Results 131 to 140 of about 188,325 (304)

Mapping of the Invasive Species Hakea sericea Using Unmanned Aerial Vehicle (UAV) and WorldView-2 Imagery and an Object-Oriented Approach

open access: yesRemote Sensing, 2017
Invasive plants are non-native species that establish and spread in their new location, generating a negative impact on the local ecosystem and representing one of the most important causes of the extinction of local species.
M. F. Álvarez-Taboada   +2 more
semanticscholar   +1 more source

AI‐Driven Circular Construction Waste Management for Advancing Sustainable Development

open access: yesSustainable Development, EarlyView.
ABSTRACT Construction and demolition waste (C&DW) represents up to 40% of global solid waste, posing a significant barrier to achieving circular economy (CE) objectives and the Sustainable Development Goals (SDGs), particularly SDG 11 and SDG 12. However, construction waste management (CWM) systems remain constrained by fragmented data environments ...
Mohamed T. Elnabwy, Pablo Martinez
wiley   +1 more source

Attitude and Altitude Control of Trirotor UAV by Using Adaptive Hybrid Controller

open access: yesJournal of Control Science and Engineering, 2016
The paper presents an adaptive hybrid scheme which is based on fuzzy regulation, pole-placement, and tracking (RST) control algorithm for controlling the attitude and altitude of trirotor UAV.
Zain Anwar Ali   +3 more
doaj   +1 more source

Brain‐Inspired Neuromorphic Device for Artificial Intelligent Robots Applications

open access: yesSmartBot, EarlyView.
Brain‐inspired neuromorphic devices mimic biological systems to provide an efficient hardware foundation for embodied intelligent robotics. This review explores the material systems and corresponding computing architectures of neuromorphic devices that support low‐power perception, adaptive learning, and real‐time decision‐making.
Jiachen Han   +3 more
wiley   +1 more source

Multi-UAV Collaborative Covert Communications: An ISAC-based Approach

open access: yesLeida xuebao
Covert Unmanned Aerial Vehicle (UAV) communication has garnered considerable attention for realizing a sustainable Low-Altitude Economy (LAE). Based on the Integrated Sensing And Communication (ISAC) framework, this paper studies the system strategies ...
Weijie YUAN, Jun WU, Yuye SHI
doaj   +1 more source

A generic operational simulation for early design civil unmanned aerial vehicles

open access: yes, 2011
Contemporary aerospace programmes often suffer from large cost overruns, delivery delays and inferior product quality. This is caused in part by poor predictive quality of the early design phase processes with regards to the operational environment of a ...
Scanlan, James   +2 more
core  

Unmanned Aerial Vehicles (UAVs) in Civil Applications

open access: yes, 2018
Unmanned Aerial Vehicles (UAVs), usually referred to as drones, have emerged as transformative era with multifaceted programs in civil domains. This research paper delves into the expansive landscape of UAV deployment in civil applications, exploring their technological improvements, operational capacity, demanding situations, and socio-economic ...
Natasha Singh, Shubham Sharma
openaire   +1 more source

Saving Bambi from the mower? Using a drone with thermal camera to evaluate a low‐tech scaring technique to reduce roe deer fawn mortality during grass harvest

open access: yesWildlife Biology, EarlyView.
Roe deer is a species that hides their neonates as an anti‐predator strategy. This may prove efficient against mammalian predators, such as the red fox; however, it might be an ecological trap as large numbers of fawns are killed by tractors with harvesters each year during grass harvest.
Thomas Vogler   +2 more
wiley   +1 more source

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