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MTO生产模式下的采购变更决策模型研究

发表时间:2010-04-30  浏览量:1599  下载量:744
全部作者: 江玲辉,雷琦,刘飞
作者单位: 重庆大学机械工程学院
摘 要: 在全面分析客户需求多变性对采购作业影响的基础上,建立符合按订单生产(make-to-order,MTO)生产模式的采购变更决策数学模型,量化了一些定性评价指标,并采用基于粗集理论确定评价指标权重的模糊多属性决策方法寻求偏好最优决策,最后用实例验证整套方法的可行性。结果表明:提出的数学模型以及求解方法能够有效解决困扰众多MTO制造企业的采购变更难题,为该类企业的长远发展扫清障碍,同时,也为相关行业和企业解决类似问题提供了一套行之有效的解决方案,具有一定的参考意义。
关 键 词: 决策分析;按订单生产;客户需求;采购变更;模糊多属性决策
Title: Research of procurement change decision-making model under MTO production mode
Author: JIANG Linghui, LEI Qi, LIU Fei
Organization: Department of Mechanical Engineering, Chongqing University
Abstract: This paper establishes the procurement change decision mode based on general analysis of polytropy of customer requirements� effects to procurement, which conforms to make-to-order (MTO) production mode, and quantifies some qualitative evaluation indexes, then makes use of fuzzy multiple attribute decision method, which is based on rough sets theory to determine the weights of evaluation indexes, to search for the preferred optimal decision, and finally verifies the feasibility of this method with an actual example. The mathematic model and the solution method proposed in this paper can solve the procurement change problem efficiently which troubles many MTO enterprises, and clean obstacles for these enterprises during development. Meanwhile, this research provides an effective solution to solve similar problems for relevant industries and enterprises, so it has some reference significance.
Key words: decision analysis; make-to-order; customer requirements; procurement change; fuzzy multiple attribute decision
发表期数: 2010年4月第8期
引用格式: 江玲辉,雷琦,刘飞. MTO生产模式下的采购变更决策模型研究[J]. 中国科技论文在线精品论文,2010,3(8):742-749.
 
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