[Education and Experience]
2000.03~2007.02 B.S., School of Mechanical Engineering, Pusan National University, Korea
2007.03~2009.02 M.Sc., School of Mechanical Engineering, Pusan National University, Korea
2009.01~2023.04 Principal Researcher, Daewoo Shipbuilding and Ocean Engineering Co., Ltd., Korea
2019.09~Now Ph.D. Candidate, Department of Naval Architecture and Ocean Engineering, Seoul National University, Korea
2023.05~Now Principal Researcher, Hanwha Ocean Co., Ltd., Korea
[Research Fields]
Autonomous Navigation Technologies
Wind-assisted Propulsion Ship
[Publication]
International Journal
4. Dong-Hun Yu, Myung-Il Roh, “A Method of Intentional Derating Operation for Rotor Sails to Enhance Overall Energy Efficiency of Ships”, Ocean Engineering, Vol. 365, No. 2, 127317, 2026.09.01
3. Dong-Hun Yu, Myung-Il Roh, “Method for Anti-collision Path Planning Using Velocity Obstacle and A* Algorithms for a Maritime Autonomous Surface Ship”, International Journal of Naval Architecture and Ocean Engineering, Vol. 16, 100586, 2024.02.04
2. Do-Hyun Chun, Myung-Il Roh, Hye-Won Lee, Dong-Hun Yu, “Method for Collision Avoidance Based on Deep Reinforcement Learning with Path-Speed Control for an Autonomous Ship”, International Journal of Naval Architecture and Ocean Engineering, Vol. 16, 100579, 2024.01.19
1. Do-Hyun Chun, Myung-Il Roh, Hye-Won Lee, Ji-Sang Ha, Dong-Hun Yu, “Deep Reinforcement Learning-based Collision Avoidance for an Autonomous Ship”, Ocean Engineering, Vol. 234, pp. 1-20, 2021.08.15