Tomonori Nagayama
Papers
2
Total Citations
9
H-Index
2
About
Tomonori Nagayama is a robotics researcher specializing in variable viscoelastic actuation and bio-inspired manipulation. His work focuses on developing lightweight, high-output robotic systems that mimic the energy-storage and release mechanisms found in biological organisms. Nagayama’s major contributions center on the design and control of manipulators equipped with straight-fiber-type pneumatic artificial muscles and magnetorheological brakes, enabling variable stiffness and damping. This approach allows robots to perform dynamic tasks—such as throwing—with greater efficiency and reduced mechanical complexity compared to traditional rigid actuators. His most-cited paper, “Verification of throwing operation by a manipulator with variable viscoelastic joints” (2016, 6 citations), experimentally demonstrates how these compliant joints can accumulate and release energy for high-speed motion. A related study (2015, 3 citations) extends this concept to a 2-DOF joint, further validating the potential for explosive, yet controlled, movements. Though his citation counts are modest, Nagayama’s work represents a foundational step toward safer, more agile robots capable of human-like dynamic actions—an area of growing importance in human-robot interaction and assistive robotics.
Research Focus
Key Achievements
Top Papers
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