Design and implementation of a vibration measurement and analysis system for spacecraft road transportation

Xiao Pan; Yiyong Lin; Xianqiu Liu; Yaodong Han

doi:10.1117/12.2668641

16 February 2023 Design and implementation of a vibration measurement and analysis system for spacecraft road transportation

Xiao Pan, Yiyong Lin, Xianqiu Liu, Yaodong Han

Author Affiliations +

Proceedings Volume 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022); 125910I (2023) https://doi.org/10.1117/12.2668641
Event: 6th International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 2022, Guangzhou, China

Abstract

Spacecraft will suffer some degree of vibration and shock when transported by road, it will bring the security and stability risks to the spacecraft’s internal structure. In this paper, based on the study of the vibration and shock sources of spacecraft’s road transportation, the vibration characteristics of road transportation at the launch site are analyzed, and a road transportation monitoring system is designed and developed by using virtual instrument technology. By collecting acceleration signals during transportation and using FFT technology to process and analyze signals, the system realizes real-time monitoring of the vibration of the spacecraft transportation process. Now the system is built and put into use to meet the measurement requirements and has great significance for ensuring the safety of spacecraft during transportation.

Citation Download Citation

Xiao Pan, Yiyong Lin, Xianqiu Liu, and Yaodong Han "Design and implementation of a vibration measurement and analysis system for spacecraft road transportation", Proc. SPIE 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 125910I (16 February 2023); https://doi.org/10.1117/12.2668641

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