Output tracking control with enhanced damping of internal dynamics and its output boundedness. - Young Ok Lee; Youngseong Han; Chung Choo Chung (CDC, 2010)

Passivity-based control with nonlinear damping for STATCOM system. - Yonghao Gui; Young Ok Lee; Youngseong Han; Won Hee Kim; Chung Choo Chung (CDC, 2012)