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Wyszukujesz frazę "Kolakowski, Jerzy" wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Localization System Supporting People with Cognitive Impairment and Their Caregivers
Autorzy:
Kolakowski, Jerzy
Djaja-Josko, Vitomir
Kolakowski, Marcin
Cichocki, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/225971.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
active and assisted living (AAL)
Bluetooth Low Energy
dementia
internet of things
localization
UWB
Opis:
Localization systems are an important component of Active and Assisted Living (AAL) platforms supporting persons with cognitive impairments. The paper presents a positioning system being a part of the platform developed within the IONIS European project. The system’s main function is providing the platform with data on user mobility and localization, which would be used to analyze his/her behavior and detect dementia wandering symptoms. An additional function of the system is localization of items, which are frequently misplaced by dementia sufferers. The paper includes a brief description of system’sarchitecture, design of anchor nodes and tags and exchange of data between devices.both localization algorithms for user and item positioning are also presented. Exemplary results illustrating the system’s capabilities are also included.
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 1; 125-131
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Importance of TDA Thermal Analysis in an Automated Metallurgical Process
Autorzy:
Petrus, Łukasz
Bulanowski, Andrzej
Kołakowski, Jakub
Sobieraj, Jakub
Paruch, Tomasz
Urbanowicz, Mariusz
Brzeżański, Mateusz
Burdzy, Daniel
Zych, Jerzy
Janerka, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/2056035.pdf
Data publikacji:
2021
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
ductile iron
grey cast iron
thermal derivative analysis
melting automation
modification
żeliwo sferoidalne
żeliwo szare
termiczna analiza pochodnych
automatyzacja topienia
modyfikacja
Opis:
The article presents the results of research and work related to the implementation of the research and development project POIR.01.01.01-00-0120/17 co-financed by the EU, through the NCBR, entitled: Innovative technology using thermal analysis, TDA, of self-feeding manufacturing of high-quality cast iron to produce new generation, enhanced performance casts. In many foundries, thermal derivative analysis (TDA) is used in addition to chemical analysis to evaluate the physical and chemical properties of an alloy while it is still in the melting furnace or ladle and before it is poured into the mold. This fact makes it possible to improve the metallurgical quality of the alloy by introducing alloying additives, carburizers or modifiers into the furnace as part of the pre-modification or primary or secondary modification in the ladle or when pouring into molds. Foundry machinery (modifier dosing systems and spheroidizing station) is very important in these operations. Only the full synergy of modern equipment with modern technology ensures high quality and repeatability of the casting process. The article mainly discusses the obtained parameters of TDA analysis (with the use of the ITACA system) at different stages of melting and how to improve them by using modern and fully automated dosing systems (Itaca OptiDose, ItacaWire and ItacaStream). Special attention was paid to the minimum temperature of the eutectoid. The change of its value after the modification process, its influence on the quality of the melted metal, a very strong correlation with the number of nuclei and the number of graphite precipitations in the casts were shown.
Źródło:
Journal of Casting & Materials Engineering; 2021, 5, 4; 89--93
2543-9901
Pojawia się w:
Journal of Casting & Materials Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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