飞船空间对接机构技术

Space docking mechanism technology of spacecraft

空间对接是载人航天工程的关键技术,本文讨论了我国神舟对接机构的系统方案,分析了对接捕获和缓冲的动力学设计、机构学设计,以及对接机构连接刚度的保证等方面问题,讨论了对接机构地面试验系统和试验方案,介绍了我国首次空间对接的情况.

The space docking technology is one of the key technologies of manned space engineering. This paper discusses the system schemes of the docking mechanism of ＂Shenzhou＂ spacecrafts, and analyzes the dynamics design, mechanisms design, and connection stiffness insurance of docking mechanism during docking capture and buffer. This paper also discusses the ground test system and test program of docking mechanism, and introduces the conditions of the first docking mission.