Výsledky vyhledávání - "Diana Pivtorak"

AIRFLOW SIMULATION AT THE UKRAINIAN ANTARCTIC STATION

Autor: Serhii Tsybulnyk, Viktoriia Nakoryk, Serhii Rupich, Diana Pivtorak

Publikováno v: Bulletin of the National Technical University «KhPI» Series: New solutions in modern technologies. :61-68

The location of the Ukrainian Antarctic Akademik Vernadsky station leads to several problems related to the need to ensure the livelihood and safety of people. The infrastructure of Vernadsky station is affected by significant climatic loads during t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6935096c63e9edc853f10c747558e172
https://doi.org/10.20998/2413-4295.2022.02.09

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DEVELOPMENT OF AN AUTOMATED BIBLIOGRAPHIC SYSTEM

Autor: Serhii Tsybulnyk, Danylo Bidnyk, Diana Pivtorak

Publikováno v: Bulletin of the National Technical University «KhPI» Series: New solutions in modern technologies. :54-60

Most research and higher education institutions of Ukraine are funded by the state. Almost all research is conducted mainly in the public sector, while private universities and companies usually do not conduct any research. Public higher education in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bd2060320b099eea64a039f0eae001d
https://doi.org/10.20998/2413-4295.2022.02.08

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EXPERIMENTAL STUDIES OF INFORMATION SIGNAL-TO-RESISTANCE CONVERTER FOR AUTOMATIC CONTROL SYSTEM

Autor: Diana Pivtorak, Oleksii Pavlovsky, Serhii Tsybulnyk

Publikováno v: Bulletin of Kyiv Polytechnic Institute. Series Instrument Making. :58-63

Potentiometric sensors are widely used in the construction of automatic and automated process control systems. In potentiometric sensors, resistance is the output signal and its magnitudes depend on the magnitude of the input signal. voltage, current

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bed836fc38ac3d46fc0447cfb34fd5f0
https://doi.org/10.20535/1970.63(1).2022.260643

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EXPERIMENTAL ASSESSMENT OF THE EFFECT OF EXPOSURE LEVEL ON THE RESOLUTION OF A DIGITAL PHOTOGRAPHIC SYSTEM

Autor: Diana Pivtorak

Publikováno v: Bulletin of Kyiv Polytechnic Institute. Series Instrument Making. :20-25

While photographing in a wide range of brightness within the frame, the exposure devices must provide exposure control for each elementary area of the frame, i.e., provide local exposure control. Cameras which equipped by well-known exposure de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f5cd89a767e5d7270f976b69ecc8273
https://doi.org/10.20535/1970.61(1).2021.237079

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THE CONCEPT OF A CONTROLLED, AUTOMATED STEPPING PLATFORM WITH FOUR LIMBS

Autor: Oleksii Pavlovskyi, Ilya Platov, Diana Pivtorak

Publikováno v: Bulletin of Kyiv Polytechnic Institute. Series Instrument Making. :79-86

У статті запропоновано концепцію побудови керованих крокуючих платформ із чотирма кінцівками. Ці платформи можуть бути використані в х

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7180aa240b617833410530c3b5e7a27
https://doi.org/10.20535/1970.59(1).2020.210023

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THE EFFECT OF THE MULTIFUNCTION METHOD OF REGISTERING IMAGES OF OBJECTS WITH A LARGE RANGE OF BRIGHTNESS ON THE SCATTERING FUNCTION OF THE RESULTING IMAGE

Autor: Diana Pivtorak

Publikováno v: Bulletin of Kyiv Polytechnic Institute. Series Instrument Making. :37-42

When registering images of objects with large range of brightness within the frame, exposure control should be performed for each elementary area of the frame. In well-known recorders, which are equipped with exposure devices that perform such contro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6f1269c224b4b993907e3e5d6230d87
https://doi.org/10.20535/1970.59(1).2020.210014

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THE EFFECT OF THE MULTIFUNCTION METHOD OF REGISTERING IMAGES OF OBJECTS WITH A LARGE RANGE OF BRIGHTNESS ON THE MODULATION TRANSFER FUNCTION OF THE RESULTING IMAGE

Autor: Diana Pivtorak

Publikováno v: Bulletin of Kyiv Polytechnic Institute. Series Instrument Making. :35-42

When photographing of objects with large range of brightness, some information may be lost. The main reasons for the loss of information when photographing these objects are insufficient dynamic range of the input signal to the dynamic range of the i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c02aea758b323f10f8cf64cd5553a802
https://doi.org/10.20535/1970.57(1).2019.172019

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Multi-class recognition of objects technical condition by classifier based on probabilistic neural network

Autor: Sergey Rupich, Diana Pivtorak, Nadiia Bouraou

Publikováno v: Східно-Європейський журнал передових технологій; Том 5, № 4 (89) (2017): МАТЕМАТИКА ТА КІБЕРНЕТИКА-ПРИКЛАДНІ АСПЕКТИ; 24-31
Восточно-Европейский журнал передовых технологий; Том 5, № 4 (89) (2017): МАТЕМАТИКА И КИБЕРНЕТИКА-ПРИКЛАДНЫЕ АСПЕКТЫ; 24-31
Eastern-European Journal of Enterprise Technologies; Том 5, № 4 (89) (2017): MATHEMATICS AND CYBERNETICS-APPLIED ASPECTS; 24-31

The paper deals with the efficiency study of the classifier developed based on the probabilistic neural network for multi-class diagnostics of a complex spatial object in the presence of multi-site damage. For recognition, the multidimensional diagno

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7e6869790141969767d79e65e30d508
http://journals.uran.ua/eejet/article/view/109968

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