Just round: Quantized observation spaces enable memory efficient learning of dynamic locomotion

L Grossman, B Plancher - 2023 IEEE International Conference …, 2023 - ieeexplore.ieee.org
Deep reinforcement learning (DRL) is one of the most powerful tools for synthesizing
complex robotic behaviors. But training DRL models is incredibly compute and memory …

Adaptive Reinforcement Learning for Robot Control

YT Liu, N Singh, A Ahmad - arXiv preprint arXiv:2404.18713, 2024 - arxiv.org
Deep reinforcement learning (DRL) has shown remarkable success in simulation domains,
yet its application in designing robot controllers remains limited, due to its single-task …

Learning Quadrupedal Locomotion via Differentiable Simulation

C Schwarke, V Klemm, J Tordesillas… - arXiv preprint arXiv …, 2024 - arxiv.org
The emergence of differentiable simulators enabling analytic gradient computation has
motivated a new wave of learning algorithms that hold the potential to significantly increase …

Guided constrained policy optimization for dynamic quadrupedal robot locomotion

S Gangapurwala, A Mitchell… - IEEE Robotics and …, 2020 - ieeexplore.ieee.org
Deep reinforcement learning (RL) uses model-free techniques to optimize task-specific
control policies. Despite having emerged as a promising approach for complex problems …

CaT: Constraints as Terminations for Legged Locomotion Reinforcement Learning

E Chane-Sane, PA Leziart, T Flayols, O Stasse… - arXiv preprint arXiv …, 2024 - arxiv.org
Deep Reinforcement Learning (RL) has demonstrated impressive results in solving complex
robotic tasks such as quadruped locomotion. Yet, current solvers fail to produce efficient …

Grow your limits: Continuous improvement with real-world rl for robotic locomotion

L Smith, Y Cao, S Levine - arXiv preprint arXiv:2310.17634, 2023 - arxiv.org
Deep reinforcement learning (RL) can enable robots to autonomously acquire complex
behaviors, such as legged locomotion. However, RL in the real world is complicated by …

Action-quantized offline reinforcement learning for robotic skill learning

J Luo, P Dong, J Wu, A Kumar… - … on Robot Learning, 2023 - proceedings.mlr.press
The offline reinforcement learning (RL) paradigm provides a general recipe to convert static
behavior datasets into policies that can perform better than the policy that collected the data …

Partial Observability during DRL for Robot Control

L Meng, R Gorbet, D Kulić - arXiv preprint arXiv:2209.04999, 2022 - arxiv.org
Deep Reinforcement Learning (DRL) has made tremendous advances in both simulated
and real-world robot control tasks in recent years. Nevertheless, applying DRL to novel robot …

[PDF][PDF] Demonstrating a walk in the park: Learning to walk in 20 minutes with model-free reinforcement learning

L Smith, I Kostrikov, S Levine - Robotics: Science and …, 2023 - roboticsproceedings.org
Deep reinforcement learning is a promising approach to learning policies in unstructured
environments. Due to its sample inefficiency, though, deep RL applications have primarily …

Training in task space to speed up and guide reinforcement learning

G Bellegarda, K Byl - … on Intelligent Robots and Systems (IROS), 2019 - ieeexplore.ieee.org
Recent breakthroughs in the reinforcement learning (RL) community have made significant
advances towards learning and deploying policies on real world robotic systems. However …