Key Technologies and Applications of UAVs in Underground Space: A Review

B He, X Ji, G Li, B Cheng - IEEE Transactions on Cognitive …, 2024 - ieeexplore.ieee.org
Robots, particularly unmanned aerial vehicles (UAVs), offer significant advantages in
challenging environments. Their application in searching and exploring underground areas …

A vision-based autonomous UAV inspection framework for unknown tunnel construction sites with dynamic obstacles

Z Xu, B Chen, X Zhan, Y **u, C Suzuki… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Tunnel construction using the drill-and-blast method requires the 3D measurement of the
excavation front to evaluate underbreak locations. Considering the inspection and …

The Motion Estimation of Unmanned Aerial Vehicle Axial Velocity Using Blurred Images

Y Mao, Q Zhan, L Yang, C Zhang, G Xu, R Shen - Drones, 2024 - search.proquest.com
This study proposes a novel method for estimating the axial velocity of unmanned aerial
vehicles (UAVs) using motion blur images captured in environments where GPS signals are …