Minimum Residual Vibrations for Flexible Satellites With Frequency Uncertainty.

IEEE Transactions on Aerospace and Electronic Systems(2018)

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摘要
The resonant frequencies will be excited if satellites perform a rapidly maneuver, which will increase the vibration settling time. In order to reduce the maneuver time and the residual vibration after maneuver, a set of shaped angular acceleration profiles are presented, and their analytical solutions are derived by minimizing the time integral of the squared magnitude of the difference between a...
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关键词
Vibrations,Acceleration,Satellites,Time-frequency analysis,Uncertainty,Quaternions,Ear
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