A review of physics simulators for robotic applications

J Collins, S Chand, A Vanderkop, D Howard - IEEE Access, 2021 - ieeexplore.ieee.org
The use of simulators in robotics research is widespread, underpinning the majority of recent
advances in the field. There are now more options available to researchers than ever before …

Mechanism, actuation, perception, and control of highly dynamic multilegged robots: A review

J He, F Gao - Chinese Journal of Mechanical Engineering, 2020 - Springer
Multilegged robots have the potential to serve as assistants for humans, replacing them in
performing dangerous, dull, or unclean tasks. However, they are still far from being …

Learning quadrupedal locomotion over challenging terrain

J Lee, J Hwangbo, L Wellhausen, V Koltun, M Hutter - Science robotics, 2020 - science.org
Legged locomotion can extend the operational domain of robots to some of the most
challenging environments on Earth. However, conventional controllers for legged …

Perceptive locomotion through nonlinear model-predictive control

R Grandia, F Jenelten, S Yang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Dynamic locomotion in rough terrain requires accurate foot placement, collision avoidance,
and planning of the underactuated dynamics of the system. Reliably optimizing for such …

Versatile multicontact planning and control for legged loco-manipulation

JP Sleiman, F Farshidian, M Hutter - Science Robotics, 2023 - science.org
Loco-manipulation planning skills are pivotal for expanding the utility of robots in everyday
environments. These skills can be assessed on the basis of a system's ability to coordinate …

Dtc: Deep tracking control

F Jenelten, J He, F Farshidian, M Hutter - Science Robotics, 2024 - science.org
Legged locomotion is a complex control problem that requires both accuracy and
robustness to cope with real-world challenges. Legged systems have traditionally been …

Learning agile and dynamic motor skills for legged robots

J Hwangbo, J Lee, A Dosovitskiy, D Bellicoso… - Science Robotics, 2019 - science.org
Legged robots pose one of the greatest challenges in robotics. Dynamic and agile
maneuvers of animals cannot be imitated by existing methods that are crafted by humans. A …

The current state and future outlook of rescue robotics

J Delmerico, S Mintchev, A Giusti… - Journal of Field …, 2019 - Wiley Online Library
Robotic technologies, whether they are remotely operated vehicles, autonomous agents,
assistive devices, or novel control interfaces, offer many promising capabilities for …

Learning and adapting agile locomotion skills by transferring experience

L Smith, JC Kew, T Li, L Luu, XB Peng, S Ha… - arXiv preprint arXiv …, 2023 - arxiv.org
Legged robots have enormous potential in their range of capabilities, from navigating
unstructured terrains to high-speed running. However, designing robust controllers for highly …

CPG-RL: Learning central pattern generators for quadruped locomotion

G Bellegarda, A Ijspeert - IEEE Robotics and Automation …, 2022 - ieeexplore.ieee.org
In this letter, we present a method for integrating central pattern generators (CPGs), ie
systems of coupled oscillators, into the deep reinforcement learning (DRL) framework to …