航天动力系统产品特性分类研究与实践  

Research and Practice on Product Characteristic Classification of Aerospace Power System

作　　者：李宇 张鹭 王勇 王志云[3] 张瑞[2] Li Yu;Zhang Lu;Wang Yong;Wang Zhiyun;Zhang Rui(Capital Aerospace Machinery Co.,Ltd.,Beijing 100076,China;China Academy of Launch Vehicle Technology,Beijing 100076,China;Beijing Aerospace Power Research Institute,Beijing 100076,China)

机构地区：[1]首都航天机械有限公司,北京100076 [2]中国运载火箭技术研究院,北京100076 [3]北京航天动力研究所,北京100076

出　　处：《质量与可靠性》2022年第3期7-12,16,共7页Quality and Reliability

摘　　要：通过分析航天型号动力系统产品研制过程的典型故障案例,提出产品特性识别与控制存在的主要问题,从细化现行标准对关键、重要特性的定义,明确工艺过程关键特性定义,产品特性检验单元分类,提炼固化动力系统典型产品特性识别要素等方面提出解决措施和建议,并开展动力系统典型产品特性识别与控制应用实践,为航天产品特性识别与控制提供指导。This paper analyzes the typical fault cases of aerospace power system products,puts forward the main problems in product characteristic identification and control.Solutions and suggestions are provided by refining the definition of critical and major characteristics in the current standard,clarifying the definition of critical characteristics in the process,classifying the inspection units of produce characteristics,refining and solidifying the identification elements of typical product characteristics of power system,etc.It also provides guidance for characteristic identification and control of aerospace products by giving application cases.

关 键 词：航天产品 特性 识别与控制 

分 类 号：V43[航空宇航科学与技术—航空宇航推进理论与工程]