摘要
明确了航天器软件系统设计与SAT+研制模式的关系,分析了航天器系统越来越复杂以后软件系统设计的重要性,提出了一种软件系统设计方法,介绍了软件系统设计的主要内容和流程方法。通过某深空探测器的软件系统设计实践,表明了该方法在航天器研制中的重要作用。
The relationship of spacecraft software system design in SAT + development model is clarified.The importance of software system design is analyzed when spacecraft system becomes more and more complex.A method of software system design is proposed,and this paper introduces the essential content and process method of software system design.The software system design practice of a deep spacecraft shows that this method plays an important role in the development of spacecraft.
作者
郭坚
张红军
李林
王向晖
朱玛
Guo Jian;Zhang Hongjun;Li Lin;Wang Xianghui;Zhu Ma(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)
出处
《质量与可靠性》
2021年第5期56-60,共5页
Quality and Reliability
关键词
航天器
软件系统设计
信息流设计
控制流设计
在轨维护设计
spacecraft
software system design
information flow design
control flow design
on-orbit maintenance design
