基于对象的航天器需求工程建设初探  

Spacecraft Requirements Engineering Building Based on Object

作　　者：张利强[1] 王嘉春[1] 谢政[1] 袁义[1] 苏传国[1] 刘霞[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100094

出　　处：《航天制造技术》2015年第3期66-70,共5页Aerospace Manufacturing Technology

基　　金：国家重大科技专项工程

摘　　要：介绍了需求工程的研究内容;针对传统基于文档的需求工程的缺陷与不足,提出并阐述了开展基于对象需求工程建设的必要性;根据航天器研制的特点,研究提出了基于对象的航天器需求工程建设体系结构;围绕体系结构重点研究需求描述方法和需求应用验证过程,结合某航天器基于对象的需求管理验证了基于对象的航天器需求工程思想的可行性和适用性,通过对象化管理需求和关联视图,关联矩阵等方式分析关联关系,验证了基于对象的需求工程,提高了需求管理颗粒度,增强了需求关联影响分析能力,为后续开展基于对象的需求工程应用实施提供了理论指导和实践探索。Introduce the research content of the requirement engineering.Analyze the limitation and shortage of the requirement engineering based on document,put forward and expatiate the necessity to develop building the requirement based on object.According to the character of the spacecraft research,put forward the architecture of the requirement engineering building based on object.Surround the architecture,importantly research the method of describing requirement and the process of validating the requirement.Combine the requirement management of the spacecraft,validate the feasibility and applicability to develop requirement engineering building based on object.Improve the granularity of requirement management and enhance the analyzing ability of the requirement relationship.Provide theoretical guidance and practical exploration for developing application and implementation of requirement engineering based on object.

关 键 词：航天器 基于对象的需求工程 需求开发 需求管理 

分 类 号：V57[航空宇航科学与技术—航空宇航推进理论与工程] TP311.52[自动化与计算机技术—计算机软件与理论]