Zobrazeno 1 - 10
of 598
pro vyhledávání: '"координаты"'
Autor:
S. A. Rakutko, E. N. Rakutko
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 16, Iss 3, Pp 67-73 (2022)
It was shown that the magnitude of fluctuating asymmetry can be used to assess the plant development stability. The shortcomings of the plant physiological state assessment were pointed out, both the visual one and that using the previously created c
Externí odkaz:
https://doaj.org/article/6bc984ff2fab4020b7250af7a38bc531
Autor:
S. I. Gerasimov, V. I. Erofeev, V. I. Kostin, E. G. Kosyak, P. G. Kuznetsov, R. V. Gerasimova
Publikováno v:
Глобальная ядерная безопасность, Vol 0, Iss 3, Pp 17-24 (2022)
The paper describes the method that makes it possible to set up aeroballistic tests to study the aerodynamic characteristics of high-speed objects in conditions where there is an intense self-illumination (solid light) of the object. At the same time
Externí odkaz:
https://doaj.org/article/8be19481ddc340ad9d2aff529ea8cd6e
Autor:
O. I. Bureneva, I. G. Gorbunov, G. V. Komarov, A. A. Konovalov, M. S. Kupriyanov, Yu. A. Shichkina
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 24, Iss 3, Pp 22-38 (2021)
Introduction. Automotive radars are the main tools for providing traffic safety. The development of such radars involve a number of technical difficulties due to the manufacture of high-precision extremely high-frequency (EHF) printed circuit boards.
Externí odkaz:
https://doaj.org/article/e6f90b7169334baeb886cab53d455c91
Autor:
L. V. Serebryanaya, V. N. Breshko
Publikováno v:
Цифровая трансформация, Vol 0, Iss 1, Pp 65-72 (2021)
Computer vision technology is used to obtain the necessary information from images. The two-dimensional image was transformed into its corresponding three-dimensional structure based on the reconstruction process and singular points. A review of soft
Externí odkaz:
https://doaj.org/article/710b4b9d276e44179d760601588225e2
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 46, Iss 1, Pp 79-89 (2019)
Objectives. The article considers the problem of accuracy in determining the generalized coordinates of the lever mechanisms of the copy-type setting devices with the condition of excessive mobility. The purpose of the article is to determine the ana
Externí odkaz:
https://doaj.org/article/108291350bb44da8b6954382e1b90620
Publikováno v:
Цифровая трансформация, Vol 0, Iss 1 (2021)
Использована технология компьютерного зрения, позволяющая получать необходимую информацию из изображений. На основе процесса реконст
Externí odkaz:
https://doaj.org/article/94c43980a8634a6697414eea61fe46ee
Publikováno v:
Научный вестник МГТУ ГА, Vol 21, Iss 4, Pp 96-109 (2018)
The task solution of optimizing the parameters for an unmanned high-altitude airship and its power system in order to obtain the maximum of air standing patrol duration over a given geographic point requires an effective comparative analysis of the a
Externí odkaz:
https://doaj.org/article/d1afb228de764f5b9be24f6f3bbee5d5
Autor:
Y. A. Krasnitsky
Publikováno v:
Научный вестник МГТУ ГА, Vol 21, Iss 2, Pp 162-170 (2018)
The problem of two spherical conductors is studied quite in detail with bispherical coordinates usage and has numerous appendices in an electrostatics. The boundary-value problem about two ferromagnetic spheres enclosed on homogeneous and infinite en
Externí odkaz:
https://doaj.org/article/20981719865c415da07d56cb4eb33d47
Autor:
R. Yu. Sukharev, V. V. Tanskiy
Publikováno v:
Вестник СибАДИ, Vol 0, Iss 6(58), Pp 17-22 (2018)
Introduction: the main feature of operation of cranes-pipe layers is work in difficult ground conditions, which significantly affects the operating mode of the machine. This factor is one of the main reason leading to the rocking of the load on the c
Externí odkaz:
https://doaj.org/article/de7d436358e24ea4af5c7ac47d60b27d
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 6, Pp 4-9 (2017)
Experimental approach of parametrization of three-dimensional bodies and thin-walled elements of structures of complex geometry is considered Algorithm for constructing a spa- tial network, as well as determining the coordinates, components of the me
Externí odkaz:
https://doaj.org/article/3bf1452a450940e3b10f10a3024c09d8