基于节点重要度与改进信息熵的装备体系效能评估方法研究

针对装备体系网络建模过程中未充分考虑节点异质性等问题, 提出了基于节点重要度与改进信息熵的体系效能评估方法。首先, 依据作战环理论和装备分层方法构建装备体系网络模型。其次, 从网络全局、网络局部、战时装备完好性三方面综合评估节点重要度。最后, 根据节点权值和节点参与作战环数量, 建立了改进信息熵的作战效能评估模型。以轰炸蓝方指挥所作战体系为例进行分析, 验证了所提方法的可行性和合理性。

Research on effectiveness evaluation method of equipment system based on node importance and improved information entropy

Aiming at the problem of not fully considering the heterogeneity of nodes in the equipment system network modeling process, a system effectiveness evaluation method based on node importance and improved information entropy is proposed. Firstly, the equipment system of system network model based on the operation loop theory and equipment layering method is buit. Secondly, the importance of nodes is comprehensively evaluated from the three aspects of the overall network, the network part, and the integrity of the equipment in wartime. Finally, based on the node weights and the number of node participation operation loop, a combat effectiveness evaluation model with improved information entropy is constructed. The bombing of the enemy's rear base combat system was analyzed as an example to verify the feasibility and rationality of the method.