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公开(公告)号:US06408255B1
公开(公告)日:2002-06-18
申请号:US09374110
申请日:1999-08-16
申请人: Hans Hamacher
发明人: Hans Hamacher
IPC分类号: G01M906
摘要: A device for determining the operational condition of a mechanical apparatus (11-15) mounted in or to a spacecraft (10) which includes an acceleration pickup (20) attached to the spacecraft (10) for measuring the acceleration of the spacecraft (10), and an operational condition determination device with a memory for prestored known acceleration patterns of the apparatus (11-15). The acceleration patterns or parameters of the spacecraft (10) detected by the acceleration pickup (20) are compared with the known acceleration patterns or parameters of the apparatus (11-15) from the memory to determine the operational condition of the apparatus (11-15).
摘要翻译: 一种用于确定安装在航天器(10)中的机械设备(11-15)的操作状态的装置,其包括附接到所述航天器(10)的用于测量所述航天器(10)的加速度的加速度拾取器(20) 以及具有用于装置(11-15)的预先存储的已知加速度模式的存储器的操作条件确定装置。 将由加速度拾取器(20)检测的航天器(10)的加速度模式或参数与来自存储器的装置(11-15)的已知加速度模式或参数进行比较,以确定装置(11- 15)。