المستودع الرقمي العراقي

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استعمال البرمجة اللاخطية في بناء نموذج رياضي لتخطيط الانتاج وفق قيود الخصم على الكمية المشتراة == Usage of Non - Linear Programming In Building A Mathematical Model For Production Planning According To Discount Constraints Put On Bought Amount

اسم المؤلف: زينب علاء حميد

اسم المشرف: عبد الرحيم خلف راهي الحارثي

الموضوع العام: الادارة والاقتصاد

السنة: 2016

الموضوع الدقيق: بحوث العمليات

الدرجة: ماجستير

الجامعة: جامعة بغداد

اللغة: العربية

مكان الجامعة: بغداد

الصفحات الاولى: 📎 07T3690 - p.pdf

المستخلص: في هــذه الرسالة تـم بناء انمـوذج تخطـيط الانتاج (على المـدى المتوسـط) في الشـركة العامـة لصناعة الزيـوت النباتيـة باستعمال اسـلوب البرمجـة اللاخطـية بسـبب قـيود الخصـم على المواد الاولية الداخـلة في المنتجات الرئيسـية للشـركة ودراسـة حالة الخصـم على ثلا | In this thesis was to build a model of production in the medium term planning in the general company for the manufacture of vegetable oils using nonlinear programming method due to the discount restrictions on raw materials involved in the company’s main products and study the opponent case of the only three products among the six products because they require intense mathematical calculations lead to a significant expansion of the research was to focus on that piecewise makes the target function is not linear because they contain a series of line segments included breakpoints that earn the target function form sporadic presence intermittent developments[2][43] , application of the style of programming integers on a linear model using the program Win Qsb plan earnings productivity (3,640,000,000) billion dinars the method algorithm simulated annealing on the nonlinear model using Matlab software profits of productivity amounted (7,556,100,000) billion dinars a difference (3,916,100,000) billion dinars note that the algorithm method of simulated annealing give the best of programming integers method results as the company achieved the fullest extent of the profits according to the opponent while programming the numbers in a manner correct, which in turn destroys the rebate check cases a small percentage of the profits. This means that the results that have been reached in a manner simulated annealing algorithm is better than the programming method of integers.