航天器工程2026，Vol.35Issue(2)：18-24,7.DOI:10.3969/j.issn.1673-8748.2026.02.003
深空探测器器间SDN网络架构设计
Design of SDN Network Architecture in Deep Space Probes
王翠莲 1李寅 2李珂 1庞亚龙1
作者信息
- 1. 北京空间飞行器总体设计部,北京 100094
- 2. 航天东方红卫星有限公司,北京 100094
- 折叠
摘要
Abstract
Deep space exploration missions are characterized by high dynamics,complex environ-mental occlusions,significant resource constraints,and heterogeneous nodes.In response to these challenges,an inter-spacecraft network implementation scheme based on a Software De-fined Networking(SDN)architecture is proposed.The designs of an on-board SDN controller and switch are detailed.Key performance metrics,including network establishment time,are an-alyzed.A simulation of network establishment time is conducted using a multi-probe lunar sur-face networking scenario.This study provides a reference for the design of inter-spacecraft net-work architectures in future deep space missions.关键词
软件定义网络/深空探测/网络架构Key words
Software Defined Networking/deep space exploration/network architecture分类
航空航天引用本文复制引用
王翠莲,李寅,李珂,庞亚龙..深空探测器器间SDN网络架构设计[J].航天器工程,2026,35(2):18-24,7.
