Aerospace Contrd and Application ›› 2021, Vol. 47 ›› Issue (5): 24-32.doi: 10.3969/j.issn.1674-1579.2021.05.004

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High Precision and High Stability Control Technology for Geostationary Earth Orbit Optical Telemetry Satellite

  

  • Online:2021-10-26 Published:2021-11-01

Abstract: This paper introduces the attitude control subsystem of China new generation GEO optical telemetry satellite and lists the technical specification of the key instruments. It describes the control strategy of Geo telemetry satellite focusing on high precision, high stability and smart maneuver, fully automatic sun avoiding in orbit adapting tilted camera baffle, earth velocity compensation and high precision pointing for observing location. The telemetry data verifies the compatibility of design and realization. This satellite’s successful flying makes a good foundation for the recent items.

Key words: geostationary earth orbit, optical telemetry satellite, control technology

CLC Number: 

  • V448