基于FODA的特定领域软件建模  

Domain-specific software modeling by using FODA

作　　者：权巍[1,2] 邢忠宝[1] 王弼陡[1,2] 魏纯杰[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,吉林长春130033 [2]中国科学院研究生院,北京100039

出　　处：《华中科技大学学报（自然科学版）》2009年第8期35-38,共4页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家高技术研究发展计划资助项目(2007AA703112)

摘　　要：针对目前特定领域软件开发中存在的复用率不高、开发效率低等问题,提出一种基于FODA的特定领域建模方法.采用FODA方法进行领域分析,建立一种简化的领域特征模型;利用领域建模语言(GME),根据特征模型构建领域元模型,并解释生成该领域建模环境;通过在该环境中搭建新系统模型,指导应用系统开发,以简化领域内应用系统的开发过程.该方法应用于医疗检验分析仪器领域的结果表明,开发效率得到显著提高,可为其他领域系统开发提供借鉴.A domain-specific modeling method based on feature-oriented domain analysis （FODA） is presented to improve the efficiency of software development in specific domain. FODA method was used to analyze the specific domain, and a feature model is obtained. According to the feature model the domain meta-model can be built, from which the domain-specific modeling language （DSML） can be generated by the recta-model interpreter. When developing a new system in this domain, one can thus follow these two steps： firstly, constructing the user model of the system using DSML; secondly, generating t＇h; source code by model interpreter and an application system can be complied. This method is applied to the domain of clinical analyzer. The result indicates that the efficiency of developing a new system of the domain has been improved, thus it will be a reference for other domains.

关 键 词：软件工程 建模 复用 特征模型 特定领域建模 元模型 通用建模环境 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]