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Zhefeng Cao

2 accepted papers

2025

Multi-Loco: Unifying Multi-Embodiment Legged Locomotion via Reinforcement Learning Augmented Diffusion

CoRL 2025poster

Generalizing locomotion policies across diverse legged robots with varying morphologies is a key challenge due to differences in observation/action dimensions and system dynamics. In this work, we propose \textit{Multi-Loco}, a novel unified framework combining a morphology-agnostic generative diffu…

Cited by 0SourceScholar
2021

Reachability-based Push Recovery for Humanoid Robots with Variable-Height Inverted Pendulum

ICRA 2021poster

This paper studies push recovery for humanoid robots based on a variable-height inverted pendulum (VHIP) model. We first develop an approach for treating zero-step capturability of the VHIP with a novel methodology based on Hamilton-Jacobi (HJ) reachability analysis. Such an approach uses the sub-ze…

Cited by 7SourceScholar