Vibration rejection of phased array telescope systems via disturbance-propagation-characteristics-based feedforward control

Vibration rejection is one of the key techniques to stabilize the line of sight (LOS) for phased array telescope systems. Conventionally, feedback control based on image sensors is mainly used to correct the tip/tilt errors caused by disturbances and to keep the LOS stable. However, it is restricted...

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Veröffentlicht in:	Applied optics (2004) 2023-07, Vol.62 (21), p.5696-5706
Hauptverfasser:	Tu, Qiong, Ma, Rong-Qi, Wang, Qiang, Huang, Yong-Mei, Shi, Jian-Liang, Yuan, Liang-Zhu, Li, Jin-Ying, Yang, Kai-Yuan, Li, Yang, Tang, Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	Closed loops Control systems Disturbances Feedback control Feedforward control Line of sight Phased arrays Propagation Rejection Sensors Telescopes Vibration control
Online-Zugang:	Volltext
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