Gunhee Park — accepted AI-conference papers

2022

A Passively Adaptable Toroidal Continuously Variable Transmission Combined with Twisted String Actuator

Wonseok Shin, Sungbin Park, Gunhee Park, Jung Kim

ICRA 2022poster

Robots performing close physical interaction with humans would require a continuously variable transmission to operate in the region around the peak efficiency or peak power of the driving system. Conventional continuously variable transmission (CVT) has shown advantages in energy-efficient driving…

Cited by 9 Source ↗Scholar ↗

2021

Power Transmission Design of Fast and Energy-Efficient Stiffness Modulation for Human Power Assistance

Wonseok Shin, Gunhee Park, Jooyong Lee, Handdeut Chang, Jung Kim

ICRA 2021poster

Compliance in robot actuation provides a solution to perform safe physical human-robot interaction. Conventional compliant actuators (variable stiffness actuators, series elastic actuators) used more than two motors or closed-loop controller to modulate both stiffness and equilibrium position indepe…

Cited by 8 Source ↗Scholar ↗