Proceedings of the 2019 International Conference on Modeling, Simulation and Big Data Analysis (MSBDA 2019)

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Research on Attitude Control Method of Agile Satellite Based on Variable Structure Control Algorithm

Authors
Jian Liang, Xin Zhao, Yang Zhao, Hefen Zhang, Yawen Cai, Yang Sun, He Liu
Corresponding Author
Jian Liang
Available Online August 2019.
DOI
10.2991/msbda-19.2019.30How to use a DOI?
Keywords
Agile satellites, Attitude maneuver, SGCMG, Variable structure
Abstract

With the improvement of remote sensing satellite observation capability, agile satellites with rapid mobility have attracted increasing attention. In order to realize the high pre-cision earth observation and stereo imaging in the same orbit, the earth observation satellite needs to have the ability of fast attitude maneuver and stabilization. The satellite needs to have the ability of fast attitude maneuver to track the target. In order to realize the fast attitude maneuver of agile satellite, the Pentagon configuration composed of six SGCMGs is used as the attitude control actuator. In order to shorten the time required for attitude maneuver of satellite, the angular trajectory of attitude maneuver around Euler axis is planned, and the error quaternion between the actual attitude and the planned attitude of satellite is calculated. Variable structure control law is designed with error angular velocity. The simulation results show that the control law designed in this paper can effectively complete the attitude maneuver around the Euler axis and has strong robustness.

Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2019 International Conference on Modeling, Simulation and Big Data Analysis (MSBDA 2019)
Series
Advances in Computer Science Research
Publication Date
August 2019
ISBN
10.2991/msbda-19.2019.30
ISSN
2352-538X
DOI
10.2991/msbda-19.2019.30How to use a DOI?
Copyright
© 2019, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Jian Liang
AU  - Xin Zhao
AU  - Yang Zhao
AU  - Hefen Zhang
AU  - Yawen Cai
AU  - Yang Sun
AU  - He Liu
PY  - 2019/08
DA  - 2019/08
TI  - Research on Attitude Control Method of Agile Satellite Based on Variable Structure Control Algorithm
BT  - Proceedings of the 2019 International Conference on Modeling, Simulation and Big Data Analysis (MSBDA 2019)
PB  - Atlantis Press
SP  - 187
EP  - 193
SN  - 2352-538X
UR  - https://doi.org/10.2991/msbda-19.2019.30
DO  - 10.2991/msbda-19.2019.30
ID  - Liang2019/08
ER  -