系统工程在航空产品研发初期阶段中的应用研究  

Research on Application of Systems Engineering in Primary Stage of Aviation Product Development

作　　者：李恒[1] 吕春雷[1] 

机构地区：[1]中国直升机设计研究所,江西景德镇333001

出　　处：《直升机技术》2017年第1期45-49,54,共6页Helicopter Technique

摘　　要：首先简要介绍了系统工程的发展历程以及近年来在国内外各大项目的普及应用情况,然后对系统工程的应用范围进行了分析,并指出在航空产品研发初级阶段的核心工作是处理需求。然后介绍了需求的定义、分类以及需求工程的定义、重要性,详细介绍了需求分析在航空产品研发初期阶段的工作流程,对系统工程在航空产品研发中的应用起指导作用,有利于保障航空产品研发的成功率。另外,该分析流程适应性强,具有普遍的推广意义,可为其它各种产品的研发提供参考借鉴。This paper first briefly introduced the development of systems engineering, and the situa- tion to popularize and apply for the major project both at home and abroad in recent years. Then an- alyzed the application range of the systems engineering, and pointed out that the core of the work was processing requirements in the primary stage of aviation product development. Also introduced the definition and classification of requirements, and the definition and the importance of require- ments engineering. Introduced the requirements analysis workflow in the primary stage of aviation product development, which played a guiding role in the application of systems engineering to the a- viation product development. The method was helpful to ensure aviation product development suc- cess. In addition, the adaptability of the analysis motion, it could provide a reference for research process was strong, which had the widespread pro- and development of other kinds of products.

关 键 词：系统工程 航空产品研发 初级阶段 需求工程 需求分析 

分 类 号：V221[航空宇航科学与技术—飞行器设计]