| 摘要: |
| 从模糊信息量入手,对复合模糊命题的真值及其模糊信息量的计算进行了探讨,提出了一种新方法.此方法既考虑了子命题的逻辑关系,又考虑了子命题的相对重要程度而不丢失过多信息.实验证明,这种方法克服了封闭性、信息丢失、二义失效和全同失效的缺陷,能获得较合理的结果. |
| 关键词: 模糊信息量,加权模糊逻辑,模糊命题,真值. |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国防预研基金资助. |
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| A New Algorithm to the Truth Value and Its Information Amount of Compound Fuzzy Proposition |
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LIU Chun-wu,SUN Ji-xiang
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| Abstract: |
| In this paper, the algorithm to the truth value and information amount of compound fuzzy proposition from fuzzy information amount is presented. The new algorithm is effective because it is relative to logic and relative importance between sub-propositions, and loses a little information. Through the experiments, the new algorithm eliminates the drawback of losing information, closing and invalidates of whole equality and ambiguity, and the reasonable results can be obtained. |
| Key words: Fuzzy information amount, weighted fuzzy logic, fuzzy proposition, truth value. |
