Visual cpg-rl: Learning central pattern generators for visually-guided quadruped locomotion
G Bellegarda, M Shafiee… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
We present a framework for learning visually-guided quadruped locomotion by integrating
exteroceptive sensing and central pattern generators (CPGs), ie systems of coupled …
exteroceptive sensing and central pattern generators (CPGs), ie systems of coupled …
Manyquadrupeds: Learning a single locomotion policy for diverse quadruped robots
M Shafiee, G Bellegarda… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Learning a locomotion policy for quadruped robots has traditionally been constrained to a
specific robot morphology, mass, and size. The learning process must usually be repeated …
specific robot morphology, mass, and size. The learning process must usually be repeated …
Viability leads to the emergence of gait transitions in learning agile quadrupedal locomotion on challenging terrains
Quadruped animals are capable of seamless transitions between different gaits. While
energy efficiency appears to be one of the reasons for changing gaits, other determinant …
energy efficiency appears to be one of the reasons for changing gaits, other determinant …
Deeptransition: Viability leads to the emergence of gait transitions in learning anticipatory quadrupedal locomotion skills
Quadruped animals seamlessly transition between gaits as they change locomotion speeds.
While the most widely accepted explanation for gait transitions is energy efficiency, there is …
While the most widely accepted explanation for gait transitions is energy efficiency, there is …
Smart quadruped robotics: a systematic review of design, control, sensing and perception
Legged robots in general, and quadrupedal structures in particular, have demonstrated high
potential as a means of locomotion, possessing the ability to carry out tasks that traditional …
potential as a means of locomotion, possessing the ability to carry out tasks that traditional …
Quadruped-Frog: Rapid Online Optimization of Continuous Quadruped Jumping
G Bellegarda, M Shafiee, ME Özberk… - arXiv preprint arXiv …, 2024 - arxiv.org
Legged robots are becoming increasingly agile in exhibiting dynamic behaviors such as
running and jumping. Usually, such behaviors are either optimized and engineered offline …
running and jumping. Usually, such behaviors are either optimized and engineered offline …
Learning-based legged locomotion; state of the art and future perspectives
Legged locomotion holds the premise of universal mobility, a critical capability for many real-
world robotic applications. Both model-based and learning-based approaches have …
world robotic applications. Both model-based and learning-based approaches have …
Online Optimization of Central Pattern Generators for Quadruped Locomotion
Z Zhang, G Bellegarda, M Shafiee, A Ijspeert - arXiv preprint arXiv …, 2024 - arxiv.org
Typical legged locomotion controllers are designed or trained offline. This is in contrast to
many animals, which are able to locomote at birth, and rapidly improve their locomotion …
many animals, which are able to locomote at birth, and rapidly improve their locomotion …
Learning Human-Robot Handshaking Preferences for Quadruped Robots
A Chappuis, G Bellegarda… - 2024 33rd IEEE …, 2024 - ieeexplore.ieee.org
Quadruped robots are showing impressive abilities to navigate the real world. If they are to
become more integrated into society, social trust in interactions with humans will become …
become more integrated into society, social trust in interactions with humans will become …
AllGaits: Learning All Quadruped Gaits and Transitions
G Bellegarda, M Shafiee, A Ijspeert - arXiv preprint arXiv:2411.04787, 2024 - arxiv.org
We present a framework for learning a single policy capable of producing all quadruped
gaits and transitions. The framework consists of a policy trained with deep reinforcement …
gaits and transitions. The framework consists of a policy trained with deep reinforcement …