Shigeru Tsuchiya

About

Shigeru Tsuchiya is a pioneering researcher in space robotics, whose work has significantly advanced our understanding of fault-tolerant control systems, hyper-redundant manipulators, and orbital maintenance technologies. Based at the Communications Research Laboratory in Japan, Tsuchiya has dedicated his career to solving one of space robotics' most critical challenges: ensuring that robotic systems remain operational even after partial failures, since space-deployed robots cannot be retrieved for repair. His most influential contribution — a decentralized autonomous control algorithm for hyper-redundant manipulators (1998, 55 citations) — demonstrated how parallel processing architectures could elegantly adapt to component failures without compromising mission objectives. This work laid the groundwork for his broader Orbital Maintenance System (OMS) concept, which envisions robots autonomously inspecting, re-orbiting, and repairing satellites in orbit. Tsuchiya also contributed meaningfully to space antenna assembly, conducting real-world experiments aboard the landmark ETS-VII satellite (25 citations), and explored innovative teleoperation interfaces, including audio feedback systems designed to reduce operator stress during high-stakes missions. His modular, reconfigurable manipulator designs further reflect a practical commitment to cost reduction and system resilience — principles that continue to shape modern space robotics research.

Research Focus

Key Achievements

Top Papers

1. 1
   A fault-tolerant control algorithm having a decentralized autonomous architecture for space hyper-redundant manipulators

   55 citations · 1998
2. 2
   Mechanism for assembling antenna in space

   25 citations · 2001
3. 3
   <title>Module-type space manipulator</title>

   11 citations · 1999
4. 4
   Fault Adaptive Kinematic Control Using Multiprocessor System and its Verification Using a Hyper-redundant Manipulator

   10 citations · 2001
5. 5
   Audio feedback system for teleoperation experiments on engineering test satellite VII system design and assessment using eye mark recorder for capturing task

   9 citations · 2002
6. 6
   OMS for NeLS a concept for a robot-assisted service for removing satellites from a LEO constellation

   5 citations · 2001
7. 7
   <title>Audio feedback system for engineering test satellite VII</title>

   4 citations · 1999
8. 8
   A module type manipulator for remote inspection in space

   4 citations · 2003
9. 9
   Teleoperation Techniques for Assembling an Antenna by using Space Robots – Experiments on Engineering Test Satellite VII –

   2 citations · 2000
10. 10
    Hyper redundant modular manipulator arm

    2 citations · 2002

Key Collaborators

Contact & Links