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Real-time temperature estimation method for electromagnetic performance improvement of a large axisymmetric radio telescope under solar radiation 期刊论文
Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642
Authors:  Lian, Peiyuan;  Wang, Congsi;  Xu, Qian;  Xiang, Binbin;  Shi, Yu;  Jia, Yu;  Wang, Wei;  Xu, Wanye
Adobe PDF(1489Kb)  |  Favorite  |  View/Download:10/0  |  Submit date:2021/06/25
radiotelescopes  temperature sensors  reflector antennas  solar  radiation  temperature database  table look-up method  temperature field  estimation speed  real-time estimated temperature field  temperature  sensors  real-time compensation  axisymmetric telescopes  time  temperature estimation method  electromagnetic performance improvement  axisymmetric radio telescope  solar radiation  electromagnetic  performances  EM performance improvements  temperature simulation  fast  estimation method  transient temperature field simulation  high-frequency radio telescopes  large-aperture radio telescopes  reflector antenna  reflector antennas  surface error  adjustment  pattern  field  Engineering  Telecommunications  
Site-testing at Muztagh-ata site I: ground meteorology and sky brightness 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 6, 页码: 86
Authors:  Xu, Jing;  Esamdin, Ali;  Hao, Jin-Xin;  Bai, Jin-Min;  Yang, Ji;  Zhou, Xu;  Yao, Yong-Qiang;  Hou, Jin-Liang;  Pu, Guang-Xin;  Feng, Guo-Jie;  Bai, Chun-Hai;  Wei, Peng;  Ma, Shu-Guo;  Yisikandee, Abudusaimaitijiang;  Wang, Le-Tian;  Zhang, Xuan;  Ming, Liang;  Ma, Lu;  Liu, Jin-Zhong;  Cao, Zi-Huang;  Zhao, Yong-Heng;  Feng, Lu;  Shi, Jian-Rong;  Chen, Hua-Lin;  Pei, Chong;  Jiang, Xiao-Jun;  Wang, Jian-Feng;  Tian, Jian-Feng;  Xue, Yan-Jie;  Hu, Jing-Yao;  Jiang, Yun-Ying
Adobe PDF(5370Kb)  |  Favorite  |  View/Download:20/1  |  Submit date:2021/04/01
site-testing  meteorological condition  optical observing  
Surface Shape Detection with a Single Far-Field Intensity by Combined Amplitude and Phase Retrieval 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2019, 卷号: 2019, 页码: 7648604
Authors:  Jin, Huiliang;  Huang, Jianhui;  Ye, Qian;  Meng, Guoxiang;  Xiang, Binbin;  Wang, Na
Adobe PDF(3958Kb)  |  Favorite  |  View/Download:67/0  |  Submit date:2019/10/29
Development of pressure acquisition system for cryogenic receiver 期刊论文
Journal of Physics: Conference Series, 2019, 卷号: 1303, 期号: 1, 页码: 012105
Authors:  Wang,Kai;  Yan,Hao;  Chen,Maozheng;  Li,Xiaofei;  Ma,Jun;  Wang,Yang;  Xiang,Bin-bin
Adobe PDF(752Kb)  |  Favorite  |  View/Download:80/1  |  Submit date:2019/10/29
Real-Time Monitoring of the Position and Orientation of a Radio Telescope Sub-Reflector with Fiber Bragg Grating Sensors 期刊论文
SENSORS, 2019, 卷号: 19, 期号: 3, 页码: 619
Authors:  Zhao, Yong;  Du, Jingli;  Xu, Qian;  Bao, Hong
Adobe PDF(4781Kb)  |  Favorite  |  View/Download:71/0  |  Submit date:2019/04/23
environmental loads  sub-reflector shift  supporting structure  inverse finite element method  FBG strain sensors  
Effect of Surface Error Distribution and Aberration on Electromagnetic Performance of a Reflector Antenna 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2019, 页码: 5062545
Authors:  Xiang, Binbin;  Wang, Congsi;  Lian, Peiyuan
Adobe PDF(8804Kb)  |  Favorite  |  View/Download:88/0  |  Submit date:2019/08/20
Optimal Sensor Placement Based on Eigenvalues Analysis for Sensing Deformation of Wing Frame Using iFEM 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 8, 页码: 22
Authors:  Zhao, Yong;  Du, Jingli;  Bao, Hong;  Xu, Qian
Adobe PDF(3345Kb)  |  Favorite  |  View/Download:99/0  |  Submit date:2018/11/07
Deformation Sensing  Inverse Finite Element Method  Timoshenko Beam Theory  Optimal Placement Of Sensors  Eigenvalue Analysis  
Review of the refurbishment project for NSRT 会议论文
Ground-Based and Airborne Telescopes VII 2018, Austin, TX, United states, June 10, 2018 - June 15, 2018
Authors:  Xu, Qian;  Li, Lin;  Wang, Na
Adobe PDF(783Kb)  |  Favorite  |  View/Download:57/1  |  Submit date:2019/11/19
Carbon fiber reinforced plastics  Airborne telescopes  Fiber reinforced plastics  Radio telescopes  Steerable antennas  
射电望远镜主动反射面系统的控制 期刊论文
光学精密工程, 2016, 卷号: 24, 期号: 7, 页码: 1711-1718
Authors:  李爱华;  周国华;  李国平;  张勇;  张振超
Adobe PDF(634Kb)  |  Favorite  |  View/Download:144/0  |  Submit date:2017/07/03
射电望远镜  主动反射面  S曲线加速控制算法  位移促动器  位移控制系统  
Metrology system in the raidio telescopes 会议论文
IET Conference Publications, Guilin, China, October 7, 2015 - October 10, 2015
Authors:  Feng, S. F.;  Ban, Y.
Adobe PDF(155Kb)  |  Favorite  |  View/Download:78/0  |  Submit date:2017/07/04
Units Of Measurement  Instrument Errors  Radio Telescopes  Telescopes