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针对传统节点重要度评估方法不能很好适用于指挥信息系统(CIS)的问题,提出了一种新的CIS节点重要度评估方法.综合考虑了作战任务需求和网络拓扑结构对节点重要度的影响,使用依赖度和影响度指标共同计算节点重要度.针对不同作战任务进行仿真实验,并研究了打击过程中节点重要度变化趋势.实验结果表明,该方法合理、有效.
Aiming at the problem that traditional node importance evaluation method can not well apply to CIS, a new method for evaluating CIS node importance is proposed, which considers the impact of operational mission requirements and network topology on node importance , And uses the degree of dependence and influence index together to calculate the node importance.According to the simulation experiment of different combat missions and the change trend of the node importance in the strike process, the experimental results show that the method is reasonable and effective.