Results 11 to 20 of about 103,842 (257)
Measurement Science Review, 2021 The paper presents a possible application of integrated LabVIEW environment to the final evaluation of measurement results in direct measurement. The possibilities of presenting and visualizing the uncertainty of measurement results in a convenient and ...
Otomański Przemysław +2 more
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Digital representation of measurement uncertainty
Measurement: Sensors, 2021 Successful digital transformation of measurement quality infrastructures must capture and share information about the metrological traceability of measurement results. So appropriate representations of measurement uncertainty, which is the cornerstone of
B.D. Hall, D.R. White
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Energies, 2023 For newly developed measuring systems, it is easy to estimate type-B uncertainties based on technical data from the measuring modules applied. However, it is difficult to estimate A-type uncertainties due to the unknown type and level of interferences ...
Eligiusz Pawłowski +2 more
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Uncertainties in greenhouse gases inventories – expanding our perspective [PDF]
Climatic Change, 2014 Strategies for mitigating global climate change require accurate estimates of the emissions of greenhouse gases (GHGs). A strong consensus in the global scientific community states that efforts to control climate change require stabilization of the atmospheric concentration of GHGs (as per a recent compilation; (IPCC 2013)). Estimates of the amounts of
Ometto, J.P. +4 more
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Liang you shipin ke-ji, 2020 The peroxide value and acid value in edible vegetable oil were determined by automatic potentiometric titration. Through the establishment of uncertainty mathematical model, the uncertainty components and expanded uncertainty affecting the peroxide value
WANG Zhi-qiang +4 more
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Estimation of Uncertainty for the Torque Transducer in MNm Range—Classical Approach and Fuzzy Sets
Energies, 2023 The article provides an analysis of the metrological properties of a 5 MN·m torque transducer. The relative electrical signal (given in electrical units, mV/V) as a function of torque measured in both the clockwise and anticlockwise directions was ...
Janusz D. Fidelus +4 more
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Nihon Kikai Gakkai ronbunshu, 2020 In this study, the thermal conductivity of porous insulation materials and vacuum insulation panel (VIP) composed of glass wool were measured under different temperature conditions using a high-precision guarded hot plate (GHP) apparatus developed by ...
Fuhui GUO +5 more
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Electrical engineering & Electromechanics, 2020 Introduction. Measurements on alternating current of dielectric absorption parameters – capacitance and dielectric loss tangent tgδ allow us to evaluate the quality of insulation of cables, electrical machines, transformers, etc., both at the ...
G. V. Bezprozvannych, I. A. Kostiukov
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Research on straightness calibration method of straight edge working face based on electronic level [PDF]
MATEC Web of Conferences, 2022 A straightness calibration method of straight edge working face based on electronic level is proposed. According to the proposed calibration method, the evaluation model of measurement uncertainty is established, and the source of uncertainty is analysed.
Yang Yi, Wang Tao, Dai Liwei
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Liang you shipin ke-ji, 2023 The uncertainty in determination of nickel in soy milk powder by ultra-wave digestion- inductively coupled plasma mass spectrometry was evaluated and optimized.
XUE Min-min +5 more
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