A novel six-dimensional disturbance force and moment simulator for simulation of space micro-vibration environment

doi:10.1177/10775463221101943

CIOMP OpenIR

	A novel six-dimensional disturbance force and moment simulator for simulation of space micro-vibration environment
	X. M. Wang; S. He; Z. B. Xu; H. Li; H. Y. Sai; J. F. Yang and L. Li
	2022
发表期刊	Journal of Vibration and Control
ISSN	1077-5463
页码	12
摘要	A novel six-dimensional disturbance force and moment simulator was developed because of the lack of a suitable vibration source for use in ground experiments. First, the dynamic relationship between the disturbance force, the disturbance moment generated at the center of the simulator platform, and the excitation forces of the six uniaxial actuators was established using the equivalent principle of force system. Then, the simulator structure was introduced and a modal analysis of this structure was performed. Finally, the simulator system was tested experimentally in both single-frequency experiments and multi-frequency experiments. The results obtained showed that the maximum error between the experimental values and the target values was 2.96%, which verified the correctness of the theoretical model of the six-dimensional disturbance force and moment simulator. Additionally, the multi-dimensional micro-vibration generation performance of the new simulator was verified. The proposed six-dimensional disturbance force and moment simulator can provide a micro-vibration environment to replace the real disturbance sources used in ground experiments and solve the problems caused by the lack of a vibration source for use in ground-based experiments.
DOI	10.1177/10775463221101943
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收录类别	sci ; ei
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66918
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. M. Wang,S. He,Z. B. Xu,et al. A novel six-dimensional disturbance force and moment simulator for simulation of space micro-vibration environment[J]. Journal of Vibration and Control,2022:12.
APA	X. M. Wang,S. He,Z. B. Xu,H. Li,H. Y. Sai,&J. F. Yang and L. Li.(2022).A novel six-dimensional disturbance force and moment simulator for simulation of space micro-vibration environment.Journal of Vibration and Control,12.
MLA	X. M. Wang,et al."A novel six-dimensional disturbance force and moment simulator for simulation of space micro-vibration environment".Journal of Vibration and Control (2022):12.

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