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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">izmertech</journal-id><journal-title-group><journal-title xml:lang="ru">Измерительная техника</journal-title><trans-title-group xml:lang="en"><trans-title>Izmeritel`naya Tekhnika</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0368-1025</issn><issn pub-type="epub">2949-5237</issn><publisher><publisher-name>ФГУП "ВНИИФТРИ"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">izmertech-998</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕПЛОФИЗИЧЕСКИЕ ИЗМЕРЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>THERMOPHYSIC MEASUREMENTS</subject></subj-group></article-categories><title-group><article-title>Уменьшение неопределенности температурной шкалы посредством учета корреляции между сопротивлениями при калибровке и измерениях</article-title><trans-title-group xml:lang="en"><trans-title></trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Паленчар</surname><given-names>Р. .</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дюриш</surname><given-names>С. .</given-names></name></name-alternatives><email xlink:type="simple">stanislav.duris@stuba.sk</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дюришова</surname><given-names>З. .</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Брокеш</surname><given-names>В. .</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павласек</surname><given-names>П. .</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Институт автоматики, измерений и прикладной информатики, Словацкий технический университет</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>Словацкий метрологический институт</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>07</day><month>02</month><year>2023</year></pub-date><volume>0</volume><issue>1</issue><fpage>37</fpage><lpage>40</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ФГУП "ВНИИФТРИ", 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">ФГУП "ВНИИФТРИ"</copyright-holder><copyright-holder xml:lang="en">ФГУП "ВНИИФТРИ"</copyright-holder><license xlink:href="https://www.izmt.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.izmt.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.izmt.ru/jour/article/view/998">https://www.izmt.ru/jour/article/view/998</self-uri><abstract><p>Рассмотрена возможность уменьшения неопределенности температурной шкалы посредством учета корреляции между сопротивлениями при калибровке термометров сопротивления и измерении температуры. Показано, что если сопротивления имеют одинаковую погрешность, то она не влияет на неопределенность температурной шкалы МТШ-90. Приведены уравнения расчета неопределенности температурной шкалы, в которых учтены данные корреляции. Уравнения получены в результате моделирования влияния корреляций на неопределенность температурной шкалы.</p></abstract><trans-abstract xml:lang="en"><p>The possibility of reduction of temperature scale realization uncertainty by means of taking into account the correlation beetween resistors during resistance thermometers calibration and at temperature measurement is considered. It is shown that if all resistors during calibration and measurement have the same error, it does not affect the uncertainty of ITS-90 temperature scale. The equations for temperature scale uncertainty calibration with taking into account the correlation beetween the resistors, obtained as a result of modeling, are presented.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>температурная шкала</kwd><kwd>температурный датчик сопротивления</kwd><kwd>корреляция</kwd><kwd>temperature scale</kwd><kwd>temperature resistance sensor</kwd><kwd>uncertainty</kwd><kwd>correlation</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">White D. R., Ballico M., Chimenti V., Duris S., Filipe E., Ivanova A., Kartal Dogan A., Mendez-Lango E., Meyer C., Pavese F., Peruzzi A., Renaot E., Rudtsch S., Yamazawa K. Uncertainties in the Realisation of the SPRT Subranges of the ITS-90, CCT/08-19/rev. 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