Results 21 to 30 of about 3,610,547 (199)

Information-Measuring System for Monitoring the Climate Impact on Overhead Power Lines [PDF]

open access: yesProblems of the Regional Energetics, 2020
Studying the problem of diagnosing high-voltage lines is the goal of this research. The high acci-dent rate of overhead lines due to icing and current overloads makes this problem important.
Shilin A. N.   +2 more
doaj   +1 more source

Characterization of complex quantum dynamics with a scalable NMR information processor [PDF]

open access: yes, 2005
We present experimental results on the measurement of fidelity decay under contrasting system dynamics using a nuclear magnetic resonance quantum information processor.
C. A. Ryan   +6 more
core   +2 more sources

TECHNICAL MEANS OF PROTECTION INFORMATION-MEASURING SYSTEM CALIBRATION OF KILOVOLTMETERS

open access: yesИзмерение, мониторинг, управление, контроль, 2021
Background. The relevance of the developed information and measuring system for calibrating kilovoltmeters is determined by the constantly growing requirements for the modernization and improvement of the metrological support of new high voltage ...
A.S. Ilin
doaj   +1 more source

Robustness and Informativeness of Systemic Risk Measures [PDF]

open access: yesSSRN Electronic Journal, 2013
Recent literature has proposed new methods for measuring the systemic risk of financial institutions based on observed stock returns. In this paper we examine the reliability and robustness of such risk measures, focusing on CoVaR, marginal expected shortfall, and option-based tail risk estimates.
Löffler, Gunter, Raupach, Peter
openaire   +2 more sources

INFORMATION-MEASURING TEST SYSTEM OF DIESEL LOCOMOTIVE HYDRAULIC TRANSMISSIONS

open access: yesNauka ta progres transportu, 2015
Purpose. The article describes the process of developing the information-measuring test system of diesel locomotives hydraulic transmission, which gives the possibility to obtain baseline data to conduct further studies for the determination of the ...
I. V. Zhukovytskyy   +3 more
doaj   +1 more source

Information and measuring system for operational monitoring of soil moisture and temperature [PDF]

open access: yesE3S Web of Conferences, 2020
The structure of the wireless sensor network (WSN) for operational monitoring of soil moisture and temperature on the agricultural field with high accuracy is considered in the article.
Blokhin Yuri   +4 more
doaj   +1 more source

METHOD OF PRESSURE SENSOR DYNAMICS DETERMINATION USING REDUNDANT MEASUREMENTS [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2016
The method of determining the dynamic characteristics of linear inertial pressure sensors based on one known sensor with redundant measurements usage is proposed. A method based on the approximate system of solving measurement inverse problems is offered.
Ya. Brovko
doaj  

Uncertainty Measurement for a Grey Information System

open access: yesIEEE Access, 2019
A grey information system (GIS) is a new kind of IS. Uncertainty measurement (UM) can provide a new perspective for data analysis and help to reveal the essential features of data. This article studies UM for a GIS. The main work of this paper includes: first, the similarity degree between two information values of each attribute in a GIS is ...
Zhihong Wang   +4 more
openaire   +2 more sources

Information gain versus coupling strength in quantum measurements

open access: yes, 2012
We investigate the relationship between the information gain and the interaction strength between the quantum system and the measuring device. A strategy is proposed to calculate the information gain of the measuring device as the coupling strength is a ...
A. S. Holevo   +8 more
core   +1 more source

Measurement of angular distributions by use of low-coherence interferometry for light-scattering spectroscopy [PDF]

open access: yes, 2001
We present a novel interferometer for measuring angular distributions of backscattered light. The new system exploits a low-coherence source in a modified Michelson interferometer to provide depth resolution, as in optical coherence tomography, but ...
Dasari, Ramachandra R.   +3 more
core   +1 more source

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