A new torque minimization method for heavy-duty redundant manipulators used in nuclear decommissioning tasks. - Phi Tien Hoang; Yun Seok Choi; Issac Rhee; Gitae Kang; Hyouk Ryeol Choi (Intell. Serv. Robotics, 2021)

Hybrid impedance and admittance control of robot manipulator with unknown environment. - Issac Rhee; Gitae Kang; Seung Jae Moon; Yun Seok Choi; Hyouk Ryeol Choi (Intell. Serv. Robotics, 2023)