The invention provides a two-degree-of-freedom space microgravity environment simulation experiment platform, which comprises an air suspension assembly, a guide rail assembly, a damping vibration isolation platform and an air source assembly, and is characterized in that a primary satellite mounting plate and a secondary satellite mounting plate in the air suspension assembly are respectively used for fixing a primary satellite and a secondary satellite. The guide rail assembly is fixed to the damping vibration isolation platform, the air suspension assembly is arranged over the guide rail assembly, and the air source assembly is connected with the guide rail assembly. High-pressure gas output by the gas source assembly is exhausted through the guide rail assembly, so that the gas suspension assembly can slide along the guide rail assembly in an approximately friction-free mode, and therefore the primary satellite mounting plate and the secondary satellite mounting plate have the freedom degree of translation in the length direction of the guide rail and the freedom degree of rotation in the height direction of the guide rail. The tethered satellite system on-orbit release and recovery test device has the advantages of high universality, unlimited test time and low cost, can be used for verifying on-orbit release and recovery of the tethered satellite system on the ground, and effectively simulates the motion process of on-orbit release and recovery of the tethered satellite system.
本发明提供了一种二自由度空间微重力环境模拟实验平台,包括气悬浮组件、导轨组件、阻尼隔振平台及气源组件,气悬浮组件中的母星安装板、子星安装板分别用于固定母星、子星。导轨组件固定于阻尼隔振平台上,气悬浮组件设置在导轨组件的正上方,气源组件与导轨组件连接;气源组件输出的高压气体通过导轨组件排出,使气悬浮组件能够沿导轨组件近似无摩擦滑行,从而使母星安装板、子星安装板具有沿导轨长度方向平动的自由度以及绕导轨高度方向转动的自由度。本发明具有通用性高、实验时长不受限制、成本低的优点,可用于在地面验证绳系卫星系统的在轨释放回收,有效模拟绳系卫星系统在轨释放回收的运动过程。
Two-degree-of-freedom space microgravity environment simulation experiment platform
一种二自由度空间微重力环境模拟实验平台
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
The Space Station Freedom microgravity environment
AIAA | 1993
|The Space Station Freedom microgravity environment
NTRS | 1993
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