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A Survey of Precision Formation Relative State Measurement Technology for Distributed Spacecraft

open access: yesAerospace, 2022
High-precision relative-state measurement technology is one of the key technologies for achieving the precision formation flying of distributed spacecraft.
Zhang Zhang   +5 more
doaj   +3 more sources

Distributional Measures of Semantic Abstraction [PDF]

open access: yesFrontiers in Artificial Intelligence, 2022
This article provides an in-depth study of distributional measures for distinguishing between degrees ofsemantic abstraction. Abstraction is considered a “central construct in cognitive science” (Barsalou, 2003) and a “process of information reduction that allows for efficient storage and retrieval of central knowledge” (Burgoon et al., 2013).
Sabine Schulte im Walde   +1 more
openaire   +6 more sources

Tests under irradiation of optical fibers and cables devoted to corium monitoring in case of severe accident in a Nuclear Power Plant [PDF]

open access: yesEPJ Web of Conferences, 2020
The DISCOMS project, which stands for “DIstributed Sensing for COrium Monitoring and Safety”, considers the potential of distributed sensing technologies, based on remote instrumentations and Optical Fiber Sensing cables embedded into the concrete floor ...
Cheymol G.   +10 more
doaj   +1 more source

Remote monitoring of Molten Core-Concrete Interaction experiment with Optical Fibre Sensors & perspectives to improve nuclear safety – DISCOMS project [PDF]

open access: yesEPJ Web of Conferences, 2020
The DISCOMS project (Distributed Sensing for Corium Monitoring and Safety) aimed at providing innovative solutions not requiring local electrical power supplies, for remote monitoring of a severe nuclear accident.
Maurin L.   +9 more
doaj   +1 more source

Simultaneous Measurement of Strain and Temperature Distributions Using Optical Fibers with Different GeO2 and B2O3 Doping

open access: yesSensors, 2023
Compensating for the effects of temperature is a crucial issue in structural health monitoring when using optical fiber sensors. This study focused on the change in sensitivity due to differences in GeO2 and B2O3 doping and then verified the accuracy ...
Shinsaku Hisada   +4 more
doaj   +1 more source

Distributed Trusted Measurement Method Based on VTCM [PDF]

open access: yesJisuanji gongcheng, 2020
In order to realize the safe start-up of multiple cooperative embedded computers,it is necessary to embed trusted computing module in each computer,but this will bring large energy consumption and management overhead to resource-constrained embedded ...
HE Wangyu, WANG Zhonghua, LI Yahui
doaj   +1 more source

A measure of the interference effect distribution [PDF]

open access: yesBehavior Research Methods, 2019
We elaborated an index, the Interference Distribution Index, that allows to quantify the relation between response times and the size of the interference effect. This index is associated to an intuitive graphical representation, the Lorenz-interference plot.
Gajdos Preuss, Thibault   +3 more
openaire   +7 more sources

Recent Progress in Distributed Brillouin Sensors Based on Few-Mode Optical Fibers

open access: yesSensors, 2021
Brillouin scattering is a dominant inelastic scattering observed in optical fibers, where the energy and momentum transfer between photons and acoustic phonons takes place.
Yong Hyun Kim, Kwang Yong Song
doaj   +1 more source

Realising distributed leadership through measurement for change

open access: yesFrontiers in Public Health, 2023
Through a systematic reflection on the journey that transformed traditional state-run baby homes in Tajikistan from closed institutions into community-oriented Family and Child Support Centres (FCSC) we reveal key moments of change. This review describes
Jonathan Watkins   +3 more
doaj   +1 more source

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