平台无关模型可视化建模的研究与实现  

Research and Implementation on Visual Modeling of Platform Independent Model

作　　者：王斌[1] 王丽芳[1] 蒋泽军[1] 张英[1] 

机构地区：[1]西北工业大学计算机学院,陕西西安710129

出　　处：《现代电子技术》2011年第8期75-78,共4页Modern Electronics Technique

基　　金：航空科学基金资助项目(2009ZD53044);陕西省自然科学基金资助项目(2009JQ021;2009JM8017);西北工业大学研究生创业种子基金(Z2010093)资助

摘　　要：平台无关模型(PIM)是模型驱动架构(MDA)的核心,但目前PIM的建模主要靠手工编写代码实现,故效率低,易出错,复用难。为解决这一难题,以VisibleXML概念为建模规范,以XML为建模语言,提出了一种PIM可视化建模方法。应用此方法,设计实现了一种基于.NET平台的PIM可视化建模框架。某企业在信息系统开发中用此框架进行PIM建模,效率高,错误率低,复用方便,学习成本小。Platform independent model（PIM） is the core of model driven architecture（MDA）,and the manual coding which has shortcomings such as low efficiency,error-prone and difficulty multiplexing is the main approach for PIM modeling currently.In order to solve the problem,an approach of PIM visual modeling is proposed based on VisibleXML modeling standard and XML modeling language.Using this approach,a.net-based framework for PIM visual modeling was designed.The development of an enterprise information system has used the framework to build PIM.It shows that this framework can improve modeling efficiency,reduce the error probability,bring convenience to multiplexing and reduce the learning cost.

关 键 词：平台无关模型 可视化建模 VisibleXML 框架 

分 类 号：TN919-34[电子电信—通信与信息系统] TP311[电子电信—信息与通信工程]