Sang-Hyo Lee

Korea Institute of Industrial Technology, University of Science and Technology

Papers

Total Citations

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About

Sang-Hyo Lee is a pioneering researcher in the field of biomimetic underwater robotics, with a primary focus on the design, control, and navigation of fish-inspired robots. His most significant contribution is the development of the "Ichthus" series—a family of bio-inspired robotic fish that replicate the maneuverability and energy efficiency of real aquatic life. Lee’s work on the 3-DOF (degrees of freedom) fish robot, detailed in his most-cited paper (15 citations), addresses critical challenges in propulsion and control, advancing the practical use of these robots in real-world environments. He further refined his designs through dynamic analysis and optimization using Design of Experiments (DOE), as seen in his 2010 paper (8 citations), and demonstrated autonomous navigation capabilities with the "Ichthus V5.5" model (6 citations). Collectively, his research has laid foundational groundwork for efficient, agile underwater vehicles, with applications in environmental monitoring, exploration, and defense. Lee’s iterative approach—from conceptual design to optimized navigation—has made him a notable figure in biomimetic robotics, inspiring further innovation in the field.