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A Study on Optimal Compensation Design for Spacecraft in Presence of Periodic-disturbance
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Shijie XU, Xiao LIU, Liangbo ZHAO, Linlin WANG
Missiles and Space Vehicles | 2025, 48(6) : 59 - 64
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Missiles and Space Vehicles | 2025, 48(6): 59-64
• Guidance, Navigation and Control •
A Study on Optimal Compensation Design for Spacecraft in Presence of Periodic-disturbance
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Shijie XU, Xiao LIU, Liangbo ZHAO, Linlin WANG
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  • Beijing Institute of Space Long March Vehicle, Beijing, 100076
Published: 2025-12-25 doi: 10.7654/j.issn.2097-1974.20250609
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Periodic-disturbance may cause serious effects on spacecraft. The attenuation of them is demanded. A fundamental study on the optimal design of constant compensations against periodic disturbance for meteorological satellites is investigated. An analytical solution about the relationship between the frequency and amplitude ratios and the response of a typical second order vibration system is firstly derived. The compensate and disturbance torques are determined according to practical engineering. The criterions for designing the optimal compensations are based on the analytical results. Then the criterions are applied on the flexible spacecraft actuated by constant control torque in the presence of sustained periodic disturbance. The optimal compensate torque parameters for spacecraft is acquired draw on the former criterions. Its compensation effectiveness is provided and compared with results of other selections in frequency ratio domain and amplitude ratio domain. Numerical simulation results and experimental results clearly demonstrate the good performance of proposed design in periodic disturbance compensation. This work provides a significant reference for the vibration attenuation of meteorological satellites in the present of periodic-disturbance.

flexible spacecraft  /  periodic disturbance compensation  /  compensate torque design  /  vibration attenuation  /  reaction wheel
Shijie XU, Xiao LIU, Liangbo ZHAO, Linlin WANG. A Study on Optimal Compensation Design for Spacecraft in Presence of Periodic-disturbance[J]. Missiles and Space Vehicles, 2025 , 48 (6) : 59 -64 . DOI: 10.7654/j.issn.2097-1974.20250609
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Year 2025 volume 48 Issue 6
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Article Info
doi: 10.7654/j.issn.2097-1974.20250609
  • Receive Date：2025-07-05
  • Online Date：2026-01-20
  • Published：2025-12-25
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  • Received：2025-07-05
  • Revised：2025-12-01
Affiliations
    Beijing Institute of Space Long March Vehicle, Beijing, 100076
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
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Genus		 种数
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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