<?xml version="1.0"?>
<!DOCTYPE article
PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20190208//EN"
       "JATS-journalpublishing1.dtd">
<article 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" article-type="research-article" dtd-version="1.4" xml:lang="en">
 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Herald of Technological University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Herald of Technological University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">3034-4689</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">60782</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Управление, информатика и вычислительная техника</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>Управление, информатика и вычислительная техника</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">АЛГОРИТМ КОНВЕРСИИ И ПЕРЕДАЧИ ИНФОРМАЦИИ МЕЖДУ БАЗАМИ ДАННЫХ ВЕЩЕСТВ</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>АЛГОРИТМ КОНВЕРСИИ И ПЕРЕДАЧИ ИНФОРМАЦИИ МЕЖДУ БАЗАМИ ДАННЫХ ВЕЩЕСТВ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Абдуллин</surname>
       <given-names>А Л</given-names>
      </name>
      <name xml:lang="en">
       <surname>Абдуллин</surname>
       <given-names>А Л</given-names>
      </name>
     </name-alternatives>
     <email>ala2000@mail.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Крюков</surname>
       <given-names>В Г</given-names>
      </name>
      <name xml:lang="en">
       <surname>Крюков</surname>
       <given-names>В Г</given-names>
      </name>
     </name-alternatives>
     <email>vkrujkov@kai.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Березовская</surname>
       <given-names>К А</given-names>
      </name>
      <name xml:lang="en">
       <surname>Березовская</surname>
       <given-names>К А</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">КНИТУ-КАИ им. А.Н. Туполева</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ-КАИ им. А.Н. Туполева</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">КНИТУ-КАИ им. А.Н. Туполева</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ-КАИ им. А.Н. Туполева</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">КНИТУ-КАИ им. А.Н. Туполева</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">КНИТУ-КАИ им. А.Н. Туполева</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-01T13:13:03+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-01T13:13:03+03:00">
    <day>01</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <volume>16</volume>
   <issue>10</issue>
   <fpage>299</fpage>
   <lpage>303</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-04-19T17:25:18+03:00">
     <day>19</day>
     <month>04</month>
     <year>2023</year>
    </date>
   </history>
   <self-uri xlink:href="https://vestniktu.ru/en/nauka/article/60782/view">https://vestniktu.ru/en/nauka/article/60782/view</self-uri>
   <abstract xml:lang="ru">
    <p>Разработаны алгоритм и программное обеспечение для преобразования и передачи информации между разными базами данных по веществам, используемых в расчетах высокотемпературных процессов. Алгоритм включает: чтение информации о веществе из базы- источника (ИВТАНТЕРМО, THERMO , LEEDS , BURCAT ); формирование зависимостей энтальпии и энтропии от температуры в табличной форме; коррекция таблицы в соответствии с размерностями и термической шкалой рабочей базы (ТТИ); аппроксимация таблицы методом Чебышева; оценка ошибок аппроксимации и запись в архив. Выполненные расчеты показали, что: эти ошибки незначительны; для однозначного определения коэффициентов аппроксимации в программе необходимо использовать двойную точность. </p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Are developed a algorithm and code to convert and transfer information between different databases of substances used in calculations of high-temperature processes. The algorithm includes: reading information of specie from the source database (IVTANTHERMO, THERMO, LEEDS, BURCAT); formation of the temperature dependencies of enthalpy and entropy in tabular form; correction table according to the dimensions and thermal scale of working base (TTI); approximation of table in polynomial form by Chebyshev method; error estimations of approximation and record store in the archive. Calculations showed that: there errors are minor; to determine punctually the approximation coefficients is necessary to use the double precision in code. </p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>высокотемпературные процессы</kwd>
    <kwd>индивидуальные вещества</kwd>
    <kwd>база данных</kwd>
    <kwd>аппроксимация</kwd>
    <kwd>high-temperature processes</kwd>
    <kwd>individual substances</kwd>
    <kwd>data base</kwd>
    <kwd>approximation</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>высокотемпературные процессы</kwd>
    <kwd>индивидуальные вещества</kwd>
    <kwd>база данных</kwd>
    <kwd>аппроксимация</kwd>
    <kwd>high-temperature processes</kwd>
    <kwd>individual substances</kwd>
    <kwd>data base</kwd>
    <kwd>approximation</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Gordon S., McBride B.J. Computer Program for Calculation of Complex Chemical Equilibrium Compositions, Rocket Performance, Incident and Reflected Shocks and Chapman - Jouguet Detonations. NASA SP-273, Washington, USA, 1971, 245 p.</mixed-citation>
     <mixed-citation xml:lang="en">Gordon S., McBride B.J. Computer Program for Calculation of Complex Chemical Equilibrium Compositions, Rocket Performance, Incident and Reflected Shocks and Chapman - Jouguet Detonations. NASA SP-273, Washington, USA, 1971, 245 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Burcat A. Third Millennium Ideal Gas and Condensed Phase Thermochemical Database for Combustion. Technion Aerospace Engineering (TAE) Report # 867, January 2001, 127 p.</mixed-citation>
     <mixed-citation xml:lang="en">Burcat A. Third Millennium Ideal Gas and Condensed Phase Thermochemical Database for Combustion. Technion Aerospace Engineering (TAE) Report # 867, January 2001, 127 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Martin R.J., Brown N.J. The importance of Thermodynamics to the Modeling of Nitrogen Combustion Chemistry // Combustion and Flame, V. 78, pp. 365-376, 1989.</mixed-citation>
     <mixed-citation xml:lang="en">Martin R.J., Brown N.J. The importance of Thermodynamics to the Modeling of Nitrogen Combustion Chemistry // Combustion and Flame, V. 78, pp. 365-376, 1989.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kee R.J., Miller J.A., Jefferson T.H. CHEMKIN: A General-Purpose Transportable. Fortran Chemical Kinetics Code Package. SAND80-8003, 1980. 106 p.</mixed-citation>
     <mixed-citation xml:lang="en">Kee R.J., Miller J.A., Jefferson T.H. CHEMKIN: A General-Purpose Transportable. Fortran Chemical Kinetics Code Package. SAND80-8003, 1980. 106 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kee R.J., Rupley F.M., Miller J.A. The CHEMKIN Thermodynamic Data Base. SAND87-8215, 1987. 67 p.</mixed-citation>
     <mixed-citation xml:lang="en">Kee R.J., Rupley F.M., Miller J.A. The CHEMKIN Thermodynamic Data Base. SAND87-8215, 1987. 67 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Westbrook C.K., Chase L.L. Chemical Kinetics and Thermochemical Data for Combustion Applications. UCID-17833, Rev. 3, 1983, 53 p.</mixed-citation>
     <mixed-citation xml:lang="en">Westbrook C.K., Chase L.L. Chemical Kinetics and Thermochemical Data for Combustion Applications. UCID-17833, Rev. 3, 1983, 53 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Chase Jr.M.W., Davies C.A., Downey Jr.J.R., Frurip D.J., McDonald R.A., Syverud A.M. JANAF Thermochemical Tables. 3rd Edition, V.14, №1, 1985, 1856p.</mixed-citation>
     <mixed-citation xml:lang="en">Chase Jr.M.W., Davies C.A., Downey Jr.J.R., Frurip D.J., McDonald R.A., Syverud A.M. JANAF Thermochemical Tables. 3rd Edition, V.14, №1, 1985, 1856p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Costa V.J., Krioukov V.G., Maliska C. R. Pulverized Coal Combustion and its Interaction with Moisture // Proceedings of 35-th National Heat Transfer Conference- NTHC, California, USA, V.1, 2001, 6 p.</mixed-citation>
     <mixed-citation xml:lang="en">Costa V.J., Krioukov V.G., Maliska C. R. Pulverized Coal Combustion and its Interaction with Moisture // Proceedings of 35-th National Heat Transfer Conference- NTHC, California, USA, V.1, 2001, 6 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Алемасов В.Е., Дрегалин А.Ф., Тишин А.П., Худяков В.И. Термодинамические и теплофизические свойства продуктов сгорания. Справочник, Том 1, Москва, ВИНИТИ, 1971, 266 с.</mixed-citation>
     <mixed-citation xml:lang="en">Alemasov V.E., Dregalin A.F., Tishin A.P., Hudyakov V.I. Termodinamicheskie i teplofizicheskie svoystva produktov sgoraniya. Spravochnik, Tom 1, Moskva, VINITI, 1971, 266 s.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Белов Г.В., Иориш В.С., Юнгман В.С. Моделирование равновесных состояний термодинамических систем с использованием IVTANTERMO для Windows // Теплофизика высоких температур, Т. 28, № 2, стр. 191-196, 2000.</mixed-citation>
     <mixed-citation xml:lang="en">Belov G.V., Iorish V.S., Yungman V.S. Modelirovanie ravnovesnyh sostoyaniy termodinamicheskih sistem s ispol'zovaniem IVTANTERMO dlya Windows // Teplofizika vysokih temperatur, T. 28, № 2, str. 191-196, 2000.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">LEEDS Reaction Kinetics Database. School of Chemistry, University of Leeds, 2000.43 p.</mixed-citation>
     <mixed-citation xml:lang="en">LEEDS Reaction Kinetics Database. School of Chemistry, University of Leeds, 2000.43 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Калиткин Н.Н. Численные методы. Москва, Изд. Наука, 1978, 512 с.</mixed-citation>
     <mixed-citation xml:lang="en">Kalitkin N.N. Chislennye metody. Moskva, Izd. Nauka, 1978, 512 s.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
