基于DoDAF的武器装备体系指标需求生成方法

摘要

针对能力需求中的指标需求分析问题，提出了基于美国国防部体系结构框架（Department of Defense Ar-chitecture Framework，DoDAF）的武器装备体系指标需求生成方法。该方法直接从以DoDAF为指导构建的体系结构视角和模型中提取数据，通过作战任务分析、功能节点分析、指标需求界限分析以及模糊约束分析4个阶段完成指标需求生成。最后，以阻击式防空系统为例进行方法步骤分析，分析结果充分验证了该方法的有效性与可行性。%Aiming at the problem of the index requirement analysis in capability requirement,an index requirement generation method of weapon equipment system-of-systems based on Department of Defense Architecture Framework (DoDAF) is proposed. This method extracts data from architecture viewpoints and models straightly,and achieves the index requirement generation through operational task analysis,function node analysis,index requirement bound analysis and fuzzy constraint analysis. Finally,an example of the nick type air defense system is given to illustrate the steps of the methodology. The analysis results demonstrate the effectiveness and feasibility of the proposed method.