计算机工程与应用 ›› 2009, Vol. 45 ›› Issue (18): 51-53.DOI: 10.3778/j.issn.1002-8331.2009.18.016

• 研究、探讨 • 上一篇    下一篇

命题模糊逻辑系统中有限理论的弱相容度

孟广武,张兴芳   

  1. 聊城大学 数学科学学院,山东 聊城 252059
  • 收稿日期:2008-03-31 修回日期:2008-06-02 出版日期:2009-06-21 发布日期:2009-06-21
  • 通讯作者: 孟广武

Short consistency degrees of finite theories in propositional fuzzy logic system

MENG Guang-wu,ZHANG Xing-fang   

  1. Department of Mathematics and System Science,Liaocheng University,Liaocheng,Shandong 252059,China
  • Received:2008-03-31 Revised:2008-06-02 Online:2009-06-21 Published:2009-06-21
  • Contact: MENG Guang-wu

摘要: 推广了命题模糊逻辑系统中有限理论相容性的概念。以理论Г是否同时推出命题A和命题┐A为基准点引进了有限理论弱相容度的新概念,讨论了其性质,并给出了判定它大小的一系列准则。

关键词: 命题模糊逻辑, 理论, 距离, 弱相容度

Abstract: This paper develops the concept of consistency of finite theories in propositional fuzzy logic system.The concept of short consistency degrees of finite theories is introduced based on whether theories Г can infer A and ┐A synchronously,its properties are discussed,and a series of rules are given to estimate its bigness and smallness.

Key words: propositional fuzzy logic, theory, distance, short consistency degrees