Title :
Rapid Evaluation Algorithm of Station-Keeping Control Results for Three-Axis Stabilized GEO Satellites
Author :
Zheng Jun ; Luo Dan ; Li Yuheng
Author_Institution :
Beijing Space Inf. Relay Transmit Technol. Res. Center, Beijing, China
Abstract :
This paper analyzes the relationships between orbit variations and MW rotation rates variations during station-keeping control and brings up a new evaluation algorithm of station-keeping control results by using variation of angular momentum. This algorithm can evaluate the control results rapidly and get precise semi-major axis, eccentricity, longitude drift rate variation after the control. The algorithm has characters of rapid evaluation and high precision. Then it has been successfully applied to GEO satellites operation.
Keywords :
aerospace control; angular momentum; artificial satellites; MW rotation rates variations; angular momentum; eccentricity; longitude drift rate variation; orbit variations; semimajor axis; station-keeping control; three-axis stabilized GEO satellites; Algorithm design and analysis; Extraterrestrial measurements; Orbits; Process control; Satellites; Torque; Wheels; Angular Momentum; GEO Satellite; station-keeping control;
Conference_Titel :
Intelligent Human-Machine Systems and Cybernetics (IHMSC), 2013 5th International Conference on
Print_ISBN :
978-0-7695-5011-4
DOI :
10.1109/IHMSC.2013.169
