Results 1 to 10 of about 62,986 (286)
Evidence on the efficacy of small unoccupied aircraft systems (UAS) as a survey tool for North American terrestrial, vertebrate animals: a systematic map [PDF]
Environmental Evidence, 2023 Background Small unoccupied aircraft systems (UAS) are replacing or supplementing occupied aircraft and ground-based surveys in animal monitoring due to improved sensors, efficiency, costs, and logistical benefits.
Jared A. Elmore +7 more
openalex +2 more sources
UAS Safety Operation – Legal Issues on Reporting UAS Incidents [PDF]
Journal of Intelligent & Robotic Systems, 2021 AbstractIntroduction. This paper examines regulations which govern procedures for reporting incidents other than accidents or serious incidents related to unmanned aircraft system (UAS) operations. The regulations are discussed in the context of available data and the paper included an analysis of them from both a European and national perspective. The
Anna Konert, Piotr Kasprzyk
openaire +3 more sources
Volcanological applications of unoccupied aircraft systems (UAS)
Volcanica, 2020 Unoccupied aircraft systems (UAS) are developing into fundamental tools for tackling the grand challenges in volcanology; here, we review the systems used and their diverse applications.
Mike R James +15 more
doaj +2 more sources
Remote Sensing, 2021 Wildfire shapes vegetation assemblages in Mediterranean ecosystems, such as those in the state of California, United States. Successful restorative management of forests in-line with ecologically beneficial fire regimes relies on a thorough understanding
Sean Reilly +5 more
openalex +2 more sources
A Review of Counter-UAS Technologies for Cooperative Defensive Teams of Drones
Drones, 2022 In recent years, the drone market has had a significant expansion, with applications in various fields (surveillance, rescue operations, intelligent logistics, environmental monitoring, precision agriculture, inspection and measuring in the construction ...
V. Castrillo +3 more
semanticscholar +1 more source
Counter-Unmanned Aircraft System(s) (C-UAS): State of the Art, Challenges, and Future Trends [PDF]
IEEE Aerospace and Electronic Systems Magazine, 2020 Unmanned aircraft systems (UAS), or unmanned aerial vehicles, often referred to as drones, have been experiencing healthy growth in the United States and around the world.
Jian Wang, Yongxin Liu, H. Song
semanticscholar +1 more source
Remote Sensing, 2022 The leaf area index (LAI) is of great significance for crop growth monitoring. Recently, unmanned aerial systems (UASs) have experienced rapid development and can provide critical data support for crop LAI monitoring.
Xuewei Zhang +10 more
semanticscholar +1 more source
Exploring the Impact of Rapidly Actuated Control Surfaces on Drone Aerodynamics
Drones, 2023 This study investigates the use of rapidly actuated leading-edge and trailing-edge control surfaces to improve the control authority of small fixed-wing drones. Static and dynamic characteristics were investigated and presented in two separate papers. In
Ashim Panta +4 more
doaj +1 more source
Deep Convolutional Neural Networks for Weeds and Crops Discrimination From UAS Imagery
Frontiers in Remote Sensing, 2022 Weeds are among the significant factors that could harm crop yield by invading crops and smother pastures, and significantly decrease the quality of the harvested crops.
L. Hashemi-Beni +4 more
semanticscholar +1 more source
UAS-Based Plant Phenotyping for Research and Breeding Applications
Plant Phenomics, 2021 Unmanned aircraft system (UAS) is a particularly powerful tool for plant phenotyping, due to reasonable cost of procurement and deployment, ease and flexibility for control and operation, ability to reconfigure sensor payloads to diversify sensing, and ...
Wei Guo +7 more
semanticscholar +1 more source