Benjamin Shamah
Papers
5
Total Citations
174
H-Index
5
About
Benjamin Shamah is a pioneering roboticist whose research has fundamentally advanced autonomous navigation and locomotion for extreme environment exploration. His key contributions lie in developing robotic systems for planetary and polar exploration, with a focus on sun-synchronous navigation—a technique enabling solar-powered rovers to operate indefinitely by traveling opposite to planetary rotation to remain in perpetual sunlight. Shamah’s most cited work, "Technology and Field Demonstration of Robotic Search for Antarctic Meteorites" (60 citations), demonstrated the first robotic system capable of autonomously identifying and collecting meteorites in Antarctica, a breakthrough for planetary science since meteorites are the only significant source of extraterrestrial material. His research on steering and control of passively articulated robots (37 citations) and experimental comparisons of skid versus explicit steering (34 citations) provided foundational insights into wheeled mobile robot locomotion, directly impacting the design of rugged planetary rovers. Shamah also led the field validation of the Nomad robot, which traversed 223 km in Chile’s Atacama Desert via transcontinental teleoperation—a landmark achievement in long-range robotic mobility. With over 170 total citations, his work continues to influence autonomous exploration systems for NASA and other space agencies.
Research Focus
Key Achievements
Top Papers
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- 4Robotic Planetary Exploration by Sun-Synchronous Navigation28 citations · 2001
- 5Field validation of Nomad's robotic locomotion15 citations · 1999