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基于非结构化模糊决策方法的设备采购方案评价
引用本文:江伟,赵振宇,黄文杰.基于非结构化模糊决策方法的设备采购方案评价[J].运筹与管理,2004,13(1):134-139.
作者姓名:江伟  赵振宇  黄文杰
作者单位:1. 华北电力大学,工商管理学院,北京,102206
2. 北方交通大学,经济管理学院,北京,100044
摘    要:为解决设备采购方案评价中存在的多目标决策问题以及弥补运用层次分析法(AHP法)和多因素价值理论(效用理论)解决此类问题的某些局限性,提出了运用非结构化模糊决策方法(NSFDM)进行设备采购方案评价。在论述了NSFDM的原理和步骤之后,以某项目空调系统采购为例,着重分析了NSFDM在设备采购方案评价中的应用。结果表明:相对于AHP法,NSFDM在建立层次结构模型时同一层次比较因素的数目可以超过9个,且判断矩阵易于通过一致性检验,因而NSFDM是解决设备采购方案评价和其它类似的复杂多目标决策问题的一种有效方法。

关 键 词:非结构化  模糊决策  设备采购  方案评价  多目标决策
文章编号:1007-3221(2004)01-0134-06
修稿时间:2003年4月17日

The Equipment Procurement Scheme Evaluation Based on the Non- Structural Fuzzy Decision Method
JIANG Wei,ZHAO Zhen-yu,HUANG Wen-jie.The Equipment Procurement Scheme Evaluation Based on the Non- Structural Fuzzy Decision Method[J].Operations Research and Management Science,2004,13(1):134-139.
Authors:JIANG Wei  ZHAO Zhen-yu  HUANG Wen-jie
Abstract:In order to solve the problems of multi-objective decision-making existing in equipment procurement scheme evaluation, and to overcome the limitations of the AHP method and the multi-factors value theory, a non-structural fuzzy decision method (NSFDM) is presented in this paper. After describing the principle and procedures of NSFDM, as an example of equipment procurement scheme evaluation, the application of NSFDM in air condition systems procurement scheme evaluation is analysed. This study indicates that, compared with AHP, when NSFDM is utilized to establish the decomposition structure model, the quantities of elements number at the same level can exceed 9 and the judgement matrix is easy to pass the consistency checking. Therefore, NSFDM is an effective approach to dealing with the equipment procurement scheme (evaluation) or other similar complex multi-objective decision-making problems.
Keywords:equipment procurement  scheme evaluation  non-structural fuzzy decision method  multi-criteria decision-making  
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