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Warehousing of goods is one of the most important subsystems of the logistics system in a company. An important parameter of a warehouse is the warehouse capacity. The paper deals with the problem of increasing the warehouse static capacity of a selected warehouse. In the paper, the four variants of increase will propose Elimination of the widest aisle (Proposal A1 5.4% capacity increase and Proposal A2 14.5% capacity increase), Decrease of the current rack cell height (Proposal B 33% capacity increase), and Exchange of handling equipment (Proposal C 43% capacity increase). The case study was carried out for the warehouse of returnable packaging in the manufacturing company. Increasing the warehouse static capacity, hereinafter referred to as capacity, was carried out for an enterprise that plans to increase its production by 25%. This will have an impact on the warehousing process in the company. The company uses several types of returnable packaging—plastic boxes, according to customer requirements. A warehouse for returnable packaging is designed to get packages as quickly as possible to the production line.
Samer Khouri; Janka Saderova; Andrea Rosova; Michal Cehlar; Marian Sofranko. Methods of Increasing Warehouse Capacity in an Enterprise: Case Study. 5th EAI International Conference on Management of Manufacturing Systems 2021, 295 -303.
AMA StyleSamer Khouri, Janka Saderova, Andrea Rosova, Michal Cehlar, Marian Sofranko. Methods of Increasing Warehouse Capacity in an Enterprise: Case Study. 5th EAI International Conference on Management of Manufacturing Systems. 2021; ():295-303.
Chicago/Turabian StyleSamer Khouri; Janka Saderova; Andrea Rosova; Michal Cehlar; Marian Sofranko. 2021. "Methods of Increasing Warehouse Capacity in an Enterprise: Case Study." 5th EAI International Conference on Management of Manufacturing Systems , no. : 295-303.
This article brings the solution to prevent the risks of shortages of certain goods (food items) in large retail chains, especially when these products are included in advertising campaigns with a temporary reduction in price and thus to ensure the satisfaction of customers. The purchase of such goods should be carefully planned on the basis of forecasting methods that differentiate between the sales under normal conditions and during advertising campaigns. This article points to the use of classical forecasting methods, which are applied differently in the two regimes. The results brought a significant reduction in the share of the sold-out goods compared to the period when the forecasting methodology was not implemented into the purchasing planning process. During the 3 months, which were set as testing period of this methodology, the percentage of sold-out goods selected in campaigns was decreased by 66%. The results of forecasts of suggested methods, for the period for which the forecast was calculated, were compared with the actual values by using a modified MAPE (MMAPE). The aim of this study was that the MMAPE did not exceed a 20–25% deviation, especially for the products, which were chosen for a marketing campaign.
Martin Straka; Peter Kacmary; Andrea Rosova; Olga Vegsoova; Marian Sofranko. Case Study in Logistics: Purchase Planning of Goods for Large Retail Chains, Taking into Account Sale Marketing Campaigns. 5th EAI International Conference on Management of Manufacturing Systems 2021, 283 -294.
AMA StyleMartin Straka, Peter Kacmary, Andrea Rosova, Olga Vegsoova, Marian Sofranko. Case Study in Logistics: Purchase Planning of Goods for Large Retail Chains, Taking into Account Sale Marketing Campaigns. 5th EAI International Conference on Management of Manufacturing Systems. 2021; ():283-294.
Chicago/Turabian StyleMartin Straka; Peter Kacmary; Andrea Rosova; Olga Vegsoova; Marian Sofranko. 2021. "Case Study in Logistics: Purchase Planning of Goods for Large Retail Chains, Taking into Account Sale Marketing Campaigns." 5th EAI International Conference on Management of Manufacturing Systems , no. : 283-294.
This article is focused on the creation of a system for forecasting of future orders for a specific beverage cans manufacturer. The problem comes from the irregular ordering of cans from different customers; not only national companies, but also from companies abroad. This causes fluctuations in production and consequently an irregular transport regime. That is why the beverage can producer demanded a forecasting system that would help to create an annual production plan. The aim is to analyze the ordering process for the last two years and on that basis to create a forecast system of the possible ordering process for the following year. This is necessary for the introduction of regularity of production, because the frequent transitions of the line to another assortment range or other surface printing requires long downtimes due to the technological setting, thus creating large losses due to inactivity of the production line. As drinking habits of final customers reflect the sale of cans, it was expected that sale data would have a seasonable character; this was proved after a brief analysis of the former data. After that, the appropriate forecasting methods were chosen. The methodology was created to combine multiple forecast results into one to increase the forecast objectivity. Forecasting is performed at three different levels: forecasting of assortment, forecasting of region sale and total forecasting of all orders. In spite of the change in market behavior in 2020, due to the pandemic situation in the first wave of the COVID-19 crisis, the sale of beverage cans is expected to stabilize and return to pre-crisis level as early as 2021. Then the forecasting system will fully meet the company’s requirements.
Peter Kacmary; Andrea Rosova; Marian Sofranko; Peter Bindzar; Janka Saderova; Jan Kovac. Creation of Annual Order Forecast for the Production of Beverage Cans—The Case Study. Sustainability 2021, 13, 8524 .
AMA StylePeter Kacmary, Andrea Rosova, Marian Sofranko, Peter Bindzar, Janka Saderova, Jan Kovac. Creation of Annual Order Forecast for the Production of Beverage Cans—The Case Study. Sustainability. 2021; 13 (15):8524.
Chicago/Turabian StylePeter Kacmary; Andrea Rosova; Marian Sofranko; Peter Bindzar; Janka Saderova; Jan Kovac. 2021. "Creation of Annual Order Forecast for the Production of Beverage Cans—The Case Study." Sustainability 13, no. 15: 8524.
The warehouse process, as one of many logistics processes, currently holds an irreplaceable position in logistics systems in companies and in the supply chain. The proper function of warehouse operations depends on, among other things, the type of the used technology and their utilization. The research in this article is focused on the design of a warehouse system. The selection of a suitable warehouse system is a current research topic as the warehouse system has an impact on warehouse capacity and utilization and on the speed of storage activities. The paper presents warehouse system design methodology that was designed applying the logistics principle-systematic (system) approach. The starting point for designing a warehouse system represents of the process of design logistics systems. The design process consists of several phases: project identification, design process paradigm selection, system analysis, synthesis, and project evaluation. This article’s contribution is the proposed methodology and design of the warehouse system for the specified conditions. The methodology was implemented for the design of a warehouse system in a cold box, which is a part of a distribution warehouse. The technology of pallet racking was chosen in the warehouse to store pallets. Pallets will be stored and removed by forklifts. For the specified conditions, the warehouse system was designed for two alternatives of racking assemblies, which are served by forklifts. Alternative 1—Standard pallet rack with wide aisles and Alternative 2—Pallet dynamic flow rack. The proposed systems were compared on the basis of selected indicators: Capacity—the number of pallet places in the system, Percentage ratio of storage area from the box area, Percentage ratio of handling aisles from the box area, Access to individual pallets by forklift, Investment costs for 1 pallet space in EUR. Based on the multicriteria evaluation, the Alternative 2 was chosen as the acceptable design of the warehouse system with storage capacity 720 pallet units. The system needs only two handling aisles. Loading and unloading processes are separate from each other, which means that there are no collisions with forklifts. The pallets with the goods are operated on the principle of FIFO (first in, first out), which will facilitate the control of the shelf life of batches or series of products. The methodology is a suitable tool for decision-making in selecting and designing a warehouse system.
Janka Saderova; Andrea Rosova; Marian Sofranko; Peter Kacmary. Example of Warehouse System Design Based on the Principle of Logistics. Sustainability 2021, 13, 4492 .
AMA StyleJanka Saderova, Andrea Rosova, Marian Sofranko, Peter Kacmary. Example of Warehouse System Design Based on the Principle of Logistics. Sustainability. 2021; 13 (8):4492.
Chicago/Turabian StyleJanka Saderova; Andrea Rosova; Marian Sofranko; Peter Kacmary. 2021. "Example of Warehouse System Design Based on the Principle of Logistics." Sustainability 13, no. 8: 4492.
The paper deals with the simulation of selected activities in the warehouse. Routine logistics activities are the receipt of the goods, the control of the goods, and the goods’ storage in the warehousing system on the side of the entry into the warehouse. On the output side, these are activities such as picking, packing and shipping. The economy of warehouse operations depends on the efficiency of the logistics activities performed and on deployed the technical means. The paper’s main goal is to present a created simulation model for a selected warehouse activity—receipt of goods into the warehouse. This operation involves unloading the goods from the trucks, moving them to the physical receipt, where the quantitative and qualitative control of the goods is performed (acceptance of goods). An analysis of this activity preceded the creation of the simulation model under operating conditions. The research was performed by observing and measuring the forklift’s work cycle, which unloaded pallets from the trucks. The obtained data from the analysis were the input to the simulation model. The EXTENDSIM8 simulation system was used to create a simulation model. The several experiments were performed on the model after its creating and verifying the functionality. The paper evaluates 3 experiments and analyzes their results. The main benefit, novelty, of the article is the simulation of a selected activity for a specific company’s conditions. The experiments results are a reasonable basis for the creation of an operational tool for the company.
Janka Saderova; Andrea Rosova; Annamaria Behunova; Marcel Behun; Marian Sofranko; Samer Khouri. Case study: the simulation modelling of selected activity in a warehouse operation. Wireless Networks 2021, 1 -10.
AMA StyleJanka Saderova, Andrea Rosova, Annamaria Behunova, Marcel Behun, Marian Sofranko, Samer Khouri. Case study: the simulation modelling of selected activity in a warehouse operation. Wireless Networks. 2021; ():1-10.
Chicago/Turabian StyleJanka Saderova; Andrea Rosova; Annamaria Behunova; Marcel Behun; Marian Sofranko; Samer Khouri. 2021. "Case study: the simulation modelling of selected activity in a warehouse operation." Wireless Networks , no. : 1-10.
The question of electromobility is greatly discussed theme of the present especially in connection with the reduction of greenhouse gas emissions. In order to fulfill decarbonization targets, incentives of many countries lead to the support of electromobility. In this paper we ask to which extend are Visegrád Group countries prepared for the widespread utilization of electric cars and define a new coefficient K called the infrastructural country electromobility coefficient. Its computing is covered by appropriate analysis and calculations done previously. Several indices that keep particular information about the state of preparation for electromobility are defined and debated here, as well. Their product forms the coefficient K. Obtained results include outcomes and discussion regarding the level of infrastructural electromobility preparedness for the chosen states, among which we extra focus on the position of Slovakia compared to the European Union average and European electromobility leaders. Based on the data obtained, we found out that the stage of preparation of Slovakia for electromobility among Visegrad Group countries is rather good, although it is far behind the European Union leaders. We realized that there was a rapid growth of electromobility infrastructure in Slovak Republic in the last five years as its infrastructural country electromobility coefficient grew 334 times.
Erika Feckova Skrabulakova; Monika Ivanova; Andrea Rosova; Elena Gresova; Marian Sofranko; Vojtech Ferencz. On Electromobility Development and the Calculation of the Infrastructural Country Electromobility Coefficient. Processes 2021, 9, 222 .
AMA StyleErika Feckova Skrabulakova, Monika Ivanova, Andrea Rosova, Elena Gresova, Marian Sofranko, Vojtech Ferencz. On Electromobility Development and the Calculation of the Infrastructural Country Electromobility Coefficient. Processes. 2021; 9 (2):222.
Chicago/Turabian StyleErika Feckova Skrabulakova; Monika Ivanova; Andrea Rosova; Elena Gresova; Marian Sofranko; Vojtech Ferencz. 2021. "On Electromobility Development and the Calculation of the Infrastructural Country Electromobility Coefficient." Processes 9, no. 2: 222.
Taking climate and geopolitical issues into account, we must shift our thinking towards “eco” and focus on renewable energy. The accessible solar energy represents 400 times the amount of consumption, while its potential represents 10,000 times the amount of demand. The paper aims to analyze recycled, customized polyvinyl butyral (PVB) with high purity (more than 98%) concerning its physicochemical and mechanical properties and its possible applicability in the photovoltaic industry as an encapsulating material. The detailed investigation on polyvinyl butyral starting from characterizations, homogenization, and moulding process to tensile tests and used exposure testing in laboratory apparatus are performed. Samples of recycled polyvinyl butyral were exposed to ultraviolet (UV) radiation of the value 0.76 W.m–2.nm–1 at 340 nm, water spray, drying at 50 °C and condensation for 320 h when the radiation was turned off. The results obtained were more controlled in a laboratory environment than those found in external, uncontrolled environments. These conditions subsequently accelerate any degradation of polyvinyl butyral as a material and subsequent degradation of the final product.
Samer Khouri; Marcel Behun; Lucia Knapcikova; Annamaria Behunova; Marian Sofranko; Andrea Rosova. Characterization of Customized Encapsulant Polyvinyl Butyral Used in the Solar Industry and Its Impact on the Environment. Energies 2020, 13, 5391 .
AMA StyleSamer Khouri, Marcel Behun, Lucia Knapcikova, Annamaria Behunova, Marian Sofranko, Andrea Rosova. Characterization of Customized Encapsulant Polyvinyl Butyral Used in the Solar Industry and Its Impact on the Environment. Energies. 2020; 13 (20):5391.
Chicago/Turabian StyleSamer Khouri; Marcel Behun; Lucia Knapcikova; Annamaria Behunova; Marian Sofranko; Andrea Rosova. 2020. "Characterization of Customized Encapsulant Polyvinyl Butyral Used in the Solar Industry and Its Impact on the Environment." Energies 13, no. 20: 5391.
This article is devoted to modelling of the extracted raw material removal from a mining area to the entry point for the next technological process. Two approaches were chosen for the process modelling. The first approach is regarded to traffic modelling by using available mathematical equations, based on capacity conversion and calculation of loading equipment efficiency. The second approach of modelling is computer simulation within the simulation system ExtendSim8. The modelling of the transport system and the determination of its efficiency were performed at the same conditions. The examined transport system was consisted of two lorries and one loader. The article presents the results of calculations and the results of simulation experiments, which also verified the results obtained by calculations. Calculations of the transport system performance and simulation experiments were performed for two time periods, for a time of 1 h and 6 h during a shift from three different loading places, which were 500, 1100 and 1450 m away from a place of unloading. The results obtained by both approaches are comparable. The main contribution, novelty, of this article is the modelling of the process in a quarry operation (loading and removal of mineral resources) not only on the basis of available mathematical formulas but also the application of simulation in the simulation tool EXTENDSim8, performing simulation experiments for specified conditions and their comparison with calculated values. Simulation is a suitable tool for determining and subsequently planning of the performance of both existing and projected transport systems.
Janka Saderova; Andrea Rosova; Peter Kacmary; Marian Sofranko; Peter Bindzar; Tomasz Malkus. Modelling as a Tool for the Planning of the Transport System Performance in the Conditions of a Raw Material Mining. Sustainability 2020, 12, 8051 .
AMA StyleJanka Saderova, Andrea Rosova, Peter Kacmary, Marian Sofranko, Peter Bindzar, Tomasz Malkus. Modelling as a Tool for the Planning of the Transport System Performance in the Conditions of a Raw Material Mining. Sustainability. 2020; 12 (19):8051.
Chicago/Turabian StyleJanka Saderova; Andrea Rosova; Peter Kacmary; Marian Sofranko; Peter Bindzar; Tomasz Malkus. 2020. "Modelling as a Tool for the Planning of the Transport System Performance in the Conditions of a Raw Material Mining." Sustainability 12, no. 19: 8051.
The aim of the paper is to present a case study and to point out the possibilities of using computer simulation for the purpose of increasing the efficiency and efficiency of custom production of a company. The use of simulation modeling as a scientific method in research and in practice brings benefits such as financial, time, material and energy savings, as well as streamlining activities in real practice. The development of advanced simulation systems has opened up new possibilities and significantly supported the trend of streamlining production activities, thus reducing costs and improving business performance. Simulation, however, is not a tool for obtaining an optimal solution, but rather a tool that allows you to test different decision outputs on a simulation model. Such a simulation model makes it possible to carry out various experiments to evaluate, analyse and determine solution parameters that can then be used in a real system. Risk factors can be investigated and determined beforehand by ‘replacing’ the running simulation model while monitoring system performance and behaviour, then, after applying the required changes, the future behaviour of the system is examined for any potential problems and obstacles. Can be removed in advance. The goal is to analyse the material flow in the production process and then create a simulation to determine the length of production and identify bottlenecks in the production process. In order to get a better idea of the production process, a simulation model was developed in the selected software tool as a custom production project under the conditions of a particular company. The incentive to start production is given to the customer, where every order placed is immediately sent to the customer. The highest frequency order in the enterprise’s production program is used to create the material flow.
Andrea Rosova; Marcel Behun; Samer Khouri; Michal Cehlar; Vojtech Ferencz; Marian Sofranko. Case study: the simulation modeling to improve the efficiency and performance of production process. Wireless Networks 2020, 1 -10.
AMA StyleAndrea Rosova, Marcel Behun, Samer Khouri, Michal Cehlar, Vojtech Ferencz, Marian Sofranko. Case study: the simulation modeling to improve the efficiency and performance of production process. Wireless Networks. 2020; ():1-10.
Chicago/Turabian StyleAndrea Rosova; Marcel Behun; Samer Khouri; Michal Cehlar; Vojtech Ferencz; Marian Sofranko. 2020. "Case study: the simulation modeling to improve the efficiency and performance of production process." Wireless Networks , no. : 1-10.
Our paper is focused on data evaluation about the full recycling of waste by special statistical software and by using the principles of logistics. The paper goes further than the paper entitled “Environmental assessment of waste recycling based on principles of logistics and computer...
Martin Straka; Marcela Taušová; Andrea Rosová; Michal Cehlár; Peter Kačmáry; Martin Sisol; Peter Ignácz; Csaba Farkas. Big Data Analytics of a Waste Recycling Simulation Logistics System. Polish Journal of Environmental Studies 2020, 29, 2355 -2364.
AMA StyleMartin Straka, Marcela Taušová, Andrea Rosová, Michal Cehlár, Peter Kačmáry, Martin Sisol, Peter Ignácz, Csaba Farkas. Big Data Analytics of a Waste Recycling Simulation Logistics System. Polish Journal of Environmental Studies. 2020; 29 (3):2355-2364.
Chicago/Turabian StyleMartin Straka; Marcela Taušová; Andrea Rosová; Michal Cehlár; Peter Kačmáry; Martin Sisol; Peter Ignácz; Csaba Farkas. 2020. "Big Data Analytics of a Waste Recycling Simulation Logistics System." Polish Journal of Environmental Studies 29, no. 3: 2355-2364.
One of the most important tasks in the future should be increasing the processing level and products’ finalization on the base of raw materials, since they have an impact on the economic growth. The goal of the contribution is to search for the development of social and economic indicators, influencing the usage of raw materials from the viewpoint of sustainability of the Slovakian industry. By the indicators, we analyzed mining in the individual regions of Slovakia through an analysis of the macro environment. The analysis showed that employment in the mining organizations recorded a decreasing trend, whereas the investment in Slovakia influenced sustainability positively. Value added and the gross domestic product (GDP) in the mining sector recorded a fluctuating tendency. Results confirm that the usage of raw materials is characterized by positive impacts on the social and economic area of sustainable development in Slovakia. The results can serve as the basis for the management of mining organizations towards sustainability, which will demand research of other indicators in all regions and industries, contributing to the national economy.
Katarina Culkova; Andrea Rosova; Michal Cehlar; Henrieta Pavolova. Development of Chosen Social and Economic Indicators of Using Raw Materials in the Context of Sustainability in Slovakia. International Conference on Mobile Computing and Sustainable Informatics 2020, 285 -297.
AMA StyleKatarina Culkova, Andrea Rosova, Michal Cehlar, Henrieta Pavolova. Development of Chosen Social and Economic Indicators of Using Raw Materials in the Context of Sustainability in Slovakia. International Conference on Mobile Computing and Sustainable Informatics. 2020; ():285-297.
Chicago/Turabian StyleKatarina Culkova; Andrea Rosova; Michal Cehlar; Henrieta Pavolova. 2020. "Development of Chosen Social and Economic Indicators of Using Raw Materials in the Context of Sustainability in Slovakia." International Conference on Mobile Computing and Sustainable Informatics , no. : 285-297.
Our paper deals with the solution of ecological flood-type accidents and the mitigation of their impacts during their occurrence. The main task is to defeat an accident on a watercourse as soon as possible, efficiently and economically, by arranging a floating boom. Closer specifications of the paper involve the technical use of floating booms and the calculation of the resistance force, which influences the application of a floating boom at a given current velocity. The calculations show that flow and size of a river flow has a direct effect on the size of the force that impinges on a barrage. The maximum river flows are in the time of January and February. The smallest river has flow of about 2.346 m3s-1 in this time, and the biggest river has a flow of 28.88 m3s-1 in defined time.
Oľga Végsöová; Samer Khouri; Martin Straka; Andrea Rosova; Peter Kačmáry; Miroslav Betuš. Using Technical Means and Logistics Principle Applications to Solve Ecological Water Course Accidents. Polish Journal of Environmental Studies 2019, 28, 3875 -3883.
AMA StyleOľga Végsöová, Samer Khouri, Martin Straka, Andrea Rosova, Peter Kačmáry, Miroslav Betuš. Using Technical Means and Logistics Principle Applications to Solve Ecological Water Course Accidents. Polish Journal of Environmental Studies. 2019; 28 (5):3875-3883.
Chicago/Turabian StyleOľga Végsöová; Samer Khouri; Martin Straka; Andrea Rosova; Peter Kačmáry; Miroslav Betuš. 2019. "Using Technical Means and Logistics Principle Applications to Solve Ecological Water Course Accidents." Polish Journal of Environmental Studies 28, no. 5: 3875-3883.
The main aim of this paper is to provide empirical evidence about profit-shifting to selected tax havens by Slovak companies. This contribution focused on the very rare evidence of use of tax havens by Slovak companies not only in the field of corporate income tax, but also in selected areas of profitability. Two sources of data were used. Lists of Slovak companies with tax haven links were provided by the company, Bisnode, and financial statements of investigated companies were gained from the Finstat database. Based on the available data, the investigated period was between 2008 and 2016. We statistically tested selected indicators (ETR, taxes per assets, ROE, ROA, and ROS) of Slovak companies with direct ownership links to tax havens compared to their counterparts. Our findings suggest that Slovak companies with an ownership link to tax havens pay significantly lower taxes compared to companies without ownership links to tax havens during the period monitored. The aggressive tax planning was not only confirmed by the significantly lower reported values of ETR and taxes per assets, but also by the lower values of ROA. On the one side, Slovak companies with ownership links to midshore tax havens had the highest values of ROE, ROA, and ROS, but on the other side, these Slovak companies reported the highest ETR among the appointed categories (onshore, midshore, and offshore). The lowest taxes paid per unit of total assets were found in Slovak companies with ownership links to onshore tax havens. The analysis was supplemented by the changes of the selected indicators before and after obtaining an ownership link to a tax haven.
Samer Khouri; Lubos Elexa; Michal Istok; Andrea Rosova. A Study from Slovakia on the Transfer of Slovak Companies to Tax Havens and Their Impact on the Sustainability of the Status of a Business Entity. Sustainability 2019, 11, 2803 .
AMA StyleSamer Khouri, Lubos Elexa, Michal Istok, Andrea Rosova. A Study from Slovakia on the Transfer of Slovak Companies to Tax Havens and Their Impact on the Sustainability of the Status of a Business Entity. Sustainability. 2019; 11 (10):2803.
Chicago/Turabian StyleSamer Khouri; Lubos Elexa; Michal Istok; Andrea Rosova. 2019. "A Study from Slovakia on the Transfer of Slovak Companies to Tax Havens and Their Impact on the Sustainability of the Status of a Business Entity." Sustainability 11, no. 10: 2803.
Martin Sisol; Andrea Rosova. Geopolimeryzacja odpadów glinokrzemianów wykorzystywanych w chemii budowlanej. PRZEMYSŁ CHEMICZNY 2019, 1, 83 -88.
AMA StyleMartin Sisol, Andrea Rosova. Geopolimeryzacja odpadów glinokrzemianów wykorzystywanych w chemii budowlanej. PRZEMYSŁ CHEMICZNY. 2019; 1 (4):83-88.
Chicago/Turabian StyleMartin Sisol; Andrea Rosova. 2019. "Geopolimeryzacja odpadów glinokrzemianów wykorzystywanych w chemii budowlanej." PRZEMYSŁ CHEMICZNY 1, no. 4: 83-88.
This article is focused on the application of quality management tools in the production process of hot-rolled steel products, namely, metal sheets and strips. The actual production of hot-rolled products involves a set of main, support, and management processes and network of interconnected relationships. The production process of hot-rolled sheets and strips is characterized by strictly one-way direction of the production process from the beginning to end. It is a relatively simple, linear process based on precise continuity, time sequence, and capacity settings. On the other hand, considering the technology involved, it is a system heavily dependent on stability of the important process parameters, such as temperature, etc.
Marcela Malindzakova; Dagmar Cagáňová; Andrea Rosova; Dusan Malindzak. Risk Analysis Causing Downtimes in Production Process of Hot Rolling Mill. Advanced Controllers for Smart Cities 2019, 337 -344.
AMA StyleMarcela Malindzakova, Dagmar Cagáňová, Andrea Rosova, Dusan Malindzak. Risk Analysis Causing Downtimes in Production Process of Hot Rolling Mill. Advanced Controllers for Smart Cities. 2019; ():337-344.
Chicago/Turabian StyleMarcela Malindzakova; Dagmar Cagáňová; Andrea Rosova; Dusan Malindzak. 2019. "Risk Analysis Causing Downtimes in Production Process of Hot Rolling Mill." Advanced Controllers for Smart Cities , no. : 337-344.
M. Straka; S. Khouri; A. Rosova; D. Caganova; K. Culkova. Utilization of Computer Simulation for Waste Separation Design as a Logistics System. International Journal of Simulation Modelling 2018, 17, 583 -596.
AMA StyleM. Straka, S. Khouri, A. Rosova, D. Caganova, K. Culkova. Utilization of Computer Simulation for Waste Separation Design as a Logistics System. International Journal of Simulation Modelling. 2018; 17 (4):583-596.
Chicago/Turabian StyleM. Straka; S. Khouri; A. Rosova; D. Caganova; K. Culkova. 2018. "Utilization of Computer Simulation for Waste Separation Design as a Logistics System." International Journal of Simulation Modelling 17, no. 4: 583-596.
This article deals with research on the impact of waste incineration processes on the environment within a particular region by means of computer simulation and logistics principles. The area of interest for this case study considers the aspects of the practical application of using the above methods and principles in order to reduce the environmental impacts of the waste incineration process in the Slovak Republic. At the initial stage of simulation model design, it is necessary to establish a formalized scheme, which is the basis for creating the actual simulation model. Then in the next stage the simulation model is created by combining building blocks within the given simulation software. The simulation results show that incineration during a one-year period produces about 15,266 tons of plastic and electrical components, and will release about 590,000 GJ of energy and about 199,000 tons of steam and 287 tons of other emissions with only 3 milligrams of dioxins. The computer simulation method is used to analyse, and subsequently adjust and improve the waste incineration process in order to achieve the desired parameter values – specifically the amount of heat produced, and the amount of generated steam and air pollutants.
Martin Straka; Andrea Rosova; Marcela Malindzakova; Samer Khouri; Katarina Culkova. Evaluating the Waste Incineration Process for Sustainable Development through Modelling, Logistics, and Simulation. Polish Journal of Environmental Studies 2018, 27, 2739 -2748.
AMA StyleMartin Straka, Andrea Rosova, Marcela Malindzakova, Samer Khouri, Katarina Culkova. Evaluating the Waste Incineration Process for Sustainable Development through Modelling, Logistics, and Simulation. Polish Journal of Environmental Studies. 2018; 27 (6):2739-2748.
Chicago/Turabian StyleMartin Straka; Andrea Rosova; Marcela Malindzakova; Samer Khouri; Katarina Culkova. 2018. "Evaluating the Waste Incineration Process for Sustainable Development through Modelling, Logistics, and Simulation." Polish Journal of Environmental Studies 27, no. 6: 2739-2748.
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Katarína Čulková; Andrea Rosová; Erik Weiss; Roland Weiss. Application of logistics principles in management of travel agency. International Journal of Industrial and Systems Engineering 2018, 29, 533 .
AMA StyleKatarína Čulková, Andrea Rosová, Erik Weiss, Roland Weiss. Application of logistics principles in management of travel agency. International Journal of Industrial and Systems Engineering. 2018; 29 (4):533.
Chicago/Turabian StyleKatarína Čulková; Andrea Rosová; Erik Weiss; Roland Weiss. 2018. "Application of logistics principles in management of travel agency." International Journal of Industrial and Systems Engineering 29, no. 4: 533.
The contribution is focused on the application of logistic management algorithms for travel agency sector. In the introduction the contribution explains the current state of the problem. As a methodology there is flash analysis, systems analysis and micro logistics analysis. The flash analysis points to the current position of the company on the local market, localisation, its products, customers, competitors, mission, vision and strategic goals for the future. System analysis shows ongoing systems in the company. Results of the contribution show to algorithms of major processes in the company and micro logistic model of the company. As a result of contribution measures are proposed, as for example a new website, modern reservation system and booking-accounting system.
Katarina Culkova; Erik Weiss; Andrea Rosová; Roland Weiss. Application of logistics principles in management of travel agency. International Journal of Industrial and Systems Engineering 2018, 29, 533 .
AMA StyleKatarina Culkova, Erik Weiss, Andrea Rosová, Roland Weiss. Application of logistics principles in management of travel agency. International Journal of Industrial and Systems Engineering. 2018; 29 (4):533.
Chicago/Turabian StyleKatarina Culkova; Erik Weiss; Andrea Rosová; Roland Weiss. 2018. "Application of logistics principles in management of travel agency." International Journal of Industrial and Systems Engineering 29, no. 4: 533.
M. Straka; M. Malindzakova; P. Trebuna; A. Rosova; M. Pekarcikova; M. Fill. Application of EXTENDSIM for Improvement of Production Logistics' Efficiency. International Journal of Simulation Modelling 2017, 16, 422 -434.
AMA StyleM. Straka, M. Malindzakova, P. Trebuna, A. Rosova, M. Pekarcikova, M. Fill. Application of EXTENDSIM for Improvement of Production Logistics' Efficiency. International Journal of Simulation Modelling. 2017; 16 (3):422-434.
Chicago/Turabian StyleM. Straka; M. Malindzakova; P. Trebuna; A. Rosova; M. Pekarcikova; M. Fill. 2017. "Application of EXTENDSIM for Improvement of Production Logistics' Efficiency." International Journal of Simulation Modelling 16, no. 3: 422-434.