Real-Time Estimation of Wind-Induced Pointing Error via Accelerations Measurement for Large Reflector Antenna

Real-Time Estimation of Wind-Induced Pointing Error via Accelerations Measurement for Large Reflector Antenna

The online monitoring of pointing error (PE) caused by the main reflector (MR) deformation under wind disturbance has become a knotty problem for large reflector antennas. This paper presents a real-time estimation algorithm for monitoring wind-induced PE by optimized acceleration measurement points...

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Bibliographic Details
Main Authors: Wei Liang, Jin Huang, Jie Zhang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Reflector antenna
acceleration measurement
pointing error
sensor spacing
correlation analysis
Online Access:https://ieeexplore.ieee.org/document/9051826/

Internet

https://ieeexplore.ieee.org/document/9051826/

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