کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5082784 1477647 2007 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An imperfect production process in a volume flexible inventory model
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
An imperfect production process in a volume flexible inventory model
چکیده انگلیسی

This paper hypothesizes an imperfect production/inventory system where the items produced are a mixture of perfect and imperfect quality. Some of the imperfect quality items can be sold at a reduced selling price. The unit production cost is taken to be a function of the finite production rate which is treated as a decision variable. The mathematical expression for the expected profit function is derived and it is maximized subject to different constraints of the system using Interior Penalty Function Method for Constrained Optimization, the algorithm of which is given. The solution procedure is illustrated with the help of numerical examples. The sensitivity of each variable to changes in the values of the parameters of the system is examined. Lastly, various issues conforming the system are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Production Economics - Volume 105, Issue 2, February 2007, Pages 548-559
نویسندگان
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