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| Intelligent monitoring and diagnosis of telescope image quality 期刊论文 Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 525, 期号: 3, 页码: 3541–3550 作者: Hu TZ(胡天柱); Zhang Y(张勇); Cui XQ(崔向群) 浏览  |  Adobe PDF(1967Kb)  |  收藏  |  浏览/下载:186/52  |  提交时间:2024/03/19 methods: data analysis methods: numerical techniques: image processing software: data analysis |
| 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:214/59  |  提交时间:2024/03/19 |
| Application of the General Extended-Object Wavefront Sensor into Aberration Correction of Lasers 期刊论文 AIAA JOURNAL, 2022, 卷号: 60, 期号: 11, 页码: 6076-6082 作者: Li CW(李常伟); Lu YT(陆彦婷); Zhang SJ(张思炯) 浏览  |  Adobe PDF(1151Kb)  |  收藏  |  浏览/下载:314/88  |  提交时间:2023/03/20 |
| Real-time Closed-loop Active Surface Technology of a Large Radio Telescope 期刊论文 Publications of the Astronomical Society of the Pacific, 2022, 卷号: 134, 期号: 1031, 页码: 015003-1-16 作者: Zhang Y(张勇); Li GP(李国平); Zhou GH(周国华); Lu QS(陆启帅); Zuo H(左恒); Wang Y(王佑); Zhang H(张惠); Li AH(李爱华); Zhang C(张超); Li YP(李烨平); Wu XH(吴旭浩); Li H(李浩); Hu TZ(胡天柱) 浏览  |  Adobe PDF(2760Kb)  |  收藏  |  浏览/下载:212/95  |  提交时间:2023/03/17 Astronomical instrumentation Astronomical techniques Ground telescopes Radio telescopes Experimental techniques Astronomical optics |
| Simulation and analysis of co-phasing errors of the segmented primary mirror tiled by hexagonal segments in LOT 期刊论文 Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 10, 页码: 39-47 作者: Shen SD(沈世东); Cui XQ(崔向群); Zhang Y(张勇) 浏览  |  Adobe PDF(982Kb)  |  收藏  |  浏览/下载:486/174  |  提交时间:2022/03/31 methods: analytical techniques: miscellaneous telescopes |
| Azimuth Control for Large Aperture Telescope Based on Segmented Arc Permanent Magnet Synchronous Motors 期刊论文 Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 7, 页码: 86-92 作者: Song XL(宋晓莉); Wang DX(汪达兴) 浏览  |  Adobe PDF(1027Kb)  |  收藏  |  浏览/下载:413/146  |  提交时间:2022/04/01 techniques: telescopes instrumentation: miscellaneous methods: miscellaneous techniques |
| 基于SVM观测器的新异类故障检测方法及应用 期刊论文 振动、测试与诊断, 2021, 卷号: 41, 期号: 2, 页码: 292-298+411 作者: 李运; 杨世海; 吴佳佳; 顾伯忠 浏览  |  Adobe PDF(3155Kb)  |  收藏  |  浏览/下载:460/213  |  提交时间:2022/03/31 天文望远镜 观测器 新异类 故障检测 支持向量机 |
| Global optimization-based reference star differential imaging for high-contrast exoplanet imaging survey 期刊论文 MNRAS, 2021, 卷号: 21, 期号: 7, 页码: 181-188 作者: Ren DQ(任德清); Chen YL(陈祎力) 浏览  |  Adobe PDF(8479Kb)  |  收藏  |  浏览/下载:400/116  |  提交时间:2022/04/01 instrumentation: adaptive optics methods: data analysis techniques: image processing |
| Zernike like functions on spherical cap: principle and applications in optical surface fitting and graphics rendering 期刊论文 Optics Express, 2019, 卷号: 27, 期号: 26, 页码: 37180-37196 作者: Zheng Y(郑奕); Wei K(魏凯); Liang B(梁斌); Li Y(李颖); Chu XH(褚鑫辉) 浏览  |  Adobe PDF(15868Kb)  |  收藏  |  浏览/下载:364/34  |  提交时间:2020/02/04 |
| 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:598/184  |  提交时间:2019/02/03 Centroid Estimation Subpixel Edge Detection Intensity Profile Fitting Optical Sensing |