基于软件库的软件生产线模型研究

Research on Model of Software-Production Line Based on Software Library

为降低软件生产线初期投入高、风险大的问题,提出基于软件库的软件生产线过程模型及无缝迁移模型。基于生产线过程模型建立了车载多媒体模拟系统以及相关支持工具,依托关系数据库强大的存储与检索功能。采用这两个模型能降低采用生产线技术的初期投入成本,并有助于生产线的迁移,具有一定的实用价值及推广价值。

SPL （ Software-Product Line） is the hotspot of the research of software reuse, this paper in view of the defects of present SPL, analyzes these defects and gives the countermeasures. A process model and a seamless migration model of SPL based on software library are put forward, and a car-embedded multi-media system （simulation） are demonstrated based on the process model. Relying on the functions of storage and retrieval of relational database. Application of the two models is conducive to reduce initial investment and contribute to the migration of SPL, and has a certain practical value and popularization value.