Zobrazeno 1 - 9
of 9
pro vyhledávání: '"B. A. Petrukhin"'
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 4, Pp 89-98 (2024)
It is shown that owing to the available incompleteness or inaccuracy of information on the conditions of implementing programs of strategic planning of technological innovations, there is a risk. Management of implementation of the programs is, in fa
Externí odkaz:
https://doaj.org/article/f45b1ec7f89d4a9ea35fc9c00aa52335
Publikováno v:
Космические аппараты и технологии, Vol 7, Iss 2, Pp 153-161 (2023)
The history of space debris research problem development is presented. The analysis of current state of space debris in near-Earth space is carried out, prerequisites for further growth space debris in near-Earth space are shown. Concrete examples of
Externí odkaz:
https://doaj.org/article/f236921ca6b3420d96bc6bde4cca462f
Autor:
N. A. Shavykin, B. P. Petrukhin
Publikováno v:
Automation and Remote Control. 72:449-455
The reliability test results for CMDS LSI and VLSI circuits manufactured by Xilinx and Altera are analyzed. Upper estimates of failure rate with confidence probability P = 0.9 are obtained for all types of digital chips supplied by these companies.
Publikováno v:
Izvestiya, Physics of the Solid Earth. 46:735-738
The plane harmonic electromagnetic fields are considered in the theory of magnetotelluric methods in the range of frequencies from 0.0001 Hz to 20 kHz. These fields are natural by their origin and contain information on the depths from tens of meters
Autor:
B. P. Petrukhin, V. K. Khmelevskoi
Publikováno v:
Moscow University Geology Bulletin. 65:49-53
The idea and the approximate theory of radio wave interference sounding (RWIS) of layered geological media have been known for a long time and are based on a simplified ray kinematic theory. The results of mathematical simulation of two-layer geo-ele
Publikováno v:
Automation and Remote Control. 65:1357-1376
The scopes for creating new programmable logic magnetoelectronics-based elements were reviewed. The functions of programmable logic were shown to be realizable by the Hall elements, spin-gate and spin-tunneling magnetoresistance elements, and magneti
Autor:
B. P. Petrukhin
Publikováno v:
Izvestiya, Physics of the Solid Earth. 45:829-831
Among the components of normal dipole fields useful in high-frequency electric prospecting, the electric components E and Ey of the normal field of the horizontal electric dipole are considerably complicated in structure. By checking these values by
Autor:
A. G. Maklachkov, A. V. Mamelin, B. A. Petrukhin, Yu. G. Toporov, A. V. Klinov, V. A. Tarasov, A. V. Lyakov, Yu. G. Sevast'yanov, A. A. Razbash, N. N. Krasnov
Publikováno v:
Soviet Atomic Energy. 64:366-368
Autor:
V. B. Pavlovich, V. I. Ivanov, R. K. Goncharov, A. M. Tsibulya, É. Ya. Smetanin, N. V. Skorikov, B. A. Petrukhin, Yu. A. Kazanskii, A. V. Zvonarev, M.N. Nikolaev, B.V. Koloskov, M. Yu. Semenov, V. S. Shkol'nik
Publikováno v:
Soviet Atomic Energy. 61:1061-1062