Results 21 to 30 of about 265,996 (292)

The fusion of redundant SEVA measurements [PDF]

open access: yesIEEE Transactions on Control Systems Technology, 2005
The self-validating (SEVA) sensor carries out an internal quality assessment, and generates, for each measurement, standard metrics for its quality, including online uncertainty. This paper discusses consistency checking and data fusion between several SEVA sensors observing the same measurand.
Duta, M, Henry, M
openaire   +2 more sources

Research on the application of nanometre fiso interferometer for phase and phase element detection signal processing

open access: yesIET Optoelectronics, 2022
The use of nanometre fiso interferometer to measure heterodyne interference signals at the same time for phase and phase element detection and phase‐locked frequency multiplication counting is employed here.
Fei Feng, Li Qin, Xiuyuan Li, Yingxue Li
doaj   +1 more source

Energy Optimization based on the Redundancy in WSNs [PDF]

open access: yes, 2013
International audienceAlmost all WSNs (Wireless Sensor Networks) are deployed with some redundancy degree and redundancy is used only for robustness objectives.
Diané, Ibrahima   +3 more
core   +2 more sources

Active power measurement verification for electric power systems with battery energy storage [PDF]

open access: yesEPJ Web of Conferences, 2019
The paper presents a method developed for detecting rough errors in the measurements related to batteries in the part of electric power system that is characterised by low data redundancy.
Glazunova Anna, Aksaeva Elena
doaj   +1 more source

Identification and correction of abnormal line loss data in distribution networks based on segmented regions

open access: yesZhejiang dianli, 2023
Given the basic data anomalies and significant redundancy in line loss management within distribution networks, a technique for identifying and correcting abnormal line loss data based on segmented regions is proposed.
ZHANG Xinhe   +5 more
doaj   +1 more source

A Multi-objective PMU Placement Method Considering Observability and Measurement Redundancy using ABC Algorithm

open access: yesAdvances in Electrical and Computer Engineering, 2014
This paper presents a Multi- objective Optimal Placement of Phasor Measurement Units (MOPP) method in large electric transmission systems. It is proposed for minimizing the number of Phasor Measurement Units (PMUs) for complete system observability and
KULANTHAISAMY, A.   +3 more
doaj   +1 more source

Challenges and solutions for long-term permafrost borehole temperature monitoring and data interpretation [PDF]

open access: yesGeographica Helvetica, 2016
Long-term borehole temperature monitoring in mountain permafrost environments is challenging under the hostile conditions reigning in alpine environments.
R. Luethi, M. Phillips
doaj   +1 more source

CALIBRATION OF SIBERIAN RADIOHELIOGRAPH ANTENNA GAINS USING REDUNDANCY

open access: yesSolar-Terrestrial Physics, 2021
The paper describes application of standard gain calibration using redundancy for a 48-antenna prototype of Siberian Radioheliograph. Traditionally, for calibration, the visibilities were measured only between adjacent antennas since they have the ...
M.V. Globa, S.V. Lesovoi
doaj   +1 more source

Loss-tolerant operations in parity-code linear optics quantum computing [PDF]

open access: yes, 2007
A heavy focus for optical quantum computing is the introduction of error-correction, and the minimisation of resource requirements. We detail a complete encoding and manipulation scheme designed for linear optics quantum computing, incorporating scalable
A. Gilchrist   +5 more
core   +2 more sources

Neural scaling laws for an uncertain world [PDF]

open access: yes, 2017
Autonomous neural systems must efficiently process information in a wide range of novel environments, which may have very different statistical properties. We consider the problem of how to optimally distribute receptors along a one-dimensional continuum
Howard, Marc W., Shankar, Karthik H.
core   +2 more sources

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