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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:57/15  |  提交时间:2024/03/19 |
| 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:255/54  |  提交时间:2023/03/22 telescope aberrations alignment method coordinate distortion laser collimator wave-front reconstruction optical collimator |
| Digital Twin Technology Improves the Visualization of Telescope Drive System 会议论文 Modeling, Systems Engineering, and Project Management for Astronomy X, Montréal, Québec, Canada, 2022-8-25 作者: Li Y(李运); Yang SH(杨世海); Gu XJ(顾晓杰); Deng ZZ(邓壮壮); Ye Y(叶宇); Xu J(徐进); Gu BZ(顾伯忠) 浏览  |  Adobe PDF(1218Kb)  |  收藏  |  浏览/下载:146/44  |  提交时间:2023/03/21 Telescope drive system digital twin visualization maintenance strategies |
| Portable adaptive optics for exoplanet imaging 期刊论文 Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 4, 页码: 34-42 作者: Zhu YT(朱永田); Dou JP(窦江培); Zhang X(张熙); Zhao G(赵刚); Guo J(郭晶) 浏览  |  Adobe PDF(1014Kb)  |  收藏  |  浏览/下载:289/105  |  提交时间:2022/04/01 stars: imaging instrumentation: adaptive optics instrumentation: high angular resolution methods: observational techniques: image processing |
| 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:367/134  |  提交时间:2022/04/01 methods: analytical techniques: miscellaneous telescopes methods: data analysis |
| Extracting the centroid of the light spot by two-dimensional sigmoid fitting 期刊论文 Optical Engineering, 2018, 卷号: 57, 期号: 10, 页码: 104113(1-7) 作者: Hui Zhang; Guoping Li; Yong Zhang; Shouwei Hu 浏览  |  Adobe PDF(2178Kb)  |  收藏  |  浏览/下载:493/152  |  提交时间:2019/02/03 Centroid Estimation Subpixel Edge Detection Intensity Profile Fitting Optical Sensing |
| The research progress of eddy current edge sensors for Chinese extremely large telescope 会议论文 Ground-based and Airborne Telescopes VII, Austin, Texas, United States, 2018-6-10 作者: Jijun Ni; Yong Zhang 浏览  |  Adobe PDF(1512Kb)  |  收藏  |  浏览/下载:380/143  |  提交时间:2019/02/12 Edge Sensor Segmented Mirrors Eddy Current Sensor Chinese Extremely Large Telescope |
| Moment-based wavefront reconstruction via a defocused Shack–Hartmann sensor 期刊论文 Optical Engineering, 2018, 卷号: 57, 期号: 7, 页码: 074106(1-10) 作者: Fan Feng; Changwei Li; Sijiong Zhang 浏览  |  Adobe PDF(3688Kb)  |  收藏  |  浏览/下载:377/144  |  提交时间:2019/02/03 Wavefront Reconstruction Second-order Moment Numerical Approximation And Analysis Active Or Adaptive Optics |
| Solar GLAO and TAO: performance comparisons 期刊论文 Research in Astronomy and Astrophysics, 2018, 卷号: 18, 期号: 7, 页码: 86(1-8) 作者: De-Qing Ren; Xi Zhang; Si-Zhen Liu 浏览  |  Adobe PDF(669Kb)  |  收藏  |  浏览/下载:378/88  |  提交时间:2019/02/02 Adaptive Optics Glao Mcao |
| Advanced Multiple Aperture Seeing Profiler 期刊论文 Publications of the Astronomical Society of the Pacific, 2016, 期号: 128, 页码: 1-7 作者: Deqing Ren; Gang Zhao 浏览  |  Adobe PDF(1098Kb)  |  收藏  |  浏览/下载:374/163  |  提交时间:2017/01/13 Atmospheric Effects Adaptive Optics Miscellaneous |