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  

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

作　　者：魏东涛 刘晓东[1] 李鹏[2] 陈玉金[1] WEI Dongtao;LIU Xiaodong;LI Peng;CHEN Yujin(College of Equipment Management and UAV Engineering,Air Force Engineering University,Xi’an 710051,China;Air Force Material and Four-Stations Department,Air Force Logistics College,Xuzhou 221000,China)

机构地区：[1]空军工程大学装备管理与无人机工程学院,陕西西安710051 [2]空军勤务学院航材四站系,江苏徐州221000

出　　处：《系统工程与电子技术》2021年第12期3614-3623,共10页Systems Engineering and Electronics

基　　金：国家自然科学基金(52074309)资助课题。

摘　　要：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。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.

关 键 词：作战体系 作战环 解释结构模型 模糊评价 信息熵 

分 类 号：N936[自然科学总论]