Reinforcement learning for legged robot locomotion

Z Xie - 2021 - open.library.ubc.ca
Deep reinforcement learning (DRL) offers a promising approach for the synthesis of control
policies for legged robots locomotion. However, it remains challenging to learn policies that …

Terrain-Aware Quadrupedal Locomotion via Reinforcement Learning

H Shi, Q Zhu, L Han, W Chi, T Li, MQH Meng - arXiv preprint arXiv …, 2023 - arxiv.org
In nature, legged animals have developed the ability to adapt to challenging terrains through
perception, allowing them to plan safe body and foot trajectories in advance, which leads to …

Dynamic bipedal maneuvers through sim-to-real reinforcement learning

F Yu, R Batke, J Dao, J Hurst, K Green… - arXiv preprint arXiv …, 2022 - arxiv.org
For legged robots to match the athletic capabilities of humans and animals, they must not
only produce robust periodic walking and running, but also seamlessly switch between …

Hierarchical reinforcement learning for quadruped locomotion

D Jain, A Iscen, K Caluwaerts - 2019 IEEE/RSJ International …, 2019 - ieeexplore.ieee.org
Legged locomotion is a challenging task for learning algorithms, especially when the task
requires a diverse set of primitive behaviors. To solve these problems, we introduce a …

Quadruped Locomotion on Non-Rigid Terrain using Reinforcement Learning

T Kim, SH Lee - arXiv preprint arXiv:2107.02955, 2021 - arxiv.org
Legged robots need to be capable of walking on diverse terrain conditions. In this paper, we
present a novel reinforcement learning framework for learning locomotion on non-rigid …

Enhancing Efficiency of Quadrupedal Locomotion over Challenging Terrains with Extensible Feet

L Kumar, S Sortee, T Bera… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Recent advancements in legged locomotion research have made legged robots a preferred
choice for navigating challenging terrains when compared to their wheeled counterparts …

[PDF][PDF] Machine learning for fast quadrupedal locomotion

N Kohl, P Stone - AAAI, 2004 - cdn.aaai.org
For a robot, the ability to get from one place to another is one of the most basic skills.
However, locomotion on legged robots is a challenging multidimensional control problem …

Learning agile bipedal motions on a quadrupedal robot

Y Li, J Li, W Fu, Y Wu - arXiv preprint arXiv:2311.05818, 2023 - arxiv.org
Can a quadrupedal robot perform bipedal motions like humans? Although developing
human-like behaviors is more often studied on costly bipedal robot platforms, we present a …

[PDF][PDF] Learning to Walk: Legged Hexapod Locomotion from Simulation to the Real World

M Kawawa-Beaudan, A Zakhor - Berkeley, CA, USA, 2022 - digitalassets.lib.berkeley.edu
This thesis presents methods for training intelligent robotic systems to navigate challenging,
diverse environments. In particular it focuses on legged locomotion for hexapods rather than …

[HTML][HTML] Legged locomotion over irregular terrains: State of the art of human and robot performance

A Torres-Pardo, D Pinto-Fernández… - Bioinspiration & …, 2022 - iopscience.iop.org
Legged robotic technologies have moved out of the lab to operate in real environments,
characterized by a wide variety of unpredictable irregularities and disturbances, all this in …