考慮專家偏好關(guān)聯(lián)的群決策方法及其應(yīng)用
發(fā)布時間:2019-03-13 08:40
【摘要】:通過分析群決策過程,提出使用模糊測度描述專家偏好之間可能存在的關(guān)聯(lián)關(guān)系,并給出了一種考慮專家偏好關(guān)聯(lián)的群決策方法.該方法從參評專家知識結(jié)構(gòu)的相似性及判斷結(jié)果的相似性出發(fā),通過計算得到相應(yīng)的2-可加模糊測度來描述專家的重要程度,并使用Choquet積分將多個專家的偏好信息聚合為群體的判斷結(jié)果.最后,通過一個潛艇裝備論證的例子驗證了所提出方法的可行性和合理性.
[Abstract]:By analyzing the process of group decision-making, a fuzzy measure is proposed to describe the possible correlation between experts' preferences, and a method of group decision-making considering the correlation of experts' preferences is presented. Based on the similarity of the knowledge structure of the experts and the similarity of the judgment result, the importance degree of the expert is described by calculating the corresponding 2-additive fuzzy measure. The Choquet integral is used to aggregate the preference information of many experts into the judgment result of the group. Finally, the feasibility and rationality of the proposed method are verified by an example of submarine equipment demonstration.
【作者單位】: 國防科學(xué)技術(shù)大學(xué)信息系統(tǒng)與管理學(xué)院;武警工程大學(xué)科研部;總參第六十三研究所;
【基金】:國家自然科學(xué)基金項目(61074107,60974073,60974074,91024015)
【分類號】:C934
[Abstract]:By analyzing the process of group decision-making, a fuzzy measure is proposed to describe the possible correlation between experts' preferences, and a method of group decision-making considering the correlation of experts' preferences is presented. Based on the similarity of the knowledge structure of the experts and the similarity of the judgment result, the importance degree of the expert is described by calculating the corresponding 2-additive fuzzy measure. The Choquet integral is used to aggregate the preference information of many experts into the judgment result of the group. Finally, the feasibility and rationality of the proposed method are verified by an example of submarine equipment demonstration.
【作者單位】: 國防科學(xué)技術(shù)大學(xué)信息系統(tǒng)與管理學(xué)院;武警工程大學(xué)科研部;總參第六十三研究所;
【基金】:國家自然科學(xué)基金項目(61074107,60974073,60974074,91024015)
【分類號】:C934
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