面向工程领域应用软件框架的DSS开发研究

A Study of Engineering Oriented Application Software Framework Based DSS Development

文章通过探讨,认为传统的SpragueDSS开发方法在概念上与现代软件生产的潮流已不相适应,并且导致生成的DSS在维护和扩展性能上的不足。本文提出在DSS开发过程中引入现代基于应用软件框架开发的思想。文中对DSS软件框架的结构进行了深入分析,并给出了基于应用软件框架开发的DSS开发流程。分析结果表明这一流程保证了开发过程的稳定,生成的DSS具有较好的性能,并有良好的可扩展性。

The author of this paper holds the view that the conventional Sprague's method of developing DSS has been outdated, which results to the shortcoming of DSS product in different aspects. Therefor the paper introduces the ideas of application software framework based development to the generation process of DSS and a formal description of the DSS software framework and its development is given. Moreover a modified flow chat of DSS development is proposed. The analysis results indicate that not only does the new development flow ensure the DSS development global stability but also improve the software reusability level of the development process.