基于GFScom的多层次模糊综合评判与推理及其应用  

Multi-layer Fuzzy Comprehensive Evaluation and Fuzzy Reasoning Based on GFScom and Their Application

作　　者：张胜礼[1] 

机构地区：[1]兴义民族师范学院信息技术学院,贵州兴义562400

出　　处：《模糊系统与数学》2017年第3期88-95,共8页Fuzzy Systems and Mathematics

基　　金：国家自然科学基金资助项目(61375004);贵州省教育厅自然科学研究重点项目(黔教合KY字[2015]403;黔教合KY字[2015]408);贵州省教育厅青年基金资助项目(黔教合KY字[2014]319);黔西南州科技计划项目(2015-1-51)

摘　　要：根据GFScom的数学思想,提出了多层次的模糊综合评判与模糊推理方法,并将其应用在学生素质模糊评价系统的设计上。在阐述了具体设计思想后,与以往结果作了比较、分析。通过设计过程可以看出,所提出的设计方法不仅有效地模拟了领域专家根据人的感官获得不确定信息而进行推理综合评判过程,而且解决了以往设计方法在建立模糊关系矩阵时由人主观给出所带来的缺陷。On the basis of GFScom （Generalized Fuzzy Sets with Contradictory, Opposite and Medium negation）, we present multi-layer fuzzy comprehensive evaluation and fuzzy reasoning approach, and apply them to the design of students ability fuzzy evaluation system. After the concrete idea of the system is depicted, the comparison and analysis between the existing outcome and method proposed by this paper are made. The design procedure of this system shows that the proposed method not only could simulate the comprehensive evaluation procedure carried out by domain experts according to the acquired undetermined information from human senses, but also solve the former shortcoming that the people subjectively give the fuzzy relationship matrix in the design of this system.

关 键 词：多层次模糊综合评判 多层次模糊推理 否定关系 广义模糊集GFScom 系统设计 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]