Temat: evaluation efficiency - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Study of traction rolling-stock using in Lithuanian sector of railway line "Rail Baltica"
Autorzy:: Bureika, G.
Powiązania:: https://bibliotekanauki.pl/articles/374441.pdf
Data publikacji:: 2012
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: linia kolejowa "Rail Baltica"
sprawność taboru kolejowego
koszty eksploatacji
metody wielokryterialnej oceny
railway line Rail Baltica
freight diesel locomotives
rolling-stock efficiency
operation costs
multicriteria evaluation methods
Opis:: The article analyses the current traction rolling-stock used by „Lietuvos geležinkeliai“ Plc. for freight transportation. The technical data of the above mentioned rolling-stock is explored and compared, and operation costs are estimated in the article. After the assessment of the forecasts of freight flows on the constructed railway „Rail Baltica“, the algorithm for selection of freight locomotives was proposed. The efficiency of the locomotives operated on the railway is determined by three multicriteria evaluation methods: the sum of ratings, simple additive weighting, and the geometric mean method. Locomotives are valued in accordance with technical, economic and ecological parameters. The results of possible effective performance of the rolling stock have been determined by changing coefficient values of the criteria. Finally, basic conclusions are given.
Źródło:: Transport Problems; 2012, 7, 4; 49-56
1896-0596
2300-861X
Pojawia się w:: Transport Problems
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Vehicle relocation efficiency - a case study of the parking company in the City of Zagreb
Autorzy:: Šimunović, Ljupko
Protega, Veselko
Ćosić, Mario
Bandov, Davor
Powiązania:: https://bibliotekanauki.pl/articles/2098120.pdf
Data publikacji:: 2021
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: transport process efficiency
indicators of transport vehicle utilisation
systematic and integrated evaluation of the productivity
wydajność procesu transportowego
wskaźniki wykorzystania środków transportu
systematyczna ocena produktywności
zintegrowana ocena produktywności
Opis:: There is a need for vehicle relocation, whether for delivering new vehicles to their selling destinations, pulling inoperative or damaged vehicles out of traffiic, or removing illegally parked vehicles from the street. The relocation of illegally parked vehicles in the City of Zagreb is done by constantly monitoring parked vehicles or through citizen telephone alerts. The paper analyses the vehicle relocation service of the Zagrebparking company, which, in addition to overseeing car park management in public car parks and garages, is in charge of removing illegally parked vehicles. Due to the cyclic nature of its operations, a high share of empty rides, high vehicle investment costs, small quantities of cargo transported, high fuel prices, and high fuel consumption in the urban environment, Zagrebparking’s Vehicle Relocation Department operates with unnecessarily high costs. In this paper, vehicle relocation efficiency is analysed by presenting indicators of vehicle utilisation as part of a systematic evaluation of the company. Improvements to the current service are also provided.
Źródło:: Transport Problems; 2021, 16, 1; 39--50
1896-0596
2300-861X
Pojawia się w:: Transport Problems
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Development of provisions for evaluating the effectiveness of urban public passenger transport system
Autorzy:: Mochalin, Sergey
Kasper, Mariya
Nikiforov, Oleg
Levkin, Grigory
Kurshakova, Natali
Powiązania:: https://bibliotekanauki.pl/articles/374370.pdf
Data publikacji:: 2019
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: urban public passenger transport
evaluation of the effectiveness
indicators of effectiveness
efficiency
quality
indexation-rating model
factor analysis
miejski publiczny transport pasażerski
ocena skuteczności
wskaźniki efektywności
wydajność
jakość
model indeksacji
analiza czynników
Opis:: The work presents a methodology that allows us to evaluate the effectiveness of the system in accordance with accepted standards in terms of the three components of the “passenger–carrier–department” system, taking into account the interests of each side. The given comprehensive effectiveness evaluation of the urban public passenger transport system shows that a new scientific idea consists in forming fundamentally new sets of indicators for each participant of the system (passenger–carrier–department of transport) that correspond to the conditions of functioning of the urban passenger transport system in Russian Federation. The article presents a classification model for the formation of a basic system of indicators and a functional scheme for grouping and ranking them. The effectiveness of the urban public passenger transport system can be considered separately for each participant in the system from its side, in two directions: horizontal (by year, for example, for an enterprise) and vertical (in the current period for all participants).
Źródło:: Transport Problems; 2019, 14, 1; 45-58
1896-0596
2300-861X
Pojawia się w:: Transport Problems
Dostawca treści:: Biblioteka Nauki

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