Zobrazeno 1 - 10
of 186
pro vyhledávání: '"A. A. Vedyakov"'
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 19, Iss 1, Pp 59-67 (2019)
Subject of research. We consider dynamical system optimal control problem relating to a class of conditional variation problems with variable endpoints. Variational method is applied for research of the elastic mechanical system with controllable spr
Externí odkaz:
https://doaj.org/article/a54881b51b584dbe867078822fe2c58a
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 19, Iss 3, Pp 435-443 (2019)
Subject of Research. The paper deals with identification of the regression model unknown parameters by two estimation algorithms: the classical least square method and a new method of dynamic regressor extension and mixing. To compare the quality of
Externí odkaz:
https://doaj.org/article/0c1439d69f924269aa4549446db267cc
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 14, Iss 2, Pp 164-166 (2014)
The paper deals with the development of video broadcasting system in view of controlling mobile robots over the Internet. A brief overview of the issues and their solutions, encountered in the real-time broadcasting video stream, is given. Affordable
Externí odkaz:
https://doaj.org/article/156b3029e7984cf895c58b6b01f737f8
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 14, Iss 2, Pp 161-163 (2014)
The paper deals with the architecture for the universal remote control system of robotics objects over the Internet global network. Control objects are assumed to be located at a considerable distance from a reference device or end-users. An overview
Externí odkaz:
https://doaj.org/article/7ba062efe1764bbe88634c838c0e73a9
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 13, Iss 1, Pp 28-30 (2013)
Identification problem of unknown frequencies for multi-sinusoidal signal on two harmonics case example is considered. Based on cascade reduction method, identification algorithm is proposed to accelerate the process of parametric convergence of the
Externí odkaz:
https://doaj.org/article/67ba5a72268e440497ec68891412aeed
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
This paper considers the problem of frequency estimation for a multi-sinusoidal signal consisting of n sinuses in finite-time. The parameterization approach based on applying delay operators to a measurable signal is used. The result is the nth order
Externí odkaz:
http://arxiv.org/abs/2009.06400
Autor:
Pyrkin, Anton, Bobtsov, Alexey, Vedyakov, Alexey, Ortega, Romeo, Vediakova, Anastasiia, Sinetova, Madina
In this paper 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 stator current and control voltage. Invoking the recently reported D
Externí odkaz:
http://arxiv.org/abs/2009.00966
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