摘要
针对复杂航天任务中控制软件不断增长的规模和复杂度带来的问题,对国外先进航天航空机构软件架构设计经验和最佳实践进行了调研,基于此对空间站大规模复杂航天器控制软件的通用框架设计进行研究,提出了一种基于数据池的软件框架设计方法,解决了空间站大规模复杂控制软件多舱段多机多总线资源管理和可扩展性的难题,实现了软件复杂的底层通信与上层应用处理之间的数据隔离和解耦,有效提高了软件复用率和可扩展能力。
To solve the problems caused by the increasing scale and complexity of control software in complex space missions,the experience and the best practice of software architecture design of ad⁃vanced aerospace institutions abroad were investigated.Based on this,the general framework design of control software for large⁃scale complex spacecraft such as space station was studied,and a soft⁃ware framework design method based on data pool was proposed.The problems of multi⁃module,multi⁃machine and multi⁃bus resource management and scalability of large⁃scale complex control software of the space station were solved,the data isolation and decoupling between the complex low⁃level communication of software and the upper application processing were realized,and the software reuse rate and scalability were effectively improved.
作者
尚葳蕤
党纪红
张锦江
张丹瑶
李经松
SHANG Weirui;DANG Jihong;ZHANG Jinjiang;ZHANG Danyao;LI Jingsong(Beijing Institute of Control Engineering,Beijing 100094,China)
出处
《载人航天》
CSCD
北大核心
2024年第1期89-93,共5页
Manned Spaceflight
基金
科技创新2030重大项目(2018AAA0103000)。
关键词
空间站
GNC系统
控制软件
大规模复杂软件
软件框架设计
数据池
space station
GNC system
control software
large⁃scale complex software
software framework design
data pool
