分布式并发软件生命周期模型研究  

Research on Life Cycle Model of Distributed Concurrent Software

作　　者：吴蓉晖[1] 乐光学[2] 荣宏[3] 

机构地区：[1]湖南大学计算机与通信学院,湖南长沙410082 [2]怀化学院计算机科学系,湖南怀化418000 [3]湖南大学电气与信息工程学院,湖南长沙410082

出　　处：《湖南大学学报（自然科学版）》2005年第6期106-109,共4页Journal of Hunan University:Natural Sciences

基　　金：国家自然科学基金资助项目(60272051)

摘　　要：针对软件开发原有生命周期模型主要针对传统的顺序集中式开发、已无法适应新的开发需要的问题,提出了针对分布式并发软件开发的菱形软件生命周期模型.分析了传统软件生命周期的缺点,给出了新的生命周期模型定义,以及模型组件的相互关系,分析了模型组件间的有效关系和无效关系,探讨了新模型如何弥补传统软件生命周期模型的不足.该模型定义清晰,使用简单,便于分析分布式并发软件的开发过程.With the development of software industry, software development has entered the stage of distributed concurrent development. Existing software life cycles aim at the traditional concentrate sequence development and cannot suit to the new requirements of development. This paper proposes a Diamond Software Life Cycle Model（ DSLCM） aiming at distributed concurrent software development. After analyzing the deficiencies of the traditional SLCMs, this paper puts forward the definition of new SLCM, the relationship between the model components, analysis of the valid and invalid relationship between the components, and discusses how to make up the deficiencies of the traditional SLC .Ms with this model. The model has a distinctive definition, and is easy and convenient to use in the analysis of the development of distributed concurrent software.

关 键 词：分布式 并发 软件生命周期模型 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]