基于作战环的作战体系节点重要性评价方法

Node Importance Evaluation for Operation System of Systems Based on Operation Loop

针对现有评价模型大多从网络拓扑的角度进行节点重要性分析,无法准确反映节点对体系作战能力重要性的问题,提出了一个基于作战环的体系作战能力量化评估指标,在此基础上,通过度量节点失效对体系作战能力的影响来评价节点重要性,并结合算例进行了有效性验证分析,为体系对抗中关键节点判定提供借鉴和参考。

The existing node importance evaluation models are mainly proposed from a purely topological viewpoint,which cannot accurately reflect the importance of nodes to the combat capability of operation system of systems. To overcome this drawback,a combat capability evaluation index is proposed based on the concept of operation loop. On this basis,the node importance is evaluated by measuring the impact of node failure on system combat capability. By case stud is the effectiveness of proposed method is validated,which can provide some references for further study on key node evaluation in system confrontation.