Research on resilience measurement and optimization of networked command information system

IF 9.4 1区工程技术 Q1 ENGINEERING, INDUSTRIAL

Reliability Engineering & System Safety Pub Date : 2025-03-25 DOI:10.1016/j.ress.2025.111048

Yun Zhong , Yongzhuang Zhang , Jieyong Zhang , Lujun Wan

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引用次数: 0

Abstract

In order to improve the ability of networked command information system to actively absorb disturbances, adapt to adjust and recover and regenerate after encountering risks, this study proposes a novel solution from the perspective of resilience measurement and optimization of functional chain logical relationship on the basis of system function decoupling. First of all, the networked command information system operational pattern and network characteristics are summarized, and the system resilience is analyzed, including the resilience elements (robustness element, recovery element, and responsiveness element) and motives, and the resilience process. Then, the system resilience was measured, and the resilience measurement results were generated based on the analysis of the factors affecting the resilience measurement. Finally, based on the resilience measurement results, system resilience optimization based on node backup, based on structural design, and based on node restoration are carried out, respectively. Through this study, some meaningful conclusions are obtained, which are conducive to guiding the operation and maintenance management of networked command information system.

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网络化指挥信息系统弹性测量与优化研究

为了提高网络化指挥信息系统主动吸收干扰、适应调整和遇到风险后恢复再生的能力，本研究在系统功能解耦的基础上，从弹性测量和功能链逻辑关系优化的角度提出了一种新的解决方案。首先，总结了网络化指挥信息系统的作战模式和网络特征，分析了系统的弹性，包括弹性要素（鲁棒性要素、恢复性要素和响应性要素）和动机，以及弹性过程。然后对系统进行弹性测量，并在分析弹性测量影响因素的基础上生成弹性测量结果。最后，根据弹性测量结果，分别进行了基于节点备份的系统弹性优化、基于结构设计的系统弹性优化和基于节点恢复的系统弹性优化。通过本文的研究，得出了一些有意义的结论，有利于指导网络化指挥信息系统的运维管理。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Reliability Engineering & System Safety 管理科学-工程：工业

CiteScore

15.20

自引率

39.50%

发文量

621

审稿时长

67 days

期刊介绍： Elsevier publishes Reliability Engineering & System Safety in association with the European Safety and Reliability Association and the Safety Engineering and Risk Analysis Division. The international journal is devoted to developing and applying methods to enhance the safety and reliability of complex technological systems, like nuclear power plants, chemical plants, hazardous waste facilities, space systems, offshore and maritime systems, transportation systems, constructed infrastructure, and manufacturing plants. The journal normally publishes only articles that involve the analysis of substantive problems related to the reliability of complex systems or present techniques and/or theoretical results that have a discernable relationship to the solution of such problems. An important aim is to balance academic material and practical applications.