基于本体的公共信息模型更新与扩展分析  

Common Information Model Update and Extension Based on Ontology

作　　者：曹哲[1] 刘东[1] 包海龙[2] 

机构地区：[1]电力传输与功率变换控制教育部重点实验室,上海交通大学,上海市200240 [2]上海市电力公司,上海市200122

出　　处：《电力系统自动化》2013年第11期71-75,共5页Automation of Electric Power Systems

基　　金：国家高技术研究发展计划(863计划)资助项目(2012AA050803)~~

摘　　要：基于公共信息模型(CIM)的信息交换和应用集成存在着因模型差异导致语义的冲突与不一致的问题,需要快速准确地辨识模型间的差异,而人工辨识模型差异需要花费大量的人力和时间。为了解决这一问题,文中提出了一种基于本体的CIM更新与扩展的研究方法,将模型间的更新与扩展场景分为增加、删除、改变和重命名4种类型,并阐述了每种类型的算法。最后,给出了实际项目的模型测试结果并与人工查找结果进行比对,验证了该研究方法的有效性与实用性。In view of the existence of the model-induced semantic conflict and inconsistency in the common information model（CIM） information exchange and application integration,it is necessary to quickly and accurately identify the differences between models,but manual analysis is time-consuming.To solve this problem,a research method of CIM update and extension based on ontology is proposed.The CIM update and extension are divided into four scenarios,add,delete,change and rename,with all the corresponding algorithms described.Finally,through a comparison of experimental results of the model for an actual project with those of manual search,it is verified that the method proposed is effective and practical.

关 键 词：网络本体语言 IEC61970 IEC61968 公共信息模型 模型更新与扩展 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]