An optimization model for empty tank cars movement at railway petroleum logistics market

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

We consider the problem of empty tank cars relocation in a railway petroleum transportation. Biggest petroleum carrier in Kazakhstan railway network provides transportation service to the customers. The majority of its expenses consist of an empty run of the cars, as they move to the load stations. Given the demand for empty tank cars, the company seeks to reduce total costs to satisfy all the demand within a planning period. We provide a mathematical model for this problem in terms of integer programming and perform an experimental study with LP solver. Numerical calculations show that new model allows to significantly reduce empty run of the tank cars on the railway petroleum logistics market lowering the total expenses of the company by more than 10% level.

Язык оригиналаанглийский
Название основной публикацииOptimization Problems and Their Applications - 7th International Conference, OPTA 2018, Revised Selected Papers
ИздательSpringer-Verlag GmbH and Co. KG
Страницы267-277
Число страниц11
ISBN (печатное издание)9783319937991
DOI
СостояниеОпубликовано - 1 янв 2018
Событие7th International Conference on Optimization Problems and Their Applications, OPTA 2018 - Omsk, Российская Федерация
Продолжительность: 8 июн 201814 июн 2018

Серия публикаций

НазваниеCommunications in Computer and Information Science
Том871
ISSN (печатное издание)1865-0929

Конференция

Конференция7th International Conference on Optimization Problems and Their Applications, OPTA 2018
СтранаРоссийская Федерация
ГородOmsk
Период08.06.201814.06.2018

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