网格环境下故障诊断资源建模研究  

Research on Modeling Fault Diagnosis Resource in Grid

作　　者：张建军 赵佛晓[2] 吴宗彦[1] 张利[2] 徐娟[1] 

机构地区：[1]合肥工业大学计算机与信息学院,合肥230009 [2]合肥工业大学机械与汽车工程学院,合肥230009

出　　处：《组合机床与自动化加工技术》2010年第1期88-92,共5页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：安徽省自然科学基金(070416250)

摘　　要：为实现异构分布的故障诊断资源(FDR)之间的共享和协作,文章以网格环境下诊断资源为研究对象,提出了网格环境下一种基于服务类型的故障诊断资源分类方法。利用UML类图和XML结合实现故障诊断资源的建模与统一描述。同时建立诊断资源模板,实现诊断资源的元数据抽取。最后基于WSRF实现故障诊断资源的W eb服务封装,将故障诊断资源封装为W eb服务-资源结构的诊断网格资源服务,屏蔽了故障诊断资源的复杂性和异构性,实现了网格环境下诊断资源共享和协同工作。To share distributed, heterogeneous Fault Diagnosis Resources（FDR）, This paper has introduced a method of classifing Fault Diagnosis Resource based on service type in grid, Fault Diagnosis Resource modeling and uniformly describing was based on combining UML and XML. To extract metadata of FDR, This paper has introduced diagnosis resources template. Fault Diagnosis Resource encapsulation is presented based on WSRF, which shieldes complexity and heterogeneous of FDR and makes a Web service-resource structure of FDR for Grid resource service, implements resource sharing and collaboration effectively.

关 键 词：网格 故障诊断 资源描述 资源建模 资源封装 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]