[PDF][PDF] A Survey on Terrain Traversability Analysis for Autonomous Ground Vehicles: Methods, Sensors, and Challenges.

PVK Borges, T Peynot, S Liang, B Arain… - Field …, 2022 - journalfieldrobotics.org
Understanding the terrain in the upcoming path of a ground robot is one of the most
challenging problems in field robotics. Terrain and traversability analysis is a …

Adaptive locomotion control of hexapod walking robot for traversing rough terrains with position feedback only

J Faigl, P Čížek - Robotics and Autonomous Systems, 2019 - Elsevier
Traversing rough terrains is one of the domains where multi-legged walking robots benefit
from their relatively more complex kinematics in comparison to wheeled robots. The …

Deep spatiotemporal models for robust proprioceptive terrain classification

A Valada, W Burgard - The International Journal of Robotics …, 2017 - journals.sagepub.com
Terrain classification is a critical component of any autonomous mobile robot system
operating in unknown real-world environments. Over the years, several proprioceptive …

Learning physical characteristics like animals for legged robots

P Xu, L Ding, Z Li, H Yang, Z Wang, H Gao… - National Science …, 2023 - academic.oup.com
Physical characteristics of terrains, such as softness and friction, provide essential
information for legged robots to avoid non-geometric obstacles, like mires and slippery …

Acoustics based terrain classification for legged robots

J Christie, N Kottege - 2016 IEEE international conference on …, 2016 - ieeexplore.ieee.org
Legged robots offer a more versatile solution to traversing outdoor uneven terrain compared
to their wheeled and tracked counterparts. They also provide a unique opportunity to …

Terrain classification and adaptive locomotion for a hexapod robot Qingzhui

Y Zhao, F Gao, Q Sun, Y Yin - Frontiers of Mechanical Engineering, 2021 - Springer
Legged robots have potential advantages in mobility compared with wheeled robots in
outdoor environments. The knowledge of various ground properties and adaptive …

Employing natural terrain semantics in motion planning for a multi-legged robot

D Belter, J Wietrzykowski, P Skrzypczyński - Journal of Intelligent & …, 2019 - Springer
This paper considers motion planning for a six-legged walking robot in rough terrain,
considering both the geometry of the terrain and its semantic labeling. The semantic labels …

Energetics-informed hexapod gait transitions across terrains

N Kottege, C Parkinson, P Moghadam… - … on Robotics and …, 2015 - ieeexplore.ieee.org
Legged robots offer the potential of locomotion across various types of terrains. Different
terrains require different gait patterns to enable greater traversal efficiency. Consequently …

Traversability analysis by semantic terrain segmentation for mobile robots

S Hosseinpoor, J Torresen, M Mantelli… - 2021 IEEE 17th …, 2021 - ieeexplore.ieee.org
Mobile robots have the potential to be used in many outdoor tasks, such as search and
rescue, patrolling, and delivery services. To enable robots to safely navigate through …

Semi-supervised gated recurrent neural networks for robotic terrain classification

A Ahmadi, T Nygaard, N Kottege… - IEEE Robotics and …, 2021 - ieeexplore.ieee.org
Legged robots are popular candidates for missions in challenging terrains due to their
versatile locomotion strategies. Terrain classification is a key enabling technology for …