Zobrazeno 1 - 10
of 10 403
pro vyhledávání: '"GPS-denied"'
Automated driving systems face challenges in GPS-denied situations. To address this issue, kinematic dead reckoning is implemented using measurements from the steering angle, steering rate, yaw rate, and wheel speed sensors onboard the vehicle. Howev
Externí odkaz:
http://arxiv.org/abs/2410.12208
This paper investigates the orientation, position, and linear velocity estimation problem of a rigid-body moving in three-dimensional (3D) space with six degrees-of-freedom (6 DoF). The highly nonlinear navigation kinematics are formulated to ensure
Externí odkaz:
http://arxiv.org/abs/2412.02768
Autor:
Kumar, Ashish, Behera, Laxmidhar
Publikováno v:
IEEE Robotics & Automation Letters, 2024
In this paper, we present a comprehensive UAV system design to perform the highly complex task of off-centered aerial grasping. This task has several interdisciplinary research challenges which need to be addressed at once. The main design challenges
Externí odkaz:
http://arxiv.org/abs/2410.05738
Autor:
Pan, Paoqiang, Hu, Kewei, Huang, Xiao, Ying, Wei, Xie, Xiaoxuan, Ma, Yue, Zhang, Naizhong, Kang, Hanwen
Smart Micro Aerial Vehicles (MAVs) have transformed infrastructure inspection by enabling efficient, high-resolution monitoring at various stages of construction, including hard-to-reach areas. Traditional manual operation of drones in GPS-denied env
Externí odkaz:
http://arxiv.org/abs/2408.06030
In recent years, prior maps have become a mainstream tool in autonomous navigation. However, commonly available prior maps are still tailored to control-and-decision tasks, and the use of these maps for localization remains largely unexplored. To bri
Externí odkaz:
http://arxiv.org/abs/2407.19463
Multi-robot coverage is crucial in numerous applications, including environmental monitoring, search and rescue operations, and precision agriculture. In modern applications, a multi-robot team must collaboratively explore unknown spatial fields in G
Externí odkaz:
http://arxiv.org/abs/2407.06296
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Accurate indoor positioning is the key to the development of the Internet of Things and intelligent devices. In view of GPS-denied indoor environments, we propose to build the indoor local positioning system by using ultra-wide band (UWB) sy
Externí odkaz:
https://doaj.org/article/d62a2fe5d5fd4eae998b454a0e1080f3
Publikováno v:
Defence Technology, Vol 40, Iss , Pp 225-241 (2024)
Protection of urban critical infrastructures (CIs) from GPS-denied, bomb-carrying kamikaze drones (G-B-KDs) is very challenging. Previous approaches based on drone jamming, spoofing, communication interruption and hijacking cannot be applied in the c
Externí odkaz:
https://doaj.org/article/41193dcadf39412fbe8ff906f13e3467
Autor:
Sanati, Farzad
One of the most useful applications of intelligent aerial robots sometimes called Unmanned Aerial Vehicles (UAV) in Australia is known to be in bushfire monitoring and prediction operations. A swarm of autonomous drones/UAVs programmed to work in rea
Externí odkaz:
http://arxiv.org/abs/2409.10193
Autor:
Bartlett, Tara
The DARPA Subterranean Challenge is leading the development of robots capable of mapping underground mines and tunnels up to 8km in length and identify objects and people. Developing these autonomous abilities paves the way for future planetary cave
Externí odkaz:
http://arxiv.org/abs/2409.09967