Modification of the support and active correction method for an experimental thin primary mirror

doi:10.1080/09500340.2019.1682701

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 自适应光学技术研究室（八室）

	Modification of the support and active correction method for an experimental thin primary mirror
	Dai, Xiaolin 1,2,3; Xian, Hao 1; Tang, Jinlong 1; Zhang, Xuejun 1; Zhang, Yudong 1
刊名	Journal of Modern Optics
	2019-10-24
卷号	66 期号:18 页码:1841-1849
ISSN号	0950-0340
DOI	10.1080/09500340.2019.1682701
文献子类	期刊论文
英文摘要	This paper firstly introduces the principle of floatation support as well as its force distribution algorithms, then proposes a new floatation support algorithm. The new algorithm directly utilizes the image of the mirror surface to calculate the adjusting forces of the actuators. We use a 1.2 m thin primary mirror to verify the performances of all the algorithms, the results show the new algorithm is as effective as the best traditional algorithm. Further study shows that compared with the force-based-algorithm, the new algorithm is easier to be influenced by the fixed point’s position deviation and the S–H’s detection error, however, it’s more helpful to simplify the hardware request of floatation support as it doesn’t need the force sensors. © 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group.
语种	英语
出版者	Taylor and Francis Ltd.
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9730]
专题	光电技术研究所_自适应光学技术研究室（八室）
作者单位	1.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China; 2.The 38th Research Institute of China Electronics Technology Group Corporation, Hefei, China; 3.University of Chinese Academy of Sciences, Beijing, China
推荐引用方式 GB/T 7714	Dai, Xiaolin,Xian, Hao,Tang, Jinlong,et al. Modification of the support and active correction method for an experimental thin primary mirror[J]. Journal of Modern Optics,2019,66(18):1841-1849.
APA	Dai, Xiaolin,Xian, Hao,Tang, Jinlong,Zhang, Xuejun,&Zhang, Yudong.(2019).Modification of the support and active correction method for an experimental thin primary mirror.Journal of Modern Optics,66(18),1841-1849.
MLA	Dai, Xiaolin,et al."Modification of the support and active correction method for an experimental thin primary mirror".Journal of Modern Optics 66.18(2019):1841-1849.