摘要
CZ-2F火箭是中国目前唯一的载人运载火箭,且是唯一在发射场“发射一发备份一发”的火箭。首先介绍了CZ-2F单发火箭的优化流程。在此基础上,提出了空间站后续任务两发CZ-2F火箭在发射场的“串行”和“并行”测试发射流程,并对“串行”和“并行”两种测试发射流程进行了比较。综合“串行”和“并行”测试发射流程的优缺点,提出了“串并行”相结合的测试发射流程,可以进一步提高空间站阶段载人火箭的测试效率。最后,提出了CZ-2F火箭在发射场测试发射流程进一步优化的方向。
LM-2F rocket is the only manned carrier rocket in China,and it is the only rocket in China that"one launch and one backup"at the launch site.Firstly,the optimization process of LM-2F single rocket is introduced.Based on this,the"serial"and"parallel"test launch processes of two LM-2F rockets in the launch site for the follow-up mission of the space station are proposed,and the"serial"and"parallel"test launch processes are compared.The advantages of"serial"and"parallel"test launch processes are comprehensive considered,a test launch processes combined"serial-parallel"is proposed,which can further improve the test efficiency of manned rockets in the space station stage.Finally,the direction of further optimization of the test launch process of LM-2F rocket in the launch site is put forward.
作者
容易
宋晶
马建伟
赵刚
Rong Yi;Song Jing;Ma Jian-wei;Zhao Gang(China Academy of Launch Vehicle Technology,Beijing,100076;Beijing Institute of Astronautical Systems Engineering,Beijing,100076;Capital Aerospace Machinery Corporation Limited,Beijing,100076)
出处
《导弹与航天运载技术》
CSCD
北大核心
2022年第1期6-10,共5页
Missiles and Space Vehicles
关键词
空间站
测试发射流程
优化
space station
test launch processes
optimization
