Results 141 to 150 of about 277,634 (332)
SOLUTION OF TASK OPTIMAL PLANNING OF AIR DEFENSE MEANS AGAINST LOW-ALTITUDE AIR TARGETS [PDF]
Journal of Defense Resources ManagementThe article examines the methods of their destruction by air defense systems, taking into account the low-altitude operation of various types of air attack weapons fighter airplane, helicopter, cruise missile, reconnaissance unmanned aerial vehicles and ...
Arzuman G. GASANOV
doaj +1 more source
Evaluating the accuracy of unmanned aerial systems to quantify glacial ice habitats of harbor seals in Alaska. [PDF]
Ecosphere, 2022 Pegus C, Atkinson S, Quinn T, Pyare S.
europepmc +1 more source
Mitigating ground effect on mini quadcopters with model reference adaptive control [PDF]
, 2019 Mitigating ground effect becomes a big challenge for autonomous aerial vehicles when they are flying in close proximity to the ground. This paper aims to develop a precise model of ground effect on mini quadcopters, provide an advanced control algorithm ...
Chan, SN, Kong, Z, Lee, S, Wei, P
core
A Scoping Review and Bibliometric Analysis on Smart Firefighting in Buildings and Infrastructures
Fire and Materials, EarlyView.ABSTRACT Smart Firefighting is a concept that has emerged within the fire engineering and fire science disciplines in recent years. It can enable informed decision making and improved fire safety. However, its scope, definition, outcomes, and value to emergency management remain unclear. To investigate this, a scoping review and a bibliometric analysis
José Antonio Morales Mere +2 more
wiley +1 more source
IET Networks, EarlyView., 2023 We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh +4 more
wiley +1 more source
Comprehensive Direct Georeferencing of Aerial Images for Unmanned Aerial Systems Applications. [PDF]
Sensors (Basel), 2022 Correia CAM +6 more
europepmc +1 more source
Unmanned Aerial Systems for Civil Applications: A Review
, 2017 The present work is a review of unmanned aerial systems technology and their subsystems (frame, propellers, motors and batteries, payloads, and data processing).
H. González-Jorge +3 more
semanticscholar +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Forest ecosystems play a critical role in the global carbon cycle. As a significant terrestrial carbon sink, plantations exhibit carbon stock patterns that are shaped by tree species composition, stand structure, and environmental conditions. Here, we investigated typical plantation types in the Mufu Mountain, Hubei Province.
Mingyang Ding +5 more
wiley +1 more source
Scientific ReportsThe relationship between green and grey urban infrastructure, local meteorological conditions, and traffic-related air pollution is complex and dynamic. This case study examined the effect of evolving morphologies around a city square park in Dublin and ...
Meng-Yi Jin +5 more
doaj +1 more source
Using unmanned aerial systems and deep learning for agriculture mapping in Dubai. [PDF]
Heliyon, 2021 El Hoummaidi L, Larabi A, Alam K.
europepmc +1 more source