基于专家系统的浆纱机故障诊断研究  

Research on Fault Diagnosis of Sizing Machine Based on Expert System

作　　者：史新民[1] 颜鹏[1] SHI Xinmin;YAN Peng(Department of Intelligent Equipment,Changzhou College of Information Technology,Changzhou 213164,China)

机构地区：[1]常州信息职业技术学院智能装备学院,江苏常州213164

出　　处：《常州大学学报（自然科学版）》2022年第1期42-47,共6页Journal of Changzhou University：Natural Science Edition

基　　金：江苏省高职院校教师专业带头人高端研修资助项目(2019GRFX021);江苏省高校自然科学研究面上资助项目(16KJB460025)。

摘　　要：针对浆纱机设备维修困难、故障原因难以查找的问题,设计一种浆纱机故障诊断系统。利用故障树分析法对浆纱机故障进行系统分析与梳理,建立浆纱机故障快速诊断树,并设计出诊断知识库和推理机,利用LabVIEW和Access开发出自动故障诊断专家系统。实践证明,应用故障诊断专家系统对浆纱机进行故障诊断,故障点定位准确、维修效率高,进而保证浆纱机设备长期稳定的运行。To solve the problem of difficult maintenance of sizing machines and difficulty to find the causes of faults,a fault diagnosis system for sizing machine was designed.The fault tree analysis(FTA)was used to analyze and sort out the faults of sizing machine,and the fault diagnosis tree was established.Then a diagnostic knowledge base and inference engine were designed.An automatic fault diagnosis expert system using LabVIEW and Access was designed.The application of the expert system for fault diagnosis of sizing machine shows that it has the advantages of accurate fault location and high maintenance efficiency,thus ensuring the long-term stable operation of sizing machine.

关 键 词：故障树分析法 浆纱机 诊断 

分 类 号：TS103[轻工技术与工程—纺织工程]