Papers
2
Total Citations
32
H-Index
2
About
Seokho Nam is a leading researcher in the field of electro-hydraulic robotics, with a primary focus on developing advanced, backdrivable actuation systems and robust compliance control for robot manipulators. His work addresses the critical challenge of achieving safe, high-performance human-robot interaction by merging hydraulic power with precise torque control. Nam’s major contributions include the invention of a novel backdrivable servovalve that integrates a feedback spring, enabling an electro-hydraulic torque actuator (EHTA) to function with both the flow-control precision of a servovalve and the pressure-control sensitivity needed for true torque-source actuation. This breakthrough, detailed in his 2020 work (6 citations), directly enables his subsequent research on passivity-based robust compliance control, which ensures stable and safe operation even under joint angle limits (26 citations). By pioneering these torque-sourced hydraulic systems, Nam is laying the groundwork for the next generation of powerful yet inherently safe industrial and service robots. His work is highly influential in the robotics and fluid power communities, offering a practical pathway to combine the strength of hydraulics with the compliance essential for collaborative automation.
Research Focus
Key Achievements
Top Papers
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