基于可信度推理的猪病诊断专家系统

An Expert System on Pig Disease Diagnosis Based on Reasoning with Credibility

针对猪病诊断过程中广泛存在的证据不确定性,建立了能够处理这种不确定性的推理模型基于证据可信度的推理模型,给出了证据可信度的表示方法、传递算法。该模型很好地体现了猪病诊断中存在的不确定性,减小了主观因素对诊断结论准确性的影响。

In order to deal with the uncertainty of evidences mostly in diagnosis process of pig disease, a reasoning model based on evidence credibility was established, and the expressing method and transporting arithmetic of evidence credibility were given. The model could fully reflect the uncertainty in diagnosis of pig disease and redace the influence of subjective factors on the diagnosing accuracy.