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Wyszukujesz frazę "usługi transportowe" wg kryterium: Temat


Tytuł:
About certification in the automobile field
O certyfikacji w branży motoryzacyjnej
Autorzy:
Nordin, V.
Mikhalskaya, Y.
Powiązania:
https://bibliotekanauki.pl/articles/409941.pdf
Data publikacji:
2012
Wydawca:
STE GROUP
Tematy:
certyfikacja
usługi transportowe
bezpieczeństwo transportu
certification
services transport
transport safety
Opis:
The transport industry development in the Russian Federation makes urgent the problem of transportation security, rendering qualitative services in the goods (passengers) transportation field, checkup and repairing motor transport vehicle and etc. Certification is the basic mechanism the work of which should be directed not only at the conformity of service assessment at automobile transport to the specified requirements but also be a regulator of preventing negative developments due to implementing services quality and security improvement. Particularities and stages of conformity assessment are considered in the article also it is offered to differentiate transportation services in levels according to the value of their complex quality level.
Rozwój przemysłu transportowego w Federacji Rosyjskiej stanowi aktualny problem bezpieczeństwa transportowego, świadczącego usługi przewozu dóbr oraz pasażerów, kontrolę techniczną oraz naprawy pojazdów. Certyfikacja to podstawowy mechanizm, w ramach którego nie powinno dokonywać się wyłącznie oceny zgodności usług ze standardem, ale również powinien być również regulatorem, umożliwiającym poprawę bezpieczeństwa. Szczegóły oraz etapy oceny zgodności zostały omówione w niniejszym artykule. Przedstawiono również mechanizm różnicowania usług transportowych w zależności od poziomu złożonej oceny jakości.
Źródło:
Management Systems in Production Engineering; 2012, 3 (7); 9-11
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A model of the economic effectiveness of the truck transportation services
Model ekonomicznej efektywności samochodowych usług transportowych
Autorzy:
Droździel, P.
Krzywonos, L.
Powiązania:
https://bibliotekanauki.pl/articles/374807.pdf
Data publikacji:
2010
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
usługi transportowe
model matematyczny
symulacja komputerowa
transportation services
mathematical model
computer simulation
Opis:
This paper presents a draw up model for the assessment of the economic effectiveness of vehicle transport services. On the basis of this model, computer calculations have been made, the selected results of which are presented and discussed on in this article.
W artykule opisano model oceny ekonomicznej efektywności samochodowych usług transportowych. W oparciu o ten model zostały przeprowadzone obliczenia komputerowe. W niniejszym artykule zaprezentowano i omówiono wybrane rezultaty.
Źródło:
Transport Problems; 2010, 5, 4; 49-56
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Implementation of gravity model to estimation of transportation market shares
Obszary przewagi konkurencyjnej na rynku usług transportowych
Autorzy:
Krata, P.
Powiązania:
https://bibliotekanauki.pl/articles/224208.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
usługi transportowe
transport
konkurencyjność
przedsiębiorstwo transportowe
algorytm optymalizacji
transport market
competitiveness
transport enterprises
optimization algorithm
Opis:
The theoretical consideration presented in the paper is inspired by market gravity models, as an interesting attitude towards operations research on a market. The transportation market issues are emphasized. The mathematical model of relations, taking place between transportation companies and their customers on the market, which is applied in the course of the research is based on continuous functions characteristics. This attitude enables the use of the field theory notions. The resultant vector-type utility function facilitates obtaining of competitive advantage areas for all transportation companies located on the considered transportation market.
Prezentowane dociekania teoretyczne inspirowane są teorią grawitacji rynkowej, jako interesującym elementem badań rynkowych. Rozważaniom poddano rynek usług transportowych. Zastosowany został model relacji zachodzących pomiędzy przedsiębiorstwami transportowymi i ich klientami na rynku usług transportowych, wykorzystujący do opisu cech przedsiębiorstw i klientów funkcje ciągłe o charakterze lokalnym. Umożliwiło to aplikację wybranych elementów matematycznej teorii pola. Wykorzystana wektorowa funkcja użyteczności posłużyła do wyznaczania obszarów przewagi konkurencyjnej poszczególnych przedsiębiorstw transportowych na rynku usług transportowych, przy zastosowaniu zaproponowanego algorytmu optymalizacyjnego.
Źródło:
Archives of Transport; 2010, 22, 1; 83-96
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comprehensive assessment methodology of the competitiveness of freight transport services
Autorzy:
Yarashova, Vasila
Hoshimov, Abror
Powiązania:
https://bibliotekanauki.pl/articles/2203837.pdf
Data publikacji:
2021
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
transport
transport services
freight traffic
competitiveness
methodology
usługi transportowe
ruch towarowy
konkurencyjność
metodologia
Opis:
The strategic goal of development of the transport system is to meet the needs of socially oriented development of the economy and society in competitive high- quality transport services. The method of determining the competitiveness of freight transport services developed by the authors is based on the system of indicators for assessing the competitiveness of freight transport services and includes natural and cost indicators that collectively reflect the competitiveness of each operator's services for railway, airway and roadway networks.
Źródło:
Transport Problems; 2021, 16, 1; 187--198
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Original DHI method for assessing epidemic hazards in transportation services
Autorzy:
Burdzik, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/27312352.pdf
Data publikacji:
2023
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
epidemic
hazard
risk
transport services
hazard identification
epidemia
zagrożenie
ryzyko
usługi transportowe
identyfikacja zagrożeń
Opis:
In the situation of the global SARS-COV-2 coronavirus pandemic, epidemic threats are dominant and ubiquitous. The article attempted to estimate the hazards of virus transmission in various transport services. In the author's opinion, numerous and very serious problems in the transport sector and transport services are in this case the result of a lack of a methodical approach to the problem of epidemic threats, including infection in a global epidemic. The paper presents a proposal for an original DHI method for assessing epidemic hazards in transportation services, taking into account various hazards and routes of virus transmission (droplet and contact) based on dedicated scales of hazard evaluation and multi-criteria assessment. This methodology is named Deep Hazard Identification (DHI). The primary stage of the methodology is the identification and estimation of transmission mechanisms of pathogen that can occur in transport services. For this purpose 15 criteria and weighting factors were defined and used for a multi-criteria epidemic hazards assessment. It enables the determination of the matrix of hazard assessment separately for the passenger transport and freight transport groups, which allows for the comparison of the DHI hazard factor between different transport services.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2023, 121; 31--43
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mechanisms for increasing of transportation efficiency using joint service of logistics systems
Autorzy:
Galkin, Andrii
Powiązania:
https://bibliotekanauki.pl/articles/223648.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
transportation services
material flows
investments
present value
synergists
usługi transportowe
przepływy materiałów
inwestycje
wartość bieżąca
Opis:
More and more attention become to Transport Company’s functioning efficiency due to growing of goods’ nomenclature and specific requirements for their service. Existing scientific and practical approaches to managing of transportation process consider separate service of each contract individually. Up-today requirements for transportation services complicate such evaluation. These requirements primarily include transportation frequency and volumes variation in each logistics system due to seasonal consumption of material flows. Different seasonality leads to irrational use of vehicles and decrees of their efficiency. All this gives rise to the mechanism of compatible transportation service of numerous logistics systems and their material flows by any enterprise. The paper consist of next sections the analysis of scientific framework and methods on the transportation services, fleet estimation, efficiency evaluations, analysis of requirements of transportation services; Mechanism of joint transportation services; Modelling of transportation services in logistics systems, where joint efficiency estimation of transportation functioning and logistics system and conclusions. The proposed methods and tools in the complex allow to identify and evaluate the effectiveness of the joint motor transport service of logistic systems by own and hired vehicles compared to the separate on the basis of performance indicators, which vary depending on the technological parameters: transport distances, runway usage factor, cargo class, load capacity of motor vehicles . The offered approach will reveal: regularities of change of indicators of efficiency of variants of the joint motor transport service between the traditional approach (a separate calculation of efficiency for each logistics system) and the proposed (calculation of compatible services), which allows to determine the equivalent cost of transport services during motor transport maintenance of material flows. The calculations confirm the effect of use compared to the separate combined transportation of material flows, which will be shown in reducing the required amount of vehicles by 31,8% and increasing efficiency from 5% to 60%, depending on the initial values of the transportation services parameters. The results of the project can be used in the formation of a freight vehicle fleet of any enterprise that is faced with the issue of hiring transport or have its own, PL providers, transport companies, and others.
Źródło:
Archives of Transport; 2019, 49, 1; 7-24
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the transport service of airports in selected European metropolitan areas
Autorzy:
Drobny, M.
Sobota, A.
Żochowska, R.
Powiązania:
https://bibliotekanauki.pl/articles/197156.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
metropolitan areas
transport service of airport
public transport
obszary metropolitalne
usługi transportowe lotniska
transport publiczny
Opis:
The article presents the characteristics of transport systems in European metropolitan areas, providing a transport service of airports. The authors presented an analysis of statistical data and operating means of transport and compared the ways of servicing the airports. The process of transport service of an airport is influenced by the number of passengers handled, by the way, transport is organised in a given area and by infrastructural conditions. The article uses correlation analysis, regression models and linear correlation indices.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2019, 102; 29-39
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Vehicle routing problem with partly simultane-ous pickup and delivery for the cluster of small and medium enterprises
Autorzy:
He, P.
Li, J.
Powiązania:
https://bibliotekanauki.pl/articles/224095.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
transportation service
pickup
delivery
small and medium enterprises
usługi transportowe
odbiór
dostawa
małe i średnie przedsiębiorstwa
Opis:
The transportation service for the cluster of small and medium enterprises (SMEs) is different with traditional vehicle routing problems. In the cluster of SMEs, parts of enterprises are pickup and delivery spots simultaneously, but some enterprises are partly pickup and delivery simultaneously. It is necessary to optimize this transportation service with an effective mathematics and algorithm to reduce transportation costs for manufacturers. However, traditional mathematics models and algorithms are not suitable to solve the vehicle routing problem partly simultaneous pickup and delivery (VRPPSD) because these items mainly focus on the vehicle routing problem with pickup and delivery simultaneously. In this paper, a mathematics operational model is proposed to analyze the transportation service of the cluster companies and to describe transportation processes. A hybrid algorithm which is composed by tabu search, genetic algorithm and local search is used to optimize the operational model. The crossover and mutation contained by genetic algorithm are used to generate neighborhood solutions for tabu search, and the local search is used to improve optimizing solutions. The data of a cluster of SMEs, investigating from Changzhou city, China, are employed to show the validity of our mathematical model and algorithm. The results indicate that our model and hybrid algorithm is effective to solve VRPPSD. In this paper, the satisfied solutions of VRPPSD are found by hybrid algorithm. At the same time, the results also show that carriers with optimal routs can service customers with more profits (increasing 5.6%). The potential saving of transport cost will increase profits of carriers in SMEs. Sensitivity analyses about adjusting service time and rate of new orders are lunched to analyze how these two factors influence the profits of the VRPPSPD in a dynamic case. A bottleneck that influences the profits is found, and there has a shorter service time which could increase gross profits, but not significantly.
Źródło:
Archives of Transport; 2018, 45, 1; 35-42
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Role of customer service at rail stations in raising customer satisfaction with transportation services
Autorzy:
Antonowicz, M.
Chrzanowski, M.
Molęda, K.
Moś, T.
Powiązania:
https://bibliotekanauki.pl/articles/252144.pdf
Data publikacji:
2017
Wydawca:
Instytut Naukowo-Wydawniczy TTS
Tematy:
costumer service
transportation service
customer satisfaction
railway station
obsługa klienta
usługi transportowe
satysfakcja konsumenta
stacja kolejowa
Opis:
The authors discuss the problem of customer service at the rail sta tion buildings and its influence on the customer satisfaction. The authors define the idea and role of customer service. They indicate the necessity to innovatively approach the construction of modern station buildings and the need to implement innovative solutions directed at functionality and economy in order to improve the customer service. To support their theses, the authors present customer satisfaction survey results. They also present the customer service policy and the role of quality standards of services provided at station buildings. The conclusions indicate trends in macro-environment and the role of relations in developing customer satisfaction.
Źródło:
TTS Technika Transportu Szynowego; 2017, 9EN; 2-8
1232-3829
2543-5728
Pojawia się w:
TTS Technika Transportu Szynowego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of importance/performance analysis in evalution of tranposport sevice
Autorzy:
Ingaldi, M.
Kotus, M.
Powiązania:
https://bibliotekanauki.pl/articles/114937.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
service quality
transport service
Importance/Performance analysis
IPA
jakość usług
usługi transportowe
badanie satysfakcji klienta
analiza IPA
Opis:
Services quality, because of their specificity, it is difficult to evaluate, especially since there is no their materiality, it can't be seen. Usually the gap between the expectations of customer and his perceptions in relation to a particular service is observed. In the chapter evaluation of transport service quality in chosen transport company in south of Poland was made. For this purpose the Importance/Performance analysis was used. First of all a survey was created. The same survey and its results were already used to evaluate quality management according to Servqual method in another paper (INGALDI M., WYWIAL S. 2015). In this case pairs of evaluations (Performance; Importance) were placed on Importance/Performance map. In this way the evaluation of the transport service was possible.
Źródło:
Zeszyty Naukowe. Quality. Production. Improvement; 2015, 2 (3); 124-136
2544-2813
Pojawia się w:
Zeszyty Naukowe. Quality. Production. Improvement
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exploring on-demand service use in large urban areas: the case of Rome
Autorzy:
Nuzzolo, Agostino
Comi, Antonio
Polimeni, Antonio
Powiązania:
https://bibliotekanauki.pl/articles/223789.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
transport services
demand analysis
dial a taxi
exploitation costs
public transport
usługi transportowe
analiza popytu
wybór taksówki
koszty eksploatacji
transport publiczny
Opis:
Traditional and innovative on-demand transport services, such as taxi, car sharing or dial-a-ride respectively, can provide a level of flexibility to the public transport with the aim to guarantee a better service and to reduce the exploitation costs. In this context, in order to point out the key-factors of on-demand services, this study focuses on traditional on-demand service (such as taxi one), and presents the results of a demand analysis and modelling, obtained processing taxi floating car data (FCD) available for the city of Rome. The GPS position of each taxi is logged every few seconds and it was possible to build a monthly database of historical GPS traces through around 27 thousands of GPS positions recorded per day (more than 750 thousands for the entire month). Further, the patterns of within-day and day-to-day service demand are investigated, considering the origin, the destination and other characteristics of the trips (e.g. travel time). The time-based requests for taxi service were obtained and used to analyse the trip distribution in space and on time. These analyses allow us to forecast trips generated/attracted by each zone within the cities according to land use characteristics and time slices. Therefore, a regression tree analysis was developed and different regressive model specifications with different set of attributes (e.g. number of subway stations, number of zonal employees, population) were tested in order to assess their contribution on describing such a service use.
Źródło:
Archives of Transport; 2019, 50, 2; 77-90
0866-9546
2300-8830
Pojawia się w:
Archives of Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Change of the communication service model on the example of the housing from the 2nd half of the 20th century "Pod Dalnią" in Kielce
Autorzy:
Dyk, E.
Powiązania:
https://bibliotekanauki.pl/articles/106059.pdf
Data publikacji:
2018
Wydawca:
Centrum Badań i Innowacji Pro-Akademia
Tematy:
block settlements
revitalization
urban unit
housing estate
transport services
parking lots
osiedla blokowe
rewitalizacja
jednostki miejskie
zespół mieszkaniowy
usługi transportowe
parkingi
Opis:
For years, the motorized and uncontrolled degradation of the public space of housing estates from the second half of the twentieth century in Poland has been appropriated. This has a negative impact on their functioning and image. The aim of the work is a detailed analysis of Kielce housing estate from the second half of the last century – Pod Dalnią, mainly in the spatial and communication aspect. The main focus was on the study of changes in the communication service model and the diagnosis of the parking problem, which also generates other tensions in the housing estate. This strives to formulate guidelines for comprehensive changes and strategies for the development of a housing estate that is not adapted to contemporary requirements and needs.
Źródło:
Acta Innovations; 2018, 29; 53-66
2300-5599
Pojawia się w:
Acta Innovations
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Implementation of Six Sigma methodology using DMAIC to achieve processes improvement in railway transport
Autorzy:
Nedeliaková, Eva
Štefancová, Vladimíra
Hranický, Michal Petr
Powiązania:
https://bibliotekanauki.pl/articles/111728.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Menedżerów Jakości i Produkcji
Tematy:
Six Sigma methodology
DMAIC cycle
railway transport
train delays
transport services
metodologia Six Sigma
cykl DMAIC
transport kolejowy
opóźnienia pociągów
usługi transportowe
Opis:
The provision of quality transport services is a prerequisite for the creation of an efficient organization that can meet the expectations and requirements of both the enterprise itself and its customers. From the railway enterprise's point of view, it is necessary to pay attention to the increasingly demanding requirements of its customers in railway passenger transport. This article focuses on identifying defects in rail transport processes that negatively affect ordinary operations. One of the most serious bottlenecks affecting railway transport reliability is the train delay, which fundamentally affects the perception of railway transport. At the same time, it emphasizes the need to apply individual tools according to the DMAIC cycle in order to achieve continuous improvement. The aim of the implemented Six Sigma methodology in railway enterprise is disciplined application of statistical problem-solving tools to recognize the gaps in the transport process and set out individual steps for their gradual removal.
Źródło:
Production Engineering Archives; 2019, 23; 18-21
2353-5156
2353-7779
Pojawia się w:
Production Engineering Archives
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methods of substantiation of specialization of railway lines
Autorzy:
Borodin, A.
Prokofieva, E.
Powiązania:
https://bibliotekanauki.pl/articles/374914.pdf
Data publikacji:
2017
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
specialization
railway lines
passenger and freight traffic
transport services
economic efficiency
transport flows
investment measures
compromise operation
specjalizacja
linia kolejowa
ruch pasażerski i towarowy
usługi transportowe
efektywność ekonomiczna
przepływy transportowe
środki inwestycyjne
działanie kompromisowe
Opis:
The article proposes methodological principles for substantiating the specialization of main railway lines based on the primary types of passenger or freight traffic in order to improve the level of transport services, economic efficiency, and reliability of the transportation process. The search for a solution to the problem provides a rational distribution of transport flows and investment measures, with the subsequent finding of a compromised operation for a set of effective alternatives.
Źródło:
Transport Problems; 2017, T. 12, z. spec.; 35-44
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling challenges to forecast urban goods demand for rail
Modelowanie prognozowania transportu dóbr w miastach z wykorzystaniem kolei
Autorzy:
Comi, A.
Nuzzolo, A.
Powiązania:
https://bibliotekanauki.pl/articles/375308.pdf
Data publikacji:
2015
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
urban goods transport
urban rail distribution
transport service model
urban mode choice
forecasting transport of goods
rail transport
transport towarów miejskich
kolej miejska
usługi transportowe
model usług
prognozowanie transportu dóbr
transport kolejowy
Opis:
This paper explores the new research challenges for forecasting urban goods demand by rail. In fact, the growing interest to find urban logistics solutions for improving city sustainability and liveability, mainly due to the reduction of urban road accessibility and environmental constraints, has pushed to explore solutions alternative to the road. Multimodal urban logistics, based on the use of railway, seem an interesting alternative solution, but it remained mainly at conceptual level. Few studies have explored the factors, that push actors to find competitive such a system with respect to the road, and modelling framework for forecasting the relative demand. Therefore, paper reviews the current literature, investigates the factors involved in choosing such a mode, and finally, recalls a recent modelling framework and hence proposes some advancements that allow to point out the rail transport alternative.
Artykuł analizuje nowe wyzwania badawcze związane z prognozowaniem transportu dóbr w miastach z wykorzystaniem kolei. Rosnące zainteresowanie znalezieniem logistycznych rozwiązań miejskich, które miałyby poprawić zrównoważony rozwój miasta oraz zwiększyć jakość życia mieszkańców, spowodowane jest zmniejszeniem dostępności do dróg miejskich oraz ograniczeniami środowiskowymi. Wspomniane aspekty wymogły rozpoczęcie badań nad innymi rozwiązaniami niż wykorzystanie dróg. Multimodalne rozwiązania logistyki miejskiej, oparte na wykorzystaniu kolei, wydają się być interesującym rozwiązaniem alternatywnym, jednak pozostają głównie tylko na poziomie koncepcji. W badaniach analizowano czynniki, które skłaniały do odnalezienia konkurencyjnego dla drogi systemu i ramy modelowania dla prognozowania rzeczywistego popytu. W artykule zaprezentowano ocenę bieżącej literatury, badanie czynników wpływających na wybór kolei oraz przypomniano niedawne ramy modelowania. W pracy zaproponowano również nowe rozwiązania, które pozwalają na wskazanie transportu kolejowego jako alternatywy do transportu drogowego.
Źródło:
Transport Problems; 2015, 10, 4; 75-90
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł

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