基于DoDAF的装备保障任务建模与仿真的验证

Verification of Equipment Support Task Modeling and Simulation Based on DoDAF

装备保障任务建模与仿真是装备保障性能分析的基础,针对装备保障任务层次结构复杂、结构动态变化的特点,文章采用美国国防部体系结构框架(Department of Defense Architecture Framework,DoDAF),对装备保障任务建模需求进行分析,选取相应的DoDAF产品进行目标、资源、活动及活动间关系描述,探讨装备保障任务的分解原则,对装备保障任务进行逐级分解,建立保障任务模型,采用Telelogic SA(System Architect)软件构建装备保障任务的仿真模型,并以美国"尼米兹"级航母对岸作战航空保障任务为例,分析其任务成功率,对建立的模型进行仿真验证,证明了模型和方法的有效性。

Modeling and simulation of equipment support task is the basis of equipment support capacity analysis. Equipment support task is characterized by the complexity of the hierarchy structure and dynamic changes of structure. The DoDAF （Department of Defense Architecture Framework） was used to analyzed modeling requirements of equipment support task. The corresponding DoDAF products were chosen to analyze the targets, resources, activities relationships. The principle of equipment support task decomposition was discussed and the support task model was set up. The simulation model of equipment was built through Telelogic SA （System Architect） software. The aeronautics support task was taken for example, the task success rate was analyzed, and the model was tested. The results approved the availability of this model and approach.