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 the_wanderer

link 13.10.2010 5:49 
Subject: autotrack pointing error budget astronaut.
Здравствуйте, друзья
Мой вопрос таков: что такое autotrack pointing error budget

Контекст:
Rationale: Formal analyses (Goddard Space Flight Center letters SES–450–98202 of 20
February 1998 and SES–450–60105 of 18 February 1998) show the impact of the incidental
CS01 generated AM produces negligible degradation to the autotrack pointing error budget. The
autotrack scale factor has a defined pointing error budget to accommodate modulator
temperature variability, off pointing angle and user axis ratio. The CS01 generated AM produces
an autotrack scale factor error that falls within this error budget. The unit qualification pass or
fail criteria used was overly conservative when evaluated in terms of system performance.

Заранее спасибо

 

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