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International Journal of Engineering، جلد ۲۱، شماره ۲، صفحات ۱۴۳-۱۵۸
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Finite Horizon Economic Lot and Delivery Scheduling Problem: Flexible Flow Lines with Unrelated Parallel Machines and Sequence Dependent Setups |
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| چکیده انگلیسی مقاله |
This paper considers the economic lot and delivery scheduling problem in a two-echelon supply chains, where a single supplier produces multiple components on a flexible flow line (FFL) and delivers them directly to an assembly facility (AF). The objective is to determine a cyclic schedule that minimizes the sum of transportation, setup and inventory holding costs per unit time without shortage. We have developed a new mixed zero-one nonlinear mathematical model for theproblem. Due to the difficulty of obtaining the optimal solution, especially in the instances of medium and large-sized problems, two meta-heuristic algorithms (HGA and SA) are proposed and evaluatedover randomly generated problems. Computational results indicate that the proposed HGA outperforms the SA algorithm with respect to both the solution quality and computation times especially in large-size problems. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
S. A. Torabi |
School of Industrial Engineering, University of Tehran
S. M. T. Fatemi Ghomi |
Industrial Engineering, Amirkabir University of Technology
M. Jenabi |
Industrial Engineering, Amirkabir University of Technology
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| نشانی اینترنتی |
http://www.ije.ir/article_71703_69573c3fb9b08b8d2be8bcc1b478a9ce.pdf |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2422174.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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