Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Andrii Rudyk"'
Publikováno v:
Metrology and Measurement Systems, Vol vol. 30, Iss No 1, Pp 195-208 (2023)
A device with a frequency-modulated output signal has been developed to increase the sensitivity and accuracy of measuring moisture content in crude oil and petroleum products in the range of 0~20%. The main element of the device is a self-oscillator
Externí odkaz:
https://doaj.org/article/20735557f22f44aea959f5022358de3f
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 11, Iss 3 (2021)
The paper outlines the latest technologies used by the world's leading manufacturers in the development of mobile low-observable robotic systems and promising measures to improve the quality of components and design of such objects. Methods of detect
Externí odkaz:
https://doaj.org/article/618e3a5cd1b44717ac48322c31be4265
Autor:
Andriy Semenov, Olena Semenova, Natalia Kryvinska, Vladimir Tromsyuk, Serhii Tsyrulnyk, Andrii Rudyk, Janusz Kacprzyk
Publikováno v:
Information Sciences. 624:652-673
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 10, Iss 2 (2020)
The algorithm of complex information processing in the local navigation system of a terrestrial mobile robot and its physical model is developed. Experimental researches of this physical model have been carried out, as a result of which qualitative c
Externí odkaz:
https://doaj.org/article/c2e2126d2c5f49cf9a1ccd54c5dba21a
Publikováno v:
Inventions, Vol 7, Iss 1, p 6 (2021)
Measuring the viscosity and density of petroleum products is important for their proper production, transportation and application. Viscosity and density are the main parameters determining the composition and structure of petroleum products. Therefo
Externí odkaz:
https://doaj.org/article/2598588df5ad4668a6bdb694bb8ee436
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 11, Iss 3 (2021)
The paper outlines the latest technologies used by the world's leading manufacturers in the development of mobile low-observable robotic systems and promising measures to improve the quality of components and design of such objects. Methods of detect
Publikováno v:
Journal of Computational Electronics. 20:1977-1991
In this paper, we discuss the influence of equivalent circuit components on the frequency dependence for the quality factor of a varactor. The authors have obtained complete equations for determining the complex resistance of the varactor and its qua
Autor:
Andrii Rudyk
Publikováno v:
European Political and Law Discourse. 8:124-131
Autor:
Olena Semenova, Andrii Safonyk, Oleksandr Voznyak, Andriy Semenov, Iaroslav Osadchuk, Andrii Rudyk, Oleksandr Volodymyrovych Osadchuk, Serhii Baraban
Publikováno v:
Data-Centric Business and Applications ISBN: 9783030718916
The paper proposes new circuits of Van der Pol oscillators based on nonlinear and reactive properties of transistor structures with negative differential resistance to be employed in facilities of infocommunication systems. Mathematical models of vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2a21758846f75a5d4fadf7c4523782b
https://doi.org/10.1007/978-3-030-71892-3_3
https://doi.org/10.1007/978-3-030-71892-3_3
Autor:
Olena Semenova, Andriy Semenov, Oleksandr Voznyak, Andrii Rudyk, Roman Kulias, Bogdan Pinaiev
Publikováno v:
2020 IEEE Ukrainian Microwave Week (UkrMW).
The paper presents results obtained after review and analysis of three mathematical models (Van der Pol, Lienard and FitzHugh-Nagumo) for investigation of dynamics of microwave radio-frequency devices based on a resonant tunneling diodes. A simple ci