基于DM2的体系结构数据一致性验证方法

为进行有效、规范的体系结构构建，现有体系结构大多采用美国国防部体系结构框架（Department of Defense Architecture Framework, DoDAF）作为指导，针对采用该框架构建的体系结构的数据一致性验证问题，提出了一种基于国防部体系结构框架元模型（DoDAF meta model, DM2）的验证方法。该方法直接从DM2中提取数据的一致性原则，而后利用查找出来的实体数据构建验证准则或者验证矩阵，进而完成体系结构数据一致性的判断。最后，通过一个案例进行一致性验证步骤说明和可行性分析，验证结果充分说明了该方法的有效性。

Data consistency verification of architecture based on DM2

Most of existing architecture is guided by the Department of Defense Architecture Framework (DoDAF) for construction with availability and standardization. Aiming at the data consistency verification of the architecture which is constructed by this framework, a verification method based on DoDAF meta model (DM2) is proposed. This method extracts the data consistency rules from the DM2 straightly, and then the verification rules or verification matrixes are developed, and the architecture data consistency checking is completed. Finally, a typical example is given to illustrate the steps and availability of the methodology. Verification results prove the validity of the method.