摘要
模型驱动体系结构(MDA)是一种以模型为中心的新的软件开发模式。MDA的基本思想是将模型主要分为平台无关模型(PIM)和平台相关模型(PSM),然后通过变换规则实现PIM到PSM的变换。文中将软件模式的概念引入到PIM到PSM模型变换中,从而提高模型变换效率和降低模型变换出错率。同时,设计了基于软件模式的PIM到PSM的模型变换方法的框架。
Model driven architecture（MDA） is a new centermodel software development pattern. The basic thought of MDA is that models are divided into platform independent model（PIM） and platform specific model（PSM）, and that PIM is transformed into PSM using transformation rules, The paper introduces software patterns to the transformation from PIM to PSM,which can improve the efficiency of model transformation and reduce errors of model transformation. At the same time, the paper gives a frame of a method of transformation from PIM to PSM using software patterns.
出处
《计算机技术与发展》
2006年第10期74-76,共3页
Computer Technology and Development
关键词
模型驱动体系结构
软件模式
模型变换
model driven architecture
software pattern
model transformation
