航天器环境工程2012，Vol.29Issue(1)：114-118,5.DOI:10.3969/j.issn.1673-1379.2012.01.024
卫星推进系统检漏多余物控制分析
Control of redundant substance in the leakage test for satellite propulsion system
摘要
Abstract
In each leak testing stage for a satellite, the propulsion system must be charged with gas. For the satellite propulsion system, the process of gas charging must be paid great attention to for an effective control of redundant substance. This paper analyzes the factors influencing the control of redundant substances in the gas charging process during the leak testing of the propulsion system based on a large number of tests and the data obtained from the tests, and the methods of controlling the redundant substances. The result can be applied in the propulsion system of various kinds of spacecraft to control the redundant substances.关键词
多余物控制/卫星/推进系统/检漏/充气Key words
control of redundant substance/ satellite/ propulsion system/ leak testing/ gas charge分类
通用工业技术引用本文复制引用
钟亮,冯琪,王静涛,闫荣鑫..卫星推进系统检漏多余物控制分析[J].航天器环境工程,2012,29(1):114-118,5.基金项目
中国空间技术研究院工艺改进课题 （）
