Results 131 to 140 of about 277,634 (332)

An operational solution to acquire multispectral images with standard light cameras : Characterization and acquisition guidelines [PDF]

, 2007
In order to develop a low-cost and easy to implement technical solution to map inside-field spatial variability, and to explore its relationship with crop conditions, several experiments were conducted using ultra-light aircraft and Unmanned Aerial ...
Bégué, Agnès, Labbé, Sylvain, Lebourgeois, Valentine, Mallavan, Benjamin, Roux, B.   +4 more
core  

Where Tech Meets the SDGs: A Supply‐Chain Process Map for Sustainability Management

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates how advanced technologies support Sustainable Development Goals (SDGs) within supply chain management (SCM) through a structured analysis of 4448 sustainable practices. By integrating perspectives from sustainability‐oriented innovation (SOI) and contingent dynamic capabilities, the research conceptualizes technology ...
Vincenzo Varriale, Antonello Cammarano, Moacir Godinho‐Filho   +2 more
wiley   +1 more source

A Survey of Path Loss Prediction and Channel Models for Unmanned Aerial Systems for System-Level Simulations. [PDF]

Sensors (Basel), 2023
Moraitis N, Psychogios K, Panagopoulos AD.   +2 more
europepmc   +1 more source

Automated system-level testing of unmanned aerial systems

Automated Software Engineering
Unmanned aerial systems (UAS) rely on various avionics systems that are safety-critical and mission-critical. A major requirement of international safety standards is to perform rigorous system-level testing of avionics software systems. The current industrial practice is to manually create test scenarios, manually/automatically execute these scenarios
Sartaj, Hassan, Muqeet, Asmar, Iqbal, Muhammad Zohaib, Khan, Muhammad Uzair   +3 more
openaire   +2 more sources

A systematic review evaluating the performance of eDNA methods relative to conventional methods for biodiversity monitoring

Ecography, EarlyView.
The rapid adoption of environmental DNA (eDNA) methods has drastically changed biodiversity monitoring efforts. It is often claimed that eDNA methods are more sensitive and efficient than conventional biodiversity monitoring methods, but it is often unclear what metrics support this claim.
Nicholas J. Iacaruso, Olivia P. Reves, Sara J. Merkelz, Cassidy L. Waldrep, Mark A. Davis   +4 more
wiley   +1 more source

Research on security protection of unmanned aerial vehicle systems based on zero trust

Dianzi Jishu Yingyong
In recent years, unmanned aerial vehicles (UAVs) have been widely used in the military and civilian fields, especially since the Russia-Ukraine conflict, their advantages of low cost and strong functions are particularly prominent and have played a huge ...
Ji Shengkai, Yang Zhiming, Zhao Jiankun, Li Bin, Huang Yilong   +4 more
doaj   +1 more source

Non-Destructive Measurements for 3D Modeling and Monitoring of Large Buildings Using Terrestrial Laser Scanning and Unmanned Aerial Systems. [PDF]

Sensors (Basel), 2023
Nap ME, Chiorean S, Cira CI, Manso-Callejo MÁ, Păunescu V, Șuba EE, Sălăgean T.   +6 more
europepmc   +1 more source

Design of HAWT Rotor for Non‐Uniform Inflow Conditions: A Theoretical and Experimental Approach for Shear Flow

Energy Science &Engineering, EarlyView.
This paper aims to provide a robust design approach for HAWTs operating in shear flow. This study fills a critical research gap by integrating BEM and vortex theories for blade design in non‐homogeneous inflow conditions. The authors of the paper made an effort to develop and test an experimentally unsophisticated model of a turbine working in shear ...
Agnieszka Dorota Woźniak, Piotr Strzelczyk, Taeseong Kim   +2 more
wiley   +1 more source

Insulator fault feature extraction system of substation equipment based on machine vision

IET Networks, EarlyView., 2022
Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang, Qiaoqun Xia, Lijun Ma, Xin Xu, Zhipeng Shao   +4 more
wiley   +1 more source

Unmanned Aerial Systems

Geographic Information Science & Technology Body of Knowledge, 2017
Konrad, Rudin, Serrano, Daniel, Strupler, Pascal   +2 more
openaire   +4 more sources