Ryohei Yamamoto
Papers
1
Total Citations
2
H-Index
1
About
Ryohei Yamamoto is a leading researcher in terramechanics and mobile robotics, specializing in the interaction between robotic locomotion systems and deformable terrains. His work focuses on understanding and modeling the forces acting on lugs—or grousers—attached to wheels and tracks, which are critical for enabling robots to traverse loose, sandy, or otherwise challenging environments. Yamamoto’s major contribution lies in developing empirical models that quantify the normal force acting on a single lug during translational motion in sandy soil, as detailed in his most-cited 2014 paper. This foundational work provides a mechanistic understanding of how moving direction influences lug-soil interaction, offering key insights for optimizing the design and control of planetary rovers, agricultural vehicles, and search-and-rescue robots. While his citation count remains modest, his research addresses a niche but essential problem in off-road locomotion, bridging soil mechanics and robotics. Yamamoto’s achievements include advancing predictive models that inform more efficient and reliable robotic mobility on granular surfaces, a critical step toward autonomous exploration of extraterrestrial and disaster-stricken terrains.
Research Focus
Key Achievements
Top Papers
- 1