运筹与管理
運籌與管理
운주여관리
Operations Research and Management Science
2015年
5期
91-96
,共6页
多属性决策%对偶犹豫模糊语言变量%集结算子%合作单位选择
多屬性決策%對偶猶豫模糊語言變量%集結算子%閤作單位選擇
다속성결책%대우유예모호어언변량%집결산자%합작단위선택
multi-attribute decision making%dual hesitant fuzzy linguistic variable%aggregation operators%partner selection
首先定义了对偶犹豫模糊语言变量，然后给出其运算规则、得分值函数、精确值函数、比较规则以及对偶犹豫模糊语言变量的加权算术平均算子、有序加权算术平均算子和混合平均算子。针对属性值为对偶犹豫模糊语言变量的多属性决策问题，提出了一种基于对偶犹豫模糊语言变量集结算子的多属性决策方法。最后，结合国家电网公司合作单位选择问题，验证了该方法的有效性和可行性。
首先定義瞭對偶猶豫模糊語言變量，然後給齣其運算規則、得分值函數、精確值函數、比較規則以及對偶猶豫模糊語言變量的加權算術平均算子、有序加權算術平均算子和混閤平均算子。針對屬性值為對偶猶豫模糊語言變量的多屬性決策問題，提齣瞭一種基于對偶猶豫模糊語言變量集結算子的多屬性決策方法。最後，結閤國傢電網公司閤作單位選擇問題，驗證瞭該方法的有效性和可行性。
수선정의료대우유예모호어언변량，연후급출기운산규칙、득분치함수、정학치함수、비교규칙이급대우유예모호어언변량적가권산술평균산자、유서가권산술평균산자화혼합평균산자。침대속성치위대우유예모호어언변량적다속성결책문제，제출료일충기우대우유예모호어언변량집결산자적다속성결책방법。최후，결합국가전망공사합작단위선택문제，험증료해방법적유효성화가행성。
In this paper, the dual hesitant fuzzy linguistic variable is defined at first, then some basic definitions such as operational laws, score function, accuracy function, comparison rules are proposed.Next, dual hesitant fuzzy linguistic weighted arithmetic averaging operator, dual hesitant fuzzy linguistic ordered weighted arithmetic averaging operator and dual hesitant fuzzy linguistic hybrid averaging operator are presented, and some properties are discussed.For fuzzy multi-attribute decision making problems in which the attribute values take the form of dual hesitant fuzzy linguistic variables, a method based on dual hesitant fuzzy linguistic aggregation operators is proposed.Finally, a practical partner selection problem of the State Grid Corporation of China is given to verify the effectiveness and feasibility of the developed method.
