2025
Stiffening iron particles to modulate physical interactions
Changseob Song, Han-Sol Lee, Shinsuk Park, Donghyun Hwang*
Nature Communications 16 (1), 10466
A double-loop robust position and speed control of an electromagnetic actuator against nonlinear model uncertainties
Han-Sol Lee, Yeongoh Ko, Juhoon Back, Keum-Shik Hong, Chang-Sei Kim*
Control Engineering Practice 160, 106318
Enhanced motion control of magnetically actuated capsule robot using MEMA—A mobile electromagnetic actuation system
Han-Sol Lee, Yeongoh Ko, Chang-Sei Kim*
IEEE/ASME Transactions on Mechatronics 30 (2), 933-944
Before 2025
Model-based real-time simulator for robotic electromagnetic actuation
Yeongoh Ko, Han-Sol Lee, Chang-Sei Kim*
IEEE Robotics and Automation Letters 9 (4), 3870-3877, 2024
Disturbance observer-based robust controller for a multiple-electromagnets actuator
Han-Sol Lee, Juhoon Back, Chang-Sei Kim*
IEEE Transactions on Industrial Electronics 71 (1), 901-911, 2024
DEMA: robotic dual-electromagnet actuation system integrated with localization for a magnetic capsule endoscope
Manh Cuong Hoang, Siliang Liu, Kim Tien Nguyen, Han-Sol Lee, Ayoung Hong, Seungmin Bang, Jayoung Kim, Jong-Oh Park, Chang-Sei Kim*
Sensors and Actuators A: Physical 361, 114596, 2023
Model-based adaptive locomotion and clustering control of microparticles through ultrasonic topological charge modulation
Han-Sol Lee, Hiep Xuan Cao, Daewon Jung, Chang-Sei Kim*
Applied Mathematics and Mechanics 44 (4), 623-640, 2023
Updated minimum weighted norm based electromagnetic field control for a magnetically actuated microrobot
Jayoung Kim, Han-Sol Lee, Cheong Lee, Seonghwan Jeong, Jong-Oh Park, Chang-Sei Kim*
International Journal of Control, Automation and Systems 21 (3), 935-947, 2023
Fabrication, Acoustic Characterization and Phase Reference-Based Calibration Method for a Single-Sided Multi-Channel Ultrasonic Actuator
Hiep Xuan Cao, Daewon Jung, Han-Sol Lee, Van Du Nguyen, Eunpyo Choi, Chang-Sei Kim, Jong-Oh Park, Byungjeon Kang*
Micromachines 13 (12), 2182, 2022
Redundant electromagnetic control of an endoscopic magnetic capsule driven by multiple electromagnets configuration
Jayoung Kim, Han-Sol Lee, Manh Cuong Hoang, Seonghwan Jeong, Jae-Seung Kim, Cheong Lee, Byungjeon Kang, Jonghee Lee, Young-Don Son, Seungmin Bang, Eunpyo Choi, Jong-Oh Park, Chang-Sei Kim*
IEEE Transactions on Industrial Electronics 69 (11), 11370-11382, 2022
A composite electro-permanent magnetic actuator for microrobot manipulation
Kim Tien Nguyen, Han-Sol Lee, Jayoung Kim, Eunpyo Choi, Jong-Oh Park, Chang-Sei Kim*
International Journal of Mechanical Sciences 229, 107516, 2022
Holographic acoustic tweezers for 5-DoF manipulation of nanocarrier clusters toward targeted drug delivery
Hiep Xuan Cao, Daewon Jung, Han-Sol Lee, Van Du Nguyen, Eunpyo Choi, Byungjeon Kang, Jong-Oh Park, Chang-Sei Kim*
Pharmaceutics 14 (7), 1490, 2022
Sonazoid-conjugated natural killer cells for tumor therapy and real-time visualization by ultrasound imaging
Hyeong-Woo Song, Han-Sol Lee, Seok-Jae Kim, Ho Yong Kim, You Hee Choi, Byungjeon Kang, Chang-Sei Kim, Jong-Oh Park, Eunpyo Choi*
Pharmaceutics 13 (10), 1689, 2021
Micromotor manipulation using ultrasonic active traveling waves
Hiep Xuan Cao, Daewon Jung, Han-Sol Lee, Gwangjun Go, Minghui Nan, Eunpyo Choi, Chang-Sei Kim, Jong-Oh Park, Byungjeon Kang*
Micromachines 12 (2), 192, 2021
Self-folded microrobot for active drug delivery and rapid ultrasound-triggered drug release
Bobby Aditya Darmawan, Sang Bong Lee, Gwangjun Go, Kim Tien Nguyen, Han-Sol Lee, Minghui Nan, Ayoung Hong, Chang-Sei Kim, Hao Li, Doyeon Bang, Jong-Oh Park, Eunpyo Choi*
Sensors and Actuators B: Chemical 324, 128752, 2020
Wireless walking paper robot driven by magnetic polymer actuator
Han-Sol Lee, Yong-Uk Jeon, In-Seong Lee, Jin-Yong Jeong, Manh Cuong Hoang, Ayoung Hong, Eunpyo Choi, Jong-Oh Park, Chang-Sei Kim*
Actuators 9 (4), 109, 2020
Medical microrobot-wireless manipulation of a drug delivery carrier through an external ultrasonic actuation: Preliminary results
Han-Sol Lee, Gwangjun Go, Eunpyo Choi, Byungjeon Kang, Jong-Oh Park, Chang-Sei Kim*
International Journal of Control, Automation and Systems 18 (1), 175-185, 2020