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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">radioelectronics</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений России. Радиоэлектроника</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of the Russian Universities. Radioelectronics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1993-8985</issn><issn pub-type="epub">2658-4794</issn><publisher><publisher-name>Saint Petersburg Electrotechnical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-40</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>РАДИОТЕХНИЧЕСКИЕ СРЕДСТВА ПЕРЕДАЧИ, ПРИЕМА И ОБРАБОТКИ СИГНАЛОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RADIO ELECTRONIC FACILITIES FOR SIGNAL TRANSMISSION, RECEPTION AND PROCESSING</subject></subj-group></article-categories><title-group><article-title>Исследование артериального барорефлекса как системы авторегулирования с двумя контурами обратной связи</article-title><trans-title-group xml:lang="en"><trans-title>Investigation of the arterial baroreflex mechanism as an automatic regulation system with a double-loop feedback</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>Маркелов</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Markelov</surname><given-names>O. A.</given-names></name></name-alternatives><email xlink:type="simple">OlegMarkelov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg Electrotechnical University "LETI"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2015</year></pub-date><volume>0</volume><issue>4</issue><fpage>15</fpage><lpage>18</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Маркелов О.А., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Маркелов О.А.</copyright-holder><copyright-holder xml:lang="en">Markelov O.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://re.eltech.ru/jour/article/view/40">https://re.eltech.ru/jour/article/view/40</self-uri><abstract><p>Исследован механизм артериального барорефлекса (АБР) с позиции его представления как двухконтурной системы авторегулирования. Предложен подход для оценки сосудистого компонента АБР. Проведено сравнение оценок АБР для одно- и двухконтурной систем и показана их низкая взаимная корреляция. Также показан эффект взаимной компенсации контуров регуляции при ослаблении одного из них. </p></abstract><trans-abstract xml:lang="en"><p>The arterial baroreflex mechanism as an automatic regulation system with two feedback loops is investigated. The approach for the evaluation of the vascular com.ponent of the baroreflex mechanism has shown. It is also shown that baroreflex sensitivity for single and double loop feedback models has low correlation between each other. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>Чувствительность артериального барорефлекса</kwd><kwd>двухконтурная система авторегулирования</kwd><kwd>первые разности</kwd><kwd>функция передачи</kwd><kwd>общее периферическое сопротивление</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Arterial baroreflex sensitivity</kwd><kwd>double-loop feedback</kwd><kwd>first differences</kwd><kwd>transfer function</kwd><kwd>total peripheral resistance</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">Molkov Y. Baroreflex models / ed. by D. Jaeger, R. Jung // Encyclopedia of com.putational neuroscience. New York: Springer + Business Media, 2014. P. 1-10.</mixed-citation><mixed-citation xml:lang="en">Molkov Y. Baroreflex models / ed. by D. Jaeger, R. 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