摘要
提出了一种模型驱动机制的需求建模方法.基于PowerDesigner创建需求属性和模型元数据,然后在需求文档视图中订制其属性和值列表、添加业务规则;通过设计对象、外部文件、需求对象和业务流程模型生成多个跟踪矩阵视图.从实验结果可以看出,该方法具备完善的模型管理能力和跨模型的冲突分析能力,并有效支持RQM报告及模板的生成和订制.
A requirements-modeling method of model-driven mechanism was put forth.Requirement properties and model meta-data were created on the basis of PowerDesigner.Then,the properties and value-list were customized in the requirements document view,with business rules appended as well.Some traceability matrix views were generated with design objects,external files,requirement objects and business process model.The experimental findings showed that the method gives a perfect performance in model-management and across-models conflict analysis,and efficiently supports RQM reports and the generation and customization of templates.
出处
《内江师范学院学报》
2010年第12期35-40,共6页
Journal of Neijiang Normal University
基金
西华师范大学科研启动基金资助项目(05B060)
关键词
需求分析模型
需求文档视图
跟踪矩阵视图
扩展模型定义
多模型报告
报告模板
requirements analysis model
requirements document view
traceability matrix view
extended model definitions
multi-Model report
report remplate
