[HTML][HTML] Development of quadruped walking robots: A review

P Biswal, PK Mohanty - Ain Shams Engineering Journal, 2021 - Elsevier
Nowadays, design, development, and motion planning of a mobile robot explore research
areas in the field of robotics. Mobile robots have an extensive area of applications in various …

Biorobotics: Using robots to emulate and investigate agile locomotion

AJ Ijspeert - science, 2014 - science.org
The graceful and agile movements of animals are difficult to analyze and emulate because
locomotion is the result of a complex interplay of many components: the central and …

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 …

Learning to walk via deep reinforcement learning

T Haarnoja, S Ha, A Zhou, J Tan, G Tucker… - arXiv preprint arXiv …, 2018 - arxiv.org
Deep reinforcement learning (deep RL) holds the promise of automating the acquisition of
complex controllers that can map sensory inputs directly to low-level actions. In the domain …

Anymal-a highly mobile and dynamic quadrupedal robot

M Hutter, C Gehring, D Jud, A Lauber… - 2016 IEEE/RSJ …, 2016 - ieeexplore.ieee.org
This paper introduces ANYmal, a quadrupedal robot that features outstanding mobility and
dynamic motion capability. Thanks to novel, compliant joint modules with integrated …

Representation-free model predictive control for dynamic motions in quadrupeds

Y Ding, A Pandala, C Li, YH Shin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article presents a novel representation-free model predictive control (RF-MPC)
framework for controlling various dynamic motions of a quadrupedal robot in three …

Hygrobot: A self-locomotive ratcheted actuator powered by environmental humidity

B Shin, J Ha, M Lee, K Park, GH Park, TH Choi… - Science robotics, 2018 - science.org
Microrobots that are light and agile yet require no artificial power input can be widely used in
medical, military, and industrial applications. As an actuation system to drive such robots …

Anymal-toward legged robots for harsh environments

M Hutter, C Gehring, A Lauber, F Gunther… - Advanced …, 2017 - Taylor & Francis
This paper provides a system overview about ANYmal, a quadrupedal robot developed for
operation in harsh environments. The 30 kg, 0.5 m tall robotic dog was built in a modular …

An 88-milligram insect-scale autonomous crawling robot driven by a catalytic artificial muscle

X Yang, L Chang, NO Pérez-Arancibia - Science Robotics, 2020 - science.org
The creation of autonomous subgram microrobots capable of complex behaviors remains a
grand challenge in robotics largely due to the lack of microactuators with high work densities …

The Pinocchio C++ library: A fast and flexible implementation of rigid body dynamics algorithms and their analytical derivatives

J Carpentier, G Saurel, G Buondonno… - 2019 IEEE/SICE …, 2019 - ieeexplore.ieee.org
We introduce Pinocchio, an open-source software framework that implements rigid body
dynamics algorithms and their analytical derivatives. Pinocchio does not only include …