H∞ control option for a combined energy and attitude control system
A combined energy and attitude control system (CEACS) is a hybrid system that uses flywheels to store energy and provide a simultaneous attitude control in satellites. Previous work appeared in Advances in Space Research (ASR) employing the proportional-derivative (PD) control has proven that CEACS...
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| Format: | Article |
| Language: | English |
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Committee on Space Research
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/28880/ http://psasir.upm.edu.my/id/eprint/28880/1/H%E2%88%9E%20control%20option%20for%20a%20combined%20energy%20and%20attitude%20control%20system.pdf |
| _version_ | 1848846239241601024 |
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| author | Ying, Siang Ban Varatharajoo, Renuganth |
| author_facet | Ying, Siang Ban Varatharajoo, Renuganth |
| author_sort | Ying, Siang Ban |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A combined energy and attitude control system (CEACS) is a hybrid system that uses flywheels to store energy and provide a simultaneous attitude control in satellites. Previous work appeared in Advances in Space Research (ASR) employing the proportional-derivative (PD) control has proven that CEACS works well and achieves its mission requirement. However, the in-orbit system performance uncertainties present a challenge to the CEACS attitude pointing capability. Thus, this paper complements the previous mentioned work, and focuses on employing the H∞ optimal attitude control solution for the CEACS attitude control enhancement. The mathematical model and numerical treatments for the CEACS H∞ control architecture are presented. Numerical results show that a better attitude pointing accuracy at least up to 0.043° can be achieved with the H∞ control method. |
| first_indexed | 2025-11-15T08:59:33Z |
| format | Article |
| id | upm-28880 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:59:33Z |
| publishDate | 2013 |
| publisher | Committee on Space Research |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-288802015-10-23T03:32:46Z http://psasir.upm.edu.my/id/eprint/28880/ H∞ control option for a combined energy and attitude control system Ying, Siang Ban Varatharajoo, Renuganth A combined energy and attitude control system (CEACS) is a hybrid system that uses flywheels to store energy and provide a simultaneous attitude control in satellites. Previous work appeared in Advances in Space Research (ASR) employing the proportional-derivative (PD) control has proven that CEACS works well and achieves its mission requirement. However, the in-orbit system performance uncertainties present a challenge to the CEACS attitude pointing capability. Thus, this paper complements the previous mentioned work, and focuses on employing the H∞ optimal attitude control solution for the CEACS attitude control enhancement. The mathematical model and numerical treatments for the CEACS H∞ control architecture are presented. Numerical results show that a better attitude pointing accuracy at least up to 0.043° can be achieved with the H∞ control method. Committee on Space Research 2013-10 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/28880/1/H%E2%88%9E%20control%20option%20for%20a%20combined%20energy%20and%20attitude%20control%20system.pdf Ying, Siang Ban and Varatharajoo, Renuganth (2013) H∞ control option for a combined energy and attitude control system. Advances in Space Research, 52 (7). pp. 1378-1383. ISSN 0273-1177 10.1016/j.asr.2013.07.006 |
| spellingShingle | Ying, Siang Ban Varatharajoo, Renuganth H∞ control option for a combined energy and attitude control system |
| title | H∞ control option for a combined energy and attitude control system |
| title_full | H∞ control option for a combined energy and attitude control system |
| title_fullStr | H∞ control option for a combined energy and attitude control system |
| title_full_unstemmed | H∞ control option for a combined energy and attitude control system |
| title_short | H∞ control option for a combined energy and attitude control system |
| title_sort | h∞ control option for a combined energy and attitude control system |
| url | http://psasir.upm.edu.my/id/eprint/28880/ http://psasir.upm.edu.my/id/eprint/28880/ http://psasir.upm.edu.my/id/eprint/28880/1/H%E2%88%9E%20control%20option%20for%20a%20combined%20energy%20and%20attitude%20control%20system.pdf |