航天器着陆缓冲装置设计及性能分析  

作　　者：张斌[1] 徐方舟[1] 张庆利[1] 孔文秦[1] 

机构地区：[1]中国运载火箭技术研究院,北京100076

出　　处：《科技创新与应用》2020年第24期78-79,共2页Technology Innovation and Application

摘　　要：文章研究了航天器着陆缓冲器的设计及分析方法,从工程设计到仿真分析两个方面探讨了航天器前着陆缓冲器研制过程中的关键技术,总结了设计及分析过程中需要重点解决的几个主要问题。并结合某型前着陆缓冲器的一组设计参数进行了仿真计算,用计算结果验证了设计方案的准确性和有效性。In this paper, the design and analysis method of the landing gear of spacecraft is studied. The key technologies in the process of developing the landing gear is summarized from two aspects: engineering design and simulation analysis. Several main problems that need to be solved in the process of design and analysis are summarized. Combined with a set of design parameters of a certain type of landing gear of spacecraft, the simulation calculation is carried out, and the calculation results are used to verify the accuracy and validity of the design scheme.

关 键 词：前着陆缓冲器 工程设计 仿真分析 

分 类 号：V525[航空宇航科学与技术—人机与环境工程]