一種基于占優(yōu)度的隨機多屬性決策方法
發(fā)布時間：2018-12-11 19:03
【摘要】：針對具有隨機變量的隨機多屬性決策(SMADM)問題,提出了一種基于占優(yōu)度的隨機多屬性決策方法.首先,給出了兩個方案之間比較的占優(yōu)度定義;然后通過計算針對每個屬性的兩兩方案比較的占優(yōu)度,構建占優(yōu)度矩陣,并在此基礎上,運用PROMETHEE Ⅱ方法得到方案的排序結(jié)果.結(jié)果表明,該方法具有概念清晰、計算過程簡單等特點,較好地解決了運用基于隨機占優(yōu)準則的方法可能產(chǎn)生的信息損失問題.并通過一個算例說明了所提出方法的可行性和有效性.
[Abstract]:To solve the (SMADM) problem of stochastic multi-attribute decision making with random variables, a method of stochastic multi-attribute decision making based on dominance is proposed. Firstly, the dominance degree definition of comparison between two schemes is given, and then the dominance matrix is constructed by calculating the dominance degree of pairwise scheme comparison for each attribute, and on this basis, the ranking result of the scheme is obtained by using PROMETHEE 鈪，
本文編號：2373066
[Abstract]:To solve the (SMADM) problem of stochastic multi-attribute decision making with random variables, a method of stochastic multi-attribute decision making based on dominance is proposed. Firstly, the dominance degree definition of comparison between two schemes is given, and then the dominance matrix is constructed by calculating the dominance degree of pairwise scheme comparison for each attribute, and on this basis, the ranking result of the scheme is obtained by using PROMETHEE 鈪，
本文編號：2373066
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