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

作　　者：钱作勤[1] 周祥军[1] 

机构地区：[1]武汉理工大学能源与动力工程学院,武汉430063

出　　处：《武汉理工大学学报（交通科学与工程版）》2004年第5期634-636,共3页Journal of Wuhan University of Technology（Transportation Science & Engineering）

基　　金："十五"国家科技攻关项目资助 (批准号 :KZR0 -Z5 -0 3)

摘　　要：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.

关 键 词：内燃机 拉缸 故障诊断 专家系统 

分 类 号：U262[机械工程—车辆工程] TP182[交通运输工程—载运工具运用工程]