Aligning cyber space with physical world: A comprehensive survey on embodied ai

Y Liu, W Chen, Y Bai, X Liang, G Li, W Gao… - arXiv preprint arXiv …, 2024 - arxiv.org
Embodied Artificial Intelligence (Embodied AI) is crucial for achieving Artificial General
Intelligence (AGI) and serves as a foundation for various applications that bridge cyberspace …

Robot parkour learning

Z Zhuang, Z Fu, J Wang, C Atkeson… - arXiv preprint arXiv …, 2023 - arxiv.org
Parkour is a grand challenge for legged locomotion that requires robots to overcome various
obstacles rapidly in complex environments. Existing methods can generate either diverse …

Visual whole-body control for legged loco-manipulation

M Liu, Z Chen, X Cheng, Y Ji, RZ Qiu, R Yang… - arXiv preprint arXiv …, 2024 - arxiv.org
We study the problem of mobile manipulation using legged robots equipped with an arm,
namely legged loco-manipulation. The robot legs, while usually utilized for mobility, offer an …

Cajun: Continuous adaptive jumping using a learned centroidal controller

Y Yang, G Shi, X Meng, W Yu… - … on Robot Learning, 2023 - proceedings.mlr.press
We present CAJun, a novel hierarchical learning and control framework that enables legged
robots to jump continuously with adaptive jumping distances. CAJun consists of a high-level …

[HTML][HTML] Robust quadruped jumping via deep reinforcement learning

G Bellegarda, C Nguyen, Q Nguyen - Robotics and Autonomous Systems, 2024 - Elsevier
In this paper, we consider a general task of jumping varying distances and heights for a
quadrupedal robot in noisy environments, such as off of uneven terrain and with variable …

Robust and versatile bipedal jumping control through reinforcement learning

Z Li, XB Peng, P Abbeel, S Levine, G Berseth… - arXiv preprint arXiv …, 2023 - arxiv.org
This work aims to push the limits of agility for bipedal robots by enabling a torque-controlled
bipedal robot to perform robust and versatile dynamic jumps in the real world. We present a …

Generalized animal imitator: Agile locomotion with versatile motion prior

R Yang, Z Chen, J Ma, C Zheng, Y Chen… - arXiv preprint arXiv …, 2023 - arxiv.org
The agility of animals, particularly in complex activities such as running, turning, jumping,
and backflipping, stands as an exemplar for robotic system design. Transferring this suite of …

Slomo: A general system for legged robot motion imitation from casual videos

JZ Zhang, S Yang, G Yang, AL Bishop… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
We present SLoMo: a first-of-its-kind framework for transferring skilled motions from casually
captured “in-the-wild” video footage of humans and animals to legged robots. SLoMo works …

Robust jumping with an articulated soft quadruped via trajectory optimization and iterative learning

J Ding, MA van Löben Sels, F Angelini… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Quadrupeds deployed in real-world scenarios need to be robust to unmodelled dynamic
effects. In this work, we aim to increase the robustness of quadrupedal periodic forward …

Two-stage learning of highly dynamic motions with rigid and articulated soft quadrupeds

F Vezzi, J Ding, A Raffin, J Kober… - … on Robotics and …, 2024 - ieeexplore.ieee.org
Controlled execution of dynamic motions in quadrupedal robots, especially those with
articulated soft bodies, presents a unique set of challenges that traditional methods struggle …