基于建筑瓷砖烧成缺陷专家系统的模糊推理原型分析

Fuzzy Inference Model Analysis of Based on Expert System of Firing Flaws of Building Ceramic Tiles

针对建筑瓷砖烧成缺陷诊断问题及其特点,提出了一种基于诊断知识的模糊描述和模糊推理方法,阐述了建筑瓷砖烧成缺陷诊断专家系统中前向推理,后向推理及正反向混合推理模糊断言可信度的计算方法,并给出了相应的实例。

The inference and solution process of building ceramic tiles firing flaws diagnosis is analysed in accordance with the operating property of kiln. A fuzzy description method and a fuzzy inference method of expert system based on diagnosis knowledge are proposed. The method of calculating the confidence of fuzzy affirm is elaborated with positive reasoning, negative reasoning and mixed positive --negative reasoning in fault diagnosis inference and the application examples are given.