摘要
异体同构周边式对接机构是目前飞船对接已经采用了的一种对接机构。本文详细地分析了具有这种对接机构的飞船的对接动力学。对接过程分三个阶段进行,捕获与接触;调整对接环;对接成功后的飞船姿态调整。 本文根据Jourdain—Bertrand原理推导并给出这三个阶段的对接动力学模型。同时,给出一组数字仿真结果。
The docking dynamics of a spacecraft with androgynous, peripherial docking mechanism is investigated in the present paper. The spacecraft may be flexible with or without flexible appendages. The docking dynamical equations are derived by Jourdain-Ber-trand Theorem in three stages: capture stage, regulating stage, and post-docking stage, respectively. A numerical simulation is also given and some conclusions are obtained.
出处
《宇航学报》
EI
CAS
CSCD
北大核心
1991年第3期15-24,共10页
Journal of Astronautics
关键词
交会
对接动力学
柔性结构
航天器
Rendezvous, Docking dynamics, Spacecraft dynamics, Flexible structure.
