Journal of Liaoning Petrochemical University ›› 2010, Vol. 30 ›› Issue (2): 85-88.DOI: 10.3696/j.issn.1672-6952.2010.02.024

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Distance Between Fuzzy Number and Intuitionistic Fuzzy Sets

 

FAN Chuan-qiang
  

  1. School of Science, Liaoning Shihua University, Fushun Liaoning 113001,P.R.China
  • Received:2009-09-12 Published:2010-06-25 Online:2017-07-05

模糊数直觉模糊集的距离

范传强   

  1. 辽宁石油化工大学理学院,辽宁抚顺113001
  • 作者简介:范传强(1976-),男,辽宁大连市,讲师,硕士。

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Abstract:  

A new fuzzy number intuitionistic fuzzy sets distance was defined. A distance formula used to calculate an example was give and proved. Finally, the formula was used to calculate an instance. The result calculated example shows that the commodity prices can be assessed through the fuzzy estimation and calculation using the distance formula under the absence of accurate data.

Key words: Trigonometric fuzzy number , Intuitionistic fuzzy set  ,  Fuzzy number intuitionistic fuzzy set , Membership-function

摘要： 定义了一种新的模糊数直觉模糊集的距离,同时给出并证明了它的一个距离公式,并通过具体的例
子进行了计算。最后将这个距离公式应用到一个实例中。该实例表明,在得不到精确数据的情况下,通过所定义的
模糊数直觉模糊集的距离公式,进行模糊数估计和计算,可以对商品价格进行评估。

关键词: 三角模糊数 ,  , 直觉模糊集 ,  , 模糊数直觉模糊集 , 隶属函数

Cite this article

FAN Chuan-qiang. Distance Between Fuzzy Number and Intuitionistic Fuzzy Sets[J]. Journal of Liaoning Petrochemical University, 2010, 30(2): 85-88.

范传强. 模糊数直觉模糊集的距离[J]. 辽宁石油化工大学学报, 2010, 30(2): 85-88.

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