publication . Article . Other literature type . 2016

Forecasting return of used products for remanufacturing using graphical evaluation and review technique (GERT)

Zhou, Li; Xie, Jiaping; Gu, Xiaoyu; Lin, Yong; Ieromonachou, Petros; Zhang, Xiaole;
Open Access English
  • Published: 01 Nov 2016
  • Publisher: Elsevier B.V.
  • Country: United Kingdom
This research develops a forecasting model that can predict the quantity, time and probability of product return, recyclable parts/components/materials and disposal. It adopts the Graphical Evaluation and Review Technique (GERT) by translating the remanufacturing operational process into a stochastic network. This stochastic network possesses two characteristics: activities having a probability of occurrence associated with them; and time to perform an activity. Together with the GERT method, Mason's rule is applied to calculate the equivalence transfer function of the system, therefore predicting the desired outcomes. A generic eight-step process on how to impl...
free text keywords: H1, Management Science and Operations Research, Economics and Econometrics, Industrial and Manufacturing Engineering, General Business, Management and Accounting, Moment-generating function, Economics, Operations management, Equivalence (measure theory), Transfer function, Graphical Evaluation and Review Technique, Remanufacturing, Mathematical optimization
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