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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">sibadi</journal-id><journal-title-group><journal-title xml:lang="ru">Научный рецензируемый журнал "Вестник СибАДИ"</journal-title><trans-title-group xml:lang="en"><trans-title>The Russian Automobile and Highway Industry Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-7296</issn><issn pub-type="epub">2658-5626</issn><publisher><publisher-name>The Siberian State Automobile and Highway University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26518/2071-7296-2022-19-4-514-521</article-id><article-id custom-type="elpub" pub-id-type="custom">sibadi-1504</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>ТРАНСПОРТНОЕ, ГОРНОЕ И СТРОИТЕЛЬНОЕ МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TRANSPORT, MINING AND BUILDING MACHINERY ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Экспериментальные исследования неуправляемого сдвига бульдозера</article-title><trans-title-group xml:lang="en"><trans-title>Experimental studies of the uncontrolled shift of the bulldozer</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2763-0515</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трояновская</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Troyanovskaya</surname><given-names>I. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Трояновская Ирина Павловна – д-р техн. наук, проф., проф. кафедры «Колесные и гусеничные машины»; проф. кафедры «Тракторы, сельхозмашины и земледелие» г. Челябинск; г. Троицк</p></bio><bio xml:lang="en"><p>Irina P. Troyanovskaya – Dr. of Sci., Professor, the Wheeled and Tracked Vehicles Department; the Tractors, Agricultural Machinery and Agriculture Department</p><p>Chelyabinsk; Troitsk</p></bio><email xlink:type="simple">tripav63@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4403-0776</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жаков</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhakov</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жаков Андрей Олегович – аспирант кафедры «Колесные и гусеничные машины» г. Челябинск</p></bio><bio xml:lang="en"><p>Andrey O. Zhakov – Postgraduate student, the Wheeled and Tracked Vehicles Department</p><p>Chelyabinsk</p></bio><email xlink:type="simple">andrey.zhakov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Южно-Уральский государственный университет; Южно-Уральский государственный аграрный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>South Ural State University; South Ural State Agrarian University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Южно-Уральский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>South Ural State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>14</day><month>09</month><year>2022</year></pub-date><volume>19</volume><issue>4</issue><fpage>514</fpage><lpage>521</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Трояновская И.П., Жаков А.О., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Трояновская И.П., Жаков А.О.</copyright-holder><copyright-holder xml:lang="en">Troyanovskaya I.P., Zhakov A.O.</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://vestnik.sibadi.org/jour/article/view/1504">https://vestnik.sibadi.org/jour/article/view/1504</self-uri><abstract><sec><title>Введение</title><p>Введение. При выполнении технологического цикла внешние силы со стороны рабочего органа строительно-дорожной машины иногда приводят к неконтролируемому ее отклонению от заданной траектории. При этом существует явная зависимость величины сдвигающей силы от ее направления. Целью экспериментальных исследований являлось получение значений предельной сдвигающей силы при различных ее направлениях.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Испытания проводились на примере гусеничного бульдозера класса 10 т производства Челябинского тракторного завода. Сдвиг осуществлялся за счет действия внешней силы, приложенной к краю отвала в различных направлениях. Внешняя сила записывалась на осциллограмму.</p></sec><sec><title>Результаты</title><p>Результаты. Сдвиг начинался при внешнем усилии, равном пределу сцепления при условии, когда линия действия внешней силы проходила через центр давления. При отклонении линии действия внешней силы от центра давления сдвиг начинался при значительно меньших значениях внешнего усилия. В результате эксперимента был построен годограф предельной сдвигающей силы.</p></sec><sec><title>Заключение</title><p>Заключение. Экспериментально получено, что характер изменения внешнего усилия при поступательном и вращательном сдвиге принципиально отличались. Подтверждено, что чем больше направление сдвигающей силы отклоняется от центра давлений машины, тем меньшее значение внешней силы способно привести к неуправляемому сдвигу.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. External forces from the working body of a road-building machine sometimes lead to its uncontrolled deviation from a given trajectory when performing a technological cycle. In this case, there is a clear dependence of the magnitude of the shift force on its direction. The purpose of experimental studies was to determine the values of the limiting shift force for its various directions.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The experimental tests were carried out on the example of a 10-ton caterpillar bulldozer manufactured by the Chelyabinsk Tractor Plant. The shift was carried out by the action of an external force applied to the edge of the dump in various directions. The external force was recorded on an oscillogram.</p></sec><sec><title>Results</title><p>Results. The shift began with an external force equal to the adhesion limit, provided that the line of action of the external force passed through the center of pressure. The shift begins at much lower values of the external force when the line of action of the external force deviates from the center of pressure. The result of the experiment was the construction of a hodograph of the limiting shift force.</p></sec><sec><title>Conclusion</title><p>Conclusion. The nature of the change in the external force during translational and rotational shear was fundamentally different. It has been experimentally confirmed that the more the direction of the shear force deviates from the center of pressure of the machine, the smaller the value of the external force can lead to an uncontrolled shear.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>неуправляемый сдвиг</kwd><kwd>экспериментальные исследования</kwd><kwd>предельная сдвигающая сила</kwd><kwd>бульдозерный агрегат</kwd></kwd-group><kwd-group xml:lang="en"><kwd>uncontrolled displacement</kwd><kwd>experimental studies</kwd><kwd>ultimate displacement force</kwd><kwd>bulldozer unit</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">Zhao J., Li H., Yang C., Wang W. A novel path planning method for wheel-legged unmanned vehicles based on improved ant colony algorithm // 60th Annual Conference of the Society of Instrument and Control Engineers of Japan. 2021. рр. 696-701. doi:10.1109/TRO.2021.3053649</mixed-citation><mixed-citation xml:lang="en">Zhao J., Li H., Yang C., Wang W. A novel path planning method for wheel-legged unmanned vehicles based on improved ant colony algorithm. 60th Annual Conference of the Society of Instrument and Control Engineers of Japan. 2021. рр. 696-701. doi:10.1109/TRO.2021.3053649</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бакенов А. Ж. Система управления движением мобильного робота с использованием компьютерного зрения // Наука настоящего и будущего. 2020. № 2. С. 111–114.</mixed-citation><mixed-citation xml:lang="en">Bakenov A. Zh. Motion control system for a mobile robot using computer vision [Sistema upravleniya dvizheniyem mobil’nogo robota s ispol’zovaniyem komp’yuternogo zreniya]. Science of the present and future. 2020; 2: 111-114. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang P., Chen K., Yang T. Tracking the trajectory of autonomous ground vehicles with dead zones of actuators // International Computer Games Magazine. 2021. no. 2914190. doi:10.1155/2021/2914190</mixed-citation><mixed-citation xml:lang="en">Zhang P., Chen K., Yang T. Tracking the trajectory of autonomous ground vehicles with dead zones of actuators // International Computer Games Magazine. 2021. no. 2914190. doi:10.1155/2021/2914190</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Пестриков С. А. Актуальные вопросы экономической эффективности наземных беспилотных транспортных средств // Финансовая экономика. 2019. № 12. С. 375–378.</mixed-citation><mixed-citation xml:lang="en">Pestrikov S. A. Current issues of economic efficiency of land unmanned vehicles [Aktual’nyye voprosy ekonomicheskoy effektivnosti nazemnykh bespilotnykh transportnykh sredstv]. Financial economics. 2019; 12: 375-378. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Du J., Zhou H., Jin X. Vehicle motion simulation method in urban traffic scene // Lecture notes in computer science (including subseries lecture notes in artificial intelligence and lecture notes in bioinformatics). 2020. Vol. 12341 LNCS. pp. 312-321. doi:10.1007/978-3-030-60816-3_34.</mixed-citation><mixed-citation xml:lang="en">Du J., Zhou H., Jin X. Vehicle motion simulation method in urban traffic scene // Lecture notes in computer science (including subseries lecture notes in artificial intelligence and lecture notes in bioinformatics). 2020. Vol. 12341 LNCS. pp. 312-321. doi:10.1007/978-3-030-60816-3_34.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Kuwata Y., Teo J., Fiore G., Karaman S., Frazzoli E., How J.P. Real-time motion planning with applications to autonomous urban driving // IEEE Transactions on Control Systems Technology. 2009. Vol. 17(5), pp. 1105-1118. doi:10.1109/TCST.2008.2012116.</mixed-citation><mixed-citation xml:lang="en">Kuwata Y., Teo J., Fiore G., Karaman S., Frazzoli E., How J.P. Real-time motion planning with applications to autonomous urban driving. IEEE Transactions on Control Systems Technology. 2009; 17(5): 1105-1118. doi:10.1109/TCST.2008.2012116.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang H., Yang X., Liang J., Xu X., Sun X. Gps path tracking control of military unmanned vehicle based on preview variable universe fuzzy sliding mode control // Machines. 2021. Vol. 9 (12), no. 304. doi:10.3390/machines9120304</mixed-citation><mixed-citation xml:lang="en">Zhang H., Yang X., Liang J., Xu X., Sun X. Gps path tracking control of military unmanned vehicle based on preview variable universe fuzzy sliding mode control. Machines. 2021. Vol. 9(12), no. 304. doi:10.3390/machines9120304</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Hu Y., Wang X., Hu J., Gong J., Wang K., Li G., Mei C. An Overview on Unmanned Vehicle Technology in Off-Road Environment // Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology. 2021. Vol. 41(11), pp. 1137-1144 doi:10.15918/j.tbit1001-0645.2020.144.</mixed-citation><mixed-citation xml:lang="en">Hu Y., Wang X., Hu J., Gong J., Wang K., Li G., Mei C. An Overview on Unmanned Vehicle Technology in Off-Road Environment. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology. 2021. Vol. 41(11), pp. 1137-1144 doi:10.15918/j.tbit1001-0645.2020.144.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Колтуков А. А., Шестаков В. А., Голубенко Е. А. Зарубежный опыт создания беспилотных наземных транспортных средств для решения задач материально-технического обеспечения войск в условиях боевых действий // Военная мысль. 2019. № 8. С. 136–142.</mixed-citation><mixed-citation xml:lang="en">Koltukov A. A., Shestakov V. A., Golubenko Y. A. Foreign experience in making unmanned ground transport means to solving the problems of troops logistic support in combat conditions [Zarubezhnyy opyt sozdaniya bespilotnykh nazemnykh transportnykh sredstv dlya resheniya zadach material’no-tekhnicheskogo obespecheniya voysk v usloviyakh boyevykh deystviy]. Military Thought. 2019; 8: 136-142. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Thamrin N. M., Arshad N.H.M., Adnan R., Sam R. Forward Navigation for Autonomous Unmanned Vehicle in Inter-Row Planted Agriculture Field // Studies in Systems, Decision and Control. 2022. Vol. 371, pp. 183-198. doi:10.1007/978-3-030-74540-0_7.</mixed-citation><mixed-citation xml:lang="en">Thamrin N. M., Arshad N.H.M., Adnan R., Sam R. Forward Navigation for Autonomous Unmanned Vehicle in Inter-Row Planted Agriculture Field. Studies in Systems, Decision and Control. 2022; 371: 183-198. doi:10.1007/978-3-030-74540-0_7.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Troyanovskaya I. P., Pozin B. M., Noskov N. K Ploughing Tractor Lateral Withdrawal Model // Procedia Engineering. 2017. Vol. 206. pр. 1540-1545. doi: 10.1016/j.proeng.2017.10.674.</mixed-citation><mixed-citation xml:lang="en">Troyanovskaya I. P., Pozin B. M., Noskov N. K Ploughing Tractor Lateral Withdrawal Model. Procedia Engineering. 2017. Vol. 206. pр. 1540-1545. doi: 10.1016/j.proeng.2017.10.674.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Troyanovskaya I. P., Zhakov A. O., Starunova I. N. Mathematical model of passive withdrawal of a tractor unit // IOP Conference series: Earth and environmental Science. 2021. Vol. 659(1), no. 012081. doi:10.1088/1755-1315/659/1/012081.</mixed-citation><mixed-citation xml:lang="en">Troyanovskaya I. P., Zhakov A. O., Starunova I. N. Mathematical model of passive withdrawal of a tractor unit // IOP Conference series: Earth and environmental Science. 2021. Vol. 659(1), no. 012081. doi:10.1088/1755-1315/659/1/012081.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Казаченко Г. В., Басалай Г. А., Тройнич В. А. Уравнения равновесия при уводе гусеничной машины и их исследование // Горная механика и машиностроение. 2020. № 1. С. 17–22.</mixed-citation><mixed-citation xml:lang="en">Kazachenko G. V., Basalai R. A., Troinich V. A. Equations of equilibrium at slipping a track machine and their study. [Uravneniya ravnovesiya pri uvode gusenichnoy mashiny i ikh issledovaniye]. Mining mechanics and mechanical engineering. 2020; 1: 17-22. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Трояновская И. П., Жаков А. О. Модель неуправляемого сдвига на примере строительно-дорожной техники // Вестник СИБАДИ. 2021. Т.18, № 6(82). С. 678–687. doi:10.26518/2071-7296-2021-18-6-678-687</mixed-citation><mixed-citation xml:lang="en">Troyanovskaya I. P., Zhakov A. O. Model of uncontrolled displacement on the example of road construction machines. The Russian Automobile and Highway Industry Journal. 2021. Vol.8 (6). pp. 678-687. doi:10.26518/2071-7296-2021-18-6-678-687 (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Трояновская И. П. Страгивание при пассивном повороте строительно–дорожных машин // Строительные и дорожные машины. 2011. № 1. С. 49–52.</mixed-citation><mixed-citation xml:lang="en">Troyanovskaya I. P. Breakaway during passive turning of road construction machines [Stragivaniye pri passivnom povorote stroitel’no–dorozhnykh mashin]. Construction and road machines. 2011; 1: 49–52. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Economou J. T., Colyer R.E. Modeling of skid steering and fuzzy logic vehicle ground interaction // Proceedings of the American Control Conference. 2000. Vol. 1, pp. 100-104. doi:10.1109/acc.2000.878781</mixed-citation><mixed-citation xml:lang="en">Economou J.T., Colyer R.E. Modeling of skid steering and fuzzy logic vehicle ground interaction // Proceedings of the American Control Conference. 2000. Vol. 1, pp. 100-104. doi:10.1109/acc.2000.878781</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Жаков А. О., Трояновская И. П. Влияние анизотропии на силовое взаимодействие гусеничного движителя с грунтом при повороте машины // Тракторы и сельхозмашины. 2020. № 2. С. 43–49. doi:10.31992/0321-4443-2020-2-43-49</mixed-citation><mixed-citation xml:lang="en">Zhakov A. O., Troyanovskaya I. P. The effect of anisotropy on the interaction of the caterpillar propeller with the soil during the vehicle turn. [Vliyaniye anizotropii na vzaimodeystviye gusenichnogo dvizhitelya s gruntom pri povorote mashiny]. Tractors and agricultural machines. 2020; 2: 43-49. doi:10.31992/0321-4443-2020-2-43-49 (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Вязников М. В. Использование теории комбинированного трения при составлении математической модели криволинейного движения гусеничных машин // Наука и образование: научное издание МГТУ им. Н. Э. Баумана. 2014. № 12. С. 279–290.</mixed-citation><mixed-citation xml:lang="en">Vyaznikov M. V. Using the theory of combined friction when making mathematical models of curvilinear motion of tracked vehicles. [Ispol’zovaniye teorii kombinirovannogo treniya pri sostavlenii matematicheskoy modeli krivolineynogo dvizheniya gusenichnykh mashin]. Science and education of the Bauman MSTU. 2014; 12: 279-290. (in Russ.)</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
