Zobrazeno 1 - 10
of 207
pro vyhledávání: '"V A, Meshcheryakov"'
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 25, Iss 3, Pp 41-54 (2023)
THE POSSIBILITY of using various speed observers in a vector-controlled asynchronous electric drive system proposed for use on an inclined conveyor belt transporting iron ore concentrate is considered. THE PURPOSE is a comparative study of the dynami
Externí odkaz:
https://doaj.org/article/404c9abf302b4aabb3f83168e4a20523
Autor:
A. V. Sinyukov, T. V. Sinyukova, E. Yu. Abdullazyanov, E. I. Gracheva, V. N. Meshcheryakov, S. Valtchev
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 25, Iss 1, Pp 105-117 (2023)
THE PURPOSE. The study is devoted to the problems of ensuring the smooth start and stop of lifting and transport mechanisms. Standard regulators do not allow you to achieve the desired results with changing indicators, the exact values of which are n
Externí odkaz:
https://doaj.org/article/82044c83556445e49eea915060218329
Publikováno v:
Медицинский вестник Юга России, Vol 12, Iss 2, Pp 36-42 (2021)
Objective: to evaluate the efficiency of the assessment of physical and sexual development, and blood pressure indicators of school-age children of the ethnic Khanties using standards developed on this cohort in comparison with the use of standards
Externí odkaz:
https://doaj.org/article/4793b2c2d8a84078b82d250ecdf2ded5
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 23, Iss 3, Pp 47-61 (2021)
THE PURPOSE. To investigate the existing methods of frequency control and their influence on the characteristics of the asynchronous motor, including the energy parameters. Consider new circuit solutions of the control type under study. Create a math
Externí odkaz:
https://doaj.org/article/72f1bfb333ec4a32bc4480bf74314b31
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 23, Iss 3, Pp 116-126 (2021)
THE PURPOSE. In controlled AC drives used on continuous-action mechanisms, which include conveyors, conveyors, cranes, the most widespread are asynchronous motors with a phase rotor, controlled mainly along the rotor circuit using various regulators
Externí odkaz:
https://doaj.org/article/1dacc40537f94bd098bba7faf4105174
Publikováno v:
Известия высших учебных заведений: Проблемы энергетики, Vol 23, Iss 1, Pp 167-181 (2021)
THE PURPOSE. To investigate the existing methods of frequency control and their influence on the characteristics of the asynchronous motor, including the energy parameters. Consider new circuit solutions of the control type under study. Create a math
Externí odkaz:
https://doaj.org/article/9271f97aa24d4e17817d0c7ca3f7e76e
Autor:
M. Y. Donnikov, V. V. Meshcheryakov
Publikováno v:
Сибирский научный медицинский журнал, Vol 38, Iss 2, Pp 13-21 (2019)
High-resolution melting analysis (HRMA) is promising for preliminary scanning of the nucleotide sequence of the cystic fibrosis transmembrane conductance regulator gene ( CFTR ), which mutations are responsible for the development of cystic fibrosis.
Externí odkaz:
https://doaj.org/article/13ed0dcde6ba46319d530ecc1e77cffc
Autor:
V. A. Meshcheryakov, V. V. Weber
Publikováno v:
Вестник СибАДИ, Vol 15, Iss 4, Pp 502-513 (2018)
Introduction. The authors suggest the optimal tuning method foran automatic control system of the heavy motor grader blade. The demonstrated system regulates the value of digging force. Moreover, the setpoint optimization criterion is the maximum of
Externí odkaz:
https://doaj.org/article/14fc87946b4e4ffbbd3dc416beb41275
Publikováno v:
Kontrol'. Diagnostika. :54-59
An adjustable asynchronous electric drive is considered, in which the vector control system is supplemented with correction blocks acting on the magnitude of the longitudinal (magnetizing) component of the stator current vector. It is shown that it i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296473943fbb835047b319e806edbb77
https://doi.org/10.14489/td.2022.12.pp.054-059
https://doi.org/10.14489/td.2022.12.pp.054-059
Publikováno v:
Фінансово-кредитна діяльність: проблеми теорії та практики, Vol 3, Iss 30 (2019)
Розглянуто соціально-економічний вплив упровадження інноваційних методів у овочівництво України і Польщі. Досліджено результати діял
Externí odkaz:
https://doaj.org/article/818ca023538b4c6692651ce60747c14f