Application of the Vogel Approximation Method to Reduce Transport-logistics Processes

Hlatká, Martina; Bartuška, Ladislav; Ližbetín, Ján

doi:10.1051/matecconf/201713400019

Cited by 14 publications

(13 citation statements)

References 7 publications

(12 reference statements)

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“…All trains of R and Os categories stop at stations A, B, and C. They stay there for 60 seconds. At stops, only Os category trains stop, spending there 30 seconds [18].…”

Section: Headwaymentioning

confidence: 99%

The use of simulation modelling for determining the capacity of railway lines in the Czech conditions

2020

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AbstractSimulation modelling is one way to determine the capacity of railway lines. The specialized software tool OpenTrack was used for simulation. The aim of this paper was to find out whether the OpenTrack simulation software can be used for the calculation of headway, and to compare the results with the methodology of the Railway Infrastructure Administration (SŽDC). Using the software tool, a detailed transport network model can be created including all its important characteristics. The simulation follows the movements and behaviour of trains with predefined parameters on the modelled railway line. OpenTrack allows for monitoring a range of parameters including not only train delays, train conflicts and train traffic flow, but also for instance train energy performance and headways. During the first stage of work with OpenTrack, a simulation model was created, not reflecting any existing infrastructure but including parameters typical of railway lines in the Czech Republic, such as the configuration of gridirons, length of station tracks, size of block sections, etc. This model was subsequently used for the simulation of type train set journeys, and a headway calculator was used for the calculation of headway values. These values were compared with the methodology used by the Railway Infrastructure Administration. The paper is concluded by the comparison of the above mentioned approaches.

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“…All trains of R and Os categories stop at stations A, B, and C. They stay there for 60 seconds. At stops, only Os category trains stop, spending there 30 seconds [18].…”

Section: Headwaymentioning

confidence: 99%

The use of simulation modelling for determining the capacity of railway lines in the Czech conditions

2020

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“…Alike to the previous, even the study [10] written by Hruška et al deals with a possible scenario in relation to desirable supplier selection, however, in that case, using the Analytic Hierarchy Process. In the publication [11], a specific model for solving problems with the routing of supplier shipments by utilizing one of the most used heuristic methods which address tasks of vehicle routing, namely Clarke-Wright algorithm, is rigorously applied. The European Journal of Social Sciences published the study [12] also focusing on TOPSIS and WSA method applications in terms of the multi-criteria decision analysis of economic activity for the EU states and candidate countries assessed by these two techniques.…”

Section: Literature Reviewmentioning

confidence: 99%

Streamlining possibility of transport-supply logistics when using chosen Operations Research techniques

et al. 2020

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The subject of this article is to model and streamline processes in the area of the transport-supply logistics in a specific enterprise. The topic of the manuscript was implemented in a particular enterprise with the residence in the city of České Budějovice (South Bohemia region). The aim of the article is to step by step analyze the current state of the supply logistics of the specific subject and propose appropriate measures contributing to optimize the entire process using selected techniques of the Operations Research. By applying the methods of multi-criteria decision analysis (such as Weighted Sum Approach and Technique for Order Preference by Similarity to Ideal Solution), the most attractive option is chosen; i.e. the optimal supplier for the implementation of the transport-supply process that will enhance the effectiveness of specific logistics activities in the operation being examined. The conclusion in detail discusses individual contributions in terms of the suggested ways of modeling and improving the current state with respect to supply processes in the selected enterprise.

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“…Despite its age, the approximation method proposed by those authors is still in use nowadays and is subject to recent operations research as the contributions by Banik and Hasan (2018), Ezekiel and Edeki (2018), Hlatká et al (2017), Ahmed et al (2016), and Gani and Baskaran (2014) show.…”

Section: List Of Abbreviationsmentioning

confidence: 99%

ECMS 2019 Proceedings edited by Mauro Iacono, Francesco Palmieri, Marco Gribaudo, Massimo Ficco

2019

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The 33rd edition of the ECMS conference, a widely consolidated interdisciplinary forum for simulation and modeling researchers and practitioners that keeps its reference position year after year, brings with it two novelties: a new name and a new form of publication. In fact, to better catch in the name the actual situation of participants, the European Council for Modelling and Simulation decided to rename the event as "ECMS International Conference on Modelling and Simulation". This year, we also start a new book series of annual volumes, namely "Communications of the ECMS", which replaces the name "Proceedings" in order to acknowledge the recognition and reputation of the scientific community of simulation. This year the chosen conference venue is in Caserta, Italy. The Università degli Studi della Campania "Luigi Vanvitelli", previously known as Seconda Università degli Studi di Napoli, a state-owned university founded in 1990 with the explicit mission of meeting the cultural demand of the population living in the northern part of Campania. Caserta, famous for its wonderful royal palace, whose facilities will host the conference, is a city with a long history, already inhabited in the 5th century BC. It flourished in the middle age and then in the XVI-XVII century AD, surrounded by a geographical area rich of historical relevance that was under Roman influence.The university is characterized by its diffusion over the territory of the province of Caserta, having its 16 departments located in Caserta, Aversa and Santa Maria Capua Vetere, and Napoli, in which its roots can be found: the most of the departments are located in historical landmarks, that have been saved and recovered by specific agreements and funding. More than 25000 students from Italy and abroad study at Vanvitelli University enrolled in bachelor, master and PhD. curricula, taught as well in Italian as in English, and covering different aspects of mathematics, physics, data analytics, engineering, law, economics, political sciences, medicine, nursery, biotechnology, pharmacy, environmental sciences, cultural heritage, literature, psychology, tourism, design and architecture.We are honored to offer, besides the scientific program of the conference, consisting in more than 65 high quality accepted papers, a rich and various series of social events, as usual for the spirit of this conference.

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Application of the Vogel Approximation Method to Reduce Transport-logistics Processes

Cited by 14 publications

References 7 publications

The use of simulation modelling for determining the capacity of railway lines in the Czech conditions

The use of simulation modelling for determining the capacity of railway lines in the Czech conditions

Streamlining possibility of transport-supply logistics when using chosen Operations Research techniques

ECMS 2019 Proceedings edited by Mauro Iacono, Francesco Palmieri, Marco Gribaudo, Massimo Ficco

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