Design Methodology of a Passive Vibration Isolation System for an Optical System With Sensitive Line-of-Sight

doi:10.1007/s13320-021-0610-0

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	Design Methodology of a Passive Vibration Isolation System for an Optical System With Sensitive Line-of-Sight
	K. Qi; L. Dai; S. Wang; Y. Yang; Y. Ding; C. Fang and C. Lin
	2021
发表期刊	Photonic Sensors
ISSN	16749251
卷号	11 期号:4 页码:435-447
摘要	The performance of an optical system with sensitive line-of-sight (LOS) is influenced by rotational vibration. In view of this, a design methodology is proposed for a passive vibration isolation system in an optical system with sensitive LOS. Rotational vibration is attributed to two sources: transmitted from the mounting base and generated by modal coupling. Therefore, the elimination of the rotational vibration caused by coupling becomes an important part of the design of the isolation system. Additionally, the decoupling conditions of the system can be obtained. When the system is totally decoupled, the vibration on each degree of freedom (DOF) can be analyzed independently. Therefore, the stiffness and damping coefficient on each DOF could be obtained by limiting the vibration transmissibility, in accordance to actual requirements. The design of a vibration isolation system must be restricted by the size and shape of the payload and the installation space, and the layout constrains are thus also discussed. 2021, The Author(s).
DOI	10.1007/s13320-021-0610-0
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收录类别	SCI ; EI
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文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65150
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	K. Qi,L. Dai,S. Wang,et al. Design Methodology of a Passive Vibration Isolation System for an Optical System With Sensitive Line-of-Sight[J]. Photonic Sensors,2021,11(4):435-447.
APA	K. Qi,L. Dai,S. Wang,Y. Yang,Y. Ding,&C. Fang and C. Lin.(2021).Design Methodology of a Passive Vibration Isolation System for an Optical System With Sensitive Line-of-Sight.Photonic Sensors,11(4),435-447.
MLA	K. Qi,et al."Design Methodology of a Passive Vibration Isolation System for an Optical System With Sensitive Line-of-Sight".Photonic Sensors 11.4(2021):435-447.

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