| 星载铷钟的故障模式及影响分析 |
| |
| 引用本文： | 邓爱民,陈循,张春华,董理.星载铷钟的故障模式及影响分析[J].国防科技大学学报,2005,27(2):102-106. |
| |
| 作者姓名： | 邓爱民 陈循 张春华 董理 |
| |
| 作者单位： | 国防科技大学,机电工程与自动化学院,湖南,长沙,410073 |
| |
| 基金项目： | 总装备部技术基础资助项目 |
| |
| 摘 要： | 星载铷钟在许多空间系统中起着重要作用,要求其具有高的可靠性。阐述了故障模式及影响分析在星载铷钟可靠性设计中的重要作用,介绍了星载铷钟的基本原理和结构简图,依据星载铷钟的功能将其划分为6个子系统,在此基础上进行了故障模式及影响分析,并给出了物理泵体子系统的部分FMEA结果。
|
| 关 键 词： | 星载铷钟 可靠性 可靠性框图 故障模式及影响分析(FMEA) |
| 文章编号： | 1001-2486(2005)02-00102-05 |
| 收稿时间： | 2004/9/23 0:00:00 |
| 修稿时间： | 2004年9月23日 |
The Failure Modes and Effects Analysis of the Space-borne Rubidium Clock |
| |
| DENG Aimin,CHEN Xun,ZHANG Chunhua and DONG Li.The Failure Modes and Effects Analysis of the Space-borne Rubidium Clock[J].Journal of National University of Defense Technology,2005,27(2):102-106. |
| |
| Authors: | DENG Aimin CHEN Xun ZHANG Chunhua and DONG Li |
| |
| Abstract: | The space-borne rubidium atomic frequency standards(RAFS) play a critical role in many space systems. Their performance and reliability will greatly influence the functions of these systems. The failure mode and effects analysis (FMEA) is applied in the space-borne RAFS to identify and rectify the failures during its development and design stages. The basic principle of the space-borne RAFS and its framework diagram are introduced. A certain space-borne RAFS is divided into six subsystems and its reliability block diagram is depicted. Each subsystem is analyzed by FMEA and a part of the FMEA table of physics package subsystem is presented as an example. |
| |
| Keywords: | space-borne rubidium clock reliability reliability block diagram failure modes and effects analysis (FMEA) |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《国防科技大学学报》浏览原始摘要信息 |
| 点击此处可从《国防科技大学学报》下载免费的PDF全文 |
