Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Grzegorz Rybak"'
Autor:
Grzegorz Rybak, Edward Kozłowski, Krzysztof Król, Tomasz Rymarczyk, Agnieszka Sulimierska, Artur Dmowski, Piotr Bednarczuk
Publikováno v:
Energies, Vol 16, Iss 24, p 7972 (2023)
Problems related to reducing energy consumption constitute an important basis for scientific research worldwide. A proposal to use various renewable energy sources, including creating a biogas plant, is emphasized in the introduction of this article.
Externí odkaz:
https://doaj.org/article/26e5c53efa354753bc28d9e2664d3127
Publikováno v:
Sensors, Vol 22, Iss 4, p 1539 (2022)
The use of UT and EIT technologies gives the opportunity to develop new, effective, minimally invasive diagnostic methods for urology. The introduction of new diagnostic methods into medicine requires the development of new tools for collecting, proc
Externí odkaz:
https://doaj.org/article/ada8750a49e74e90a30a956a2b81946d
Autor:
Grzegorz Rybak, Krzysztof Strzecha
Publikováno v:
Sensors, Vol 21, Iss 12, p 4123 (2021)
The extension for high-performance STFT (Short-Time Fourier Transform) algorithm written entirely in Java language for non-parallel computations is presented in the current paper. This solution could compete with the best available and most common al
Externí odkaz:
https://doaj.org/article/6eacf94ffb494d15bec6aed6bd09b368
Publikováno v:
Sensors, Vol 21, Iss 6, p 2189 (2021)
In this paper, the authors present the flow velocity measurement based on twin plane sensor electrical capacitance tomography and the cross-correlation method. It is shown that such a technique has a significant restriction for its use, particularly
Externí odkaz:
https://doaj.org/article/358eb147523e4269a324dab7a3b402c6
Autor:
Grzegorz Rybak, Zbigniew Chaniecki, Krzysztof Grudzień, Andrzej Romanowski, Dominik Sankowski
Publikováno v:
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, Vol 4, Iss 3 (2014)
Systemy kontrolno-pomiarowe stanowią istotną grupę narzędzi diagnostycznych wykorzystywanych w przemyśle. Prawidłowo dobrane do charakteru procesu pozwalają na wczesne wykrywanie niepożądanych stanów procesu, dzięki czemu możliwe jest np.
Externí odkaz:
https://doaj.org/article/ed5141ceedf447329066a29b362bddd0
Autor:
Krzysztof Strzecha, Grzegorz Rybak
Publikováno v:
Sensors
Volume 21
Issue 12
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 4123, p 4123 (2021)
Volume 21
Issue 12
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 4123, p 4123 (2021)
The extension for high-performance STFT (Short-Time Fourier Transform) algorithm written entirely in Java language for non-parallel computations is presented in the current paper. This solution could compete with the best available and most common al
Publikováno v:
Flow Measurement and Instrumentation. 62:167-175
The dynamic effects and other related to material conveying processes phenomena have a major impact to the surrounding environment leading to material depreciation or even industrial disasters. The paper describes a new approach to analysis of gravit
Autor:
Zbigniew Chaniecki, Andrzej Romanowski, Krzysztof Grudzień, Grzegorz Rybak, Dominik Sankowski
Publikováno v:
2018 International Interdisciplinary PhD Workshop (IIPhDW).
The paper consists of well-known Fourier Transform algorithms review with its optimization methods. Beyond others, root of unity lookup table, in-situ computing, bit-reversal permutation, feed forward method and metaprogramming approaches can be poin
Autor:
Zbigniew Chaniecki, Grzegorz Rybak, Krzysztof Grudzień, Andrzej Romanowski, Dominik Sankowski, Bartosz Matusiak
Publikováno v:
ipc. 17:327-338
Measuring changes of bulk materials concentration during gravitational flow, a silo emptying is essential information for the assessment of the behaviour and condition of the material during the emptying of the silo. Parameters obtained during this p
Autor:
Zbigniew Chaniecki, Grzegorz Rybak, Krzysztof Grudzień, Dominik Sankowski, Andrzej Romanowski, Tomasz Jaworski
Publikováno v:
ipc. 17:319-326
The paper presents results of the scale-up silo flow investigation in based on accelerometer signal analysis and Wi-Fi transmission, performed in distributed laboratory environment. Prepared, by the authors, a set of 8 accelerometers allows to measur