Language to rewards for robotic skill synthesis
Large language models (LLMs) have demonstrated exciting progress in acquiring diverse
new capabilities through in-context learning, ranging from logical reasoning to code-writing …
new capabilities through in-context learning, ranging from logical reasoning to code-writing …
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 …
Extreme parkour with legged robots
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 …
precise eye-muscle coordination and movement. Getting robots to do the same task requires …
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 …
Grow your limits: Continuous improvement with real-world rl for robotic locomotion
Deep reinforcement learning can enable robots to autonomously acquire complex behaviors
such as legged locomotion. However, RL in the real world is complicated by constraints on …
such as legged locomotion. However, RL in the real world is complicated by constraints on …
Cajun: Continuous adaptive jumping using a learned centroidal controller
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 …
robots to jump continuously with adaptive jumping distances. CAJun consists of a high-level …
Physhoi: Physics-based imitation of dynamic human-object interaction
Humans interact with objects all the time. Enabling a humanoid to learn human-object
interaction (HOI) is a key step for future smart animation and intelligent robotics systems …
interaction (HOI) is a key step for future smart animation and intelligent robotics systems …
Generalized animal imitator: Agile locomotion with versatile motion prior
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 …
and backflipping, stands as an exemplar for robotic system design. Transferring this suite of …
Robust quadrupedal locomotion via risk-averse policy learning
The robustness of legged locomotion is crucial for quadrupedal robots in challenging
terrains. Recently, Reinforcement Learning (RL) has shown promising results in legged …
terrains. Recently, Reinforcement Learning (RL) has shown promising results in legged …
Two-stage learning of highly dynamic motions with rigid and articulated soft quadrupeds
Controlled execution of dynamic motions in quadrupedal robots, especially those with
articulated soft bodies, presents a unique set of challenges that traditional methods struggle …
articulated soft bodies, presents a unique set of challenges that traditional methods struggle …