A linear model of transport location-relocation problem in logistics network
A transshipment problem linear programming was chosen as basic analytic platform for Mathema-tical modeling of strategic development logistics systems, where the intermediate nodes were potential candidates for the location of specific facilities. In flow planning problem network reconfiguration mad...
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Інститут проблем реєстрації інформації НАН України
2025
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| author | Кузьмичов, А. І. |
| author_facet | Кузьмичов, А. І. |
| author_sort | Кузьмичов, А. І. |
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| datestamp_date | 2025-12-21T03:44:45Z |
| description | A transshipment problem linear programming was chosen as basic analytic platform for Mathema-tical modeling of strategic development logistics systems, where the intermediate nodes were potential candidates for the location of specific facilities. In flow planning problem network reconfiguration made by relocation of the potentials of the main supplies with changing of the input parameters. Based on the daily update of the network structure, the optimal distribution of the product flows from the sources through intermediate points to sinks made by the location of new supplies and by the allocating of clients to them. The investigation sets the formulation mathematical model of the transport location-relocation problem of linear optimization and solution with Excel. The model simply implements additional tasks (such as a multicommodity problem or dividing the flows of various resources in transport corridors), and adding boundaries (bottom/top) to the values of the expected changes for its adaptation to real condition. Confirmed that with relocation of supply potentials, number of new facilities is minimal and it will always be placed near client nodes according to the criterion of minimization of transport cost. It intended for balancing the reproductive system for complete satisfaction of demand of clients in the absence of imbalance. Fig.: 4. Refs: 15 titles. |
| first_indexed | 2026-02-08T07:59:58Z |
| format | Article |
| id | drspiprikievua-article-345502 |
| institution | Data Recording, Storage & Processing |
| language | Ukrainian |
| last_indexed | 2026-02-08T07:59:58Z |
| publishDate | 2025 |
| publisher | Інститут проблем реєстрації інформації НАН України |
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| spelling | drspiprikievua-article-3455022025-12-21T03:44:45Z A linear model of transport location-relocation problem in logistics network Лінійна модель транспортної задачі локації-релокації об’єктів у логістичній мережі Кузьмичов, А. І. optimization modeling in Excel, transshipment-location problem, allocation-relocation problem, location science and analysis, spreadsheet modeling and analytics оптимізаційне моделювання в Excel, transshipment-location/allocation/relocation problems, Location Science and Analysis, Spreadsheet Modeling and Analytics A transshipment problem linear programming was chosen as basic analytic platform for Mathema-tical modeling of strategic development logistics systems, where the intermediate nodes were potential candidates for the location of specific facilities. In flow planning problem network reconfiguration made by relocation of the potentials of the main supplies with changing of the input parameters. Based on the daily update of the network structure, the optimal distribution of the product flows from the sources through intermediate points to sinks made by the location of new supplies and by the allocating of clients to them. The investigation sets the formulation mathematical model of the transport location-relocation problem of linear optimization and solution with Excel. The model simply implements additional tasks (such as a multicommodity problem or dividing the flows of various resources in transport corridors), and adding boundaries (bottom/top) to the values of the expected changes for its adaptation to real condition. Confirmed that with relocation of supply potentials, number of new facilities is minimal and it will always be placed near client nodes according to the criterion of minimization of transport cost. It intended for balancing the reproductive system for complete satisfaction of demand of clients in the absence of imbalance. Fig.: 4. Refs: 15 titles. Базовою платформою для моделювання задач стратегічного планування логістичних систем обрано мережеву транспортну задачу (Transshipment Problem, TSP), де проміжні пункти є потенційними місцями-кандидатами на розташування специфічних об’єктів щодо їхнього оточення. При поточному плануванні, зі зміною умов і значеньвхідних параметрів, здійснюється реконфігурація мережі шляхом релокації потенціалів існуючих джерел. За кожним оновленим варіантом структури мережі, локацією існуючих та нових джерел і призначень до них клієнтів, відшукується оптимальний розподіл одно- чи багатопродуктових потоків, що течуть від джерел, через проміжні пункти до стоків. Наведено постановку транспортної задачі location-relocation, її розв’язок за лінійною оптимізаційною моделлю отримано засобами Excel. Інститут проблем реєстрації інформації НАН України 2025-09-16 Article Article application/pdf http://drsp.ipri.kiev.ua/article/view/345502 10.35681/1560-9189.2025.27.2.345502 Data Recording, Storage & Processing; Vol. 27 No. 2 (2025); 27-37 Регистрация, хранение и обработка данных; Том 27 № 2 (2025); 27-37 Реєстрація, зберігання і обробка даних; Том 27 № 2 (2025); 27-37 1560-9189 uk http://drsp.ipri.kiev.ua/article/view/345502/334382 Авторське право (c) 2025 Реєстрація, зберігання і обробка даних |
| spellingShingle | optimization modeling in Excel transshipment-location problem allocation-relocation problem location science and analysis spreadsheet modeling and analytics Кузьмичов, А. І. A linear model of transport location-relocation problem in logistics network |
| title | A linear model of transport location-relocation problem in logistics network |
| title_alt | Лінійна модель транспортної задачі локації-релокації об’єктів у логістичній мережі |
| title_full | A linear model of transport location-relocation problem in logistics network |
| title_fullStr | A linear model of transport location-relocation problem in logistics network |
| title_full_unstemmed | A linear model of transport location-relocation problem in logistics network |
| title_short | A linear model of transport location-relocation problem in logistics network |
| title_sort | linear model of transport location-relocation problem in logistics network |
| topic | optimization modeling in Excel transshipment-location problem allocation-relocation problem location science and analysis spreadsheet modeling and analytics |
| topic_facet | optimization modeling in Excel transshipment-location problem allocation-relocation problem location science and analysis spreadsheet modeling and analytics оптимізаційне моделювання в Excel transshipment-location/allocation/relocation problems Location Science and Analysis Spreadsheet Modeling and Analytics |
| url | http://drsp.ipri.kiev.ua/article/view/345502 |
| work_keys_str_mv | AT kuzʹmičovaí alinearmodeloftransportlocationrelocationprobleminlogisticsnetwork AT kuzʹmičovaí líníjnamodelʹtransportnoízadačílokacíírelokacííobêktívulogístičníjmereží AT kuzʹmičovaí linearmodeloftransportlocationrelocationprobleminlogisticsnetwork |