A hybrid speed estimator of flux observer for induction motor drives. - Kozo Ide; Jung-Ik Ha; Mitsujiro Sawamura (IEEE Trans. Ind. Electron., 2006)

Current Prediction in Vector-Controlled PWM Inverters Using Single DC-Link Current Sensor. - Jung-Ik Ha (IEEE Trans. Ind. Electron., 2010)

Analog Filtering Method for Sensorless AC Machine Control With Carrier-Frequency Signal Injection. - Sungho Jung; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2015)

Control Method for Mono Inverter Dual Parallel Surface-Mounted Permanent-Magnet Synchronous Machine Drive System. - Yongjae Lee; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2015)

Synchronous frame full-order observer design for three-phase buck-type PWM rectifier. - Yonghwan Cho; Yongsu Han; Sachin Madhusoodhanan; Jung-Ik Ha; Subhashish Bhattacharya (IECON, 2016)

On-line position and attitude estimation for magnetic manipulation system. - Jun Lee; Jung-Ik Ha (URAI, 2017)

Control Method of Double Inverter Fed Wound Machine for Minimizing Copper Loss in Maximized Operating Area. - Yongsu Han; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2017)

Direction Priority Control Method for Magnetic Manipulation System in Current and Voltage Limits. - Jun Lee; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2017)

Wirelessly Powered Coil-Type Robot with 2D Translational and 1D Rotational Self-Actuation Ability. - Jun Lee; Jung-Ik Ha (UR, 2018)

Common mode current minimization of Capacitor-Coupled Dual-Active-Bridge for SIPO MVDC-LVDC Distribution Converter. - Jin-Su Hong; Jung-Ik Ha (IECON, 2019)

Temperature Estimation of PMSM Using a Difference-Estimating Feedforward Neural Network. - Jun Lee; Jung-Ik Ha (IEEE Access, 2020)

Analysis and Design of 4-to-1 Capacitor-Stacking Balancer for Stacked Voltage Domain. - Gwangyol Noh; Jules Mace; Jung-Ik Ha (IEEE Access, 2020)

Magnetically Actuated Forward-Looking Interventional Ultrasound Imaging: Feasibility Studies. - Jinhyoung Park; Chang-Yang Lee; Junsu Lee; Jung-Ik Ha; Hongsoo Choi; Jin Ho Chang (IEEE Trans. Biomed. Eng., 2020)

Power Capability Improvement of Interior Permanent Magnet Synchronous Motor Drives Using Capacitive Network. - Kahyun Lee; Hyeon-gyu Choi; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2020)

Design and Analysis of Single-Inductor Power Converter for Both Battery Balancing and Voltage Regulation. - Gwangyol Noh; Jun Lee; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2022)

Analytical Modeling and Design of 27.12 MHz Single-Switch DC-DC Converter With PCB Transformer. - Hyukjae Kwon; Junhyeong Lee; Juwon Lee; Jung-Ik Ha (IEEE Access, 2023)

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)

Reconfigurable Power Circuits to Series or Parallel for Energy-Balanced Multicell Battery Pack. - Sangwon Lee; Gwangyol Noh; 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)

Magnetic Field Synthesis of Electromagnetic Navigation Systems in Current Limits. - Sangwon Lee; Jin-Su Hong; Jaehoon Shim; Minha Kim; Jung-Ik Ha (IEEE Trans. Ind. Electron., 2024)

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)

Ultra-Low Inductance PMSM Drive Using a DC Current Sensor. - Hyeon-gyu Choi; Jung-Ik Ha; Kahyun Lee (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)

Contact Force Estimation Using Uncertain Torque Model and Friction Models for Robot Manipulator. - Jaehoon Shim; Sangwon Lee; Daesung Jeon; 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)