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本文描述了一种用于评判类专家系统的模糊推理模型,通过对领域专家知识的模糊性分析和研究.提出了一种表示模糊评价知识的三元组,它把专家的知识表示成一个界线不分明的模糊向量.在不确定性推理中,通过模糊数学中的综合评判方程把这些模糊向量联系起来,推理过程变成了模糊方程的求解过程.这个模型已成功地应用于我们开发的军事专家系统CCE 中,运行结果与专家观点基本吻合.
In this paper, a fuzzy reasoning model for expert system is described. Based on the fuzziness analysis and research of expert knowledge in the field, a triad of fuzzy evaluation knowledge is proposed, which represents the expert knowledge as a boundary Ambiguous fuzzy vector.In the uncertainty reasoning, these fuzzy vectors are connected through the comprehensive evaluation equation in fuzzy mathematics, and the reasoning process becomes the process of solving the fuzzy equation.This model has been successfully applied to the military Expert system CCE, the operating results and the experts point of view basically consistent.