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Phase Compensation Method for Active Phased Array Antennas in Operating Environment based on Electromechanical Coupling Model 会议论文
2020 XXXIIrd General Assembly and Scientific Symposium of the International Union of Radio Science, Rome, Italy, 29 August - 5 September 2020
Authors:  Wang, Yan;  Wang, Congsi;  Yan, Yuefei;  Tian, Jun;  Liu, Jing;  Zhou, Cheng;  Wang, Zhihai;  Yu, Kunpeng;  Xu, Qian
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大口径天线非线性特性动态补偿方法研究 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: 33-40
Authors:  许谦;  侯晓拯;  王娜
Adobe PDF(1150Kb)  |  Favorite  |  View/Download：163/0  |  Submit date：2020/03/19
大口径天线  QTT  伺服控制  动态非线性补偿  饱和抑制  
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：193/0  |  Submit date：2019/07/08
inverse finite element method  multi-objective particle swarm optimization  deformation reconstruction  transfer relationship  optimal model  
Athermalization for the supporting structure of space camera primary and secondary mirrors 会议论文
3rd International Conference on Photonics and Optical Engineering, Xian, PEOPLES R CHINA, DEC 05-08, 2018
Authors:  Lin, S. M.;  Wang, H.;  Liu, Y.;  Xue, Y. K.;  Xiang, B. B.;  Liu, J.;  Xie, Y. J.;  Liu, M. Y.;  Wu, L. Q.
Adobe PDF(767Kb)  |  Favorite  |  View/Download：159/0  |  Submit date：2019/12/18
primary and secondary mirrors  space camera  supporting structure  athermalization  stray light suppression  
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：201/0  |  Submit date：2018/11/07
Deformation Sensing  Inverse Finite Element Method  Timoshenko Beam Theory  Optimal Placement Of Sensors  Eigenvalue Analysis  
Optimal Sensor Placement for Inverse Finite Element Reconstruction of Three-Dimensional Frame Deformation 期刊论文
International Journal of Aerospace Engineering, 2018, 卷号: 2018, 页码: 6121293
Authors:  Zhao, Yong;  Du, Jingli;  Bao, Hong;  Xu, Qian
Adobe PDF(3139Kb)  |  Favorite  |  View/Download：140/1  |  Submit date：2019/12/09
A Correction Method of Estimating the Pointing Error for Reflector Antenna 期刊论文
Shock and Vibration, 2018, 卷号: 2018, 页码: 3262869
Authors:  Zhang, Jie;  Huang, Jin;  Liang, Wei;  Zhang, Youran;  Xu, Qian;  Yi, Letian;  Wang, Congsi
Adobe PDF(4289Kb)  |  Favorite  |  View/Download：139/1  |  Submit date：2019/12/09
Acoustics  Engineering  Mechanics  
26米天线座架温度分布规律及变形影响分析 期刊论文
天文研究与技术, 2018, 卷号: 15, 期号: 2, 页码: 208-215
Authors:  王惠;  宁云炜;  闫浩
Adobe PDF(3774Kb)  |  Favorite  |  View/Download：160/0  |  Submit date：2019/03/22
射电望远镜  指向精度  温度场  座架  仿真分析  
射电望远镜面形测量方法和装置 专利
专利类型: 发明专利, 专利号: ZL201710991111.7, 申请日期: 2017-10-23, 授权日期: 2019-09-13
Inventors:  项斌斌;  卢晓昀;  林上民;  王娜;  陈卯蒸;  王虎;  薛飞;  许谦;  王凯
Adobe PDF(3930Kb)  |  Favorite  |  View/Download：255/0  |  Submit date：2018/03/13
射电望远镜面形测量系统 专利
专利类型: 实用新型专利, 专利号: ZL201721388759.7, 申请日期: 2017-10-23, 授权日期: 2018-06-05
Inventors:  项斌斌;  卢晓昀;  林上民;  王娜;  陈卯蒸;  王虎;  薛飞;  闫浩;  李健
Adobe PDF(1751Kb)  |  Favorite  |  View/Download：247/0  |  Submit date：2018/03/13