2020.03.29 22:19
Hye-Won Lee
| gpdnjs0215@snu.ac.kr | |
| Career | 2010.03~2014.08, B.S., Department of Naval Architecture and Ocean Engineering, Seoul National University, Korea 2014.09~2016.08, M.Sc. Student., Department of Naval Architecture and Ocean Engineering, Seoul National University, Korea 2016.09~2020.02, Ph.D. Student., Department of Naval Architecture and Ocean Engineering, Seoul National University, Korea 2020.03~Now, Post Doctor, Research Institute of Marine Systems Engineering, Seoul National University, Korea |
| Research Area | 1. Multibody Dynamics & Simulation Applications: Riser Tensioner System Production Simulation Salvage Simulation Mooring Analysis Offloading Simulation 2. Wire rope Dynamics Applications: Block Turnover Considering Wire Interferences Mooring Line Interaction with Seabed 3. Underactuated System Control Applications: Block Erection Automation for Gantry Crane Block Erection Automation for Floating Crane 4. Unmanned Surface Vehicle (USV) / Route Optimization Applications: Integrated Simulation of USV Route Optimization Considering Collision Avoidance Collision Avoidance based on Reinforcement Learning Optimal Routing for the Arctic Ocean Ship Detection/Classification by Deep Learning Sensor fusion |
| Publication | * International Journal 11. Hye-Won Lee, Joo-Hyun Woo, Myung-Il Roh, Seung-Ho Ham, Luman Zhao, Sol Ha, Nak-Wan Kim, and Chan-Woo Yu, "Integrated Simulation of Virtual Prototypes and Control Algorithms of Unmanned Surface Vehicles Based on a Robot Operating System", accepted for publication in Journal of Marine Science and Technology (Taiwan), 2020.12.09 10. Hye-Won Lee, Myung-Il Roh, Seung-Ho Ham, “Block Erection Simulation Considering Frictional Contact with Wire Ropes”, Ocean Engineering, Vol. 217, pp. 1-24, 2020.12.01 9. Joo-Pil Lee, Myung-Il Roh, Hye-Won Lee, Seung-Ho Ham, "Design of a Wreck Removal Method Considering Safety and Economy", Ships and Offshore Structures. 8. Seung-Ho Ham, Myung-Il Roh, Hye-Won Lee, "Collision Detection and Response of Multibody Systems Using a Position Difference Method and Non-Interpenetration Constraint in Shipbuilding Simulation", Ocean Engineering, Vol. 195, pp. 1-18, 2020.01.01 7. Hye-Won Lee, Myung-Il Roh, “Review of the Multibody Dynamics in the Applications of Ships and Offshore Structures”, Ocean Engineering, Vol. 167, pp. 65-76, 2018.11.01 6. Hye-Won Lee, Myung-Il Roh, Seung-Ho Ham, "Coupled Analysis Method of a Mooring System and a Floating Crane based on Flexible Multibody Dynamics Considering Contact with Seabed", Ocean Engineering, Vol.163 (2018), pp. 555-569, 2018.09.01 5. Seung-Ho Ham, Myung-Il Roh, Hye-Won Lee, Jin-Wuk Hong, Hong-Rae Lee, "Development and Validation of a Simulation-based Safety Evaluation Program for a Mega Floating Crane", Advances In Engineering Software, Vol. 112, pp. 101-116, 2017.10.01 4. Hye-Won Lee, Myung-Il Roh, Seung-Ho Ham, "Block Turnover Simulation Considering the Interferences between the Block and Wire Ropes in Shipbuilding", Automation in Construction, Vol. 67, pp. 60-75, 2016.07.01 3. Seung-Ho Ham, Myung-Il Roh, Hye-Won Lee, "Simulation of Load Lifting with Equalizers Used in Shipyards", Automation in Construction, Vol. 61, pp. 98-111, 2016.01.01 2. Seung-Ho Ham, Myung-Il Roh, Hye-Won Lee, Sol Ha, "Multibody Dynamic Analysis of a Heavy Load Suspended by a Floating Crane with Constraint-based Wire Rope", Ocean Engineering, Vol. 109, pp. 145-160, 2015.11.15 1. Hye-Won Lee, Myung-Il Roh, Seung-Ho Ham, Sol Ha, "Dynamic Simulation of the Wireline Riser Tensioner System for a Mobile Offshore Drilling Unit Based on Multibody System Dynamics", Ocean Engineering, Vol. 106, pp. 485-495, 2015.09.15 |
2015.02.23 18:18
Ki-Su Kim
| kisu2511@snu.ac.kr | |
| Career | 2007.03~2013.02, B.S., Department of Naval Architecture and Ocean Engineering, Ulsan University, Korea 2013.03~2015.02, M.Sc., Department of Naval Architecture and Ocean Engineering, Seoul National University, Korea 2015.03~2019.08, Ph.D. candidate., Department of Naval Architecture and Ocean Engineering, Seoul National University, Korea 2019.09~Now, Post Doctor, Research Institute of Marine Systems Engineering, Seoul National University, Korea |
| Research Area | 1. Optimization of Arrangement Design of Offshore Platforms and Ships Application: 3D arrangement design for submarine 3D arrangement design for offshore platforms Lug arrangement design for block lifting Arrangement design for naval surface ship 2. Expert System for Optimization Application: Expert system for arrangement design of submarine Expert system for arrangement design of offshore platforms 3. Statistical & Optimization Method for Weight Estimation of Ship and Offshore Platform Topsides Application: Topside weight estimation for FPSO 4. Flooding Analysis with Mesh-Free Particle Methods (Mainly Position Based Dynamics) Application: Survivability estimation for naval surface ship Flooding analysis for cargo ship 5. Optimal Route Planning for Ship using Various Algorithm Including A*, Dijkstra and GA Application: Optimal routing for container ship Optimal routing for Arctic ocean |
| Publication | * International Journal 1. Ki-Su Kim, Myung-Il Roh, Sol Ha, "Expert System Based on the Arrangement Evaluation Model for the Arrangement Design of a Submarine", Expert Systems with Applications, Vol. 42, No. 22, pp. 8731-8744, 2015.12.01 2. Ki-Su Kim, Myung-Il Roh, "A Submarine Arrangement Design Program Based on the Expert System and the Multistage Optimization", Advances In Engineering Software, Vol. 98, No. 97-111, 2016.08.01 3. Sung-Kyoon Kim, Myung-Il Roh, Ki-Su Kim, “Evaluation of Feasibility Index in the Arrangement Design of an Offshore Topside based on the Automatic Transformation of Experts’ Knowledge and the Fuzzy Logic”, Ocean Engineering, Vol. 130, pp. 284-299, 2017.01.15 4. Sung-Kyoon Kim, Myung-Il Roh, Ki-Su Kim, “Arrangement Method of Offshore Topside Based on an Expert System and Optimization Technique”, Journal of Offshore Mechanics and Arctic Engineering, Vol. 139, No. 2, pp. 1-19, 2017.04.01 5. Seong-Hoon Kim, Myung-Il Roh, Ki-Su Kim, Min-Jae Oh, “Big Data Platform Based on Hadoop and Application to Weight Estimation of FPSO Topside”, Journal of Advanced Research in Ocean Engineering, Vol. 3, No. 1, pp. 32-40, 2017.03.01 6. Sung-Min Lee, Myung-Il Roh, Ki-Su Kim, Seung-Ho Ham, "Optimum Design of Lug Arrangement Based on Static and Dynamic Analyses for Block Lifting", Journal of Ship Production and Design, Vol. 34, No. 2, pp. 119-133, 2018.05.01 7. Ki-Su Kim, Myung-Il Roh, Sung-Min Lee, Han-Sung Kim, Hyunsik Ahn, “Weight-estimation Method of FPSO Topsides Considering the Work Breakdown Structure”, Journal of Offshore Mechanics and Arctic Engineering, Vol. 140, No. 1, pp. 1-10, 2018.02.01 8. Sung-Min Lee, Myung-Il Roh, Ki-Su Kim, Hoe-Ryong Jung, Jong-Jin Park, “Method for a Simultaneous Determination of the Path and the Speed for Ship Route Planning Problems”, Ocean Engineering, Vol. 157, pp. 301-312, 2018.06.01 9. Sun-Kyung Jung, Myung-Il Roh, Ki-Su Kim, “Arrangement Method of a Naval Surface Ship Considering Stability, Operability, and Survivability”, Ocean Engineering, Vol. 152, pp. 316-333, 2018.02.23 |
