Time-Optimal Transition Method for Six-Step Operation of PMSM via Geometric Prediction of Flux Trajectory. - Hyung-June Cho; Yong-Cheol Kwon; Seung-Ki Sul (IEEE Trans. Ind. Electron., 2024)

Single Current Control Method for Six-Step Operation of PMSM Cascaded With Time-Optimal Dead-Beat Flux Controller. - Hyung-June Cho; Seung-Ki Sul (IEEE Trans. Ind. Electron., 2025)