Reliability Analysis Method Using Dynamic Reliability Block Diagram Based on DEVS Formalism. - Sol Ha; Namkug Ku; Myung-Il Roh; Ju-Hwan Cha (AsiaSim, 2013)

DEVS-based scenario manager of multibody dynamics simulator for shipbuilding production process (WIP). - Sol Ha; Namkug Ku; Myung-Il Roh; Ki Su Kim; Seung-Ho Ham; Xing Li; Jung-woo Hong; Hyewon Lee (SpringSim (TMS-DEVS), 2014)

Design of controller for mobile robot in welding process of shipbuilding engineering. - Namkug Ku; Sol Ha; Myung-Il Roh (J. Comput. Des. Eng., 2014)

Multibody system dynamics simulator for process simulation of ships and offshore plants in shipyards. - Sol Ha; Namkug Ku; Myung-Il Roh; Ho-Jin Hwang (Adv. Eng. Softw., 2015)