Pulse Width Modulation Methods for Minimizing Commutation Torque Ripples in Low Inductance Brushless DC Motor Drives. - Juwon Lee; Gyu Cheol Lim; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2023)

Feedback Gain Design of Induction Machine Full-Order Flux Observer. - Jonghun Choi; Gyu Cheol Lim; Cheolmin Hwang; Byung Ryang Park; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2023)

Saliency-Based Sensorless Control Using Current Derivative in IPMSM Drives With Single DC-Link Current Sensor. - Byung Ryang Park; Gyu Cheol Lim; Yongsu Han; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2024)

Synchronous Overmodulation With Less Switchings Including Six-Step Operation. - Cheolmin Hwang; Gyu Cheol Lim; Seongwon Lee 007; Jong-Joo Moon; Kyu-Sung Park; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2024)

Six-Vertex Voltage Injection Strategy for Sensorless IPMSM Control Using Single DC-Link Current Sensor. - Byung Ryang Park; Gyu Cheol Lim; Yongsu Han; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2024)

Analysis and Mitigation of Bearing Current in Inverter-Fed IPMSMs Drive System. - Sung Jun Lee; Jonghun Choi; Gyu Cheol Lim; Sang Min Kim; Eun-Kyung Kim; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2025)

Two-Phase DC Charging Method for Improved Efficiency and Zero Torque in Motor-Integrated Charger. - Junhyuk Yang; Gyu Cheol Lim; Cheolmin Hwang; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2025)