DSpace Собрание: RU: Статьи <br> EN: ArticlesRU: Статьи <br> EN: Articleshttp://eadnurt.diit.edu.ua/jspui/handle/123456789/7032022-03-04T07:52:31Z2022-03-04T07:52:31ZImprovement of Customs and Logistics Services in UkraineLebid, Iryna H.Luzhanska, Nataliia O.Mazurenko, Oleksandr O.Kudriashov, Andrii V.Кravchenya, Iryna N.http://eadnurt.diit.edu.ua/jspui/handle/123456789/146682022-02-17T11:27:13Z2021-01-01T00:00:00ZНазвание: Improvement of Customs and Logistics Services in Ukraine
Авторы: Lebid, Iryna H.; Luzhanska, Nataliia O.; Mazurenko, Oleksandr O.; Kudriashov, Andrii V.; Кravchenya, Iryna N.
Краткий осмотр (реферат): ENG: Ukraine has a significant transit potential, which is not fully realized. To increase the cargo transit volume, it is necessary to attract carriers by simplifying customs clearance formalities and offering additional logistics services. The paper considers the possibility of using a logistics chain providing customs and logistics services to the customer at cargo customs complexes in order to consolidate all necessary operations related to the export of goods in the country of origin to the maximum extent. Besides, it is also compared with existing logistics chain variations that are already operated.
Описание: I. Lebid: ORCID 0000-0003-0707-4179; N. Luzhanska: ORCID 0000-0002-1271-8728; О. Mazurenko: ORCID 0000-0001-5591-1790; A. Kudriashov: ORCID 0000-0002-5965-3378; I. Кravchenya: ORCID 0000-0002-2670-639X2021-01-01T00:00:00ZAdaptive Management of Transport Logistics in Agricultural EnterprisesDeineha, OleksandrChymosh, KaterynaKobylynska, TetianaNazarov, Oleksii A.Liapa, MykolaSapotnitska, Nataliiahttp://eadnurt.diit.edu.ua/jspui/handle/123456789/146422022-02-15T10:30:53Z2022-01-01T00:00:00ZНазвание: Adaptive Management of Transport Logistics in Agricultural Enterprises
Авторы: Deineha, Oleksandr; Chymosh, Kateryna; Kobylynska, Tetiana; Nazarov, Oleksii A.; Liapa, Mykola; Sapotnitska, Nataliia
Краткий осмотр (реферат): ENG: Agriculture is a complex logistics system with some features and limitations. The logistics system usually operates in conditions of pronounced uncertainty, characteristic random processes, so the aim of the article is to study and develop recommendations for improving the adaptability of transport logistics management in agricultural enterprises. In the article, the authors considered the specifics of logistics processes occurring in agriculture. The importance of cooperation in the development of logistics of the agro-industrial complex formed based on intersectoral cooperation of public transport enterprises, institutions, service and infrastructure organizations, which have separate transport units, united by technological and economic ties, and use a variety of resources of the region for the formation and implementation of transport services. The financial content of cluster development as a tool of competitiveness and innovative activity of agricultural enterprises is reflected, which allows realizing the available potential to increase sales.
Описание: O. Nazarov: ORCID 0000-0001-8837-20412022-01-01T00:00:00ZOptimization of the Enterprise Railcar Fleet Structure for the Transportation of Iron Ore Raw MaterialsKozachenko, Dmytro M.Hnennyi, Oleh M.Berezovyi, Mykola I.Malashkin, Vyacheslav V.http://eadnurt.diit.edu.ua/jspui/handle/123456789/145762022-02-24T19:43:55Z2021-01-01T00:00:00ZНазвание: Optimization of the Enterprise Railcar Fleet Structure for the Transportation of Iron Ore Raw Materials
Авторы: Kozachenko, Dmytro M.; Hnennyi, Oleh M.; Berezovyi, Mykola I.; Malashkin, Vyacheslav V.
Краткий осмотр (реферат): ENG: The paper is devoted to the transportation issues of iron ore raw materials by railway transport. The purpose of the research is determining the number of private cars a mining enterprise should have to transport its products. The research is performed using the methods of the theory of railways operation, economic and mathematical modeling, mathematical statistics and direct methods of minimization. During the research the task for determining the number of private cars of the enterprise is reduced to the stochastic problem of minimizing the modified reduced costs of the enterprise, which are represented by a piecewise nonlinear function of one variable. The originality of the work is related to the fact that it has improved the method for calculating the car fleet of enterprises by taking into account differences in the technology of loading private cars and the involved cars of operator companies. The practical value of the work lies in the fact that the proposed method allows one to reduce the logistics costs of mining enterprises due to a more accurate assessment of the costs associated with the development and operation of the car fleet, as well as the accompanying railway infrastructure of sidings.
Описание: D. Kozachenko: ORCID 0000-0003-2611-1350; О. Hnennyi: ORCID 0000-0002-2944-5105; M. Berezovyi: ORCID 0000-0001-6774-6737; V. Malashkin: ORCID 0000-0002-5650-15712021-01-01T00:00:00ZDevelopment of a Simulation Model of a Cargo Customs Complex Operation as a Link of a Logistic Supply ChainMazurenko, AlexanderKudriashov, Andrii V.Lebid, Iryna H.Luzhanska, Nataliia O.Кravchenya, Irina N.Pitsyk, Maksymhttp://eadnurt.diit.edu.ua/jspui/handle/123456789/145642022-02-10T11:59:19Z2021-01-01T00:00:00ZНазвание: Development of a Simulation Model of a Cargo Customs Complex Operation as a Link of a Logistic Supply Chain
Авторы: Mazurenko, Alexander; Kudriashov, Andrii V.; Lebid, Iryna H.; Luzhanska, Nataliia O.; Кravchenya, Irina N.; Pitsyk, Maksym
Краткий осмотр (реферат): ENG: The main link in the logistics supply chain is the cargo customs complex. It provides customs and logistics services to cargo owners during the export and import of goods, complex services, placement of goods in a customs warehouse and a temporary storage warehouse. To substantiate the choice of the optimal logistics supply chain and optimize the work of the cargo customs complex, it is proposed to use simulation modeling. The model of operation of the logistics chain and the cargo customs complex is presented in a general form. The proposed model is implemented in the GPSS World simulation automation package. Testing the simulation model involved checking its adequacy. Checking the adequacy of the simulation model, which showed the maximum value of the t-statistic of 1.424 with a critical value of 1.85, proved its compliance with the work of a real object. After completing the adequacy check, the simulation error was estimated, which was 3 % with an allowable 5 %, due to the presence of pseudo-random number generators in the simulation model. Thus, the simulation error is insignificant for this study. For the cargo customs complex, an example of the simulation results is given. Based on the results of simulation modeling, it is possible to determine: the optimal type of the logistics supply chain and the optimal structure of the cargo customs complex. A wide range of tasks that the proposed simulation model can solve is presented. Thus, the developed simulation model will make it possible to analyze and improve the modes of operation of the cargo customs complex. In addition, it will allow to get an informed decision regarding the use of a certain type of logistics supply chain.
Описание: A. Mazurenko: ORCID 0000-0001-5591-1790; A. Kudriashov: ORCID 0000-0002-5965-3378; I. Lebid: ORCID 0000-0003-0707-4179; N. Luzhanska: ORCID 0000-0002-1271-8728; I. Кravchenya: ORCID 0000-0002-2670-639X; M. Pitsyk: ORCID 0000-0001-8357-25382021-01-01T00:00:00Z