中文摘要：

为了将软件产品线的横切关注点在开发的早期阶段分离出来,完成系统分析向设计阶段的顺利过渡,提出了一种面向方面的软件产品线需求分析模型,并给出该模型需求分析的基本步骤。通过冷库管理系统的实例,给出了识别和描述功能需求、非功能需求和横切关注点的方法,利用UML类图完成方面和功能整合,在此基础上介绍了用关系矩阵和合并非功能需求集合的方法来描述非功能需求。实验结果表明,该方法能够有效简化软件产品线需求建模的复杂性。

英文摘要：

In order to separate the cross-cutting concerns from software product line in the early stages of development,completing the systems analysis and design phases of a smooth transition. An aspect-oriented software product line requirements analysis model is presented and the basic steps of requirements analysis are given by the model. The method is given by the examples of cold storage management system that identify and describe the functional requirements,non-functional requirements and cross-cutting concerns,which completing aspects and functional integration with the UML class diagrams. On this basis,the relationship matrix and combining set of non-function is given to describe non-functional requirements. At last this method show that the complexity of the software product line requirements modeling is effectively simplied.