Výsledky vyhledávání - "Surzhik D. I."

Akademický článek

The method and mathematical support for calibration of a goniometric system based on the accelerometers

Autor: Grecheneva A V, Dorofeev N V, Kuzichkin O R, Romanov R V, Surzhik D I

Publikováno v: MATEC Web of Conferences, Vol 272, p 01043 (2019)

The article is devoted to the development of a calibration method for the goniometric system, which includes accelerometers. The complexity of the technological process of mechanical calibration of accelerometers was noted. It is proposed to apply so

Externí odkaz: https://doaj.org/article/f8ee9a7aabc14f3b9186b805b4c7bc73

Zobrazit plný text záznamu

Akademický článek

The method and devices of autocompensation of phase distortions of direct digital synthesizers of signal formers of georadars

Autor: Dorofeev N V, Grecheneva A V, Kuzichkin O R, Surzhik D I, Romanov R V

Publikováno v: MATEC Web of Conferences, Vol 272, p 01046 (2019)

The method for isolating the clock frequency of direct digital synthesizers, as well as algorithms and devices for isolating and automatically compensating phase distortions, that significantly improve the spectral characteristics of the formers of t

Externí odkaz: https://doaj.org/article/b575b656c40b4d33962298b578884325

Zobrazit plný text záznamu

Akademický článek

Estimation of the probability of karst cavities collapse under technogenic cyclic loads below the fatigue limit

Autor: Kuzichkin O R, Dorofeev N V, Grecheneva A V, Romanov R V, Surzhik D I

Publikováno v: MATEC Web of Conferences, Vol 272, p 01007 (2019)

The paper deals with the phenomenon of fatigue formation in soils over karst cavities under cyclic loading near the fatigue limit. A method is proposed for determining the stress state of the integumentary earth arising during the considered technoge

Externí odkaz: https://doaj.org/article/27b785d05e2b40a6a72954a2c9107cc6

Zobrazit plný text záznamu

Akademický článek

The method of forming probing signals of georadars on the basis of direct digital synthesizers for geodynamic monitoring

Autor: Grecheneva A V, Dorofeev N V, Kuzichkin O R, Surzhik D I, Romanov R V

Publikováno v: MATEC Web of Conferences, Vol 272, p 01044 (2019)

The features of the formation of probing signals based on direct digital synthesizers for geodynamic monitoring of medias using georadar probing are considered in the article. The basic requirements for the formers of probing signals and the shortcom

Externí odkaz: https://doaj.org/article/8e4a6cb3169e49c98dcc4a430134061a

Zobrazit plný text záznamu

Akademický článek

The method of the phase control of the electrical installation during geodynamic monitoring

Autor: Dorofeev N V, Grecheneva A V, Kuzichkin O R, Romanov R V, Surzhik D I

Publikováno v: MATEC Web of Conferences, Vol 272, p 01045 (2019)

The paper substantiates the application of the phase control of the multipolar equipotential electrical installation to improve the geodynamic sensitivity of the geoelectric control method in geodynamic and geotechnical monitoring systems. The princi

Externí odkaz: https://doaj.org/article/db445b4e4cec4f09b03ddf998351de46

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání