کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
4959460 1364862 2018 13 صفحه PDF ندارد دانلود رایگان
عنوان انگلیسی مقاله
Planning of multi-product pipelines by economic lot scheduling models
ترجمه فارسی عنوان
برنامه ریزی خطوط لوله چندمحصولی با مدل های برنامه ریزی تولید انبوه اقتصادی
کلمات کلیدی
برنامه ریزی؛ مشکل برنامه ریزی تولید انبوه اقتصادی؛ مدیریت خط لوله؛
Scheduling; Economic lot scheduling problem; Pipeline management;
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی

•First study on multi-product pipeline scheduling with transition technologies.•Modeling of product transitions by interfaces and physical product separation.•Variant of Economic Lot Scheduling Problem applied for pipeline scheduling. Proposal of a heuristic for pipeline scheduling with batch size limits.

In chemical and petroleum industry pipelines are one of the most important means of transportation. However, flexibility of pipeline transport systems is limited by many restrictions. Therefore, the planning of pipeline operations is a crucial part of logistics management in these industries. A particularly challenging problem is the pipeline scheduling which is concerned with finding the sequences, times, and sizes of batch injections in pipeline systems. This paper specifically studies the underlying core scheduling problem by assuming a simple multi-product pipeline system. It is shown that finding a sequence of batches which minimizes stock holding and setup costs in the long run is an NP-hard scheduling problem, namely a variant of the economic lot scheduling problem (ELSP) with additional constraints. Therefore, a powerful heuristic for the sequence-dependent ELSP is adapted and extended to meet the requirements of the outlined pipeline scheduling problem. The application of the heuristic is illustrated by case studies from chemical and petroleum industry.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Journal of Operational Research - Volume 264, Issue 1, 1 January 2018, Pages 327-339
نویسندگان
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