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UML在航天器姿态与轨道控制应用软件需求建模中的应用
引用本文:史英海.UML在航天器姿态与轨道控制应用软件需求建模中的应用[J].空间控制技术与应用,2008,34(3):42-45.
作者姓名:史英海
作者单位:北京控制工程研究所,北京,100190
摘    要:简要介绍了UML语言及其建模技术,描述了航天器姿态与轨道控制系统应用软件的组件构成与接口,并分析了组件间的依赖关系;针对航天器姿态与轨道控制应用软件的需求,对其功能需求和非功能需求进行分析研究;建立的软件需求模型实例体现了UML建模技术的特点和优势。

关 键 词:UML  应用软件  需求建模  航天器控制

Application of UML in Requirement Modeling of Spacecraft Attitude and Orbit Control Software
SHI Yinghai.Application of UML in Requirement Modeling of Spacecraft Attitude and Orbit Control Software[J].Aerospace Contrd and Application,2008,34(3):42-45.
Authors:SHI Yinghai
Abstract:The unified modeling language(UML) and modeling are investigated.The architectures and interfaces of the components of spacecraft attitude and orbit control software are described,and the dependency relations between the components are analyzed.For the requirement analysis of spacecraft attitude and orbit control software,the functional requirements and the non-functional requirements are studied.The software models are presented,and the efficiency and reasonability of the UML are illustrated.
Keywords:UML  application software  requirement modeling  spacecraft control  
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