Multi-criteria material selections and end-of-life product strategy: Grey relational analysis approach
Multi-criteria material selections and end-of-life product strategy: Grey relational analysis approach
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DOI：
10.1016/j.matdes.2006.02.016
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发表时间：
2007
影响因子：
8.4
通讯作者：
Joseph W. K. Chan;T. L. Tong
中科院分区：
文献类型：
--
作者：
Joseph W. K. Chan;T. L. Tong
材料的选择对于一个制造企业来说是很重要的。由于对生产者延伸责任的要求日益增加，不适当的选择可能对生产力、盈利能力产生不利影响，并损害企业的声誉。本文提出了一种集成的方法，执行一个订单对材料和报废产品的策略，材料选择的目的。方法学的要求不仅包括技术和经济因素，还包括环境因素。然而，这种整合提出了具有挑战性的问题，决策受到非线性约束和不确定性。此外，还有多个相互矛盾的目标需要考虑。在决策过程中，采用灰色关联分析方法，提出了多准则加权平均法，对材料进行多准则排序。它将指导选择过程，并帮助决策者解决选择问题。最后用实例说明了该方法。使用开发的多标准方法对各种材料选项进行评估。
The choice of materials for a manufacturing enterprise is important. An improper selection can negatively affect productivity, profitability and undermine the reputation of an enterprise because of the growing demands for extended producer responsibility. This paper presents an integrated methodology of performing an order pair of materials and end-of-life product strategy for the purpose of material selection. The requirements of the methodology do not only include both the technical and economic factors, but also the environmental factors. However, this integration poses challenging problem of decisions subject to non-linear constraints and uncertainties. Furthermore, there are multiple and contradictory objectives to be considered. Using Grey relational analysis, the multi-criteria weighted average is proposed in decision-making process to rank the materials with respect to several criteria. It will guide the selection process and help a decision maker solve the selection problem. The method is demonstrated with an example. Various material options are evaluated using the developed multi-criteria methodology.