Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "STA" wg kryterium: Temat


Wyświetlanie 1-7 z 7
Tytuł:
Функции литературы в контексте эпохи (Мадам де Сталь)
Autorzy:
Нужная, Татьяна
Powiązania:
https://bibliotekanauki.pl/articles/1826661.pdf
Data publikacji:
2018-10-08
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:
early French Romanticism
Germaine de Staёl
functions of fiction
Opis:
The article explores the importance and functions of fiction, identified by theFrench writer Germaine de Staёl at the turn of the 19th century: the importance ofthe interaction between philosophy and literature, the possibility of the moralimprovement of a person through art, the specifics of the development of thenovelistic genre, and strengthening psychologism in the literary text. In her treatisesOn Literature considered in its relation to Social Instructions and in Essayon Fictions, Germaine de Staёl anticipated many aspects of interdisciplinary researchthat are of current relevance: the mutual influence of fiction and historicalscience, philosophy, and psychology.
Źródło:
Conversatoria Litteraria; 2018, 12; 267-274
1897-1423
Pojawia się w:
Conversatoria Litteraria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of Curing Time on Properties of Dental Photosensitive Resin Applied in DLP Technique of 3D Printing
Autorzy:
Redutko, Joanna
Kalwik, Aleksandra
Szarek, Arkadiusz
Powiązania:
https://bibliotekanauki.pl/articles/2049684.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Digital Light Processing
dental models
light-cured resin
DMA
STA
Opis:
The article has presented the method of 3D Digital Light Processing printing as one of the technologies used for rapid prototyping of dental models and making elements of dentures. in this work the research was presented, which the aim was to determine the effect of additional exposure time on the properties of the obtained printouts. Dynamic Mechanical Analysis test showed significant differences in stiffness between uncured specimens as well as specimens cured for 10, 20 and 30 minutes. in turn the obtained TG and DTG curves allowed to determine the most optimal curing time for DLP printouts. These studies provide the basis for determining the most appropriate method for handling printouts after the process of printing from liquid resin, so that they are the best possible quality for dentists and prosthodontists.
Źródło:
Archives of Metallurgy and Materials; 2021, 66, 2; 419-424
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of Electrical Resistivity Tomography (ERT) in the investigation ofQuaternary land slide zones, based on the selected regions of Płock slope
Autorzy:
Kaczmarek, Łukasz
Mieszkowski, Radosław
Kołpaczyński, Marcin
Pacanowski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/2027107.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
slope sta bil ity
the P³ock slope
Electrical Resistiv ity Tomography (ERT)
quaternary
Opis:
The article shows the results of geophysical surveys performed by using Electrical Resistivity Tomography (ERT) method on se lected ragion of P³ock slope of a Tumski hill near Ba sil ica of As sump tion of the Blessed Vir gin Mary in P³ock and in Maszewo by the Vistula River a few ki lo me ters north of P³ock. The above-men tioned sec tions were se - lected due to land slide phe nom ena ob served there. Geo phys i cal sur veys were con ducted in or der to ver ify the state of the dis tri bu tion of elec tri cal re sis tiv ity in the sec tors where mass move ment was iden ti fied. The electrofusion crosssec tion near Ca the dral Ba sil ica shows clays and sands. Also in ERT prospection a zone of loose soils with high re sis - tance is clearly vis i ble. The re sults of the ERT method from Maszewo, in di cates his tor i cal land sur face of a land slide and that the slope in Maszewo con sists of co he sive de pos its. In or der to de scribe these par tic u lar is sues, geo log i cal cross-sec tions and safety fac tor ob tained by cal cu la tion are pre sented for the an a lyzed parts of the slope. The safety factor shows that prob a bil ity of land slide ac tiv ity near Ca the dral Ba sil ica is very un likely and in Maszewo is very high.
Źródło:
Studia Quaternaria; 2014, 31; 101-107
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Noget om positionsverberne ligge, stå og sidde i dansk og polsk
Autorzy:
Szubert, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1177293.pdf
Data publikacji:
2011-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
positionsverber
position verbs
stå
ligge
stille
dansk sprog
polsk sprog
danish language
polish language
stand
lie
put
Źródło:
Folia Scandinavica Posnaniensia; 2011, 12; 327-333
1230-4786
2299-6885
Pojawia się w:
Folia Scandinavica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Validation of services supporting healthcare standards conformance
Autorzy:
Górski, J.
Jarzębowicz, A.
Miler, J.
Powiązania:
https://bibliotekanauki.pl/articles/220595.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
standards conformance
hospital quality management and monitoring
experimental validation
process metrics and measurements
NOR-STA services
TRUST-IT methodology
Opis:
The paper presents the results of experimental validation of a set of innovative software services supporting processes of achieving, assessing and maintaining conformance with standards and regulations. The study involved several hospitals implementing the Accreditation Standard promoted by the Polish Ministry of Health. First we introduce NOR-STA services that implement the TRUST-IT methodology of argument management. Then we describe and justify a set of metrics aiming at assessment of the effectiveness and efficiency of the services. Next we present values of the metrics that were built from the data collected. The paper concludes with giving the interpretation and discussing the results of the measurements with respect to the objectives of the validation experiment.
Źródło:
Metrology and Measurement Systems; 2012, 19, 2; 269-282
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Robust estimation based nonlinear higher order sliding mode control strategies for PMSG-WECS
Autorzy:
Nazir, Awais
Khan, Safdar Abbas
Khan, Malak Adnan
Alam, Zaheer
Khan, Imran
Irfan, Muhammad
Rehman, Saifur
Nowakowski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/27311430.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
wind energy conversion systems
WECS
robust control
maximum power point tracking
MPPT
sliding mode control
SMC
super-twisting algorithm
STA
high gain observer
artificial neural network
ANN
function fitting
backstepping
śledzenie maksymalnego punktu mocy
obserwator o dużym wzmocnieniu
sztuczna sieć neuronowa
dopasowanie funkcji
system konwersji energii wiatrowej
sterowanie odporne
sterowanie ślizgowe
algorytm super skręcania
Opis:
The wind energy conversion systems (WECS) suffer from an intermittent nature of source (wind) and the resulting disparity between power generation and electricity demand. Thus, WECS are required to be operated at maximum power point (MPP). This research paper addresses a sophisticated MPP tracking (MPPT) strategy to ensure optimum (maximum) power out of the WECS despite environmental (wind) variations. This study considers a WECS (fixed pitch, 3KW, variable speed) coupled with a permanent magnet synchronous generator (PMSG) and proposes three sliding mode control (SMC) based MPPT schemes, a conventional first order SMC (FOSMC), an integral back-stepping-based SMC (IBSMC) and a super-twisting reachability-based SMC, for maximizing the power output. However, the efficacy of MPPT/control schemes rely on availability of system parameters especially, uncertain/nonlinear dynamics and aerodynamic terms, which are not commonly accessible in practice. As a remedy, an off-line artificial function-fitting neural network (ANN) based on Levenberg-Marquardt algorithm is employed to enhance the performance and robustness of MPPT/control scheme by effectively imitating the uncertain/nonlinear drift terms in the control input pathways. Furthermore, the speed and missing derivative of a generator shaft are determined using a high-gain observer (HGO). Finally, a comparison is made among the stated strategies subjected to stochastic and deterministic wind speed profiles. Extensive MATLAB/Simulink simulations assess the effectiveness of the suggested approaches.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2023, 71, 5; art. no. e147063
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies