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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-12688</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12688</article-id>
      <article-categories/>
      <title-group>
        <article-title xml:lang="en">Application of S.A. Chaplygin's theorem to the estimation of electromodeling error</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Применение теоремы С.А. Чаплыгина к оценке погрешности электромоделирования</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Shkolnikov</surname>
            <given-names>A. D.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Школьников</surname>
              <given-names>А. Д.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Shkolnikov</surname>
              <given-names>A. D.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1961-05-06">
        <day>06</day>
        <month>05</month>
        <year>1961</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1961</year>
      </pub-date>
      <volume>45</volume>
      <issue>1</issue>
      <fpage>60</fpage>
      <lpage>64</lpage>
      <history>
        <date date-type="received" iso-8601-date="1960-07-19">
          <day>19</day>
          <month>07</month>
          <year>1960</year>
        </date>
        <date date-type="accepted" iso-8601-date="1960-09-12">
          <day>12</day>
          <month>09</month>
          <year>1960</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1961-05-06">
          <day>06</day>
          <month>05</month>
          <year>1961</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1961 А. Д. Школьников</copyright-statement>
        <copyright-statement xml:lang="en">© 1961 A. D. Shkolnikov</copyright-statement>
        <copyright-year>1961</copyright-year>
        <copyright-holder xml:lang="ru">А. Д. Школьников</copyright-holder>
        <copyright-holder xml:lang="en">A. D. Shkolnikov</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/12688">https://pmi.spmi.ru/pmi/article/view/12688</self-uri>
      <abstract xml:lang="ru">
        <p>При электромоделировании нелинейных систем возникает задача оценки методической погрешности модели, связанной с приближенным выполнением заданных функциональных зависимостей и возмущающих сил. Эта погрешность, называемая динамической погрешностью апроксимации, неизбежна при использовании серийных электромоделирующих устройств и по величине может превышать другие составляющие ошибки.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In electromodeling of nonlinear systems, there arises a problem of estimating the methodological error of the model connected with the approximate implementation of given functional dependencies and perturbing forces. This error, called the dynamic approximation error, is inevitable when using series-produced electromodeling devices and in magnitude can exceed other components of the error.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Чаплыгин С. А. Соч. Т. I. ГТИ, 1948.</mixed-citation>
        <mixed-citation xml:lang="en">Chaplygin S. A. Works. Vol I. GTI, 1948.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Азбелев Н. В. О границах применимости теоремы С. А. Чаплыгина о дифференциальных неравенствах. Матем. сб. АН СССР, 1956, т. 39, № 2.</mixed-citation>
        <mixed-citation xml:lang="en">Azbelev N. V. On the limits of applicability of S. A. Chaplygin's theorem on differential inequalities. Matem. sb. AN SSSR, 1956, vol. 39, No. 2.</mixed-citation>
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      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Азбелев Н. В. О границах применимости теоремы С. А. Чаплыгина. ДАН СССР, 1953, т. 89, № 4.</mixed-citation>
        <mixed-citation xml:lang="en">Azbelev N. V. On the limits of applicability of S. A. Chaplygin's theorem. DAN SSSR, 1953, vol. 89, No. 4.</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Фихтенгольц Г. М. Курс дифференциального и интегрального исчисления. Т. I ГИТТЛ, 1951.</mixed-citation>
        <mixed-citation xml:lang="en">Fikhtenholtz G. M. Course of Differential and Integral Calculus. Vol. I GITTL, 1951.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
