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The Edge Sensor of Segmented Mirror Based on Fringes of Equal Thickness 期刊论文
Research in Astronomy and Astrophysics, 2023, 卷号: 23, 期号: 6, 页码: 1-14
作者:  Zhang Q(张茜);  Zuo H(左恒);  Zhang Y(张勇);  Li YP(李烨平)
浏览  |  Adobe PDF(1331Kb)  |  收藏  |  浏览/下载:51/13  |  提交时间:2024/03/19
Optical designs for space ultraviolet telescope 会议论文
SPIE Optical Design and Testing XII, Online Only, 2022-12-28
作者:  Li ZY(李正阳);  Han ZJ(韩子健);  Liu TT(刘婷婷);  Chen C(陈超)
浏览  |  Adobe PDF(3097Kb)  |  收藏  |  浏览/下载:210/52  |  提交时间:2023/03/22
Development of the Sun Yat-Sen University 1.2-m Multi-Terminal Telescope 会议论文
SPIE Optical Design and Testing XII, Online Only, 2022-12-20
作者:  Liu TT(刘婷婷);  Li ZY(李正阳);  Zhang K(张凯);  Han ZJ(韩子健)
浏览  |  Adobe PDF(9042Kb)  |  收藏  |  浏览/下载:183/51  |  提交时间:2023/03/22
Astronomical optics  Photometry  Spectrometers,and Spectroscopic instrumentation  Telescopes  
Optical design for SiTian project 会议论文
SPIE Optical Design and Testing XII, Online Only, 2022-12-20
作者:  Chen C(陈超);  Li ZY(李正阳);  Han ZJ(韩子健);  Yuan XY(袁祥岩)
浏览  |  Adobe PDF(2103Kb)  |  收藏  |  浏览/下载:187/73  |  提交时间:2023/03/22
Wide FOV optical design  Optical telescopes  Time-domain Astronomy  
The special use of ghost image in null testing the large aperture aspherical mirrors 会议论文
SPIE Thirteenth International Conference on Information Optics and Photonics, Xi'an, China, 2022-12-15
作者:  Ji B(季波);  Li XN(李新南);  Xu C(徐晨)
浏览  |  Adobe PDF(577Kb)  |  收藏  |  浏览/下载:224/50  |  提交时间:2023/03/22
aspherical mirror  null testing  compensator  ghost image  adjusting  
Telescope alignment based on the structured lighting of collimated laser beam bundles 会议论文
SPIE Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V, Montréal, Québec, Canada, 2022-8-29
作者:  Li ZY(李正阳);  Jiang X(姜鑫);  Han ZJ(韩子健);  Yuan XY(袁祥岩)
浏览  |  Adobe PDF(1579Kb)  |  收藏  |  浏览/下载:246/51  |  提交时间:2023/03/22
telescope aberrations  alignment method  coordinate distortion  laser collimator  wave-front reconstruction  optical collimator  
Research on A New Position Actuator Control Technology for Segmented Primary Mirror Telescopes 会议论文
SPIE Ground-based and Airborne Telescopes IX, Montréal, Québec, Canada, 2022-8-29
作者:  Li H(李浩);  Zhou GH(周国华);  Lu QS(陆启帅);  Zuo H(左恒);  Zhang Y(张勇)
浏览  |  Adobe PDF(573Kb)  |  收藏  |  浏览/下载:174/42  |  提交时间:2023/03/22
Segmented mirror  Position actuator  Active optics  Voice motor  ADRC  
Unanticipated Fault Diagnosis Method of Telescope Drive System Based on Latent Variable Mining 期刊论文
Publications of the Astronomical Society of the Pacific, 2022, 卷号: 134, 期号: 1031, 页码: 014504-1-13
作者:  Li Y(李运);  Yang SH(杨世海);  Deng ZZ(邓状状);  Gu XJ(顾晓杰);  Li XY(李晓燕);  Gu BZ(顾伯忠)
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Astronomical instrumentation  Computational methods  Telescopes  
Theoretical research on parameter calculation and error analysis of Hindle auxiliary sphere method for testing convex hyperboloid mirror 会议论文
SPIE Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-7(23-25)
作者:  Jiao XJ(焦晓洁);  Jiang ZB(姜自波)
浏览  |  Adobe PDF(1488Kb)  |  收藏  |  浏览/下载:281/95  |  提交时间:2022/03/31
applied optics  Hindle test  error analysis  Hindle auxiliary sphere convex hyperboloid mirror  stitching detection  
A general process model for unanticipated state recognition of a telescope drive system 期刊论文
Publications of the Astronomical Society of Japan, 2021, 卷号: 73, 期号: 1, 页码: 230-239
作者:  Li Y(李运);  Yang SH(杨世海);  Wu JJ(吴佳佳);  Gu BZ(顾伯忠)
浏览  |  Adobe PDF(2739Kb)  |  收藏  |  浏览/下载:364/132  |  提交时间:2022/04/01
methods: analytical  techniques: miscellaneous  telescopes  methods: data analysis