Results 21 to 30 of about 110,651 (189)

RadialPheno: A tool for near‐surface phenology analysis through radial layouts [PDF]

open access: yesApplications in Plant Sciences, 2019
PremiseIncreasingly, researchers studying plant phenology are exploring novel technologies to remotely observe plant changes over time. The increasing use of phenocams to monitor leaf phenology, based on the analysis of indices extracted from sequences of daily digital vegetation images, has demanded the development of appropriate tools for data ...
Greice C. Mariano   +3 more
openaire   +4 more sources

Wind farm layout optimisation considering commercial wind turbines using parallel reference points, radial space division and reference vector guided EA-based approach

open access: yesEnergy Reports, 2023
In this study, a new multiobjective optimisation-based approach for Wind Farm Layout Optimisation (WFLO) is developed. The proposed approach combines four distinct Evolutionary algorithms (EA) based on multiobjective optimisation methods into a more ...
Houssem Rafik El-Hana Bouchekara   +4 more
doaj   +1 more source

Design of an Innovative Test Rig for Industrial Bearing Monitoring with Self-Balancing Layout

open access: yesMachines, 2022
The remote prognosis and diagnosis of bearings can prevent industrial system failures, but the availability of realistic experimental data, being as close as possible to those detected in industrial applications, is essential to validate the monitoring ...
Eugenio Brusa   +4 more
doaj   +1 more source

Parametric thermal analysis for the optimization of Double Walled Tubes layout in the Water Cooled Lithium Lead inboard blanket of DEMO fusion reactor [PDF]

open access: yes, 2019
Within the roadmap that will lead to the nuclear fusion exploitation for electric energy generation, the construction of a DEMOnstration (DEMO) reactor is, probably, the most important milestone to be reached since it will demonstrate the technological ...
Arena P.   +4 more
core   +1 more source

Layout of Multiple Views for Volume Visualization: A User Study [PDF]

open access: yes, 2006
. Volume visualizations can have drastically different appearances when viewed using a variety of transfer functions. A problem then occurs in trying to organize many different views on one screen.
Haroz, Steve   +2 more
core   +1 more source

Fixed-Field Alternating-Gradient Accelerators [PDF]

open access: yes, 2016
These notes provide an overview of Fixed-Field Alternating-Gradient (FFAG) accelerators for medical applications. We begin with a review of the basic principles of this type of accelerator, including the scaling and non-scaling types, highlighting beam ...
Sheehy, S. L.
core   +4 more sources

Rib Reinforcement Bionic Topology Optimization under Multi-Scale Cyclic Excitation

open access: yesMathematics, 2023
Thin-walled structures have problems such as low stiffness, large deflection, and vibration. The layout of rib reinforcement in thin-walled structures plays a vital role in providing structural strength and rigidity and reducing structural weight.
Zhongmin Xiao   +5 more
doaj   +1 more source

PACE: Simple Multi-hop Scheduling for Single-radio 802.11-based Stub Wireless Mesh Networks [PDF]

open access: yes, 2013
IEEE 802.11-based Stub Wireless Mesh Networks (WMNs) are a cost-effective and flexible solution to extend wired network infrastructures. Yet, they suffer from two major problems: inefficiency and unfairness.
Campos, Rui   +4 more
core   +1 more source

Radial EBG cell layout for GPS patch antennas

open access: yesElectronics Letters, 2009
A novel radial layout for mushroom-like electromagnetic-bandgap (EBG) cells surrounding a printed circularly-polarised patch antenna is proposed. Two radial EBG configurations surrounding a circular patch are compared to a reference patch on a conventional ground plane of the same dimension. The radial shape and displacement of the EBG cells around the
Ruvio, Giuseppe   +2 more
openaire   +4 more sources

A new layout optimization technique for interferometric arrays, applied to the MWA [PDF]

open access: yes, 2012
Antenna layout is an important design consideration for radio interferometers because it determines the quality of the snapshot point spread function (PSF, or array beam).
Arcus, W.   +48 more
core   +4 more sources

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