A Production Inventory Model with Shortages, Fuzzy Preparation Time and Variable Production and Demand
نویسندگان
چکیده
منابع مشابه
A Production Inventory Model with Shortages, Fuzzy Preparation Time and Variable Production and Demand
A production inventory model is formulated for a single item. Here,demand varies with the on-hand inventory level and production price. Shortages are allowed and fully backlogged. The time gap between the decision and actual commencement of production is termed as ’preparation time’ and is assumed to be crisp/imprecise in nature. The set-up cost depends on preparation time. The fuzzy preparatio...
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In the fundamental production inventory model, in order to solve the economic production quantity (EPQ) we always fix both the demand quantity and the production quantity per day. But, in the real situation, both of them probably will have little disturbances every day. Therefore, we should fuzzify both of them to solve the economic production quantity (q*) per cycle. Using α-cut for defuzzific...
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in the fundamental production inventory model, in order to solve the economic production quantity (epq) we always fix both the demand quantity and the production quantity per day. but, in the real situation, both of them probably will have little disturbances every day. therefore, we should fuzzify both of them to solve the economic production quantity (q*) per cycle. using α-cut for defuzzific...
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ژورنال
عنوان ژورنال: American Journal of Operations Research
سال: 2012
ISSN: 2160-8830,2160-8849
DOI: 10.4236/ajor.2012.22021