M. Tatewaki

Papers

Total Citations

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About

M. Tatewaki is a pioneering researcher in autonomous space robotics, with a primary focus on developing robotic systems capable of performing complex, hazardous tasks in orbit. Their most significant contributions center on satellite berthing—the precise capture and docking of moving satellites—a critical operation for satellite servicing, refueling, and debris removal. To study and validate these autonomous control strategies, Tatewaki led the development of the Advanced Space Robot Testbed with Redundant Arms (ASTRA). This testbed, featuring two redundant manipulators, was designed to replicate the challenges of berthing a satellite that is both moving and rotating in space. Their seminal 2002 paper, "Satellite berthing experiment with a two-armed space robot," which has garnered 19 citations, details a successful experiment where the ASTRA robot autonomously berthed a mockup satellite, demonstrating a key capability for future space missions. This work, building on an earlier 1998 study, directly addresses the difficulty and danger of manual berthing, showcasing how autonomous robots can enhance safety and efficiency in space operations. Tatewaki’s research is foundational for the development of next-generation servicing spacecraft and orbital infrastructure.