系统工程与电子技术 ›› 2023, Vol. 45 ›› Issue (10): 3157-3164.doi: 10.12305/j.issn.1001-506X.2023.10.20

• 系统工程 • 上一篇    

基于复杂网络理论的发射平台抗毁伤网络拓扑性质研究

黄通, 高钦和, 刘志浩, 王冬, 马栋, 高蕾   

  1. 火箭军工程大学导弹工程学院, 陕西 西安 710025
  • 收稿日期:2022-04-19 出版日期:2023-09-25 发布日期:2023-10-11
  • 通讯作者: 高钦和
  • 作者简介:黄通 (1995—), 男, 博士研究生, 主要研究方向为抗毁伤分析与评估技术
    高钦和 (1968—), 男, 教授, 博士, 主要研究方向为生存能力评估与优化技术
    刘志浩 (1989—), 男, 副教授, 博士, 主要研究方向为车辆动力学控制技术
    王冬 (1985—), 男, 工程师, 博士研究生, 主要研究方向为生存能力评估技术
    马栋 (1996—), 男, 博士研究生, 主要研究方向为车辆性能评估技术
    高蕾 (1996—), 女, 博士研究生, 主要研究方向为车辆性能评估技术
  • 基金资助:
    国家自然科学基金(51905541);陕西省自然科学基础研究计划(2020JQ487)

Topological properties of launch platform anti-damage network based on complex network theory

Tong HUANG, Qinhe GAO, Zhihao LIU, Dong WANG, Dong MA, Lei GAO   

  1. College of Missile Engineering, Rocket Force University of Engineering, Xi'an 710025, China
  • Received:2022-04-19 Online:2023-09-25 Published:2023-10-11
  • Contact: Qinhe GAO

摘要:

针对发射平台抗毁伤能力评估研究中面临的各子系统相对重要度赋权问题, 提出了基于毁伤流信息传导的发射平台抗毁伤网络分析方法。以某型发射平台为研究对象, 通过构建其抗毁伤网络拓扑模型, 分析网络拓扑性质。针对发射平台功能运行特性, 提出了采用互信息模型对关键部件的权重进行计算的方法, 提出了节点连通度的发射平台抗毁伤能力表征方法。研究结果表明, 基于复杂网络的抗毁伤分析方法综合考虑了总体布置和结构功能关系, 使得评估结果更加系统、全面; 采用互信息模型能够客观地计算出关键节点在网络中的重要程度, 减小了主观赋权的影响; 采用节点连通度可以表征毁伤流信息在发射平台中传导的难易程度。该研究结果可为发射平台抗毁伤能力评估和优化研究提供参考。

关键词: 复杂网络, 毁伤流信息, 互信息模型, 连通度

Abstract:

A method for analyzing the anti-damage network of launch platforms based on damage flow infor-mation transmission is proposed to address the relative importance weighting of each subsystem in the evaluation of anti-damage capability of launch platforms. Taking a certain launch platform as the research object, this paper analyze the network topology properties by constructing its anti-damage network topology model. A mutual information model is proposed to calculate the weights of key components based on the functional operation characteristics of the launch platform, and a method for characterizing the anti-damage ability of the launch platform based on node connectivity is proposed. The research results indicate that the anti-damage analysis method based on complex network comprehensively considers the relationship of the overall layout and structural functional, making the evaluation results more systematic and comprehensive. The use of the mutual information model can objectively calculate the importance of key nodes in the network, reducing the impact of subjective weighting. The use of node connectivity can characterize the difficulty of transmitting damage flow information in the transmitting platform. The research results can provide reference for the evaluation and optimization of the anti-damage ability of launch platforms.

Key words: complex network, damage flow information, mutual information model, connectivity

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