How to train your robot with deep reinforcement learning: lessons we have learned
Deep reinforcement learning (RL) has emerged as a promising approach for autonomously
acquiring complex behaviors from low-level sensor observations. Although a large portion of …
acquiring complex behaviors from low-level sensor observations. Although a large portion of …
Emerging applications of machine learning in food safety
Food safety continues to threaten public health. Machine learning holds potential in
leveraging large, emerging data sets to improve the safety of the food supply and mitigate …
leveraging large, emerging data sets to improve the safety of the food supply and mitigate …
Learning agile soccer skills for a bipedal robot with deep reinforcement learning
We investigated whether deep reinforcement learning (deep RL) is able to synthesize
sophisticated and safe movement skills for a low-cost, miniature humanoid robot that can be …
sophisticated and safe movement skills for a low-cost, miniature humanoid robot that can be …
Learning quadrupedal locomotion on deformable terrain
Simulation-based reinforcement learning approaches are leading the next innovations in
legged robot control. However, the resulting control policies are still not applicable on soft …
legged robot control. However, the resulting control policies are still not applicable on soft …
Rma: Rapid motor adaptation for legged robots
Successful real-world deployment of legged robots would require them to adapt in real-time
to unseen scenarios like changing terrains, changing payloads, wear and tear. This paper …
to unseen scenarios like changing terrains, changing payloads, wear and tear. This paper …
Learning quadrupedal locomotion over challenging terrain
Legged locomotion can extend the operational domain of robots to some of the most
challenging environments on Earth. However, conventional controllers for legged …
challenging environments on Earth. However, conventional controllers for legged …
Learning agile robotic locomotion skills by imitating animals
Reproducing the diverse and agile locomotion skills of animals has been a longstanding
challenge in robotics. While manually-designed controllers have been able to emulate many …
challenge in robotics. While manually-designed controllers have been able to emulate many …
Robot parkour learning
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 …
obstacles rapidly in complex environments. Existing methods can generate either diverse …
Maximum entropy RL (provably) solves some robust RL problems
B Eysenbach, S Levine - arXiv preprint arXiv:2103.06257, 2021 - arxiv.org
Many potential applications of reinforcement learning (RL) require guarantees that the agent
will perform well in the face of disturbances to the dynamics or reward function. In this paper …
will perform well in the face of disturbances to the dynamics or reward function. In this paper …
A walk in the park: Learning to walk in 20 minutes with model-free reinforcement learning
Deep reinforcement learning is a promising approach to learning policies in uncontrolled
environments that do not require domain knowledge. Unfortunately, due to sample …
environments that do not require domain knowledge. Unfortunately, due to sample …