Wyniki wyszukiwania - Biblioteka Nauki

1

Grupy bojowe Unii Europejskiej : wkład polskich sił zbrojnych w bezpieczeństwo Europy

100%

Lewczuk M.

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2017

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tom nr 1-2

5--12

PL

Autor przedstawia genezę powstania sił zbrojnych UE, a w szczególności jego elementów jakimi są grupy bojowe Unii Europejskiej. Prezentuje zaangażowanie naszego kraju w tworzeniu elementów bojowych jak i dowodzenia wspomnianymi grupami.

EN

European Security is nowadays a very common phrase in all languages of Europe. Events of 2015/2016 in most cruel way showed that stability in the region is not granted forever. Security assumptions made as basis for governments internal and foreign affairs have changed and are no longer valid. Redefinitions on the European Union security policy turn towards formation of the common force as solid benchmark of the stability. Author shows the conception process of forming military force under the European Union command to be ready as European collective defense capability. Moreover, focuses on Polish involvement in developing European Union Battlegroups particularly concentrating on Polish Armed Forces inputs to Weimar Group and Visegrad Group.

2

Kredyty na zakup ziemi

75%

Lewczuk M.

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1995

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nr 13

8

3

Rola operatora logistycznego w łańcuchu dostaw

63%

Mitkow S. , Lewczuk M.

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tom nr 38

173--193

PL

W artykule przedstawiono rolę operatora logistycznego w przykładowym łańcuchu dostaw. Określono zakres realizowanych przez operatora zadań na korzyść poszczególnych ogniw tworzących łańcuch dostaw oraz jego znaczenie w zwiększeniu efektywności funkcjonowania łańcucha dostaw.

EN

In this article is presented the role of logistics provider in various supply chain. Main tasks doing by logistics provider in supply chain and their meanings in increase of effectiveness of supply chain are also presented.

4

Problem modernizacji torów linii dużych prędkości

63%

Chrzan M. , Lewczuk M.

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tom nr 6

CD-CD

PL

Modernizacja linii kolejowych w Polsce po latach zastoju, dzięki środkom z UE oraz polityce transportowej rządu nabrała w ostatnich latach istotnego przyspieszenia. Linia E 20 należąca do II Paneuropejskiego Korytarza Transportowego Zachód - Wschód łączącego Berlin z Moskwą stała się priorytetem w polityce transportowej Polski. odcinek tego ciągu komunikacyjnego o długości 700 km przebiega przez obszary Wielkopolski, Mazowsza i Podlasia. Co w znacznym stopniu może się przyczynić do dalszego rozwoju tych regionów. Celem modernizacji tej linii jest dostosowanie jej parametrów do standardów unijnych i wymogów umów AGC (Europejska umowa o głównych międzynarodowych liniach kolejowych) i AGTC (Europejska umowa o głównych międzynarodowych liniach transportu kombinowanego i obiektach towarzyszących), które zakładają dopuszczalną maksymalną prędkość dla pociągów pasażerskich - 160km/h, a dla pociągów towarowych -120 km/h, przy dopuszczalnym nacisku na oś 22,5 ton.[1] W artykule przedstawione zostaną problemy eksploatacji torowisk linii dużych prędkości po ich modernizacji i dostosowaniu do standardów UE. Zaprezentowane zostaną badania przeprowadzone na odcinku modernizowanej linii E20 Warszawa - Terespol oraz główne wnioski wynikające z tych badań.)

EN

The modernization of railway lines in Poland after years of stagnation, thanks to measures from the EU and the Government's transport policy has in recent years, a significant acceleration. Line E 20 belonging to the second Pan-European Transport Corridor West - linking East Berlin with Moscow has become a priority in the Polish transport policy. This section of the communication of the length of 700 km passes through the areas of Wielkopolska, Mazovia and Podlasie. What can significantly contribute to the further development of these regions. The purpose of upgrading the line is to adjust its parameters to EU standards and requirements of AGC (European Agreement on main international railway lines) and AGTC (European Agreement on main international combined transport lines and associated facilities), which provide for a maximum authorized speed for passenger trains - 160km/h and freight trains for the -120 km/h, with the allowable pressure on the axis of 22.5 tonnes. The problems will be presented to the operation of track for high speed after the modernization and adaptation to EU standards. The presented studies are carried out within a modernization lines E20 Warsaw - Terespol, and the main conclusions from these studies.

5

Database and bigdata processing system for analysis of AIS messages in the netBaltic research project

51%

Lewczuk M. , Cichocki P. , Woźniak J.

TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk

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2017

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tom Vol. 21, No 4

321--331

EN

A specialized database and a software tool for graphical and numerical presentation of maritime measurement results has been designed and implemented as part of the research conducted under the netBaltic project (Internet over the Baltic Sea – the implementation of a multi-system, self-organizing broadband communications network over the sea for enhancing navigation safety through the development of e-navigation services.) The developed software allows tracing graphs of radio-connections between shore stations and vessels (offshore units), based on historical data including the traffic of ships and their specific parameters collected on the Baltic Sea during the last four years. It also enables preparation of data for network simulation experiments using AIS (Automatic Identification of Ships) and GPS (Global Positioning System) loggers installed on shore stations and vessels, taking into account a number of input parameters, such as: time range, coast station selection, ship flags based on MMSI numbers and types and ranges of possible communication technologies used (WiFi, WiMax, Radwin, LTE,etc.). The created tool has a multi-layer architecture that utilizes the Maria DB SQL database, the Apache2 WEB server, and a number of PHP applications. The runtime environment has been built on Linux Debian version 8 and the HP C7000 cluster of the 16 CPU x86_64 architecture. The modularity of the application allows parallel processing and, therefore, optimization of the computing cluster. The database contains more than 70 million records which enables simulation of various topologies (with multi-hop transmissions) and network operations depending on the transmission techniques being used. The database is fully scalable, and allows easy adding of further data collected during subsequent measurement sessions. Additionally, the use of virtualization tools facilitates the future migration to more efficient processing environments, in case of a significant increase in the volume of data. The data recorded in the database allows calculation of statistics for the surveyed networks, and determining the incidence of potential network nodes (e.g. by flag) complete with their available communication techniques – information which is important in determining structures of possible multi-hop networks and their performance. The software finds routes for datagrams according to accepted criteria and exports results to a network traffic simulator, and as such is an important part of the framework used for planning next measurement campaigns and determining which communications equipment would be more suitable for vessels.

6

Ocena przydatnosci malych wycinkow biopsyjnych endometrium w prognozowaniu leczenia nieplodnosci klaczy

51%

Ingarden J. , Kuryszko J. , Gniazdowski A. , Lewczuk M.

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nr 1

25-27