Výsledky vyhledávání - "A S, Melent'ev"

Akademický článek

Error analysis of method of integral characteristics measurement caused by the deviation of signals form from harmonic model

Autor: V. V. Muratova, Yu. M. Ivanov, V. S. Melent'ev

Publikováno v: Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 2(31), Pp 80-84 (2013)

The new method of measurement of integral characteristics on instant values of the harmonic signals divided both in space and in time is considered. Results of the analysis of method er-ror because of a deviation of real signal from harmonic model ar

Externí odkaz: https://doaj.org/article/1efafa32df374047b0b3bea0d67e3f92

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Akademický článek

Methods of Estimation of Parameters Determination Inaccuracy Of the Linear Electric Circuits Due To Discrepancy Of the Model and Real Connecting Process

Autor: V. S. Melent'ev, A. V. Tzapaev

Publikováno v: Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 1(18), Pp 142-148 (2009)

Different approaches to estimation of resulting inaccuracy of the parameters determination of linear electric circuits are studied with the help of separate instant meanings, conditioned by deflection of the real connecting process from the model use

Externí odkaz: https://doaj.org/article/b80ac90f4b8a4c918ce88811679bc250

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Akademický článek

The aproximation approach to the inaccuracy estimation of the determination of quasi deterministic signal's power

Autor: V. S. Melent'ev

Publikováno v: Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 1(16), Pp 96-101 (2008)

It is considered aproximation approach to the estimation of resulting inaccuracy of the determination to active power on separate instant importances of periodic signals, conditioned by deflection of the real signal from used models. Happen to the re

Externí odkaz: https://doaj.org/article/855546a145744a13a0a3116f6a70cecc

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Improvements in Methods for Measuring the Parameters of Harmonic Signals Based on Spatially Separated Instantaneous Values

Autor: V. S. Melent’ev

Publikováno v: Measurement Techniques. 60:19-23

Methods for measuring the parameters of harmonic signals based on individual instantaneous values separated in space are examined. The proposed methods ensure a substantial reduction in the measurement time, the duration of which is independent of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75f1712139e6d4bb0e2317a227859689
https://doi.org/10.1007/s11018-017-1143-1

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A Method of Measuring Integral Characteristics from the Instantaneous Values of Signals Separated in Time and Space

Autor: V. S. Melent’ev, A. O. Lychev, Yu. M. Ivanov

Publikováno v: Measurement Techniques. 57:979-983

A new method of measuring integral characteristics based on a comparison of the instantaneous values of the input sinusoidal signals and additional sinusoidal signals is considered. Results of an analysis of the influence of quantization of the insta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f0480ec49ece16498368977a3242c6ac
https://doi.org/10.1007/s11018-014-0569-y

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Methods for Increasing the Accuracy of Measurements of the Parameters of Capacitive Transducers

Autor: V. S. Melent’ev

Publikováno v: Measurement Techniques. 57:800-804

We consider methods for the separate determination of the parameters of capacitive transducers according to instantaneous values of transient processes in a measuring circuit, which ensures an increase in the accuracy of the measurements as a result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::312e8f2cebdffbe323e2816e95f26bf8
https://doi.org/10.1007/s11018-014-0539-4

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Experimental Osteoporosis and Its Correction

Autor: A. S. Melent’ev, A. M. Puzikov, G. Yu. Golubeva, A. V. Petrakov, Yu. Yu. Golubev, A. E. Lychkov, V. N. Yarygin

Publikováno v: Bulletin of Experimental Biology and Medicine. 157:99-102

Osteoporosis was modeled in rats by chronic (6 months) treatment with omeprazole or serotonin, and bone tissue status was studied in experimental hepatic fibrosis and during serotonin treatment under conditions of hepatic fibrosis. Serum levels of ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2daee7599966669c6de602ef835c2389
https://doi.org/10.1007/s10517-014-2501-5

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Improvement of methods of measuring the parameters of two-terminal electric circuits

Autor: N. G. Gubanov, V. S. Melent’ev, O. A. Latukhova, A. M. Smolina

Publikováno v: Measurement Techniques. 56:691-694

A new method for the separate determination of the parameters of two-component two-terminal electric circuits from instantaneous values of two transients is considered. A version of a device which uses this method is proposed. The results of an analy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61502c8f7e714469fcc4439d13d7721a
https://doi.org/10.1007/s11018-013-0266-2

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