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Acta Aeronautica et Astronautica Sinica ›› 2026, Vol. 47 ›› Issue (18): 533298.doi: 10.7527/S1000-6893.2026.33298

• Special Issue: Intergrated Air-Space-Ground Intelligent Networking • Previous Articles    

Resilience enhancement and evaluation methods for space-air integrated intelligent network command and control system

Zexin LI1,2, Zipeng YANG1,2, Junyi YANG1,2, Guoyang ZHANG1,2, Luyou ZHANG3, Guangwei CHEN4, Zhenyu XIAO1,2()   

  1. 1. College of Electronic Information Engineering,Beihang University,Beijing 100191,China
    2. State Key Laboratory of CNS/ATM,Beijing 100191,China
    3. National Key Laboratory of Multi-domain Data Collaborative Processing and Control,Beijing 100141,China
    4. Hengyi (Beijing) Technology Co. ,Ltd. ,Beijing 100176,China
  • Received:2025-12-29 Revised:2026-02-04 Accepted:2026-05-09 Online:2026-05-29 Published:2026-05-28
  • Contact: Zhenyu XIAO
  • Supported by:
    National Level Project

Abstract:

As a core information infrastructure for future all-domain coverage and intelligent collaboration, the space-air integrated intelligent network faces multiple challenges in complex environments. To address the resilience enhancement and evaluation issues of the space-air integrated intelligent network command and control system, a system model incorporating space-based and air-based networks is first constructed. On this basis, a phased resilience enhancement framework is proposed, which divides the resilience enhancement process into four stages: resistance, absorption, recovery, and reconstruction. Systematic reviews of corresponding resilience enhancement methods for each stage are conducted. Furthermore, a resilience evaluation index system for the space-air integrated intelligent network command and control system is established, and a combination method of analytic hierarchy process and adaptive weight particle swarm optimization is proposed, which can achieve scenario-based adaptive weighting. Starting from four resilience dimensions-resistance capability, absorption capability, recovery capability, and reconstruction capability-the overall resilience evaluation results of the system are derived. Simulation tests are also designed to assess the resilience of the space-air integrated intelligent network command and control system.

Key words: space-air integrated intelligent network, command and control system, resilience enhancement, resilience evaluation index system, resilience evaluation method

CLC Number: