摘要
针对信息化条件下作战体系中装备种类繁多、关系复杂的问题,以敌方目标为牵引,提出了一种基于作战环和改进信息熵的体系效能评估方法。将装备和关联关系抽象为节点和边,根据节点的战技指标确定边的度量指标,构建了基于作战环的作战体系网络模型。提出了基于邻接矩阵的作战环数量确定方法和基于改进信息熵的作战环效能评估方法,根据各目标节点参与的作战环数量及其效能,建立了作战体系效能评估模型。以某打击大型水面舰艇作战体系为例进行分析,结果表明所提方法充分考虑了各装备和关联关系的异质性与不确定性,能够全面客观地评估体系效能,为作战体系效能评估和结构优化提供方法支撑。
Aiming at the problem of various equipment and complicated correlations in operation system-of-systems under the information conditions,an effectiveness evaluation method of system-of-systems based on the operation loop and improved information entropy is proposed according to the traction of enemy targets.The equipment and correlations are abstracted as nodes and edges.The edges’metrics are determined according to the tactical and technical indexes of the nodes,and the network model of operation system-of-systems based on the operation loop is constructed.The methods to determine the number of the operation loop based on the adjacency matrix and evaluate the effectiveness of the operation loop based on improved information entropy are respectively proposed.The effectiveness evaluation model of operation system-of-systems is built according to the number and effectiveness of the operation loop involved in each target node.Taking an combating large surface warship operation system-of-systems as an example,the results show that the proposed method has fully taken the heterogeneity and uncertainty of each equipment and correlation into consideration to evaluate the effectiveness of the system-of-systems comprehensively and objectively.The proposed method can provide methodological support for the effectiveness evaluation and structural optimization of operation system-of-systems.
作者
罗承昆
陈云翔
王莉莉
王泽洲
常政
LUO Chengkun;CHEN Yunxiang;WANG Lili;WANG Zezhou;CHANG Zheng(Equipment Management and Unmanned Aerial Vehicle Engineering College,Air Force Engineering University, Xi’an 710051, China)
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2019年第1期73-80,共8页
Systems Engineering and Electronics
基金
国家自然科学基金(71571190
71601183
L1534031)
陕西省自然科学基金(2014JQ2-7045)资助课题
关键词
作战体系
效能评估
作战环
改进信息熵
operation system-of-systems
effectiveness evaluation
operation loop
improved information entropy
