系统工程与电子技术 ›› 2022, Vol. 44 ›› Issue (10): 3134-3142.doi: 10.12305/j.issn.1001-506X.2022.10.17

• 系统工程 • 上一篇    下一篇

装备保障体系关键节点分析

王琮1, 沈会良1, 夏永祥2,*, 白光晗3, 方依宁3   

  1. 1. 浙江大学信息与电子工程学院, 浙江 杭州 310063
    2. 杭州电子科技大学通信工程学院, 浙江 杭州 310018
    3. 国防科技大学智能科学学院, 湖南 长沙 410073
  • 收稿日期:2021-11-05 出版日期:2022-09-20 发布日期:2022-10-24
  • 通讯作者: 夏永祥
  • 作者简介:王琮(1998—), 女, 硕士研究生, 主要研究方向为复杂网络鲁棒性|沈会良(1974—), 男, 教授, 博士,主要研究方向为机器学习|夏永祥(1974—), 男, 教授, 博士,主要研究方向为复杂网络鲁棒性|白光晗(1986—), 男, 讲师, 博士, 主要研究方向为系统可靠性、系统韧性|方依宁(1991—), 女, 讲师, 博士, 主要研究方向为复杂系统建模与辩识
  • 基金资助:
    装备综合保障技术重点实验室开放基金

Analysis of critical nodes in equipment support system

Cong WANG1, Huiliang SHEN1, Yongxiang XIA2,*, Guanghan BAI3, Yining FANG3   

  1. 1. School of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310063, China
    2. School of Communication Engineering, Hangzhou Dianzi University, Hangzhou 310018, China
    3. College of Intelligence Science and Technology, National University of Defense Technology, Changsha 410073, China
  • Received:2021-11-05 Online:2022-09-20 Published:2022-10-24
  • Contact: Yongxiang XIA

摘要:

装备保障体系在现代战争中发挥着重要的后勤保障作用。一旦保障体系中的关键保障节点遭到袭击, 将会严重影响到系统保障能力的发挥。因此, 研究装备保障体系中的关键节点识别技术, 找出薄弱环节, 对于未来战争有着重要意义。本文以复杂网络为理论基础, 提出了一种衡量保障节点重要性的指标。该节点重要性指标一方面衡量保障节点在一定空间范围内的连接能力, 另一方面按照新提出的面向任务需求的路由方式, 衡量保障节点的全局运输能力。通过与另外6种节点的重要性指标对比, 结果从多方面证明了所提的节点重要性指标在识别关键节点时的有效性及适用性。

关键词: 装备保障体系, 关键节点, 复杂网络, 保障能力

Abstract:

The engineering support system plays an important role in supplying support resources for modern warfare. The ability of the system will be seriously affected due to the failure of critical nodes. Therefore, it is of great significance for future wars to analyze critical node identification technology in the equipment support system and identify the weak links. Based on the theory of complex networks, this paper proposes a comprehensive index to measure the importance of support nodes. On the one hand, the node importance index measures the connection ability of the support node in a certain spatial range. On the other hand, according to a task-oriented routing method proposed in this paper, the global transportation ability of the support node is measured. By comparing with six other node importance indexes, the result verifies the effectiveness and applicability of the node importance index proposed in this paper in identifying critical nodes.

Key words: equipment guarantee system, critical node, complex network, support ability

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