Zobrazeno 1 - 10 of 25 pro vyhledávání: '"I V Bogachev"'
1
Simultaneous identification of mechanical properties of functionally graded plates under the Kirchhoff and Tymoshenko models
Autor: I. V Bogachev
Publikováno v: PNRPU Mechanics Bulletin. :19-28
The paper presents models of deformation of functional-gradient round plates in the framework of the hypotheses of Kirchhoff and Timoshenko. Based on the equations of oscillations and boundary conditions obtained earlier using the Hamilton - Ostrogra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43682294300fa77faec73ecd56210506
https://doi.org/10.15593/perm.mech/2021.4.03
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2
On modeling bodies with delaminating coatings taking into account the fields of prestresses
Autor: I V Bogachev, A O Vatulyan
Publikováno v: PNRPU Mechanics Bulletin. :5-16
The paper presents a model of steady-state oscillations of an inhomogeneous body with a prestressed exfoliating coating based on a general linearized statement of the problem of the motion of a prestressed-strained elastic body. On its basis, the sta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e467d29654c58bccef23e2b6fb83ecec
https://doi.org/10.15593/perm.mech/2020.1.01
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4
Algorithms for Splitting Telemetric Data Frames into Strictly Homogeneous Areas for the Compression Problem
Autor: A.V. Levenets, En Un Chye, I. V. Bogachev
Publikováno v: Lecture Notes in Electrical Engineering ISBN: 9783030711184
Problem statement: the telemetry data stream received from different sources of one complex telemetry object, presented in the difference-bit form, is characterized by high stationarity, and this, in turn, indicates that most of the bits in frames af
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14764745a5b3a2f1462704536e979b7c
https://doi.org/10.1007/978-3-030-71119-1_71
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5
Method for Selecting Error-Correcting Code Parameters Based on Prediction of the State of a Communication Channel
Autor: I. V. Bogachev, A.V. Levenets, En Un Chye
Publikováno v: 2020 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon).
The article is devoted to the study of the effectiveness of the methods for evaluating and predicting the state of the communication channel, which are used to organize the operation of the adaptive noise-resistant telemetry data transmission system.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::21f6f7a917d6e5ee042c2d71184d3fba
https://doi.org/10.1109/fareastcon50210.2020.9271436
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6
Organization of network educational projects in the training of teachers of geography
Autor: Anna Ertel, Ludmila Nedoseka, I. V. Bogachev, Vladimir Latun
Publikováno v: E3S Web of Conferences, Vol 210, p 18025 (2020)
Qualitative changes based on the development of information technologies affect all aspects of people's lives today, including school educational practical training. The article discusses the possibilities of using network educational projects in tea
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d118692f381e6743f430afa857fb4aa7
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/70/e3sconf_itse2020_18025.pdf
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7
Method of Reversible Compression of Frames of Measurement Data Based on Parquet Partition
Autor: I. V. Bogachev, En Un Chye, A.V. Levenets
Publikováno v: Optoelectronics, Instrumentation and Data Processing. 54:256-261
Bit space representation of measurement data is considered. A method and its associated algorithm for reversible geometric compression of measurement data frames are proposed. The algorithm is based on the conversion of a data frame into bit form wit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dc1213bb927cd29ed7ad475c715ac71
https://doi.org/10.3103/s875669901803007x
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8
The Projection Method for Identification of the Characteristics of Inhomogeneous Solids
Autor: I. V. Bogachev, Alexander O. Vatulyan
Publikováno v: Doklady Physics. 63:82-85
A projection method for solving the inverse problems of identification of the characteristics of inhomogeneous solids is proposed on the basis of acoustic sounding. Examples of using the method for solution of one-dimensional inverse problems for rod
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::429ad9e019eaf84974a2c9915be52dce
https://doi.org/10.1134/s1028335818020088
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9
IDENTIFICATION OF INHOMOGENEOUS CHARACTERISTICSOF FUNCTIONALLY GRADED PIEZO-POLYMERIC ROD
Autor: I. V. Bogachev, A. O. Vatulyan
Publikováno v: Problems of Strength and Plasticity. 80:53-62
The inverse problem of determining the piezoelectric characteristics of a functional gradient piezoceramic cylinder based on acoustic analysis of steady-state oscillations caused by a mechanical load is considered. The problem consisted in identifica
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac068363ba946cefdc01f3ad574ba0d4
https://doi.org/10.32326/1814-9146-2018-80-1-53-62
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