SDGSAT-1 pendulum mirror coupling control technology
Aiming at the on-orbit high-precision attitude control problem of coupling the periodic motion of the thermal infrared oscillating mirror of the Sustainable Development Scientific Goals Satellite-1 (SDG Satellite-1, SDGSAT-1) with the motion of the satellite, this paper designs an angular momentum f...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2025-08-01
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| Series: | International Journal of Digital Earth |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/17538947.2025.2504132 |
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| author | Xianghua Xie Yingquan Yang Yining Wang Lingling Yan Bihong Fu Liang Chang |
| author_facet | Xianghua Xie Yingquan Yang Yining Wang Lingling Yan Bihong Fu Liang Chang |
| author_sort | Xianghua Xie |
| collection | DOAJ |
| description | Aiming at the on-orbit high-precision attitude control problem of coupling the periodic motion of the thermal infrared oscillating mirror of the Sustainable Development Scientific Goals Satellite-1 (SDG Satellite-1, SDGSAT-1) with the motion of the satellite, this paper designs an angular momentum feedforward compensation control method based on the motion information of the onboard motion mechanism and the measurement information of the onboard measurement component, and realizes the output of the integrated control moment through the Based on physical test on the air-bearing platform and on-orbit data of SDGSAT-1, the results show that the control method effectively compensates the disturbance moment caused by the motion mechanism, and the attitude control precision of the whole satellite system is high.onboard reaction wheels. Based on physical test on the air-bearing platform and on-orbit data of SDGSAT-1, the results show that the control method effectively compensates the disturbance moment caused by the motion mechanism, and the attitude control precision of the whole satellite system is high. |
| format | Article |
| id | doaj-art-99b965cced0540d7aa6ce3aaa4edd366 |
| institution | Kabale University |
| issn | 1753-8947 1753-8955 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | International Journal of Digital Earth |
| spelling | doaj-art-99b965cced0540d7aa6ce3aaa4edd3662025-08-25T11:32:02ZengTaylor & Francis GroupInternational Journal of Digital Earth1753-89471753-89552025-08-0118110.1080/17538947.2025.2504132SDGSAT-1 pendulum mirror coupling control technologyXianghua Xie0Yingquan Yang1Yining Wang2Lingling Yan3Bihong Fu4Liang Chang5Innovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai, People’s Republic of ChinaInnovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai, People’s Republic of ChinaInnovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai, People’s Republic of ChinaInnovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai, People’s Republic of ChinaInnovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai, People’s Republic of ChinaInnovation Academy for Microsatellites, Chinese Academy of Sciences, Shanghai, People’s Republic of ChinaAiming at the on-orbit high-precision attitude control problem of coupling the periodic motion of the thermal infrared oscillating mirror of the Sustainable Development Scientific Goals Satellite-1 (SDG Satellite-1, SDGSAT-1) with the motion of the satellite, this paper designs an angular momentum feedforward compensation control method based on the motion information of the onboard motion mechanism and the measurement information of the onboard measurement component, and realizes the output of the integrated control moment through the Based on physical test on the air-bearing platform and on-orbit data of SDGSAT-1, the results show that the control method effectively compensates the disturbance moment caused by the motion mechanism, and the attitude control precision of the whole satellite system is high.onboard reaction wheels. Based on physical test on the air-bearing platform and on-orbit data of SDGSAT-1, the results show that the control method effectively compensates the disturbance moment caused by the motion mechanism, and the attitude control precision of the whole satellite system is high.https://www.tandfonline.com/doi/10.1080/17538947.2025.2504132SDGSAT-1attitude controlfeedforward controloscillating mirror |
| spellingShingle | Xianghua Xie Yingquan Yang Yining Wang Lingling Yan Bihong Fu Liang Chang SDGSAT-1 pendulum mirror coupling control technology International Journal of Digital Earth SDGSAT-1 attitude control feedforward control oscillating mirror |
| title | SDGSAT-1 pendulum mirror coupling control technology |
| title_full | SDGSAT-1 pendulum mirror coupling control technology |
| title_fullStr | SDGSAT-1 pendulum mirror coupling control technology |
| title_full_unstemmed | SDGSAT-1 pendulum mirror coupling control technology |
| title_short | SDGSAT-1 pendulum mirror coupling control technology |
| title_sort | sdgsat 1 pendulum mirror coupling control technology |
| topic | SDGSAT-1 attitude control feedforward control oscillating mirror |
| url | https://www.tandfonline.com/doi/10.1080/17538947.2025.2504132 |
| work_keys_str_mv | AT xianghuaxie sdgsat1pendulummirrorcouplingcontroltechnology AT yingquanyang sdgsat1pendulummirrorcouplingcontroltechnology AT yiningwang sdgsat1pendulummirrorcouplingcontroltechnology AT linglingyan sdgsat1pendulummirrorcouplingcontroltechnology AT bihongfu sdgsat1pendulummirrorcouplingcontroltechnology AT liangchang sdgsat1pendulummirrorcouplingcontroltechnology |