计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (26): 132-134.DOI: 10.3778/j.issn.1002-8331.2008.26.040

• 数据库、信号与信息处理 • 上一篇    下一篇

基于三角模的直觉模糊综合评判模型

张 弛,雷英杰,蔡 茹   

  1. 空军工程大学 导弹学院,陕西 三原 713800
  • 收稿日期:2007-11-02 修回日期:2008-01-07 出版日期:2008-09-11 发布日期:2008-09-11
  • 通讯作者: 张 弛

Intuitionistic fuzzy comprehensive judgment model based on triangular module

ZHANG Chi,LEI Ying-jie,CAI Ru   

  1. Missile Institute,Air Force Engineering University,Sanyuan,Shaanxi 713800,China
  • Received:2007-11-02 Revised:2008-01-07 Online:2008-09-11 Published:2008-09-11
  • Contact: ZHANG Chi

摘要: 针对建立在∨(取大)-∧(取小)复合运算基础上的模糊综合评判模型只考虑突出因素而导致一些信息丢失的问题,构建了基于三角模算子的直觉模糊综合评判模型。三角模算子组兼顾了权重分配和单因素评价的隶属度,把各因素的作用均衡平均,并充分考虑其次要因素的作用,因此该模型可以使评判结果更具客观性和可信度。通过实例结果分析,验证了模型的正确性和有效性。

Abstract: To the question of only considering the prominent factor so as to lost some information in fuzzy comprehensive judgment model based on ∨-∧compound operation,this paper builds the model of intuitionistic fuzzy comprehensive judgment on the basis of the triangular module.Because triangular module considers both the weight of the element distribution and the membership of single ingredient judgment,averages the effect of all ingredients and fully considers the effect of secondary ingredients,the model can make the result more objective and trustful.The correctness and validity of the model are verified with a particular instance.