计算机尘肺X线诊断专家系统——CPXDES

Computed Pneumoconiosis X-ray Diagnosis Expert System: CPXDES

计算机尘肺X线诊断专家系统(Computed Pneumoconi、osis X-rayDiagnosis Expers System:CPXDES),简称为CPXDES系统,它是基于模糊产生式规则的,用micro-PROLOG语言在IBM-RC/286微机上实现了的各种尘肺X线诊断计算机软件系统,其任务是辅助医生诊断尘肺工人的各种尘肺病,CPXDES系统中所设计的模糊产生式规则可以处理非模糊数据,也可以处理模糊数据。系统允许用模糊数或离散模糊集合表示的模糊属性向量作为其输入,并且系统的输出是一个结论的模糊集合。该系统通过特征展开的近似推理新方法作模糊推理计算。

In this paper we detcribe a fuzzy production rule based expert system that has been developed with the micro-PROLOG language to assist medical men in the field of pneumoconiosis. The system accepts as input a fuzzy attribute vector all of whose componeuts are fuzzy sets, and produces as output a fuzzy set of conclusions.The system makes approximate reasioning calculations in terms to the new method of characteristic development approximate reasioning.