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四参数区间数调和平均算子及其决策应用

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将三参数区间数有序加权调和平均算子(CP-OWHA)推广到四参数区间数,提出了四参数区间数有序加权调和平均算子(CFP-OWHA),在此基础上定义了四参数区间数组的加权调和CFP-OWHA算子、有序加权调和CFP-OWHA算子、组合CFP-OWHA算子以及广义加权调和CFP-OWHA算子、广义有序加权调和CFP-OWHA算子和广义组合CP-OWHA算子,并探讨了它们的一些性质.然后,提出了基于四参数区间数调和平均算子的决策方法.最后,通过实例说明了决策方法的可行性.
Harmonic averaging operators of four parameters interval numbers and applications to decision making
Ordered weighted harmonic averaging operator of four parameters interval numbers(CFPOWHA) are defined and ordered weighted harmonic averaging operator of three parameters interval numbers(CP-OWHA) are generalized.Based on CFP-OWHA operator,weighted CFP-OWHA (WCFP-OWHA) operator,ordered weighted CFP-OWHA(OWCFP-OWHA) operator,combined CFP-OWHA (CCFP-OWHA) operator are defined.Generalized weighted CFP-OWHA (GWCFPOWHA) operator,generalized ordered weighted CFP-OWHA (GOWCFP-OWHA) operator and generalized combined CFP-OWHA(GCCFP-OWHA) operator are proposed,in which WCFP-OWHA operator,OWCFP-OWHA operator and CCFP-OWHA operator are generalized.Natures of these operators are discussed.Then,decision making method using harmonic averaging operator of four parameters interval numbers is proposed.Lastly,an applied example is used to illustrate feasibility of the decision making method.

Multiple attribute decision makingfour parameters interval numbersharmonic averaging operator

何霞、常娟、刘卫锋

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郑州航空工业管理学院理学院,河南郑州,450015

多属性决策 四参数区间数 调和平均算子

国家自然科学基金河南省高等学校重点科研项目郑州航空工业管理学院青年科研基金

1150152518A1100322016113001

2017

模糊系统与数学
国防科技大学理学院

模糊系统与数学

CSTPCD北大核心
影响因子:0.42
ISSN:1001-7402
年,卷(期):2017.31(4)
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