Robust Disturbance Observer for Two-Inertia System. - Jong Nam Yun; Jianbo Su; Yong Il Kim; Yong Chun Kim (IEEE Trans. Ind. Electron., 2013)

Design of a Disturbance Observer for a Two-Link Manipulator With Flexible Joints. - Jong Nam Yun; Jianbo Su (IEEE Trans. Control. Syst. Technol., 2014)