Preliminary Modelling of a CubeSat Attitude Control System Using a Reaction Wheel
Authors
Linda Nur Afifa
1Department of Information Technology, Darma Persada University, Jakarta, Indonesia
2Department of Computer Science and Electronics, Gadjah Mada University, Yogyakarta, Indonesia
Tri Kuntoro Priyambodo*, Andi Dharmawanandi_dharmawan@ugm.ac.id
Department of Computer Science and Electronics, Gadjah Mada University, Yogyakarta, Indonesia
Corresponding Author
Tri Kuntoro Priyambodo
Available Online 30 November 2021.
- DOI
- 10.2991/aer.k.211129.020How to use a DOI?
- Keywords
- CubeSat; ACS modeling; reaction wheel; PI controller
- Abstract
Stabilization of satellite attitude is the most important thing that should always be maintained during orbit. A model of satellite stillness controllers fairly stable against interference and simple has been developed. This is evidenced by testing models to control motion on the Z-axis. A Proportional Integral (PI) controller has been selected as the actuator controller. By tuning parameters P=423.6 and I=693.7, producing relatively good system characteristics, the maximum overshoot (MP) decreases by 3%, and the rise time improves (tr=3.1s), but the settling time increases. By making a few modifications, this model can be used as a basis for transferring motion control to other axes—i.e., the X-axis (roll) and Y-axis (pitch).
- Copyright
- © 2021 The Authors. Published by Atlantis Press International B.V.
- Open Access
- This is an open access article under the CC BY-NC license.
Cite this article
TY - CONF AU - Linda Nur Afifa AU - Tri Kuntoro Priyambodo AU - Andi Dharmawan PY - 2021 DA - 2021/11/30 TI - Preliminary Modelling of a CubeSat Attitude Control System Using a Reaction Wheel BT - Proceedings of the International Conference on Innovation in Science and Technology (ICIST 2020) PB - Atlantis Press SP - 90 EP - 94 SN - 2352-5401 UR - https://doi.org/10.2991/aer.k.211129.020 DO - 10.2991/aer.k.211129.020 ID - Afifa2021 ER -