Simulative experimental research on vibration compensation of satellite platform based on fiber-coupling using FFT-estimated method

Mengnan Li; Da An; Zhuoying Zeng

doi:10.1117/12.2312106

Translator Disclaimer

5 June 2018 Simulative experimental research on vibration compensation of satellite platform based on fiber-coupling using FFT-estimated method

Mengnan Li, Da An, Zhuoying Zeng

Author Affiliations +

Proceedings Volume 10690, Optical Design and Engineering VII; 106902D (2018) https://doi.org/10.1117/12.2312106
Event: SPIE Optical Systems Design, 2018, Frankfurt, Germany

Abstract

A real-time vibration compensation control system based on fast-steering-mirrors(FSM) is demonstrated. The system compensates the dominant frequency of vibration spectrum. Fast Fourier transform (FFT) is mainly used as the control method. The simulative experiment on vibration compensation of satellite platform is proceeded. The results show that the highest effective compensational frequency can be improved to 80 Hz. Furthermore, this method has the superiority on bandwidth, tolerance and stability.

Citation Download Citation

Mengnan Li, Da An, and Zhuoying Zeng "Simulative experimental research on vibration compensation of satellite platform based on fiber-coupling using FFT-estimated method", Proc. SPIE 10690, Optical Design and Engineering VII, 106902D (5 June 2018); https://doi.org/10.1117/12.2312106

ACCESS THE FULL ARTICLE