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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
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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  
Carbon-chain molecules in molecular outflows and Lupus I region - new producing region and new forming mechanism 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 卷号: 488, 期号: 1, 页码: 495-511
Authors:  Wu, Yuefang;  Liu, Xunchuan;  Chen, Xi;  Lin, Lianghao;  Yuan, Jinghua;  Zhang, Chao;  Liu, Tie;  Shen, Zhiqiang;  Li, Juan;  Wang, Junzhi;  Qin, Sheng-Li;  Kim, Kee-Tae;  Liu, Hongli;  Zhu, Lei;  Madones, Diego;  Inostroza, Natalia;  Henkel, Christian;  Zhang, Tianwei;  Li, Di;  Esimbek, Jarken;  Liu, Qinghui
Adobe PDF(1908Kb)  |  Favorite  |  View/Download:71/0  |  Submit date:2019/10/29
stars: formation  ISM: abundance  ISM: jets and outflows  ISM: kinematics and dynamics  ISM: molecules  
QTT高精度位移促动器设计与测试 期刊论文
中国科学:物理学 力学 天文学, 2019, 卷号: 49, 期号: 9, 页码: 099505
Authors:  项斌斌;  彭海波;  王娜;  李桐;  陈卯蒸;  许谦
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主动反射面  促动器  110 m口径全向可动射电望远镜  主动补偿  
Multidisciplinary structural optimization of reflector antenna based on mechanical-electromagnetic-wind-field coupling model 会议论文
7th Asia International Symposium on Mechatronics, AISM 2019,Proceedings of the Seventh Asia International Symposium on Mechatronics, Hangzhou, China, September 19, 2019 - September 22, 2019
Authors:  Zhang, Shuo;  Wang, Wei;  Zeng, Yuanchen;  Wang, Congsi;  Xiang, Binbin
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Structural design  Antenna reflectors  Electromagnetic fields  Machine design  Mechanics  Reflection  Structural optimization  Structural properties  Topology  
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
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Multi-Objective Particle Swarm Optimization of Sensor Distribution Scheme with Consideration of the Accuracy and the Robustness for Deformation Reconstruction 期刊论文
SENSORS, 2019, 卷号: 19, 期号: 6, 页码: 1306
Authors:  Zhao, Feifei;  Bao, Hong;  Xue, Song;  Xu, Qian
Adobe PDF(2269Kb)  |  Favorite  |  View/Download:74/0  |  Submit date:2019/07/08
inverse finite element method  multi-objective particle swarm optimization  deformation reconstruction  transfer relationship  optimal model  
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
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environmental loads  sub-reflector shift  supporting structure  inverse finite element method  FBG strain sensors  
A real-time, high-accuracy, hardware-based integrated parameter estimator for deep space navigation and planetary radio science experiments 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30, 期号: 1, 页码: 015007
Authors:  Zhang, Tianyi;  Meng, Qiao;  Ping, Jinsong;  Chen, Congyan;  Jian, Nianchuan;  Liu, Wei;  Yao, Shunyu;  Yu, Quantao;  Wang, Mingyuan;  Li, Wenxiao;  Wang, Zhen;  Zhou, Chenye
Adobe PDF(1935Kb)  |  Favorite  |  View/Download:133/1  |  Submit date:2019/03/04
planetary radio science  non-stationary signal processing  narrowband signal parameter estimation  FPGA  
On servo control of radio telescope: Design and analysis with parametric uncertainties 会议论文
2019 Chinese Automation Congress, CAC 2019, Hangzhou, China, November 22, 2019 - November 24, 2019
Authors:  Li, Ning;  Liu, Zhiyong;  Yang, Lei;  Kazezkhan, Guljaina;  Hou, Xiaozheng;  Wang, Na
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radio telescope  servo control  H_inf  LADRC  parametric uncertainties  
基于轨道不平度的大型天线任意位姿时波束指向偏差计算方法 专利
专利类型: 发明专利, 专利号: 201610371031.7, 申请公开日期: 2018-07-18,
Inventors:  王从思;  肖岚;  项斌斌;  李素兰;  许谦;  保宏;  段宝岩;  吴江;  冯树飞;  王艳;  蒋力;  王娜
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