The invention provides a satellite-rocket separation signal system and a satellite-rocket separation system.The satellite-rocket separation signal system is characterized in that two paths of satellite-rocket separation signal sources are led out from a first use single machine to be led to two different contacts of a first simulation separation relay respectively, pass through a first separation connector and a second separation connector and then return to the first use single machine; the input end and the output end of the first analog separation relay are respectively led to the star catalogue socket through cables; two paths of satellite-rocket separation signal sources are led out from the second use single machine to be led to two different contacts of the second simulation separation relay respectively and return to the second use single machine after passing through the first separation connector and the second separation connector, and the input end and the output end of the second simulation separation relay are led to the star catalogue socket through cables respectively. According to the invention, it can be ensured that signals are provided by the simulated satellite-rocket separation relay during ground testing, fatal faults such as mistaken separation caused by mistaken sending of a separation instruction before launching or a severe vibration environment of an active section can be avoided, and the reliability of a link for generating satellite-rocket separation signals is improved.
本发明提供了一种星箭分离信号系统及星箭分离系统,包括:第一使用单机引出两路星箭分离信号源分别引至第一模拟分离继电器的两个不同触点,经第一分离连接器和第二分离连接器后回到第一使用单机,且第一模拟分离继电器的输入端和输出端二者分别通过电缆引至星表插座;第二使用单机引出两路星箭分离信号源分别引至第二模拟分离继电器的两个不同触点,经第一分离连接器和第二分离连接器后回到第二使用单机,且第二模拟分离继电器的输入端和输出端二者分别通过电缆引至星表插座。本发明即可保证地面测试时由模拟星箭分离继电器提供信号,又可避免发射前误发分离指令或主动段恶劣振动环境导致误分离等致命故障,提高了产生星箭分离信号链路的可靠性。
Satellite-rocket separation signal system and satellite-rocket separation system
星箭分离信号系统及星箭分离系统
2023-11-24
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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