1,721,032 research outputs found
Solving Bottlenecks of Railway Border Stations by Using Game Theory
No full textDiplomski rad pod nazivom "Rješavanje uskih grla željezničkih graničnih kolodvora
primjenom teorije igara" bavi se problematikom učinkovitosti graničnih željezničkih
kolodvora te rješenjima za optimizaciju željezničkih procesa. Najveći izazov s kojim se
susreće željeznički promet u Republici Hrvatskoj tiče se uskih grla koja najčešće
nastaju zbog neusklađenosti procedura te zastarjelih infrastruktura, a u konačnici
uzrokuju smanjenje konkurentnosti na tržištu. Rad istražuje primjenu teorije igara kao
alata za optimizaciju procesa koji donosi konkretna i mjerljiva rješenja.The Master’s thesis, which is titled “Solving Bottlenecks of Railway Border Stations by
Using Game Theory” discusses the issues related to the performance of railway border
stations and provides recommendations for enhancing the performance of such
stations. In the Republic of Croatia, the problem of bottlenecks remains unresolved,
and it is one of the vital problems faced by railway transport due to organisational
inconsistency and aged facilities. These limitations cause competitive ability of
enterprises. The analysis addresses the issue of using game theory as a
methodological tool providing practical and effective process solutions as a strategy
for resolving bottlenecks
Quality indicators of freight railway transport on liberalised market
No full textOvaj diplomski rad bavi se razvojem sveobuhvatnog sustava koji bi omogućio praćenje
i evaluaciju kvalitete usluga u željezničkom prijevozu robe. Cilj rada je identificirati ključne
pokazatelje performansi koji bi pomogli u povećanju učinkovitosti i konkurentnosti
željezničkih prijevoznika na tržištu. U radu se analizira trenutni sustav pokazatelja kvalitete
usluge, utjecaj liberalizacije na željezničko tržište prijevoza robe i metode mjerenja kvalitete
usluge u željezničkom sektoru. Naglasak je na optimizaciju kvalitete usluge, zadovoljstvo
korisnika i operativnu efikasnost. Također, u analizi su navedeni ključni pokazatelji kvalitete
prijevoza kao što su točnost, brzina isporuke, pouzdanost usluge, sigurnost prijevoza i
fleksibilnost. Kroz navedene pokazatelje, sustav omogućava kontinuirano praćenje i
poboljšanje ključnih elemenata poslovanja, što doprinosi većem zadovoljstvu korisnika i višoj
razini usluge.This thesis deals with the development of a comprehensive system that would enable
the monitoring and evaluation of service quality in rail freight transport. The aim of the thesis
is to identify key performance indicators that would help increase the efficiency and
competitiveness of railway freight carriers in the market. The paper analyzes the current quality
service indicator system, the impact of liberalization on the rail freight market and methods for
measuring service quality in the railway sector. Emphasis is placed on optimizing service
quality, customer satisfaction, and operational efficiency. The analysis also highlights key
quality indicators such as punctuality, delivery speed, service reliability, transport safety, and
flexibility. Through these indicators, the system enables continuous monitoring and
improvement of key business elements, contributing to greater customer satisfaction and a
higher level of service
Benchmarking of the Charges for Railway Infrastructure in Central Europe
Get PDFBenchmarking je proces koji se sastoji od definiranja problema, prikupljanja podataka, analiza prikupljenih podataka, odluke o najboljem rješenju i primjene rješenja te nam na temelju usporedbe s drugim poduzećima pruža mogućnost učenja i usavršavanja. Svaki upravitelj infrastrukture sam izrađuje model izračuna pristojbe koji mora omogućiti podmirenje određene razine troškova izgradnje i održavanja infrastrukture i vođenja prometa. Za rješenje ovog problema istraženi su i analizirani modeli izračuna pristojbi za šest zemalja srednje Europe. Analizirane su vrijednosti pristojbi za Republiku Hrvatsku, Republiku Austriju, Republiku Sloveniju, Republiku Slovačku, Republiku Češku i Republiku Mađarsku. Dobiveni rezultati omogućuju uvid u različite modele naplate ostalih upravitelja infrastrukture te mogu služiti za formiranje novog prikladnijeg modela naplate željezničkih pristojbi.Benchmarking is a process that consists of: defining problems, data collection, data analysis, decision on the best solution and application of the solution. Companies can then compare the results with each other which in return gives an opportunity to learn and train. Each infrastructure manager establishes a model of calculating taxes, which allows manageable a certain level of costs of building and maintaining the infrastructure and traffic management. To find a solution to this problem we have been investigating and analyzing calculation charge models in six countries of Central Europe. We analyzed the value of fees in the Republic of Croatia, the Republic of Austria, the Republic of Slovenia, the Slovak Republic, the Czech Republic and the Republic of Hungary, respectively. The results provide an insight into the different billing models of other infrastructure managers and may serve to form a new more appropriate model of railway collection fees
Organization of Railway Sector in European Union
No full textOdobrenjem četiri regulatorna željeznička paketa postignut je razvoj željezničkog prometa, otvaranje tržišta prijevoza robe, širenje liberalizacije, otklanjanje barijera te postupno uspostavljanje jedinstvenog europskog željezničkog prostora. Konkurentnost i učinkovitost željeznica na europskom prostoru ostvarena je uspostavljanjem međunarodnih teretnih koridora. Radi dostupnije i kvalitetnije usluge prijevoza robe u Europi uspostavljen je Alpsko-Balkanski željeznički teretni koridor.With the approval of four regulatory railway packages, the development of railway traffic, the opening of the goods transport market, the expansion of liberalization, the removal of barriers and the gradual establishment of a single European railway area were achieved. The competitiveness and efficiency of railways in the European area was achieved through the establishment of international freight corridors. The Alpine - Balkan railway freight corridor was established for more accessible and better quality goods transport services in Europe
Analysis of the Organization of Railway Freight Operator
Get PDFOrganizacija je bitan segment svakog poduzeća pa tako i poduzeća koja se bave pružanjem željezničkih usluga prijevoza robe. Uspješno poslovanje poduzeća ovisi o organizacijskoj strukturi koja nam uvelike olakšava poslovanje zbog jasno definiranih nadležnosti i zadataka koji nas vode do konačnog cilja, prijevoza robe. U ovom završnom radu definirana je i opisana organizacija prijevoza robe željeznicom, kao i utjecaj liberalizacije tržišta usluga prijevoza robe na samu organizaciju poduzeća. Također su opisane različite organizacijske strukture s mogućom primjenom u željezničkom prometu. Prikazana je organizacija tvrtke HŽ Cargo d.o.o. te su opisane djelatnosti koje obavljaju pojedine organizacijske jedinice.Organization is an essential segment of every enterprise, as well as companies engaged in offering the transport of goods by train. Successful business operations depend on the organizational structure that greatly facilitates our operations due to clearly defined competencies and tasks that lead us to the ultimate goal of transporting goods. This final work tries to define and describe the organization of transporting goods by train, as well as the impact of the liberalization of the market for transporting goods on the organization of the company. Different organizational structures with possible application in railway traffic have also been described. The organization of HŽ Cargo d.o.o is presented in this work, and the activities performed by individual organizational units have also been described
Benchmarking of the Infrastructure Access Charging in Central Europe
Get PDFLiberalizacijom tržišta željezničkih usluga u Europi je započeto novo razdoblje promjena koje za cilj ima povećati korištenje željezničkog prometa. Jedna od mnogih mjera je donošenje metodologija za izračun pristojbe za korištenje željezničke infrastrukture. U radu je izrađen benchmarking metodologija i ukupnih pristojbi za ukupno pet različitih koridora koji spajaju pomorske luke sa intermodalnim terminalom BILK u Budimpešti. Ti koridori svojevrsne su poveznice između Dalekog Istoka i Srednje Europe. Oni prolaze kroz osam različitih država od kojih dvije nisu članice Europske Unije. Detaljno je analizirana metodologija izračuna pristojbe minimalnog pristupnog paketa i konačna cijena pristojbe za svaki koridor. Analizirane su i mogućnosti prijevoza kontejnerskih direktnih vlakova s obzirom na različite dostupne serije vagona za prijevoz kontejnera.Railway services market liberalization in Europe started new era of changes that have a main goal to increase the use of railway transportation. One of most measures is creation of methodology for calculation of the charges for the minimum access package. This paper presents benchmarking of methodologies and total charges for five different corridors that connect sea ports with intermodal terminal BILK in Budapest. Those corridors are connection between Far East and Central Europe. They are passing through eight different countries where two countries are not part of the European Union. Detailed analysis of minimum access packages charges is made as well as total charge for the whole corridor. There is also analyses of the possibility of transporting container direct trains regarding the different available wagon classes
Analysis of Locomotives Turnover in Railway Traffic
Get PDFTijekom svog dugogodišnjeg razvoja željeznica je u svakoj državi imala značajnu ulogu u njezinu razvoju. Stoga se željeznica najčešće nalazi u nadležnosti države. Što je zemlja razvijenija, više se ulaže u razvoj željeznice. Jednu od najvažnijih grana željezničkog prometa čine i željeznička vozila u koja spadaju i vučna vozila. Da bi se što bolje iskoristile mogućnosti željeznice i da bi se održala konkurentnost naspram ostalih oblika prometa, potrebno je što racionalnije koristiti sredstva rada te to pokazati kroz odgovarajuće analitičke radnje, tj. kroz eksploatacijske pokazatelje. Jedan od tih pokazatelja je obrt i on pokazuje koliko se racionalno koristi neko sredstvo.Throughout the history of rail transport, railway has played an important role in the development of every country. Railway system is therefore usually under the control of the state. The more developed a country, the more resources it will invest in railway development. One of the most important segments of railway traffic are railway vehicles, including traction vehicles. To fully exploit the possibilities of railway and to preserve competitiveness towards other forms of traffic, it is important to use locomotive work rationally and to demonstrate this through specific analytical operations, i.e. exploitation indicators. One of those indicators is locomotives turnover which shows the degree of rational exploitation of a certain traction vehicle
Organization of Railway Sector in Republic of Croatia
No full textU radu je opisana organizacija željezničkog sektora u Republici Hrvatskoj. Organizacija je svjesno udruživanje ljudi radi postizanja nekog cilja uz najmanji mogući napor. U ovom završnom radu je objašnjena pravna osnova željezničkog sektora kao i tvrtke koje su njen dio. HŽ Infrastruktura d.o.o je upravitelj željezničkom infrastrukturom u Republici Hrvatskoj koja se bavi organizacijom željezničkog prometa te poslovima investiranja u gradnji i održavanju postojeće željezničke infrastrukture. Cilj rada je objasniti ulogu prijevoznika i upravitelja infrastrukture u odvijanju željezničkog prometa.This paper describes the organization of the railway sector in the Republic of Croatia. An organization is the conscious association of people to achieve a goal with the least possible effort. This final paper explains the legal basis of the railway sector and the companies that are part of it. HŽ Infrastruktura d.o.o is a manager of the railway infrastructure in the Republic of Croatia, which deals with the organization of railway traffic and investment activities in the construction and maintenance of existing railway infrastructure. The paper aims to explain the role of the transporter and the infrastructure manager in the operation of railway transport
Organizing the transport of grain by railway
No full textŽeljeznica predstavlja izrazito rasprostranjen način prijevoza ljudi i dobara. Samim time, željeznički promet predstavlja optimalan način prijevoza većih tereta raznih dobara. Republika Hrvatska je zemlja bogata žitaricama te je time posebno važno tu veliku količinu žitarica i prevesti; bilo da je riječ o hrvatskim rutama ili da se radi o inozemnim destinacijama. U Republici Hrvatskoj postoje brojni željeznički prijevoznici, no u ovom konkretnom slučaju, tvrtka Rail Cargo Carrier – Croatia d.o.o. prednjači u prijevozu žitarica. Željeznički prijevoz uvelike ovisi o infrastrukturi te o samoj organizaciji svih potrebitih procesa, ali je u obzir važno uzimati i sve navedene troškove; fiksne i varijabilne. Troškove je iznimno važno računati i voditi brigu o njima budući da mogu odrediti smjer poslovanja tvrtke, ali i odrediti konkurentnost na tržištu.Railways are an extremely widespread mean of transport of people and goods. Therefore, rail transport is the optimal way to transport larger amount of goods. Republic of Croatia is a country which has a large amount of grains so it is important to transport it; through domestic routes and international connections. There are numerous railway carriers in the Republic of Croatia, but in this particular case, the company Rail Cargo Carrier - Croatia d.o.o. leades in grain transportation. Rail transport depends on the infrastructure and on the organization of all necessary processes, but it is also important to consider all the costs; fixed and variable. Costs are extremely important to calculate and take care of them as they can determine the direction of the company's management, but also can determine competitiveness
Organisation of Out-of-Gauge Consignments for Railway Transport
No full textŽeljeznički promet je proces premještanja, odnosno prijevoz osoba ili stvari po tračnicama. To je glavna vrsta kopnenog prometa koji je prodro u sve zemlje. Značajnija je karakteristika željeznice danas njeno preustroj u organizacijskom smislu, kako bi bila sposobna pratiti nove zahtjeve društva i gospodarstva. Tako se javlja sve veća potreba za prijevozom raznih konstrukcijskih elemenata i uređaja velikih masa i obujma, koje treba prevesti na mjesto njihove ugradnje na siguran način. Takve vrste pošiljaka su nazvane „izvanrednim pošiljkama“. U tom smislu doneseni su potrebni međunarodni propisi, a uprave pojedinih željeznica, u skladu s njima, posebnim uputama propisali su da se izvanredne pošiljke mogu prevoziti samo prema odobrenim posebnim uvjetima prijevoza uz poštivanje svih zadanih ograničenja, Također, na osnovi postavljenih specifičnih zahtjeva za prijevoz tih pošiljaka i željeznička industrija se uključila u proizvodnju vagona posebnih izvedaba, koji danas svojim tehničkim karakteristikama mogu udovoljiti prijevozu i najsloženijih izvanrednih pošiljaka.Railway transport is a process of transporting people or cargo via railway tracks. That is the main component of land transport that is integrated in all the countries. The main characteristic of the railway today is its reorganization, which is needed to meet the needs of modern society and its economy. Due to that, there has been appearing increasing demand for the transportation of the different construction elements and devices of the bigger mass and the higher volume, which must be safely transported to the place of installation. Those types of shipments are called “extraordinary shipments”. For that purpose, necessary international regulations have been adopted, and the management of individual operators has prescribed special instructions which have defined the conditions by which those shipments can be transported. Therefore, based on the specific demands for the transport of those shipments railway industry has started the production of specialized wagons which can, with its technical characteristics meet the needs of even the most demanding extraordinary shipments
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