面向特征的反射式实时应用系统领域模型研究  

The Research of Feature-Oriented Reflective Real-time Application Domain Model

作　　者：黄靖[1] 卢炎生[1] 徐丽萍[1] 

机构地区：[1]华中科技大学计算机科学与技术学院,武汉430074

出　　处：《计算机科学》2006年第9期245-249,共5页Computer Science

基　　金：国防预研基金(10104010201)。

摘　　要：本文主要研究实时应用系统领域工程中领域模型规约描述的问题,即开展实时应用软件设计与开发的垂直复用研究。通过扩展FODA(Feature-Oriented Domain Analysis)方法,引入实时特征作为谊领域的需求规约单元,并从语义的角度来认识实时特征及其领域需求组织方式,同时应用反射技术来增强领域需求规约的动态性,最终归结为将实时特征作为实时应用需求空间的一阶实体来认识和组织实时应用系统领域模型,以寻求今后对实时应用系统领域语义一致性和可演化性的逻辑表达。The research of feature-oriented real-time domain model focuses on the relative problems on domain engineering in the project of real-time application system, that is, the research of the vertical reuse of real-time application soft-ware. By extending FODA （Feature-Oriented Domain Analysis） method and introducing real-time feature as the soft- ware requirement specification unit, the research come to see real-time feature and it＇s domain requirement architecture from an semantic perspective. Reflection technology is also adopted to enhance the dynamics of domain requirement specification. Finally, real-time feature is seen as entity of requirement space in organizing real-time application system domain model.

关 键 词：特征 领域模型 实时应用 反射 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]