模型驱动架构在建模仿真中的应用

Application of Model Driven Architecture in M&S

模型驱动架构在软件工程领域获得了广泛关注,势必产生深远影响。计算机仿真与软件工程密切相关,研究如何在建模仿真中应用MDA具有重要意义。文章分析了在建模仿真中应用MDA需要解决的问题,剖析、比较了在建模仿真领域成功应用MDA的两个产品:仿真模型可移植性标准和SIMplicity平台。研究发现,基于MDA开发仿真系统具有诸多优点,但目前对MDA的应用,大都只借鉴了MDA的开发过程,而没有遵循相关MDA技术标准。

Researchers of the software engeneering have paid great attention to Model Driven Architecture,believing that it will have a profound effect on the software engeneering.Computer simulation has close relation with software engeneering,so it makes great sense to research how to apply MDA to simulation.This paper analyses the problems that must be solved in order to apply MDA to M＆S.Two of the most successful products,Simulation Model Portability Standard and the SIMplicity platform are analyzed and compared.It＇s found that there＇re many advantages to develop simulation system based on MDA.But currently,many of the MDA＇s applications in M＆S only adopt the development process of MDA.They don＇t follow the standards of MDA.