C^4ISR需求模型及一体化描述

C^4ISR requirements model and integrative description

研究了 C^4ISR 需求要素及层次化 C^4ISR 需求模型.探讨了节点、活动和信息在节点-关系模型、信息模型与 IDEFO 活动模型相互之间的映射关系,包括节点映射、活动映射、信息需求映射和约束数据映射,使节点,活动和信息在 C^4ISR 需求模型中匹配起来;在此基础上,提出 C^4ISR 需求一体化层次建模方法.最后,通过一个案例示例以说明了所提出方法的有效性,实用性.

A new method for modeling C^4 ISR requirements is studied, which can serve as guideline in the modeling of C^4 ISR requirements orienting operational domain. Considering the hierarchy of C^4 ISR, the hierarchy of C^4 ISR requirements comes down to the hierarchy of node-relation, the hierarchy of activity, and the hierarchy of information. The methods of modeling the hierarchy of cgISR requirements are studied. In order to make the models integrative, the mapping relations of the basic elements in different models are discussed. Node mapping, activity mapping, IERs （information exchange requirements ） mapping, and restriction data mapping are analyzed, respectively. At the same time, the corresponding arithmetic is presented. Therefore, node, information and activity are matching among node-relation model, information model, and IDEF0 activity model. Based these, integrative hierarchy modeling process for C4ISR requirements is brought out. The C^4 ISR requirements models can be regarded as an integrative model. At last, an example shows that the method is highly helpful and feasible.