Chang-Wan Ha

发表

A complete solution to asymmetric S-curve motion profile: Theory & experiments

Kyung-Soo Kim, Chang-Wan Ha, Keun-Ho Rew, 2008, 2008 International Conference on Control, Automation and Systems.

Magnetic levitation control including bogie roll motion

Chang-Hyun Kim, Hyung-Suk Han, Chang-Wan Ha, 2015, 2015 IEEE 7th International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE Conference on Robotics, Automation and Mechatronics (RAM).

Zero Placement of the Asymmetric S-curve Profile to Minimize the Residual Vibration

Kyung-Soo Kim, Chang-Wan Ha, Keun-Ho Rew, 2012 .

The Overall Measurement System Development for On-line Test of Super-speed Maglev Train

Young-Jae Han, Chang-Young Lee, Jin-Ho Lee, 2016 .

19.1 A 128Gb MLC NAND-Flash device using 16nm planar cell

Ali Mohammadzadeh, Chang-Wan Ha, Vipul Patel, 2014, 2014 IEEE International Solid-State Circuits Conference Digest of Technical Papers (ISSCC).

Control characteristics of passive maglev transport system

Chang-Hyun Kim, Jong-Min Lee, Chang-Wan Ha, 2017, 2017 IEEE 26th International Symposium on Industrial Electronics (ISIE).

Thrust and efficiency analysis of linear induction motors for semi-high-speed Maglev trains using 2D finite element models

Jang-Young Choi, Jae-Hoon Jeong, Chang-Hyun Kim, 2016, 2016 IEEE Conference on Electromagnetic Field Computation (CEFC).

Analysis and Experimental Evaluation of Normal Force of Linear Induction Motor for Maglev Vehicle

Jae-Hoon Jeong, Chang-Hyun Kim, Chang-Wan Ha, 2017, IEEE Transactions on Magnetics.

Embedded Input Shaper: Difference between Trapezoidal Profile and S-curve Profile

Kyung-Soo Kim, Dong-Wook Lee, Chang-Wan Ha, 2014 .

Context-Aware Steel-Plate Piling Process System For Improving the Ship-Building Process

Hoon Oh, Dong-Hoon Kang, Chang-Wan Ha, 2011 .

Tuning the S-curve motion profile in short distance case

Kyung-Soo Kim, Soohyun Kim, Chang-Wan Ha, 2013, 2013 American Control Conference.

Robust Zero Placement for Motion Control of Lightly Damped Systems

Kyung-Soo Kim, Chang-Wan Ha, Keun-Ho Rew, 2013, IEEE Transactions on Industrial Electronics.

Analysis of Embedded Prefilters in Motion Profiles

Dongwook Lee, Chang-Wan Ha, 2018, IEEE Transactions on Industrial Electronics.

Magnetic Levitation Control through the Introduction of Bogie Pitch Motion into a Control Law

Hyung-Suk Han, Chang-Wan Ha, Chang-Hyun Kim, 2015 .

Analysis of the levitation control system of the super-speed magnetic levitation train

Jaewon Lim, Hyung-Suk Han, Seok-Jo Yang, 2015 .

Experimental Verification of a Magnetic Levitation Transport System for the OLED Display Evaporation Process Under Vacuum

Chang-Hyun Kim, Chang-Wan Ha, Jaewon Lim, 2018, IEEE Robotics and Automation Letters.

Analysis and control of electromagnetic coupling effect of levitation and guidance systems for semi-high-speed Maglev train considering current direction

Jang-Young Choi, Jae-Hoon Jeong, Chang-Wan Ha, 2016, 2016 IEEE Conference on Electromagnetic Field Computation (CEFC).

Optimization Process for Polynomial Motion Profiles to Achieve Fast Movement With Low Vibration

Chang-Wan Ha, Dongwook Lee, Chang-Wan Ha, 2020, IEEE Transactions on Control Systems Technology.

Modeling and designing levitation, roll and pitch controller for high accuracy maglev tray system

Chang-Hyun Kim, Jaeyoung Kim, Chang-Wan Ha, 2018 .

Experimental verification and electromagnetic analysis for force performance of levitation and guidance electromagnet in semi-high-speed Maglev train

Jang-Young Choi, Jae-Hoon Jeong, Min Kim, 2016, 2016 IEEE Conference on Electromagnetic Field Computation (CEFC).

Levitation stability comparison according to filter design for the gap sensor

Jaewon Lim, Min Kim, Chang-Hyun Kim, 2015 .

Sensor Offset Compensation for Improved Levitation Performance of Passive Maglev Transport System

Chang-Wan Ha, Doh Young Park, Jaewon Lim, 2019, IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society.

Formulating a Laplace domain approach for tuning motion profiles

Kyung-Soo Kim, Chang-Wan Ha, Keun-Ho Rew, 2011, 2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM).

An Impulse-time Perturbation Approach for a Symmetric Extra-insensitive Input Shaper

Kyung-Soo Kim, Dong-Wook Lee, Chang-Wan Ha, 2018 .

An impulse-time perturbation approach for enhancing the robustness of extra-insensitive input shapers

Kyung-Soo Kim, Chang-Wan Ha, Keun-Ho Rew, 2013, Autom..

Development of high accuracy of magnetic levitation transport system for OLED evaporation process

Chang-Hyun Kim, Chang-Wan Ha, Jaewon Lim, 2017, 2017 IEEE International Conference on Advanced Intelligent Mechatronics (AIM).

Design and control characteristics of guidance system for passive maglev transport system

Jin-Woo Park, Chang-Hyun Kim, Chang-Wan Ha, 2016, 2016 IEEE Conference on Electromagnetic Field Computation (CEFC).

Yaw Motion Control of Electromagnetic Guidance System for High-Speed Maglev Vehicles

Hyung-Suk Han, Ki-Jung Kim, Chang-Wan Ha, 2016 .

Development of Levitation Control for High Accuracy Magnetic Levitation Transport System

Jaewon Lim, Chang-Hyun Kim, Chang-Wan Ha, 2016 .

Passive Maglev Carrier Control with Consideration of Pitch Motion

Jaewon Lim, Chang-Hyun Kim, Seok-Jo Yang, 2016 .

Analysis and Control of Electromagnetic Coupling Effect of Levitation and Guidance Systems for Semi-High-Speed Maglev Train Considering Current Direction

Jang-Young Choi, Jaewon Lim, Chang-Wan Ha, 2017 .

Analysis and Control of the Electromagnetic Coupling Effect of the Levitation and Guidance Systems for a Semi-High-Speed MAGLEV Using a Magnetic Equivalent Circuit

Jang-Young Choi, Jaewon Lim, Chang-Wan Ha, 2016, IEEE Transactions on Magnetics.