本文用系统分析的方法,阐述了铁谱分析专家系统的种类、结构、组成及主要的功能。结合实际工作经验,讨论了建立系统需要解决的几个问题,特别是提出将铁谱分析结果与设备的维修决策工作作为一个整体进行开发研究。 In this paper, the type, structure, composition and main functions of the expert system of ferrographic analysis are expounded by the method of system analysis. Combined with practical work experience, several problems to be solved in establishing the system are discussed. In particular, it is proposed that the results of iron spectrum analysis and equipment maintenance and decision-making work be developed and studied as a whole.