A multiaxial bionic ankle based on series elastic actuation with a parallel spring

S Zhao, W Liang, K Wang, L Ren, Z Qian… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Traditional robotic foot and ankle have received considerable attention for adaptive
locomotion on complex terrain and land buffering ability. This study aims to develop a …

A Review of Quadruped Robots: Structure, Control, and Autonomous Motion

Y Fan, Z Pei, C Wang, M Li, Z Tang… - Advanced Intelligent …, 2024 - Wiley Online Library
With their unique point‐contact ability with the ground and exceptional adaptability to
complex terrains, quadruped robots have become a focal point in the fields of automation …

Robotic monitoring of habitats: The natural intelligence approach

F Angelini, P Angelini, C Angiolini, S Bagella… - IEEE …, 2023 - ieeexplore.ieee.org
In this paper, we first discuss the challenges related to habitat monitoring and review
possible robotic solutions. Then, we propose a framework to perform terrestrial habitat …

Mixed-reality for quadruped-robotic guidance in SAR tasks

C Cruz Ulloa, J del Cerro… - Journal of Computational …, 2023 - academic.oup.com
In recent years, exploration tasks in disaster environments, victim localization and primary
assistance have been the main focuses of Search and Rescue (SAR) Robotics. Developing …

Towards legged locomotion on steep planetary terrain

G Valsecchi, C Weibel, H Kolvenbach… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
Scientific exploration of planetary bodies is an activity well-suited for robots. Unfortunately,
the regions that are richer in potential discoveries, such as impact craters, caves, and …

STAF: Interaction-based design and evaluation of sensorized terrain-adaptive foot for legged robot traversing on soft slopes

C Yao, G Shi, P Xu, S Lyu, Z Qiang… - IEEE/ASME …, 2024 - ieeexplore.ieee.org
Legged robots have been widely used in unstructured field environments, where unforeseen
nongeometric hazards, such as sinkage or slippage might compromise their mobility. Such …

Environmental adaptability of legged robots with cutaneous inflation and sensation

T Kim, S Lee, S Chang, S Hwang… - Advanced Intelligent …, 2023 - Wiley Online Library
In this article, a novel approach to enhance the maneuverability and adaptability of legged
robots in challenging environments is proposed. This approach involves the integration of …

Design guidelines for bioinspired adaptive foot for stable interaction with the environment

A Ranjan, F Angelini, T Nanayakkara… - IEEE/ASME …, 2023 - ieeexplore.ieee.org
Robotic exploration in natural environments requires adaptable, resilient, and stable
interactions with uncertain terrains. Most state-of-the-art legged robots utilize flat or ball feet …

Robust footstep planning and LQR control for dynamic quadrupedal locomotion

G Xin, S Xin, O Cebe, MJ Pollayil… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
In this letter, we aim to improve the robustness of dynamic quadrupedal locomotion through
two aspects: 1) fast model predictive foothold planning, and 2) applying LQR to projected …

Terrain recognition and contact force estimation through a sensorized paw for legged robots

A Vangen, T Barnwal, JA Olsen… - 2023 21st International …, 2023 - ieeexplore.ieee.org
This paper introduces the Terrain Recognition And Contact Force Estimation Paw, a
compact and sensorized shoe designed for legged robots. The paw end-effector is made of …