استخدام نموذج البرمجة الرياضية بالأهداف في التخطيط الإجمالي للإنتاج مع دراسة ميدانية في المؤسسة الوطنية للصناعات المعدنية غير الحديدية و المواد النافعة وحدة مغنية

الملخص EN

In this paper, we have specified a mathematical formulation for aggregate production planning(APP) in the national firm of iron manufactures non- metallic and useful substances so that its productive management can be able to specify an optimal production plan through which it faces the seasonal demand fluctuations on its products.

For this, we have made use of goal programming models so as to define the optimal company resources which minimize the firms, goals concerning the minimize of production costs and Work force, inventory and the degree of change in Work force, and to use goal programming model, it was necessary to specify the aims, levels which the decision taker intends to reach.

So, we have used compromise programming way zeleny(1981) in designating them, so that in the end, the mathematical sample is solved by using LINGO program and getting optimal production plan.