Sanghyup Lee
Papers
2
Total Citations
9
H-Index
2
About
Sanghyup Lee is a robotics researcher whose work centers on the kinematic analysis and design of omnidirectional mobile robots, with a particular focus on caster-wheeled platforms. His major contributions lie in the systematic study of isotropy—a property that ensures uniform motion capability in all directions—for robots equipped with three active caster wheels. In his most-cited paper (2008, 6 citations), Lee developed local and global isotropy conditions for a fully actuated caster-wheeled omnidirectional mobile robot (COMR), accounting for the critical effect of steering link offset relative to wheel radius. This work provided necessary and sufficient conditions for achieving isotropic behavior, enabling more predictable and efficient robot navigation. His earlier 2007 paper (3 citations) laid the groundwork for this systematic analysis. While his citation counts are modest, Lee’s research addresses a fundamental challenge in mobile robotics: ensuring that a robot can move equally well in any direction without performance degradation. His findings are particularly valuable for applications requiring precise maneuvering in constrained environments, such as service robotics and automated guided vehicles.
Research Focus
Key Achievements
Top Papers
- 1
- 2