Model Predictive Control with Optimality Level Certificate for Low-Resource IoT Devices
    S. Yamamoto, N. Hara, K. Konishi, and Y. Sugitani
    Proc. of the 2025 SICE Festival with Annual Conference, pp. 528-530 (Chiang Mai, Thailand, 2025)
  • A Case Study in Selection of Observables for Koopman Model Predictive Control
    T. Tone, N. Hara, K. Konishi, and Y. Sugitani
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 633-636 (Ha Long Bay, Vietnam, 2024)
  • On the Performance of Time-Split Optimal Control Problem in Linear MPC
    N. Hara, K. Konishi, and Y. Sugitani
    Proc. of 63rd Annual Conference of the Society of Instrument and Control Engineers of Japan, pp. 1142-1144 (Kochi, Japan, 2024)
  • Koopman Model Predictive Control for Quadmaran Vessel in Dynamic Positioning
    T. Kitayama, N. Hara, Y. Nihei, K. Konishi, and Y. Sugitani
    Proc. of 63rd Annual Conference of the Society of Instrument and Control Engineers of Japan, pp. 372-374 (Kochi, Japan, 2024)
  • Characterization of Unconstrained Solution in Parallel Model Predictive Control for Low-Resource IoT Devices
    S. Yamamoto, N. Hara, K. Konishi, and Y. Sugitani
    Proc. of 8th IFAC Conference on Nonlinear Model Predictive Control, pp. 3-9 (Kyoto, Japan, 2024)
  • Design of time-varying network topology for inducing amplitude suppression in delay-coupled oscillator networks
    T. Iwamoto, K. Konishi, Y. Sugitani, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, p. 311 (Online, 2020)
  • Amplitude death in oscillator networks with partial extended delay connections
    S. Mizukami, K. Konishi, Y. Sugitani, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, p. 340 (Online, 2020)
  • Amplitude suppression of one-way ring delay-coupled oscillators with slow change of coupling direction
    T. Iwamoto, K. Konishi, Y. Sugitani, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 50-53 (Kuala Lumpur, Malaysia, 2019)
  • Amplitude death of oscillator networks with extended delay connections
    S. Mizukami, K. Konishi, Y. Sugitani, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 93-96 (Kuala Lumpur, Malaysia, 2019)
  • Suppression of oscillation in delay-coupled oscillator networks with slow switching topology
    T. Iwamoto, Y. Sugitani, S. Masamura, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 487-490 (Tarragona, Spain, 2018)
  • Minimal coupling strength inducing amplitude death in Stuart-Landau oscillators coupled by delayed connections
    T. Kouda, Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 514-517 (Cancun, Mexico, 2017)
  • Experimental verification of amplitude death in a pair of double-scroll circuits coupled by a one-way partial time-varying delay connection
    S. Masamura, Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 214-217 (Shizuoka, Japan, 2016)
  • Uniformity control of energy stored in a pair of car-sharing stations
    Y. Izumi, A. Ito, K. Yoshida, Y. Sugitani, K. Konishi, and N. Hara
    Proc. of SICE Annual Conference, pp. 908-911 (Tsukuba, Japan, 2016)
  • Experimental observation of amplitude death in a delay-coupled circuit network with fast time-varying network topology
    S. Masamura, Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 357-360 (Hong Kong, 2015)
  • Delay-independent design of delay-coupled Bernoulli maps for inducing chaotic synchronization
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 365-368 (Hong Kong, 2015)
  • Overcoming the odd number property of amplitude death in ring networks with dynamic connection
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of IFAC Conference on Analysis and Control of Chaotic Systems, pp. 105-109 (Tokyo, Japan, 2015)
  • Stabilization mechanism of amplitude death in a high-dimensional map network with a connection delay
    T. Watanabe, Y. Sugitani, K. Konishi, and N. Hara
    Proc. of IFAC Conference on Analysis and Control of Chaotic Systems, pp. 163-168 (Tokyo, Japan, 2015)
  • Overcoming the odd number property of amplitude death by an unstable dynamic connection
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 715-718 (Luzern, Switzerland, 2014)
  • Amplitude death in high-dimensional map networks with connection delays
    T. Watanabe, Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 719-722 (Luzern, Switzerland, 2014)
  • Amplitude death in oscillators network with a fast time-varying network topology
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Conference on Nonlinear Dynamics of Electronic Systems, pp. 219-226 (Albena, Bulgaria, 2014)
  • Stability Analysis of Amplitude Death Induced by a Partial Time-Varying Delay Connection
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 18-21 (Santa Fe, New Mexico, USA, 2013)
  • Stability Analysis of Amplitude Death Induced by a Time-Varying Delay Connection in Network Oscillators
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 922-925 (Palma, Majorca, Spain, 2012)
  • Stabilization of Steady States in Oscillators Coupled by a Partial Time-Varying Delay Connection
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of Conference on Nonlinear Dynamics of Electronic Systems, pp. 261-264 (Wolfenbüttel, Germany, 2012)
  • Time-varying delay-connection induced amplitude death in a pair of double-scroll circuits
    Y. Sugitani, K. Konishi, and N. Hara
    Proc. of International Symposium on Nonlinear Theory and its Applications, pp. 666-669 (Kobe, Japan, 2011)