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Dynamic disturbance force measurement platform for large moving device in spacecraft 期刊论文
Journal of Sound and Vibration, 2019, 卷号: 447, 页码: 61-77
作者:  M.Y.Xia;  Z.B.Xu;  K.Han;  Q.Huo;  A.Li
收藏  |  浏览/下载：0/0  |  提交时间：2020/08/24
A method based on exact constraint for supporting space-based large mirror with a diameter of 2.8m 期刊论文
Optik, 2019, 卷号: 179, 页码: 499-504
作者:  Z.S.Wang;  J.X.Zhang;  J.X.Wang;  X.He;  L.T.Fu
收藏  |  浏览/下载：1/0  |  提交时间：2020/08/24
A Back Propagation neural network based optimizing model of space-based large mirror structure 期刊论文
Optik, 2019, 卷号: 179, 页码: 780-786
作者:  Z.S.Wang;  J.X.Zhang;  J.X.Wang;  X.He;  L.L.Fu
收藏  |  浏览/下载：1/0  |  提交时间：2020/08/24
A Tunable Mid-Infrared Solid-State Laser with a Compact Thermal Control System 期刊论文
Applied Sciences-Basel, 2018, 卷号: 8, 期号: 6, 页码: 14
作者:  Yu, D. Y.;  He, Y.;  Zhang, K.;  Pan, Q. K.;  Chen, F.
收藏  |  浏览/下载：8/0  |  提交时间：2019/09/17
Flexibility calculation and analysis of Bipod reflector support structure 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 7, 页码: 1691-1697
作者:  Li, Yu-Peng;  Wang, Zhi;  Sha, Wei;  He, Shuai;  Wu, Qing-Wen
收藏  |  浏览/下载：0/0  |  提交时间：2019/09/17
Calculative and experimental study of the CFRP tape spring 期刊论文
Journal of Mechanical Science and Technology, 2018, 卷号: 32, 期号: 8, 页码: 3603-3609
作者:  Zuo, Y. D.;  Jin, G.;  Xie, P.
收藏  |  浏览/下载：4/0  |  提交时间：2019/09/17
Viscous damper for use in large optomechanical structures 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 10, 页码: 2493-2503
作者:  Xia, Ming-Yi;  Qin, Chao;  Shen, Jun-Li;  Wu, Qing-Wen;  Xu, Zhen-Bang
收藏  |  浏览/下载：4/0  |  提交时间：2019/09/17
Optimum Design of Ultra-light Mirror Series Flexible Support Structure 期刊论文
Guangzi Xuebao/Acta Photonica Sinica, 2018, 卷号: 47, 期号: 1
作者:  Zhang, Lei;  Ke, Shan-Liang;  Li, Lin;  Jia, Xue-Zhi;  Du, Yi-Min
收藏  |  浏览/下载：5/0  |  提交时间：2019/09/17
Mechanical design and finite element analyses of surface bending mechanism for X-ray optics 期刊论文
Precision Engineering-Journal of the International Societies for Precision Engineering and Nanotechnology, 2018, 卷号: 53, 页码: 107-119
作者:  Gong, X. P.;  Lu, Q. P.;  Wang, Y.;  Song, Y.
收藏  |  浏览/下载：13/0  |  提交时间：2019/09/17
Structural design of primary mirror subassembly for space telescope (EI CONFERENCE) 会议论文
2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012, December 8, 2012 - December 9, 2012, Taiwan
Xu H.
收藏  |  浏览/下载：48/0  |  提交时间：2013/03/25
In order to design a large aperture primary mirror with the diameter of 1150 mm  the parameters impacting on gravity deformation of the mirror were analyzed and discussed in detail  including material selection  diameter-thickness ratio  the number of the support points  location selection and lightweight structure  etc. A novel space mirror structure system was put forward  and its back was opened and supported by six points on back. The dynamic and static and thermal characteristics were analyzed based on the finite element method. Analysis results showed the surface figure accuracy reached to RMS 14.5nm under the action of gravity load along the optical axis direction and the first-order natural frequency was 214Hz which met to the designed indexes requirements. (2013) Trans Tech Publications  Switzerland.  

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