摘要
运载火箭的测试发射模式对火箭和发射场总体方案起着重要作用,目前各国常用的测发模式主要有一平两垂、三垂和三平模式。研究和总结国内外运载火箭测发模式及其特点,从任务适应性、环境适应性、可靠性和安全性、经济性这4个指标中细化出13项影响因素,在此基础上开展了3种测发模式影响因素对比分析。结合我国发射场环境地质条件和现有建设条件,提出一种运载火箭测发模式定量分析方法,完成了我国小型、中型、大型及重型运载火箭在现有4个发射场最优测发模式分析,为我国运载火箭未来测发模式发展提供重要参考。
The test and launch mode of launch vehicle plays an important role in the overall scheme design of rocket and launch site.Common test and launch modes in various countries include one-level and two-vertical,three-vertical and three-level modes.The test and launch mode and characteristics at home and abroad are studied and summarized,based on the four indicators,i.e task adaptability,environmental adaptability,reliability and safety,and economy.The four indicators are refined into thirteen influencing factors.Upon this,the comparative analysis of the influencing factors of three kinds of test and launch mode are carried out.Combining with environment geological conditions and existing construction conditions of launch sites in China,a quantitative analysis method of test and launch mode is proposed,and the analysis of optimal test and launch mode of small,medium,large and heavy rockets in four launch sites is completed.This work can provide important reference for future test and launch mode development in China.
作者
肖士利
何巍
秦旭东
XIAO Shili;HE Wei;QIN Xudong(Beijing Institute of Astronautical Systems Engineering,Beijing 100076,China)
出处
《宇航总体技术》
2021年第1期65-72,共8页
Astronautical Systems Engineering Technology
关键词
测发模式
测发流程
发射场
定量分析
影响因素
Test and launch mode
Test and launch process
Launch site
Quantitative Analysis
Influence factors
作者简介
肖士利(1984-),男,硕士,高级工程师,主要研究方向为运载火箭总体设计。E-mail:170456059@qq.com
