系统工程论文
浅谈层次分析法的优缺点
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浅谈层次分析法的优缺点
(李建坤,0901021031,20xx级;工程管理专业,合肥学院,230022)
【摘要】层次分析法是将决策总是有关的元素分解成目标、准则、方案等层次,在此基础之上进行定性和定量分析的决策方法。运用层次分析法有很多优点,其中最重要的一点就是简单明了。同时它也有很多的缺点,例如,不能为决策提供新方案、定量数据较少,定性成分多,不易令人信服、指标过多时数据统计量大,且权重难以确定等。
【关键词】层次分析法;优点;缺点
A Few words on the advantages and disadvantages of
analytic hierarchy process
(LiJiankun, 0901021031;20xxlevel; the specialty of engineering management, Hefei university, 230022)
[Abstract]Analytical hierarchy process (AHP) is the decision of the elements down into the always target, standards, scheme level, based on the qualitative and quantitative analysis for the decision-making method. Analytical hierarchy process (AHP) has a lot of advantages, one of the most important is simple and clear. At the same time it also has many shortcomings, for example, can't provide a new scheme for decision-making, quantitative data less, qualitative composition more, not easy convincing, index data statistics are too big, and weights are difficult to be determined, etc.
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