系统工程与电子技术 ›› 2025, Vol. 47 ›› Issue (9): 2985-2992.doi: 10.12305/j.issn.1001-506X.2025.09.19

• 系统工程 • 上一篇    

基于维修-储供相依网络的舰船装备保障体系抗毁性分析

狄鹏(), 宫禹(), 文昊林()   

  1. 海军工程大学管理工程与装备经济系,湖北 武汉 430033
  • 收稿日期:2024-07-16 出版日期:2025-09-25 发布日期:2025-09-16
  • 通讯作者: 狄鹏 E-mail:dipe@126.com;15721293370@163.com;1920191110@nue.edu.cn
  • 作者简介:宫 禹(1997—),男,硕士研究生,主要研究方向为装备保障工程管理
    文昊林(1995—),男,实验师,博士研究生,主要研究方向为复杂系统建模与仿真
  • 基金资助:
    自主立项基金(202350A080 )资助课题

Invulnerability analysis of warship equipment support system-of-systems based on maintenance storage and supply interdependent network

Peng DI(), Yu GONG(), Haolin WEN()   

  1. Department of Management Engineering and Equipment Economics,Naval University of Engineering,Wuhan 430033,China
  • Received:2024-07-16 Online:2025-09-25 Published:2025-09-16
  • Contact: Peng DI E-mail:dipe@126.com;15721293370@163.com;1920191110@nue.edu.cn

摘要:

为准确描述舰船装备保障体系结构特征并分析其功能与抗毁性,构建基于维修网络和储供网络的相依网络模型。结合舰船维修保障需求,归纳出6种典型的保障样式,并采用任务连通子图描述每种保障样式在相依网络中的结构特征。在此基础上,提出基于混合分配策略的级联失效模型与考虑节点承载保障任务重要性差异的节点重要度评估指标,并提出将剩余任务连通子图比例作为网络抗毁性的评估指标。仿真结果表明,任务重要度指标能准确识别网络中的重要节点。与传统抗毁性指标相比,剩余任务连通子图比例对因节点失效导致的舰船装备保障体系抗毁性变化敏感度更高。

关键词: 舰船装备保障体系, 抗毁性, 相依网络, 任务连通子图

Abstract:

In order to accurately describe the structural characteristics of the warship equipment support system-of-systems and analyze its functions and invulnerability, a inter dependent network model is constructed based on the maintenance network and storage and supply network. In conjunction with the maintenance support requirements of warship, six typical support patterns are summarized, and the structural characteristics of these support patterns in the inter dependent network are described by the task-connected subgraph. On this basis, a cascading failure model based on hybrid allocation strategy and a node importance evaluation indexes considering the importance difference of node bearing support tasks are proposed, and the proportion of remaining task-connected subgraphs is used as an evaluation index of network invulnerability. The simulation results show that the task importance indexes can accurately identify important nodes in network. Compared with traditional invulnerability indexes, the proportion of the remaining task-connected subgraph has higher sensitivity to the invulnerability change of the warship equipment support system-of-systems caused by node failure.

Key words: warship equipment support system-of-systems, invulnerability, interdependent network, task-connected subgraph

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