面向多任务需求的载人航天器智能网络系统设计  

Design of Manned Spacecraft Intelligent Network System for Multi-Mission Requirements

作　　者：赵振昊 杨金禄 高延超 李志海 宋研 ZHAO Zhenhao;YANG Jinlu;GAO Yanchao;LI Zhihai;SONG Yan(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《空间科学与试验学报》2025年第1期76-83,共8页Journal of Space Science and Experiment

摘　　要：相比于无人航天器,载人航天器的信息系统在实现系统状态采集、数据分发、指令控制等基本功能的同时,还需满足“人在回路”的协同要求。随着航天器在轨寿命不断延长、在轨任务日趋复杂,如何提升航天员驻留舒适性、提高航天员在轨工作效率,以及增强多任务综合处置能力,已成为载人航天器信息系统亟待解决的问题。为此,研究人员尝试将云计算和智能家居等先进技术应用于载人航天器,并根据各项技术的应用需求,从带宽、时延、终端规模和交互方式等方面对信息系统提出了不同要求。从系统架构、网络安全、无缝漫游及可扩展性等多个维度出发,提出了一种一体化智能信息系统设计方法。该方法在资源受限的条件下,有效满足了多任务模式下不同技术应用对信息系统的多样化要求。Compared with unmanned spacecraft,manned spacecraft information systems must not only perform essential functions including system state monitoring,data routing,and command execution,but also address the human-inthe-loop coordination requirements inherent in crewed operations.With the increasing orbital longevity and mission complexity of contemporary spacecraft,three operational imperatives have emerged as critical challenges for manned spacecraft information systems:optimization of crew habitability during extended missions,enhancement of in-orbit operational efficiency,and improvement of multi-task management capabilities.To address these challenges,researchers have implemented advanced civilian technologies such as cloud computing and smart home in spacecraft environments,thereby generating different technical requirements spanning network bandwidth,latency tolerance,terminal density,and human-machine interface modalities.This study proposes a unified intelligent system design framework that holistically addresses four critical dimensions:system architecture,network protocols,seamless mobility,and system expandability.The proposed methodology demonstrates effective accommodation of diverse technical demands under resource-constrained multi-mission scenarios while maintaining system robustness.

关 键 词：载人航天器 云计算 智能家居 人机交互 网络系统 

分 类 号：V19[航空宇航科学与技术—人机与环境工程]