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International Journal of Engineering، جلد ۲۹، شماره ۱۰، صفحات ۱۴۱۲-۱۴۲۰
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عنوان انگلیسی A Hybrid Dynamic Programming for Inventory Routing Problem in Collaborative Reverse Supply Chains
چکیده انگلیسی مقاله Inventory routing problems arise as simultaneous decisions in inventory and routing optimization. In the present study, vendor managed inventory is proposed as a collaborative model for reverse supply chains and the optimization problem is modeled in terms of an inventory routing problem. The studied reverse supply chains include several return generators and recovery centers and one collection center. Since the mathematical model is an NP-hard one, finding the exact solution is time consuming and complex. A hybrid heuristic model combining dynamic programming, ant colony optimization and tabu search has been proposed to solve the problem. To confirm the performance of proposed model, solutions are compared with three previous researches. The comparison reveals that the method can significantly decrease costs and solution times. To determine the ant colony parameters, four factors and three levels are selected and the optimized values of parameters are defined by design of experiments.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله Mitra Moubed |
Industrial Engineering, Yazd university

Yahia Yahia Mehrjerdi |
Department of Industial Engineering, Faculty of En, Yazd University

نشانی اینترنتی http://www.ije.ir/article_72811_a1ede844720425dbe76e99145fb7be64.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2062228.pdf
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زبان مقاله منتشر شده en
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