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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">pribor</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. Приборостроение</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Instrument Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0021-3454</issn><issn pub-type="epub">2500-0381</issn><publisher><publisher-name>Национальный исследовательский университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17586/0021-3454-2025-68-8-653-667</article-id><article-id custom-type="elpub" pub-id-type="custom">pribor-397</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>ИНФОРМАЦИОННО-ИЗМЕРИТЕЛЬНЫЕ И УПРАВЛЯЮЩИЕ СИСТЕМЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INFORMATION-MEASURING AND CONTROL SYSTEMS</subject></subj-group></article-categories><title-group><article-title>Прямая адаптивная компенсация мультисинусоидальных возмущений в динейных системах с настройкой регулятора за конечное время</article-title><trans-title-group xml:lang="en"><trans-title>Direct Adaptive Compensation of Multi-sinusoidal Disturbances in Linear Systems with Finite-time Controller Tuning</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>Герасимов</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimov</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Николаевич Герасимов — канд. техн. наук; факультет систем управления и робототехники; доцент факультета</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Dmitry N. Gerasimov — PhD, Associate Professor; Faculty of Control Systems and Robotics</p><p>St. Petersburg</p></bio><email xlink:type="simple">dngerasimov@itmo.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Подошкин</surname><given-names>Д. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Podoshkin</surname><given-names>D. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Леонидович Подошкин — аспирант; факультет систем управления и робототехники</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Dmitry L. Podoshkin — Post-Graduate Student; Faculty of Control Systems and Robotics</p><p>St. Petersburg</p></bio><email xlink:type="simple">dpodoshkin@itmo.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Парамонов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Paramonov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Владимирович Парамонов — канд. техн. наук; факультет систем управления и робототехники; доцент факультета</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Aleksei V. Paramonov — PhD, Associate Professor; Faculty of Control Systems and Robotics</p><p>St. Petersburg</p></bio><email xlink:type="simple">avparamonov@itmo.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никифоров</surname><given-names>В. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikiforov</surname><given-names>V. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Олегович Никифоров — д-р техн. наук, профессор; проректор по научной работе</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Vladimir O. Nikiforov — Dr. Sci., Professor; Vice Rector for Research</p><p>St. Petersburg</p></bio><email xlink:type="simple">nikiforov_vo@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Университет ИТМО</institution></aff><aff xml:lang="en"><institution>ITMO University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>12</day><month>09</month><year>2025</year></pub-date><volume>68</volume><issue>8</issue><fpage>653</fpage><lpage>667</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Национальный исследовательский университет ИТМО, 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Национальный исследовательский университет ИТМО</copyright-holder><copyright-holder xml:lang="en">Национальный исследовательский университет ИТМО</copyright-holder><license xlink:href="https://pribor.ifmo.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://pribor.ifmo.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://pribor.ifmo.ru/jour/article/view/397">https://pribor.ifmo.ru/jour/article/view/397</self-uri><abstract><p>Решена задача адаптивной компенсации мультисинусоидального возмущения в линейной системе с известными параметрами и недоступным измерению вектором состояния. Предполагается, что значения амплитуды, частоты и фазы компонент возмущения неизвестны, но при этом известно максимальное число гармоник. Решение задачи сводится к динамической модели ошибки, на базе которой с применением модифицированной расширенной ошибки синтезируется алгоритм адаптации, обеспечивающий автонастройку параметров регулятора за конечное время. Предложенный алгоритм основан на предсказании динамики стандартного градиентного алгоритма адаптации, он: сохраняет все свойства градиентного алгоритма, в том числе гарантию сходимости ошибки управления к нулю вне зависимости от частотных свойств регрессора; обеспечивает сходимость параметрических ошибок к нулю за конечное время при выполнении условия неисчезающего возбуждения или более слабого условия конечного возбуждения; чувствителен к вариациям (медленным или скачкообразным) неизвестных параметров.</p></abstract><trans-abstract xml:lang="en"><p>The paper addresses the problem of direct adaptive disturbance compensation in a linear system with known parameters and unmeasurable state. It is assumed that the amplitudes, frequencies, and phases of the external disturbance are a priori unknown, however the maximum number of harmonics is known. The solution to the problem is reduced to dynamic error model used to design an augmented error based adaptation algorithm with finite time convergence. The proposed adaptation algorithm is based on the prediction of dynamics of standard gradient-based algorithm and: preserves all properties of the gradient-based algorithm, including the convergence of the control error to zero irrespectively from the frequency properties of the regressor; ensures the finite time convergence of the parametric errors to zero under the persistent excitation condition or under the weaker condition of interval excitation; provides the alertness to slow or jumping variations of unknown parameters.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>алгоритмы адаптации со сходимостью за конечное время</kwd><kwd>адаптивная компенсация мультисинусоидальных возмущений</kwd><kwd>метод внутренней модели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>finite-time convergence adaptation algorithms</kwd><kwd>adaptive compensation of multi-sinusoidal disturbances</kwd><kwd>internal model method</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">Francis D. A., Wonham W. N. The internal model principle for linear multivariable regulators // Applied Mathematics and Optimization. 1975. Vol. 2, N 4. P. 170–194.</mixed-citation><mixed-citation xml:lang="en">Francis D.A., Wonham W.N. Applied Mathematics and Optimization, 1975, no. 4(2), pp. 170–194.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Davison E. J. The robust control of a servomechanism problem for linear time-invariant multivariable systems // IEEE Trans. on Automatic Control. 1976. Vol. 21, N 1. P. 25–34.</mixed-citation><mixed-citation xml:lang="en">Davison E.J. IEEE Transact. on Automatic Control, 1976, no. 1(21), pp. 25–34.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Nikiforov V. O., Gerasimov D. N. Adaptive Regulation: Reference Tracking and Disturbance Rejection. Cham: Springer, 2022.</mixed-citation><mixed-citation xml:lang="en">Nikiforov V.O., Gerasimov D.N. Adaptive Regulation: Reference Tracking and Disturbance Rejection, Cham, Springer, 2022.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Narendra K., Annaswamy A. Stable Adaptive Systems. NJ: Prentice-Hall, 1989.</mixed-citation><mixed-citation xml:lang="en">Narendra K., Annaswamy A. Stable Adaptive Systems, NJ, Prentice-Hall, 1989.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ioannou P., Sun J. Robust Adaptive Control. NJ: Prentice-Hall, 1996.</mixed-citation><mixed-citation xml:lang="en">Ioannou P., Sun J. Robust Adaptive Control, NJ. Prentice-Hall, 1996.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Sastry S., Bodson M. Adaptive Control: Stability, Convergence, and Robustness. Englewood Cliff, New Jersey: Prentice Hall, 1989.</mixed-citation><mixed-citation xml:lang="en">Sastry S., Bodson M. Adaptive Control: Stability, Convergence, and Robustness, Prentice Hall, Englewood Cliff, New Jersey, 1989.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">de Mathelin M., Lozano R. Robust adaptive identification of slowly time-varying parameters with bounded disturbances // Automatica. 1999. Vol. 35, N 7. P. 1291–1305.</mixed-citation><mixed-citation xml:lang="en">de Mathelin M., Lozano R. Automatica, 1999, no. 7(35), pp. 1291–1305.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Lion P. Rapid identification of linear and nonlinear systems // AIAA Journal. 1967. Vol. 5, N 10. P. 1835–1842. https://doi.org/10.2514/3.4313.</mixed-citation><mixed-citation xml:lang="en">Lion P. AIAA Journal, 1967, no. 10(5), pp. 1835–1842, https://doi.org/10.2514/3.4313.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Kreisselmeier G. Adaptive observers with exponential rate of convergence // IEEE Transact. on Automatic Control. 1977. Vol. 22, N 1. P. 2–8. https://doi.org/10.1109/TAC.1977.1101401.</mixed-citation><mixed-citation xml:lang="en">Kreisselmeier G. IEEE Transact. on Automatic Control, 1977, no. 1(22), pp. 2–8, https://doi.org/10.1109/TAC.1977.1101401.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gerasimov D., Nikiforov V. On key properties of the Lion’s and Kreisselmeier’s adaptation algorithms // Intern. J. of Adaptive Control and Signal Processing. 2022. Vol. 36, N 6. P. 1285–1304.</mixed-citation><mixed-citation xml:lang="en">Gerasimov D., Nikiforov V. Intern. J. of Adaptive Control and Signal Processing, 2022, no. 6(36), pp. 1285–1304.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Ortega R., Nikiforov V., Gerasimov D. On modified parameter estimators for identification and adaptive control. A unified framework and some new schemes // Annual Reviews in Control. 2020. Vol. 50. P. 278–293. DOI: 1016/j.arcontrol.2020.06.002.</mixed-citation><mixed-citation xml:lang="en">Ortega R., Nikiforov V., Gerasimov D. Annual Reviews in Control, 2020, vol. 50, рр. 278–293, DOI: 1016/j.arcontrol.2020.06.002.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Gerasimov D. N., Paramonov A. V., Nikiforov V. O. Algorithms of adaptive disturbance compensation in linear systems with arbitrary input delay // Intern. J. of Control. 2020. Vol. 93, N 7. P. 1596–1604.</mixed-citation><mixed-citation xml:lang="en">Gerasimov D.N., Paramonov A.V., Nikiforov V.O. Intern. Journal of Control, 2020, no. 7(93), pp. 1596–1604.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Marino R., Tomei P. On exponentially convergent parameter estimation with lack of persistency of excitation // Syst. Control Lett. 2022. Vol. 159. DOI: 10.1016/j.sysconle.2021.105080.</mixed-citation><mixed-citation xml:lang="en">Marino R., Tomei P. Syst. Control Lett., 2022, vol. 159, DOI: 10.1016/j.sysconle.2021.105080.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Aranovskiy S., Bobtsov A., Ortega R., Pyrkin A. Performance enhancement of parameter estimators via dynamic regressor extension and mixing // IEEE Transact. on Automatic Control. 2017. Vol. 62, N 7. P. 3546–3550.</mixed-citation><mixed-citation xml:lang="en">Aranovskiy S., Bobtsov A., Ortega R., Pyrkin A. IEEE Transact. on Automatic Control, 2017, no. 7(62), pp. 3546–3550.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Gerasimov D. N., Belyaev M. E., Nikiforov V. O. Improvement of transient performance in MRAC by memory regressor extension // European J. of Control. 2021. Vol. 59. P. 264–273.</mixed-citation><mixed-citation xml:lang="en">Gerasimov D.N., Belyaev M.E., Nikiforov V.O. European J. of Control, 2021, vol. 59, рр. 264–273.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Chowdhary G., Yucelen T., Muhlegg M., Johnson E. N. Concurrent learning adaptive control of linear systems with exponentially convergent bounds // Intern. J. Adapt. Control Signal Process. 2013. Vol. 27, N 4. P. 280–301.</mixed-citation><mixed-citation xml:lang="en">Chowdhary G., Yucelen T., Muhlegg M., Johnson E.N. Intern. J. Adapt. Control Signal Process, 2013, no. 4(27), pp. 280–301.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Ortega R., Gerasimov D. N., Barabanov N. E., Nikiforov V. O. Adaptive control of linear multivariable systems using dynamic regressor extension and mixing estimators: removing the high-frequency gain assumptions // Automatica. 2019. Vol. 110. DOI: 10.1016/j.automatica.2019.108589.</mixed-citation><mixed-citation xml:lang="en">Ortega R., Gerasimov D.N., Barabanov N.E., Nikiforov V.O. Automatica, 2019, vol. 110, DOI: 10.1016/j.automatica.2019.108589.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Pan Y., Aranovskiy S., Bobtsov A., Yu. H. Efficient learning from adaptive control under sufficient excitation // Intern. J. Robust Nonlinear Control. 2019. Vol. 29. P. 3111–3124.</mixed-citation><mixed-citation xml:lang="en">Pan Y., Aranovskiy S., Bobtsov A., Yu H. Intern. J. Robust Nonlinear Control, 2019, vol. 29, рр. 3111–3124.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Ortega R., Romero J.G., Aranovskiy S. A new least squares parameter estimator for nonlinear regression equations with relaxed excitation conditions and forgetting factor // Systems &amp; Control Letters. 2022. Vol. 169. DOI: 10.1016/j.sysconle.2022.105377.</mixed-citation><mixed-citation xml:lang="en">Ortega R., Romero J.G., Aranovskiy S. Systems &amp; Control Letters, 2022, vol. 169, DOI: 10.1016/j.sysconle.2022.105377.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Krause J., Khargonekar P. Parameter information content of measurable signals in direct adaptive control // IEEE Transact. on Automatic Control. 1987. Vol. 34, N 3. P. 802–810. DOI: 10.1109/TAC.1987.1104722.</mixed-citation><mixed-citation xml:lang="en">Krause J., Khargonekar P. IEEE Transact. on Automatic Control, 1987, no. 3(34), pp. 802–810, DOI: 10.1109/TAC.1987.1104722.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Ortega R. An on-line least-squares parameter estimator with finite convergence time // Proc. of the IEEE. 1988. Vol. 76, N 7. P. 847–848. DOI: 10.1109/5.7153.</mixed-citation><mixed-citation xml:lang="en">Ortega R. Proc. of the IEEE, 1988, no. 7(76), pp. 847–848, DOI: 10.1109/5.7153.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Adetola V., Guay M. Finite-time parameter estimation in adaptive control of nonlinear systems // IEEE Transact. on Automatic Control. 2008. Vol. 53, N 3. P. 807–811. DOI: 0.1109/TAC.2008.919568.</mixed-citation><mixed-citation xml:lang="en">Adetola V., Guay M. IEEE Transact. on Automatic Control, 2008, no. 3(53), pp. 807–811, DOI: 0.1109/TAC.2008.919568.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Rios H., Efimov D., Moreno J. A., Perruquetti W., Rueda-Escobedo J. G. Time-Varying Parameter Identification Algorithms: Finite and Fixed-Time Convergence // IEEE Transact. on Automatic Control. 2017. Vol. 62, N 7. P. 3671–3678. DOI: 10.1109/TAC.2017.2673413.</mixed-citation><mixed-citation xml:lang="en">Rios H., Efimov D., Moreno J.A., Perruquetti W., Rueda-Escobedo J.G. IEEE Transact. on Automatic Control, 2017, no. 7(62), pp. 3671–3678, DOI: 10.1109/TAC.2017.2673413.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Wang J., Efimov D., Aranovskiy S., Bobtsov A. Fixed-time estimation of parameters for non-persistent excitation // Europ. J. of Control. 2020. Vol. 55. P. 24–32. DOI: 10.1016/j.ejcon.2019.07.005.</mixed-citation><mixed-citation xml:lang="en">Wang J., Efimov D., Aranovskiy S., Bobtsov A. European Journal of Control, 2020, vol. 55, рр. 24–32, DOI: 10.1016/j.ejcon.2019.07.005.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Shi W., Keliris C., Hou M., Polycarpou M. M. Adaptive prescribed-time parameter estimation and control for a class of uncertain nonlinear systems // Systems &amp; Control Letters 2024. Vol. 192. DOI: 10.1016/j.sysconle.2024.105906.</mixed-citation><mixed-citation xml:lang="en">Shi W., Keliris C., Hou M., Polycarpou M.M. Systems &amp; Control Letters, 2024, vol. 192, DOI: 10.1016/j.sysconle.2024.105906.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Nikiforov V. O. Adaptive servocompensation of input disturbances // IFAC Proceedings Volumes. 1996. Vol. 29, N 1. P. 5114–5119.</mixed-citation><mixed-citation xml:lang="en">Nikiforov V.O. IFAC Proceedings Volumes, 1996, no. 1(29), pp. 5114–5119.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Tao G. Adaptive control design and analysis. John Wiley &amp; Sons, 2003.</mixed-citation><mixed-citation xml:lang="en">Tao G. Adaptive control design and analysis, John Wiley &amp; Sons, 2003.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Gerasimov D., Nikiforov V., Podoshkin D. New algorithms of direct adaptation with finite-time convergence // IFACPapersOnline. 2025. (принята к печати)</mixed-citation><mixed-citation xml:lang="en">Gerasimov D., Nikiforov V., Podoshkin D. IFACPapersOnline, 2025 (in press).</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Герасимов Д. Н., Подошкин Д. Л., Никифоров В. О. Алгоритмы прямого адаптивного управления линейной системой по выходу с конечным временем настройки // Научно-технический вестник информационных технологий, механики и оптики. 2025. Т. 25, № 1. С. 33–41. DOI: 10.17586/2226-1494-2025-25-1-33-41.</mixed-citation><mixed-citation xml:lang="en">Gerasimov D.N., Podoshkin D.L., Nikiforov V.О. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2025, no. 1(25), pp. 33–41, DOI: 10.17586/2226-1494-2025-25-1-33-41. (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>
