An investigation of the base metal thermocouples uncertainty components in ILC comparison

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F18%3AN0000045" target="_blank" >RIV/00177016:_____/18:N0000045 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1742-6596/1065/12/122028/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1742-6596/1065/12/122028/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/1065/12/122028" target="_blank" >10.1088/1742-6596/1065/12/122028</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An investigation of the base metal thermocouples uncertainty components in ILC comparison

Popis výsledku v původním jazyce

For proper use of thermocouples in every day laboratory calibration is important to know the deviation function from the thermocouple standard EN 60584-1. In practise, the polynomial of first, second and third order are used for an interpolation calculation. Evaluation of uncertainty is often based on least squared method where no correlation is involved. In reality, each calibration point is correlated by using of same equipment and traceability. This paper will show the influence of different levels of correlation to the uncertainty propagation of interpolation. The evaluation is based on real thermocouple and Monte Carlo simulation method.

Název v anglickém jazyce

An investigation of the base metal thermocouples uncertainty components in ILC comparison

Popis výsledku anglicky

For proper use of thermocouples in every day laboratory calibration is important to know the deviation function from the thermocouple standard EN 60584-1. In practise, the polynomial of first, second and third order are used for an interpolation calculation. Evaluation of uncertainty is often based on least squared method where no correlation is involved. In reality, each calibration point is correlated by using of same equipment and traceability. This paper will show the influence of different levels of correlation to the uncertainty propagation of interpolation. The evaluation is based on real thermocouple and Monte Carlo simulation method.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

21100 - Other engineering and technologies

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Physics: Conference Series

ISSN

1742-6588

e-ISSN

1742-6596

Svazek periodika

1065

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

4

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85057472954