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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">0536-1036</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Известия высших учебных заведений. Лесной журнал</journal-title>
        <journal-title xml:lang="en">Lesnoy Zhurnal (Russian Forestry Journal)</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name>ФГАОУ ВО «Северный (Арктический) федеральный университет имени М.В. Ломоносова»</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.37482/0536-1036-2026-4-201-212</article-id>
      <article-id pub-id-type="uri">https://journals.narfu.ru/index.php/fj/article/view/2251</article-id>
      <title-group>
        <article-title xml:lang="ru">Эффективность автоматизации систем управления харвестеров</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>The Effectiveness of Automation in Harvester Control Systems</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Кузнецов</surname>
            <given-names>А.В.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Кузнецов</surname>
              <given-names>А.В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kuznetsov</surname>
              <given-names>Aleksei V.</given-names>
            </name>
          </name-alternatives>
          <email>kuzalex@psu.karelia.ru</email>
          <contrib-id contrib-id-type="orcid">0000-0003-3266-8729</contrib-id>
          <contrib-id contrib-id-type="researcherid">N-5802-2016</contrib-id>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Галактионов</surname>
            <given-names>О.Н.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Галактионов</surname>
              <given-names>О.Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Galaktionov</surname>
              <given-names>Oleg N.</given-names>
            </name>
          </name-alternatives>
          <email>ong66@mail.ru</email>
          <contrib-id contrib-id-type="orcid">0000-0003-0768-3628</contrib-id>
          <contrib-id contrib-id-type="researcherid">AAE-5888-2020</contrib-id>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Селиверстов</surname>
            <given-names>А.А.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Селиверстов</surname>
              <given-names>А.А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Seliverstov</surname>
              <given-names>Aleksander A.</given-names>
            </name>
          </name-alternatives>
          <email>saa.pk@onego.ru</email>
          <contrib-id contrib-id-type="orcid">0000-0002-8925-2022</contrib-id>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Гайда</surname>
            <given-names>А.А.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Гайда</surname>
              <given-names>А.А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Gaida</surname>
              <given-names>Aleksander А.</given-names>
            </name>
          </name-alternatives>
          <email>Office@klpkh.com</email>
          <contrib-id contrib-id-type="orcid">0009-0009-2455-3906</contrib-id>
          <contrib-id contrib-id-type="researcherid">NLO-5970-2025</contrib-id>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Петрозаводский государственный университет (г. Петрозаводск, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Petrozavodsk State University (Petrozavodsk, Russia)</institution>
          </aff>
        </aff-alternatives>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">АО «Кондопожское лесопромышленное хозяйство» (г. Кондопога, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">AO Kondopoga Timber Industry Enterprise (Kondopoga, Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2026-08-10">
        <day>10</day>
        <month>08</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2026</year>
      </pub-date>
      <issue>4</issue>
      <fpage>201</fpage>
      <lpage>212</lpage>
      <history>
        <date date-type="received" iso-8601-date="2025-06-16">
          <day>16</day>
          <month>06</month>
          <year>2025</year>
        </date>
        <date date-type="accepted" iso-8601-date="2025-09-14">
          <day>14</day>
          <month>09</month>
          <year>2025</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2025-09-11">
          <day>11</day>
          <month>09</month>
          <year>2025</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© Кузнецов А.В., Галактионов О.Н., Селиверстов А.А., Гайда А.А., 2026</copyright-statement>
        <copyright-year>2026</copyright-year>
        <copyright-holder xml:lang="ru">Кузнецов А.В., Галактионов О.Н., Селиверстов А.А., Гайда А.А.</copyright-holder>
        <copyright-holder xml:lang="en">Kuznetsov A.V., Galaktionov O.N., Seliverstov A.A., Gaida A.A.</copyright-holder>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0/">
          <license-p>CC BY 4.0</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://journals.narfu.ru/index.php/fj/article/view/2251">https://journals.narfu.ru/index.php/fj/article/view/2251</self-uri>
      <abstract xml:lang="ru">
        <p>В связи с санкционными ограничениями предприятия лесопромышленной отрасли столкнулись с рядом проблем, одной из которых является необходимость обновления и ремонта парка лесозаготовительной техники. Ведущие зарубежные производители лесозаготовительной техники постоянно совершенствуют свою продукцию, внедряя инновационные технологии. Одним из таких решений является использование на лесных машинах системы частичной автоматизации управления гидроманипулятором IBC (Intelligent Boom Control). Исходя из этого, возникла необходимость оценки работы лесозаготовительных машин с учетом новых технических условий (внедрения инновационных систем управления гидроманипулятором), в т. ч. в сравнении с альтернативными лесозаготовительными машинами. Цель исследования – анализ эффективности колесных и гусеничных харвестеров с учетом влияния современных систем управления гидроманипулятором. Задачи: 1. Формирование базы данных и оценка фактических показателей работы харвестера на базе экскаватора Sany SY245F, харвестера John Deere 1270G 6WD и харвестера John Deere 1270G 8WD, оснащенного системой IBC. 2. Построение статистической модели посредством регрессионных зависимостей, описывающей эффективность харвестеров в исследуемых природно-производственных условиях. 3. Обоснование выводов и выработка рекомендаций по применению колесных и гусеничных харвестеров. Проведена сравнительная оценка фактических показателей работы трех исследуемых харвестеров. Анализ показал преимущество по дневной выработке харвестера John Deere 1270G 8WD с системой IBC в сравнении с модификацией John Deere 1270G 6WD (в 1,32 раза) и харвестером на базе гусеничного экскаватора Sany SY245F (в 1,54 раза). Для прогнозирования изменения дневной выработки в исследуемых природно-производственных условиях разработана регрессионная модель. Результаты оценки коррелируют с другими исследованиями и служат подтверждением постоянного роста эффективности лесозаготовительных машин при внедрении инновационных технологий. Необходимо учитывать, что усложнение системы управления манипулятором вызывает повышение стоимости техники и ее эксплуатации.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>Due to sanctions, forestry enterprises have faced a number of challenges. The need to upgrade and repair logging equipment is among them. Leading international logging equipment manufacturers are constantly improving their equipment by implementing innovative technologies. The use of the Intelligent Boom Control (IBC) system for partially automated hydraulic manipulator control on forestry machines is one of the solutions. Therefore, it became necessary to evaluate the performance of logging machines with regard to new technical specifications (implementation of innovative hydraulic manipulator control systems), particularly in comparison with alternative logging machines. The research aims to analyze the performance of wheeled and tracked harvesters, considering the impact of modern hydraulic manipulator control systems. Objectives: 1. Creating a database and evaluate the actual performance metrics of harvesters based on the Sany SY245F excavator, the John Deere 1270G 6WD harvester, and the John Deere 1270G 8WD harvester equipped with the IBC system. 2. Developing a statistical model using regression analysis to describe the performance of harvesters under the studied natural and operating conditions. 3. Justifying the conclusions and drawing up recommendations on the use of wheeled and tracked harvesters. We have carried out a comparative assessment of the actual performance metrics of the studied harvesters. The analysis showed that the John Deere 1270G 8WD harvester with the IBC system had a higher daily output compared to the John Deere 1270G 6WD model (1.32 times higher) and the harvester based on the Sany SY245F crawler excavator (1.54 times higher). A regression model has been developed to predict changes in daily power generation under the studied natural and operating conditions. The assessment results are consistent with other studies and confirm the steady improvement in the efficiency of logging machines with the adoption of innovative technologies. However, it should be considered that the increased complexity of the manipulator control system leads to higher equipment costs and operating expenses.</p>
      </trans-abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>харвестер</kwd>
        <kwd>лесозаготовительная техника</kwd>
        <kwd>лесозаготовительная машина</kwd>
        <kwd>эффективность харвестера</kwd>
        <kwd>дневная выработка</kwd>
        <kwd>производительность харвестера</kwd>
        <kwd>автоматизация управления</kwd>
        <kwd>система автоматизации управления</kwd>
        <kwd>система интеллектуального управления</kwd>
        <kwd>гидроманипулятор</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>harvester</kwd>
        <kwd>logging equipment</kwd>
        <kwd>logging vehicle</kwd>
        <kwd>harvester efficiency</kwd>
        <kwd>daily output</kwd>
        <kwd>harvester productivity</kwd>
        <kwd>control automation</kwd>
        <kwd>control automation system</kwd>
        <kwd>intelligent control system</kwd>
        <kwd>hydraulic manipulator</kwd>
      </kwd-group>
      <funding-group>
        <funding-statement xml:lang="ru">Авторы выражают благодарность представителям и руководству компании АО «Кондопожское лесопромышленное хозяйство» за поддержку и предоставленную информацию.</funding-statement>
        <funding-statement xml:lang="en">We sincerely appreciate the support and information provided by the representatives and management of AO Kondopoga Timber Industry Enterprise.</funding-statement>
      </funding-group>
    </article-meta>
  </front>
  <body/>
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