Informacja

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

Wyszukujesz frazę "Ribickis, L." wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Increasing capacity of infrastructure for public transport co-modality and sustainability in cities
Autorzy:
Patlins, A.
Kunicina, N.
Ribickis, L.
Powiązania:
https://bibliotekanauki.pl/articles/393828.pdf
Data publikacji:
2011
Wydawca:
Polskie Stowarzyszenie Telematyki Transportu
Tematy:
infrastruktura
zrównoważenie
transport miejski
transport publiczny
komodalność
infrastructure
sustainability
city transport
public transport
co-modality
aid-base graph approach
Opis:
The article describes public transport co-modality for sustainable development of a public transport system. New strategies are needed to make the city public transport more efficient, more accessible and more sustainable. There are some concepts described in the article. The concepts are illustrated with practical examples - how it is possible to increase the capacity of infrastructure and what has been done in the city of Riga for public transport sustainable development. Key benefits of each concept are also described. A more efficient use of city space, allocated to transport improves the overall performance of all the passenger transport system. The paper presents the concept of aid - a base graph approach to calculate the territory assigned to the particular stop of public transport for the cost optimization. Efficient planning and better use of infrastructure, as well as passenger-friendly interchanges and good traffic management, allocated to public transport, bring the public transport system towards sustainability.
Źródło:
Archives of Transport System Telematics; 2011, 4, 4; 49-57
1899-8208
Pojawia się w:
Archives of Transport System Telematics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contactless multipolar double-fed asynchronous generator for windmills
Autorzy:
Levin, M.
Pugachov, V.
Ribickis, L.
Zhiravetska, A.
Powiązania:
https://bibliotekanauki.pl/articles/262719.pdf
Data publikacji:
2006
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Tematy:
doubly-fed
multipole
asynchronous generator
contactless
teeth-zone
module
Opis:
A multipolar contactless doubly-fed asynchronous generator is considered where the primary and secondary generation windings are arranged on the teeth of the stator, while the rotor is tooth-like and without windings. Analytical treatment of such a generator has been performed and the basic equations that allow the parameters and performance of the machine to be calculated in generation mode of operation have been obtained. The results of experimental investigations are presented for the physical model of the generator and comparison with the calculation data is given.
Źródło:
Electrical Power Quality and Utilisation. Journal; 2006, 12, 2; 53-57
1896-4672
Pojawia się w:
Electrical Power Quality and Utilisation. Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measuring Impedances of DC-biased Inductors by Using Vector Network Analyzers
Autorzy:
Asmanis, G.
Stepins, D.
Asmanis, A.
Ribickis, L.
Powiązania:
https://bibliotekanauki.pl/articles/226614.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
vector network analyzer
impedance
inductor
measurements
accuracy
bias tee
Opis:
This paper is devoted to a detailed experimentally based analysis of applicability of vector network analyzers for measuring impedance of surface mount inductors with and without DC bias. The measurements are made using custom-made bias tees and a test fixture with an ordinary vector network analyzer. The main attention in the analysis is focused on measurement accuracy of an impedance of surface mount inductors. Measurement results obtained with a vector network analyzer will also be compared to those obtained by using an impedance analyzer based on auto-balancing bridge method.
Źródło:
International Journal of Electronics and Telecommunications; 2019, 65, 3; 375-380
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

    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