Reinforcement learning algorithms: A brief survey

AK Shakya, G Pillai, S Chakrabarty - Expert Systems with Applications, 2023 - Elsevier
Reinforcement Learning (RL) is a machine learning (ML) technique to learn sequential
decision-making in complex problems. RL is inspired by trial-and-error based human/animal …

Collective intelligence for deep learning: A survey of recent developments

D Ha, Y Tang - Collective Intelligence, 2022 - journals.sagepub.com
In the past decade, we have witnessed the rise of deep learning to dominate the field of
artificial intelligence. Advances in artificial neural networks alongside corresponding …

Anymal parkour: Learning agile navigation for quadrupedal robots

D Hoeller, N Rudin, D Sako, M Hutter - Science Robotics, 2024 - science.org
Performing agile navigation with four-legged robots is a challenging task because of the
highly dynamic motions, contacts with various parts of the robot, and the limited field of view …

Extreme parkour with legged robots

X Cheng, K Shi, A Agarwal… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Humans can perform parkour by traversing obstacles in a highly dynamic fashion requiring
precise eye-muscle coordination and movement. Getting robots to do the same task requires …

Legged locomotion in challenging terrains using egocentric vision

A Agarwal, A Kumar, J Malik… - Conference on robot …, 2023 - proceedings.mlr.press
Animals are capable of precise and agile locomotion using vision. Replicating this ability
has been a long-standing goal in robotics. The traditional approach has been to decompose …

Real-world humanoid locomotion with reinforcement learning

I Radosavovic, T **ao, B Zhang, T Darrell, J Malik… - Science Robotics, 2024 - science.org
Humanoid robots that can autonomously operate in diverse environments have the potential
to help address labor shortages in factories, assist elderly at home, and colonize new …

Rapid locomotion via reinforcement learning

GB Margolis, G Yang, K Paigwar… - … Journal of Robotics …, 2024 - journals.sagepub.com
Agile maneuvers such as sprinting and high-speed turning in the wild are challenging for
legged robots. We present an end-to-end learned controller that achieves record agility for …

Deep whole-body control: learning a unified policy for manipulation and locomotion

Z Fu, X Cheng, D Pathak - Conference on Robot Learning, 2023 - proceedings.mlr.press
An attached arm can significantly increase the applicability of legged robots to several
mobile manipulation tasks that are not possible for the wheeled or tracked counterparts. The …

Learning robust autonomous navigation and locomotion for wheeled-legged robots

J Lee, M Bjelonic, A Reske, L Wellhausen, T Miki… - Science Robotics, 2024 - science.org
Autonomous wheeled-legged robots have the potential to transform logistics systems,
improving operational efficiency and adaptability in urban environments. Navigating urban …

Walk these ways: Tuning robot control for generalization with multiplicity of behavior

GB Margolis, P Agrawal - Conference on Robot Learning, 2023 - proceedings.mlr.press
Learned locomotion policies can rapidly adapt to diverse environments similar to those
experienced during training but lack a mechanism for fast tuning when they fail in an out-of …