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arXiv · 2602.08303

Experimental Realization of Koopman-Model Predictive Control for an AC-DC Converter

Shun Hirose·Shiu Mochiyama·Yoshihiko Susuki
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Abstract

This paper experimentally demonstrates the Koopman-Model Predictive Control (K-MPC) for a real AC-DC converter. The converter is typically modeled with a nonlinear time-variant plant. We introduce a new dynamical approach to lifting measurable dynamics from the plant and constructing a linear time-invariant model that is consistent with control objectives of the converter. We show that the lifting approach, combined with the K-MPC controller, performs well across the full experimental system and outperforms existing control strategies in terms of both steady-state and transient responses.

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Shun Hirose, Shiu Mochiyama, Yoshihiko Susuki. 2026-02-09. Experimental Realization of Koopman-Model Predictive Control for an AC-DC Converter. https://arxiv.org/abs/2602.08303

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