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 2014.09~2020.02, 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 16. Hye-Won Lee, Myung-Il Roh, Ki-Su Kim, “Ship Route Planning in Arctic Ocean Based on POLARIS”, accepted for publication in Ocean Engineering, 2021.06.05 15. Ji-Sang Ha, Myung-Il Roh, Hye-Won Lee, "Quantitative Calculation Method of the Collision Risk for Collision Avoidance in Ship Navigation Using the CPA and Ship Domain", Journal of Computational Design and Engineering, Vol. 8, No. 3, pp. 894-909, 2021.06.01 14. Do-Hyun Chun, Myung-Il Roh, Hye-Won Lee, Ji-Sang Ha, Donghun Yu, “Deep Reinforcement Learning-based Collision Avoidance for an Autonomous Ship”, accepted for publication in Ocean Engineering, 2021.05.22 13. Hye-Won Lee, Myung-Il Roh, Seung-Ho Ham, "Underactuated Crane Control for the Automation of Block Erection in Shipbuilding", Automation in Construction, Vol. 124, pp. 1-28, 2021.04.01 12. Seung-Min Lee, Jong-Hyeok Lee, Myung-Il Roh, Ki-Su Kim, Seung-Ho Ham, Hye-Won Lee, "An Optimization Model of Tugboat Operation for Conveying a Large Surface Vessel", Journal of Computational Design and Engineering, Vol. 8, No. 2, pp. 654-675, 2021.04.01 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, Vol. 15, No. 10, pp. 1037-1056, 2020 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 |
