摘要： 比较了基于规则的诊断方法与基于模型的诊断方法的不同，介绍了构成基于模型的诊断专家系统的基本要素，通过一个实例介绍了基于模型的诊断方法的应用过程。

关键词: 基于模型的诊断, 故障诊断, 推理

Abstract: Firstly, in this paper, the model-based diagnosis method is compared with the troditional disgnosis method, then basic elements to construct the model-based expert system are conveyed. Finally, the precedure of the model-based diagnosis is explained through an example.

中图分类号: 

• TP182