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An Application of Stochastic Programming in Solving Capacity Allocation and Migration Planning Problem under Uncertainty
المؤلفون المشاركون
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-14
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
The semiconductor packaging and testing industry, which utilizes high-technology manufacturing processes and a variety of machines, belongs to an uncertain make-to-order (MTO) production environment.
Order release particularly originates from customer demand; hence, demand fluctuation directly affects capacity planning.
Thus, managing capacity allocation is a difficult endeavor.
This study aims to determine the best capacity allocation with limited resources to maximize the net profit.
Three bottleneck stations in the semiconductor packaging and testing process are mainly investigated, namely, die bond (DB), wire bond (WB), and molding (MD) stations.
Deviating from previous studies that consider the deterministic programming model, customer demand in the current study is regarded as an uncertain parameter in formulating a two-stage scenario-based stochastic programming (SP) model.
The SP model seeks to respond to sharp demand fluctuations.
Even if future demand is uncertain, migration decision for machines and tools will still obtain better robust results for various demand scenarios.
A hybrid approach is proposed to solve the SP model.
Moreover, two assessment indicators, namely, the expected value of perfect information (EVPI) and the value of the stochastic solution (VSS), are adopted to compare the solving results of the deterministic planning model and stochastic programming model.
Sensitivity analysis is performed to evaluate the effects of different parameters on net profit.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Yin-Yann& Fan, Hsiao-Yao. 2015. An Application of Stochastic Programming in Solving Capacity Allocation and Migration Planning Problem under Uncertainty. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1074627
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Yin-Yann& Fan, Hsiao-Yao. An Application of Stochastic Programming in Solving Capacity Allocation and Migration Planning Problem under Uncertainty. Mathematical Problems in Engineering No. 2015 (2015), pp.1-16.
https://search.emarefa.net/detail/BIM-1074627
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Yin-Yann& Fan, Hsiao-Yao. An Application of Stochastic Programming in Solving Capacity Allocation and Migration Planning Problem under Uncertainty. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-16.
https://search.emarefa.net/detail/BIM-1074627
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1074627
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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