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Wonjong Lee I am a M.S. student in Artificial Intelligence at Sogang University, advised by Prof. Changjoo Nam at the AI Robotics Lab. I will be joining Prof. Yoonchang Sung's lab at Nanyang Technological University (NTU). My research interests focus on Multi-robot Navigation, Decentralized Control Systems, and Multi-Agent Path Finding. Given just a robot, coffee, and a laptop, I can work happily anytime, anywhere. |
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Publications |
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Reinforcement Learning for Robotic Insertion of Flexible Cables in Industrial Settings
J. Park, S. Lee, C. Park, W. Lee, and C. Nam IEEE Trans. on Automation Science and Engineering (T-ASE), 2025 Submitted arXiv | video |
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Merry-Go-Round: Safe Control of Decentralized Multi-Robot Systems with Deadlock Prevention
W. Lee, J. Sim, J. Kim, S. Jo, W. Luo, and C. Nam IEEE/RSJ Int. Conf. on Intelligent Robots and Systems (IROS), 2025 Accepted for publication arXiv | project page | video |
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Escaping Local Minima: Hybrid Artificial Potential Field with Wall-Follower for Decentralized Multi-Robot Navigation
J. Kim, S. Park, W. Lee, W. Kim, H. Choi, N. Doh, and C. Nam IEEE Int. Conf. on Robotics and Automation (ICRA), 2025 Accepted for publication arXiv | video |
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Puzzle Heuristics: Efficient Lifelong Multi-Agent Pathfinding Algorithm for Large-scale Challenging Environments
W. Lee, J. Sim, C. Nam The Journal of Korea Robotics Society, 2024 Volume 19, Issue 3, pp. 281-286. Also presented at The League of Robot Runners Virtual Expo 2024. PDF | video |
Current Works |
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Multi-Agent LLM Systems for Task Planning
IEEE Robotics and Automation Letters (RA-L), 2025 Submitted Developing frameworks integrating large language models with multi-agent systems for collaborative task planning and execution in robotic swarms. |
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Exploration and Navigation with 3D Scene Graphs
Collaboration: MIT SPARK Lab (Government-sponsored project) Utilizing Vision-Language-Action models for exploration and navigation in unseen environments using 3D scene graph representations. |
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Task Planning with 3D Scene Graphs
Leveraging 3D scene graphs for enhanced robotic task planning in complex environments. |
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Task Allocation with Multi-Manipulator Systems
Industry Partnership: Automotive manufacturing applications Research on task allocation algorithms for 4+ robotic manipulators in industrial manufacturing settings. |
Previous Works |
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The League of Robot Runners
AIRLAB Team, 2023.06 – 2023.12 Amazon-sponsored MAPF competition. Technology: C++, Docker video | competition |
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Avoiding Transparent Fluids using Turtlebot4
Sogang University, 2023.07 – 2023.12 Design project using robot vision and ROS2. Technology: PyTorch, Python, Docker, ROS2 pdf | video |
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Detecting and Wiping Transparent Fluids
Sogang University, 2023.01 – 2023.06 Robotic manipulation for fluid detection and cleaning. Technology: PyTorch, Python, Docker, ROS pdf | video |
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Humanoid Section - Embedded Software Competition
MECHA, Sogang University, 2021.03 – 2021.11 Recognition and navigation algorithms for humanoid robots. Technology: TensorFlow, Python pdf | video |
Experience |
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Research Assistant, AI Robotics Lab, Sogang University, 2024.03 – 2026.02
Conducted research on multi-robot systems under Prof. Changjoo Nam. |
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Teaching Assistant, Sogang University, 2024.03 – 2025.02
Data Structures and Algorithms in the Computer Science and Artificial Intelligence department. |
| Sergeant, Republic of Korea Army, 2019.03 – 2020.10 |
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Template inspired by Jon Barron. |