研究成果2025

Shiu Mochiyama, Kento Hiwatashi, and Takashi Hikihara, Upstream Allocation of Bidirectional Load Demand by Power Packetization, International Journal of Circuit Theory and Applications (accepted). early access
Kenji Takamichi, Yoshihiko Susuki, and Marcos Netto, Participation factors for nonlinear autonomous dynamical systems in the Koopman operator framework, IEEE Transactions on Automatic Control (accepted). arXiv, IEEE

N. Katayama and Y. Susuki, Koopman operators for global analysis of hybrid limit-cycling systems: Construction and spectral properties, European Control Conference, Greece, June 2025. arXiv
Z. Zhang, Y. Susuki, and A. Okazaki, Sparsity-promoting dynamic mode decomposition applied to sea surface temperature fields, SICE Festival 2025 with Annual Conference, Thailand, September 2025 (accepted).
Z. Zhang, Y. Susuki, and A. Okazaki, Koopman mode decomposition of transient weather dynamics: A case study on short-term humidity ratio data, International Symposium on Nonlinear Theory and its Applications, Japan, October 2025 (accepted).

K. Takamichi, Y. Susuki, and M. Netto, Participation factors for nonlinear dynamical systems in the Koopman operator framework, SIAM Conference on Applications of Dynamical Systems (SIAM DS25), Denver, USA, May 2025 (invited).
Z. Zhang, Y. Susuki, and A. Okazaki, Koopman analysis of large-scale transient simulation data on weather systems, SIAM Conference on Applications of Dynamical Systems (SIAM DS25), Denver, USA, May 2025.
N. Katayama and Y. Susuki, Koopman analysis of the singularly perturbed van der Pol oscillator, SIAM Conference on Applications of Dynamical Systems (SIAM DS25), Denver, USA, May 2025.
Y. Susuki, Koopman operators for singular systems: Construction, spectral properties, and data-driven methods (invited; submitted)
N. Katayama, A. Mauroy, and Y. Susuki, A study on spectral properties of parameterized Koopman operators for discrete-time nonlinear systems, International Symposium on Nonlinear Theory and its Applications, Japan, October 2025 (accepted).
Y. Susuki and T. Yoshimura, Theory and numerics on Koopman operator framework for semi-explicit differential-algebraic equations, International Symposium on Nonlinear Theory and its Applications, Japan, October 2025 (accepted).
S. Hirose, S. Mochiyama, and Y. Susuki, An experimental study on Koopman-model predictive control of an AC/DC converter, International Symposium on Nonlinear Theory and its Applications, Japan, October 2025 (accepted).

C. Kojima, Y. Muto, H. Akutsu, R. Shima, and Y. Susuki, Application of Battery Storage to Switching Predictive Control of Power Distribution Systems Including Road Heating. arXiv
Z. Zhang, Y. Susuki, and A. Okazaki, Extracting transient Koopman modes from short-term weather simulations with sparsity-promoting dynamic mode decomposition. arXiv

吉村太志, 薄良彦, 半陽的微分代数方程式で表される系への拡張動的モード分解の適用に関する一検討, システム制御情報学会研究発表講演会, 神戸市, 2025年5月.
N. Katayama, Y. Susuki, and A. Mauroy, A study on properties of parameterized Koopman operators for discrete-time nonlinear systems, システム制御情報学会研究発表講演会, 神戸市, 2025年5月.
廣瀬駿, 持山志宇, 薄良彦, AC-DCコンバータに対するクープマン・モデリングの実機検証, システム制御情報学会研究発表講演会, 神戸市, 2025年5月.
今西良斗, 持山志宇, 電力パケットのルータ間伝送に関する数値的検討, システム制御情報学会研究発表講演会, 神戸市, 2025年5月.
樽岡真士, 薄良彦, 持山志宇, 複数住宅で構成される電力ネットワークの双方向融通制御に関する一検討, システム制御情報学会研究発表講演会, 神戸市, 2025年5月.
島凜乃介，武藤佑弥，阿久津彗，小島千昭，薄良彦, ロードヒーティングを含む配電システムのスイッチングと無効電力注入による予測制御, システム制御情報学会研究発表講演会, 神戸市, 2025年5月.
吉村太志, 薄良彦, 微分代数方程式系に適用される拡張動的モード分解に関する一検討, 電子情報通信学会非線形問題研究会, 岡山市, 2025年6月. IEICE