Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Alexey A. Vedyakov"'
Autor:
Alexey V. Blazhenov, Alexey A. Vedyakov, Ekaterina V. Milovanovich, Olga V. Slita, Vladimir Yu. Tertychny-Dauri
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 24, Iss 2, Pp 198-207 (2024)
A suboptimal cross-border problem is considered about nonlinear dynamic controlled systems under deterministic, uniformly bounded external unknown disturbances. The problem is solved by applying the methods of classical variations calculus for the
Externí odkaz:
https://doaj.org/article/96f5137b5c4244cf9f038234bfa9c6c7
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 6, Pp 1242-1246 (2023)
The problem of estimating the parameters of non-salient synchronous motor with surface-mounted permanent magnets is considered. A parameterization of a nonlinear motor model is proposed, which allows obtaining a linear regressor equation using meas
Externí odkaz:
https://doaj.org/article/a83b8f5e8c64430faa13af1ff4433c1b
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 2, Pp 252-262 (2023)
The problem of adaptive optimal control of a dynamical system, which belongs to the class of conditional variational problems with moving boundaries, is considered. A variational and computer study of the controlled adaptive motion of a material poin
Externí odkaz:
https://doaj.org/article/56fb8dab95b14d87a8297b4cc56edaf2
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 21, Iss 3, Pp 374-379 (2021)
Many control methods involve the use of real-time values of the vector of state variables or its estimates. The article considers the problem of state variables observer design for a nonlinear non-stationary plant of a wider class compared to the kn
Externí odkaz:
https://doaj.org/article/56593e6fc3924e00aa6291e2b20e0d1c
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 20, Iss 6, Pp 857-862 (2020)
Subject of Research. The paper considers an optimal adaptive control problem of the initial dynamic (economic) system in the frame of profit taxation procedure for extended reproduction in the case of numerical coefficient uncertainty. Method. The pr
Externí odkaz:
https://doaj.org/article/6b4abe7830794493a7543aa092ac1541
Publikováno v:
Izvestiâ vysših učebnyh zavedenij. Priborostroenie. 64:459-468
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be8d8b2be21d9a90d2cb5496c9c0c875
https://doi.org/10.17586/0021-3454-2021-64-6-459-468
https://doi.org/10.17586/0021-3454-2021-64-6-459-468
Autor:
Romeo Ortega, Alexey A. Vedyakov, Madina Sinetova, Anton A. Pyrkin, Anastasiia O. Vediakova, Alexey A. Bobtsov
Publikováno v:
International Journal of Adaptive Control and Signal Processing. 35:1578-1593
Summary In this article, we address the problems of flux and speed observer design for voltage‐fed induction motors with unknown rotor resistance and load torque. The only measured signals are stat...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea49b62cd0e0757672314e5ee2068ec1
https://doi.org/10.1002/acs.3258
https://doi.org/10.1002/acs.3258
Autor:
Vladislav S. Gromov, Anastasiia O. Vediakova, Alexey A. Bobtsov, Alexey A. Vedyakov, Anton A. Pyrkin
Publikováno v:
European Journal of Control. 59:38-46
The paper presents a method to estimate frequencies of a multi-sinusoidal signal in finite time. Expressing the signal via delayed measurements, we transform this nonlinear problem into a linear regression, where unknown parameters depend on signal f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e055041e7b5c4b5b62c491983dfca754
https://doi.org/10.1016/j.ejcon.2021.01.004
https://doi.org/10.1016/j.ejcon.2021.01.004
Autor:
Dmitry Bazylev, Alexey A. Vedyakov, Romeo Ortega, Alexey A. Bobtsov, Anton A. Pyrkin, Dmitry Cherginets, Alexey Ovcharov, Igor V. Petranevsky
Publikováno v:
IET Control Theory & Applications. 15:604-616
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2692af03a795c3fe08c832c62dfe6f15
https://doi.org/10.1049/cth2.12065
https://doi.org/10.1049/cth2.12065
Adaptive Full State Observer for Nonsalient PMSM with Noised Measurements of the Current and Voltage
Autor:
Antipov Vladislav, Madina Sinetova, Alexey A. Vedyakov, Anton A. Pyrkin, Dmitry Bazylev, Alexey Ovcharov, Alexey A. Bobtsov
Publikováno v:
IFAC-PapersOnLine. 53:1652-1657
An algorithm of adaptive estimation of the magnetic flux for the non-salient permanent magnet synchronous motor (PMSM) for the case when measurable electrical signals are corrupted by a constant offset is presented. A new nonlinear parameterization o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae2f96e6187f464bcc6ada30a6775d7
https://doi.org/10.1016/j.ifacol.2020.12.2224
https://doi.org/10.1016/j.ifacol.2020.12.2224