江立辉1
,余逸凡2
,陈华友3.对偶犹豫模糊二元语义Heronian平均算子及其
在多属性决策中的应用[J].海南师范大学学报自科版,2025,38(1):43-53 |
对偶犹豫模糊二元语义Heronian平均算子及其
在多属性决策中的应用 |
Dual Hesitant Fuzzy 2-tuple Linguistic Heronian Mean Operator and Its Application in Multi-attribute Decision Making |
|
DOI:10.12051/j.issn.1674-4942.2025.01.007 |
中文关键词: 对偶犹豫模糊二元语义 多属性决策 DFH2TLHM 算子 DFH2TLGHM 算子 VIKOR
方法 |
英文关键词: dual hesitation fuzzy 2-tuple linguistic multi-attribute decision making DHF2TLHM operator DHF2TLGHM operator VIKOR method |
基金项目:国家自然科学基金项目(72371001);安徽省学科(专业)带头人培育项目(DTR2024039);安徽省质量工程项目
(2023jyxm0550);国家级大学生创新创业训练计划项目(202311059041,202311059050);安徽省大学生创新创业训练计
划项目(S202311059235) |
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中文摘要: |
对偶犹豫模糊数结合了直觉模糊数和犹豫模糊数的优点,能够更加全面地表现出决策
者的评价信息。二元语义拓展了语言数的表述范围,更加方便数学运算。基于此,本文将对偶犹
豫模糊数与二元语义相结合,提出了对偶犹豫模糊二元语义的概念,定义了其运算和排序规则。
同时,将Heronian算子引入对偶犹豫模糊二元语义环境中,提出对偶犹豫模糊二元语义Heronian平
均(DHF2TLHM)算子和对偶犹豫模糊二元语义几何Heronian平均(DHF2TLGHM)算子的概念,研
究了算子的基本性质。最后结合VIKOR方法,提出了基于DHF2TLHM算子的一种多属性决策方
法,并通过实例验证其有效性。 |
英文摘要: |
The dual hesitant fuzzy number combines the advantages of intuitionistic fuzzy number and hesitant fuzzy num⁃
ber, which can show more comprehensive evaluation information of decision makers. 2-tuple linguistic expands the range
of representation in language numbers and makes mathematical operations more convenient. Therefore, this paper combines
dual hesitant fuzzy number with 2-tuple linguistic, puts forward the concept of dual hesitant fuzzy 2-tuple linguistic, and
defines its operations and ordering rules. At the same time, the Heronian operator is introduced into the dual hesitant fuzzy
2-tuple linguistic environment.The concept of the dual hesitation fuzzy 2-tuple linguistic Heronian mean operator and the
dual hesitation fuzzy 2-tuple linguistic geometric Heronian mean operator are proposed, and the basic properties of these
operators are studied. Finally, combined with the classical VIKOR method, a multi-attribute decision method based on DHF2TLHM operator is proposed, and its effectiveness is verified by an example. |
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