← Search

Tae-Gyu Song

2 accepted papers

2026

Dynamic Policy Learning for Legged Robot With Simplified Model Pretraining and Model-Homotopy-Inspired Transfer

RA-L 2026

Generating dynamic motions for legged robots remains a challenging problem. While reinforcement learning has achieved notable success in various legged locomotion tasks, producing highly dynamic behaviors often requires extensive reward tuning or high-quality demonstrations. Leveraging reduced-order

Cited by 0SourceScholar
2022

DRPD, Dual Reduction Ratio Planetary Drive for Articulated Robot Actuators

IROS 2022poster

This paper presents a reduction mechanism for robot actuators that can switch between two types of reduction ratio. By fixing the carrier or ring gear of the proposed actuator which is based on the 3K compound planetary drive, the actuator can shift its reduction ratio. For compact design with reduc…

Cited by 3SourceScholar