A Comparative Study on Reduced-Order Disturbance Observer-Based Optimal Control Strategies for Surface-Mounted PMSM Drives

by Sang-Wook Ryu, Jinuk Kim, Abd Ur Rehman, Han Ho Choi, Jin-Woo Jung
Published 2021-01-01

Improved Torque Ripple Minimization Technique With Enhanced Efficiency for Surface- Mounted PMSM Drives

by Jinuk Kim, Sang-Wook Ryu, Muhammad Saad Rafaq, Han Ho Choi, Jin-Woo Jung
Published 2020-01-01

Improved Continuous Control Set Model Predictive Control for Three-Phase CVCF Inverters: Fuzzy Logic Approach

by Anh Tuan Nguyen, Sang-Wook Ryu, Abd Ur Rehman, Han Ho Choi, Jin-Woo Jung
Published 2021-01-01

Effect of pretreatment with gabapentin on withdrawal movement associated with intravenous rocuronium injection

by Jin Sun Yoon, Hee Jung Jeon, Sam Soon Cho, Jae Do Lee, Kyung Oh Kang, Sang Wook Ryu, Hong Seok Ko
Published 2011-11-01

Treatment of digit ulcers in a patient with Buerger's disease by using cervical spinal cord stimulation -a case report-

by Sang-Wook Ryu, Hee-Jung Jeon, Sam-Soon Cho, Rak-Min Choi, Jin-Sun Yoon, Hong-Seok Ko, Jae-Do Lee
Published 2013-08-01

Airway obstruction by extrinsic tracheal compression during spinal surgery under prone position -A case report-

by Rak Min Choi, Jin Sun Yoon, Jae Hoon Noh, Kyoung Oh Kang, Sang Wook Ryu, Hee Jung Jun, Sam Soon Cho
Published 2010-12-01