基于任务流的指挥信息系统双层网络模型

Bi-Layered Network Model of Command Information System Based on Task Flow

针对目前单层、静态网络难以有效反映指挥信息系统层级结构和任务属性的问题,构建了基于任务流的指挥信息系统双层网络模型。首先从指挥信息系统的任务、结构和功能入手,描述了系统的动态运行机理和层级网络结构,在此基础上,根据指挥信息系统的任务属性和层级网络理论,定义了由通信网络和功能网络构成的双层网络,并构建了基于任务流的指挥信息系统双层网络模型。最后以某区域联合防空作战指挥信息系统为例进行仿真分析,验证了模型的有效性,该模型能够为指挥信息系统结构建模提供参考。

As the monolayer and static network model can not reflect the hiberarchy and task property of command information system, a bi-layered network model of command information system based on task flow is established. The dynamic operation mechanism and layered network structure are descripted on the basis of task, structure and function of the system. The hi-layered network consisting of communication network and function network is defined based on the task property and layered network theory. The simulation takes the joint air defense operation command information system as an example and the results demonstrate the effectiveness of the model. The proposed model can provide guidance for describing the dynamic command information system.