载人运载火箭待发段故障诊断技术研究与实现

发布时间：2018-03-29 14:40

  本文选题：载人运载火箭　切入点：待发段　出处：《导弹与航天运载技术》2016年04期

【摘要】：运载火箭待发段是火箭事故多发阶段,为有效保证航天员的安全,针对载人运载火箭待发段的特点,待发段故障诊断系统设定了4种故障模式及判别准则,通过软件实现了对这4种故障模式的有效诊断,为待发段航天员的逃逸救生提供有效实施途径,可将故障发生时的损失降到最低。
[Abstract]:In order to ensure the safety of astronauts effectively, four fault modes and criteria are set up for the fault diagnosis system of the waiting period of the manned launch vehicle, according to the characteristics of the waiting period of the manned launch vehicle. The effective diagnosis of these four fault modes is realized by software, which provides an effective way for astronauts to escape and rescue in the waiting period, and reduces the loss when the failure occurs to the minimum.
【作者单位】： 北京宇航系统工程研究所;
【分类号】：V467
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本文编号：1681581