装备技术体系网络建模与结构优化方法

A network modeling and structure optimization approach for technology system of systems

针对装备技术发展管理的重用度和冗余度问题,研究了体系网络建模与结构优化方法。将装备技术抽象为节点,技术关系抽象为边,提出了基于装备技术描述属性框架和技术关系分析的体系网络建模方法;将3种经典的网络社团探测方法应用于装备技术聚类,通过比较评估指标,生成了技术聚类优化方案;基于加权网络中心度算法,识别了对体系冗余影响最大的装备技术。以包含235项激光武器装备技术的技术体系为例,验证了方法的有效性,总结了体系结构的优化结论。

The approach of network modeling and structure optimization for technology system of systems was researched to solve the problems of reusability and redundancy which are key properties of the development and management of weapon technologies. Abstracting weapon technologies as nodes and abstracting technology relationships as sides,the network modeling approaches based on the description property framework of weapon technologies and the analysis of technology relationships were proposed; three typical approaches of the network community detection were applied to cluster the weapon technologies and the optimization method of technology clustering was generated by comparing the evaluation index of this three approaches; at last,the weapon technologies which are the most influential factors to the redundancy of system were identified at the basis of the centrality measure of weighted networks. A case which includes 235 laser weapon technologies was studied to validate the efficiency of the proposed approach and to summarize the structure optimization method of the system.