计算机工程 ›› 2009, Vol. 35 ›› Issue (19): 198-199,.doi: 10.3969/j.issn.1000-3428.2009.19.066

• 人工智能及识别技术 • 上一篇    下一篇

模糊专家系统中量词的推理方法

伍方明1,赵晓哲2,郭 锐2   

  1. (1. 海军大连舰艇学院研究生一队,大连 116018;2. 海军大连舰艇学院科研部,大连 116018)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-10-05 发布日期:2009-10-05

Inference Method for Quantifier in Fuzzy Expert System

WU Fang-ming1, ZHAO Xiao-zhe2, GUO Rui2   

  1. (1. Postgraduate Team 1, Dalian Naval Academy, Dalian 116018; 2. Dept. of Sciences Research, Dalian Naval Academy, Dalian 116018)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-10-05 Published:2009-10-05

摘要: 分析模糊专家系统包含的隐性知识,即量词在模糊推理过程中的推理难度。根据量词在命题中的位置,将其分为2种情况进行讨论。提出通过查表实现量词推理的方法,阐述2种情况下查询表的建立原理。该方法可以避免模糊推理计算的复杂性。

关键词: 模糊专家系统, 模糊推理, 量词推理

Abstract: This paper analyzes the reasoning difficulties in fuzzy inference of recessive knowledge named quantifier embodied in fuzzy expert system. According to the positions of quantifiers appearing in propositions, quantifiers are divided into two situations and discussed. It proposes the method of quantifier inference through querying table and expatiates the building principles of querying tables under two situations. This method can avoid the complexity of fuzzy inference calculation.

Key words: fuzzy expert system, fuzzy inference, quantifier inference

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