Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M. P. Kolosov"'
Autor:
K. P. Morgunov, M. A. Kolosov
Publikováno v:
Наука и техника, Vol 21, Iss 3, Pp 201-210 (2022)
An analysis of the probability and conditions for the occurrence of soil liquefaction at the base and in the vicinity of hydraulic structures is presented in the paper. As a rule, hydraulic structures are erected in the valleys of watercourses, the s
Externí odkaz:
https://doaj.org/article/63788490ce7e43d99245db8186692afc
Autor:
M P Kolosov
Publikováno v:
Geodesy and Aerophotosurveying. 62:477-484
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b859971e11355ce4a096a965c8048308
https://doi.org/10.30533/0536-101x-2018-62-4-477-484
https://doi.org/10.30533/0536-101x-2018-62-4-477-484
Autor:
M. P. Kolosov, A. Ya. Gebgart
Publikováno v:
Journal of Optical Technology. 88:558
A new optical system of a wide-angle concentric isochromatic mirror–lens objective with a real image is presented and analyzed. The conditions for its isochromatic correction are obtained. The practical implementation of the objective is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddfd3bc5fd5bca368b9da4433e933127
https://doi.org/10.1364/jot.88.000558
https://doi.org/10.1364/jot.88.000558
Autor:
A. Ya. Gebgart, M. P. Kolosov
Publikováno v:
Journal of Optical Technology. 88:188
This paper presents and analyzes nonmisadjustable optical systems of goniometric devices with the most stable uncemented geometrical-reference channels, using the stellar devices of spacecraft-orientation systems as examples.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bc340844a67264d3225aad4bf58e26f
https://doi.org/10.1364/jot.88.000188
https://doi.org/10.1364/jot.88.000188
Publikováno v:
Journal of Optical Technology. 87:371
Optical systems of miniature and/or wide-angle solar sensors with photodetector arrays intended for use in spacecraft orientation systems are presented. What we believe to be a new optical system of a miniature wide-angle solar sensor is demonstrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59bf5d6bf61767ae84b552b036955a3c
https://doi.org/10.1364/jot.87.000371
https://doi.org/10.1364/jot.87.000371
Autor:
A. Ya. Gebgart, M. P. Kolosov
Publikováno v:
Journal of Optical Technology. 86:539
Variants of optical systems of turning-angle sensors based on a BR-180° prism and a photoelectric autocollimator, the geometric layouts of which can be distorted under the influence of operating conditions, are considered. To ensure that the layouts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a0f4341590b70b40bd01cf3df871db
https://doi.org/10.1364/jot.86.000539
https://doi.org/10.1364/jot.86.000539
Optical system of a turning-angle sensor based on a BR-180° prism and a photoelectric autocollimator
Autor:
A. Ya. Gebgart, M. P. Kolosov
Publikováno v:
Journal of Optical Technology. 86:187
The optical system of a new type of high-precision compact turning-angle sensor based on a BR-180° prism and a photoelectric autocollimator is considered. Measurement errors of the sensor that occur owing to a disturbance in its geometrical layout w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8b27c7e9191f62e0b50dc660145f44e
https://doi.org/10.1364/jot.86.000187
https://doi.org/10.1364/jot.86.000187
Autor:
M. P. Kolosov, A. Ya. Gebgart
Publikováno v:
Journal of Optical Technology. 84:793
This paper discusses the optical systems of modern static spacecraft-orientation devices (with respect to the stars, the earth, and the sun) based on radiation-detector arrays. The design features of the optical systems of these devices are exhibited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4271692b82720dee9eb0e0a18464e98d
https://doi.org/10.1364/jot.84.000793
https://doi.org/10.1364/jot.84.000793
Publikováno v:
Journal of Optical Technology. 84:743
Three modern turning-angle sensors, in which two-dimensional radiation detector arrays were used to solve a one-dimensional problem of measurement of a plane angle, were analyzed. Mathematical expressions were obtained for a comparative evaluation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d412324a9ab98bb92dc29f496de688a
https://doi.org/10.1364/jot.84.000743
https://doi.org/10.1364/jot.84.000743
Publikováno v:
Journal of Optical Technology. 84:739
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77635fd0ed3589e4be406f41c16ddbb6
https://doi.org/10.1364/jot.84.000739
https://doi.org/10.1364/jot.84.000739