引用本文:尹仕任,韩立燕,青学江.直流斩波电路故障诊断专家系统应用研究[J].控制理论与应用,1997,14(4):599~602.[点击复制]
YIN Shiren, HAN Liyan and QING Xuejiang.The Expert System Applying to DC Chopper Circuit Fault Diagnosis[J].Control Theory and Technology,1997,14(4):599~602.[点击复制]
直流斩波电路故障诊断专家系统应用研究
The Expert System Applying to DC Chopper Circuit Fault Diagnosis
摘要点击 864  全文点击 378  投稿时间:1994-11-15  修订日期:1997-01-24
查看全文  查看/发表评论  下载PDF阅读器
DOI编号  
  1997,14(4):599-602
中文关键词  直流斩波电路  故障诊断  建模方式  参量  传递
英文关键词  DC chorpper circuit  fault diagnosis  producing model method  parameter  transfer
基金项目  
作者单位
尹仕任,韩立燕,青学江 西南交通大学工程科学研究院 
中文摘要
      本文对直流斩波电路故障诊断专家系统方案设计提出了理论根据及解决实际问题的方法,知识库设计为多元故障树,诊断数据来源于对象的测试与推理,依据特征向量实现故障定位.采用功能级故障诊断模型比依据网络理论建立的数学模型更为简便.
英文摘要
      The paper presents the basic theory and practical solution method of expert system about DC chopper circuit fault diagnosis. The knowledge base is designed as multi-dimensional tree. The diagnosis data is collected form the object testing and reasoning. Fault positioning is realized by using characteristic vector. Using function gradation fault diagnosis model is much simplier than using network theory one