Atsushi Ueta
Papers
4
Total Citations
12
H-Index
2
About
Atsushi Ueta is a leading researcher in space robotics, specializing in locomotion technologies for astronaut support systems. His work focuses on developing lightweight, compact mechanisms that enable robots to move and operate in the challenging environment of space. Ueta’s major contributions center on tether-based locomotion, a novel approach that uses long, lightweight tethers to provide extended reach without the mass penalty of traditional robotic arms. This concept was demonstrated in the REX-J (Robot Experiment on ISS/JEM) mission, where his team validated tether-based robot locomotion on the International Space Station. His research also includes vibration analysis for extendable robot arms and the development of a wearable manipulator to assist astronauts during extra-vehicular activity (EVA). Though his most-cited papers have modest citation counts (4 citations each for his key works), their impact lies in their pioneering role in advancing practical, deployable robotics for future space missions. Ueta’s work directly addresses critical needs in space construction, inspection, and repair, offering safer and more efficient alternatives to human extravehicular tasks.
Research Focus
Key Achievements
Top Papers
- 1Vibration Analysis for the Extendable Robot Arm of REX-J4 citations · 2014
- 2On-Orbit Demonstration of Tether-Based Robot Locomotion in REX-J Mission4 citations · 2017
- 3
- 4