基于多元加权网络的装备维修保障组织结构动态演化模型

Dynamic Evolution Model of Equipment Maintenance Organizational Structure Based on Multielement-Weighted Network

针对维修保障组织结构的动态性分析与设计,引入了复杂网络的描述与分析方法,分析了现代维修保障组织的网络化特性,提出了描述维修保障组织结构的多元加权网络模型,并定义了刻画维修保障组织结构的5个特征量。通过分析拓扑结构特性与动态演化对维修保障组织结构的影响,提出了适应演化与随机演化2种维修保障组织结构的动态演化模型,并将其与5个特征量相结合提出了分析组织结构模型动态演化规律的算法,最终验证了该方法的可行性。结果表明该方法可以为维修保障组织结构的设计提供重要支持。

The dynamic analysis and design of equipment maintenance logistics organizational structure is a critical challenge in a complex networked environment. The network characteristics of equipment main- tenance logistics organization was analyzed by using the complex network theory. A multielement-weigh- ted network model of equipment maintenance logistics organizational structure was addressed, and five characteristic values which depict the maintenance logistics organizational structure were defined. The im- pact of topology characteristics and dynamic evolution on the equipment maintenance logistics organiza- tional structure was analyzed. Two dynamic evolution models of equipment maintenance logistics organiza- tional structure were proposed based on the multielement-weighted network, which are the random evolu- tion model and the adaptive evolution model. And an algorithm for the analysis of organizational structure dynamics was proposed using the models along with those five characteristic values. Finally, an equip- ment maintenance logistics organizational structure was provided to illustrate the feasibility of the proposed method. The impact of adaptive evolution model parameters on the organizational structure performance was analyzed. The result shows the proposed method can be used to obtain the best maintenance logistics cooperation effectiveness.