内燃机拉缸故障诊断型专家系统

A Brief Diagnosis Expert System for Cylinder Scoring Malfunction of Internal Combustion Engine

介绍了内燃机拉缸故障产生的原因及其知识表达的方法 ,在此基础上运用 PDC Prolog语言建立一个小型的拉缸故障诊断分析型专家系统 .该专家系统采用模块化的结构 ,建立了知识库模块、推理机模块、知识获取模块、学习功能模块以及解释功能模块等子模块 。

In the paper, the reason for the fault of cylinder scoring in internal combustion engine and the method of its knowledge express are introduced. And a small analysis expert system for the fault of the cylinder scoring has been developed by PDC Prolog language. This expert system adopts module structure, and develops some sub-modules such as knowledge base module, reasoning module, knowledge acquisition module, study function module and explanatory function module. With the main body the system can be further expanded and perfected in coming study and cognition.