一种航天控制器软件应用层接口数据分析方法  

Analysis Method for Application Layer Interface Data of Aerospace Controller Software

作　　者：郭明姝[1] Guo Mingshu(Software Development Centre,Beijing Institute of Control Engineering,Beijing 100094,China)

机构地区：[1]北京控制工程研究所软件研制中心,北京100094

出　　处：《兵工自动化》2022年第8期47-51,共5页Ordnance Industry Automation

摘　　要：为保证航天器控制软件产品质量,提出一种航天器控制软件应用层接口数据需求分析方法。结合具体型号,采用面向对象方法分析外部单机,获得应用层接口数据(应用层API);使姿轨控核心业务与通信、协议、数据处理、部件管理等支持业务分离,确定核心业务与支持业务的沟通界面。结果表明:该方法可提高软件功能的独立性,软件架构的灵活性,降低软件研制复杂度,将姿轨控分系统所有外部单机和控制计算机组织为有机整体,保证软件产品在功能和设计2个维度上的高内聚和低耦合。In order to ensure the quality of spacecraft control software products,a method for analyzing the interface data requirements of spacecraft control software application layer is proposed.According to the specific model,the application layer interface data(application layer API) is obtained by analyzing the external single machine with the object-oriented method;the core business of attitude and orbit control is separated from the support business such as communication,protocol,data processing and component management,and the communication interface between the core business and the support business is determined.The results show that the method can improve the independence of software function and the flexibility of software architecture,reduce the complexity of software development,organize all external stand-alone and control computers of attitude and orbit control subsystem into an organic-whole,and ensure the high cohesion and low coupling of software products in 2 dimensions of function and design.

关 键 词：需求分析 面向对象 应用层接口数据 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]