基于CEM的故障字典诊断模型的建立与XML描述  

Establishment and XML Description of Fault Dictionary Diagnosis Model Based on CEM

作　　者：刘春霞[1] 许爱强[2] 王怡苹[2] 李超[1] 

机构地区：[1]海军航空工程学院研究生管理大队,山东烟台264001 [2]海军航空工程学院科研部,山东烟台264001

出　　处：《计算机测量与控制》2015年第11期3613-3615,共3页Computer Measurement &Control

摘　　要：针对模拟电路故障字典方法在实际应用时诊断知识难以共享的问题,首先在AI-ESTATE标准公共元素模型CEM的基础上,建立了基于AI-ESTATE标准的故障字典诊断模型,利用AI-ESTATE标准在故障诊断领域的通用性,初步解决了诊断知识可移植的问题;然后针对AI-ESTATE标准中所采用的EXPRESS语言应用范围有限的问题,提出采用XML语言对建立的故障诊断模型进行标准化描述,利用XML语言的灵活通用和可扩展性,在更大的程度上实现了故障字典诊断知识的共享和重用。In order to solve the problem of diagnosis knowledge sharing of circuit fault dictionary in practical application,firstly,on the basis of Common Elements Model in the AI-ESTATE standard,Fault Dictionary Diagnosis Model is built based on the AI-ESTATE standard,the problem of the portable diagnosis knowledge is preliminarily solved using the generality of AI-ESTATE standard in the field of fault diagnosis.To solve the problem that the EXPRESS language adopted by AI-ESTATE standard is limited in use,XML language is put forward to standardize the description of the established fault diagnosis model,sharing and reuse of the fault dictionary diagnosis knowledge is realized in a larger extent using the general and flexible scalability of the XML language.

关 键 词：AI-ESTATE标准 XML语言 故障字典 故障诊断模型 CEM 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]