Development of a highly efficient brushless dc motor utilizing both radial and axial air gaps
K. J Kang, G. H Jang, S. J Sung, J. H Chang
Journal of Applied Physics, 2012
52
Hybrid electro-mechanical latching device for variable valve timing
J. H Chang, J Kim, B Song
International Journal of Precision Engineering and Manufacturing, 2012
53
Design of a Transverse Flux Linear Motor
J. H Chang, J. W Kim, D. H Kang
Journal of Magnetics, 2011
54
A Study on Sensorless Control of Transverse Flux Rotating Motor Based on MRAS with Parameter Estimation
J. W Kim, K. W Kim, D. O Kisck, D. H Kang, J. H Chang, J. M Kim
Journal of Power Electronics, 2011
55
On-line Compensation Method for Magnetic Position Sensor using Recursive Least Square Method
J. W Kim, M. S Hwan, J. Y Lee, J. H Chang, J. M Kim
The Transactions of The Korean Institute of Electrical Engineers, 2011
56
Consequent pole flux modulated linear actuator under winding chang and field oriented control driving conditions for long track and multi_track agricultural robot
Sarbajit Paul, Junghwan Chang
Computers And Electronics In Agriculture, 2024
57
Bi-directional coupled electro-thermal behaviors of traction motor for high-speed railway distributed traction system
Mathematical Model to Predict Thrust Ripple in Double Salient Flux-Modulated Linear Permanent for Five-Axis Gantry Robot Under Field Oriented Control
Sarbajit Paul, Junghwan Chang
IEEE-ASME Transactions on Mechatronics, 2023
59
State-of-the-art review of railway traction motors for distributed traction considering South Korean high-speed railway
Seo, Sarbajit Paul, Pil-Wan Han, Junghwan Chang, Yon-Do Chun, Jae-Gil LEE
Energy Reports, 2022
60
Indirect Method to Measure of Initial Mover Position in Flux-Modulated Linear Actuator for Five-Axis Gantry Robot Using Low-Cost Current Sensors and Considering End Effect
Sarbajit Paul, Junghwan Chang
IEEE Journal of Emerging And Selected Topics In Power Electronics, 2022