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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:45/0  |  Submit date:2019/07/08
inverse finite element method  multi-objective particle swarm optimization  deformation reconstruction  transfer relationship  optimal model  
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:27/1  |  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:29/1  |  Submit date:2019/12/09
Acoustics  Engineering  Mechanics  
Active Surface Compensation for Large Radio Telescope Antennas 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2018, 卷号: 2018, 页码: 3903412
Authors:  Wang, Congsi;  Li, Haihua;  Ying, Kang;  Xu, Qian;  Wang, Na;  Duan, Baoyan;  Gao, Wei;  Xiao, Lan;  Duan, Yuhu
Adobe PDF(9657Kb)  |  Favorite  |  View/Download:83/0  |  Submit date:2018/06/01
Effect of Facet Displacement on Radiation Field and Its Application for Panel Adjustment of Large Reflector Antenna 期刊论文
Chinese Journal of Mechanical Engineering, 2017, 卷号: 30, 期号: 3, 页码: 578-586
Authors:  Wang, Wei;  Lian, Peiyuan;  Zhang, Shuxin;  Xiang, Binbin;  Xu, Qian
Adobe PDF(1245Kb)  |  Favorite  |  View/Download:21/0  |  Submit date:2019/12/09
Reflector antennas  Surface accuracy  Radiation field  Reflector antenna  mechanical factors  Electromechanical effects  Panel adjustment  Singular value decomposition (SVD)  microwave holography  surface measurement  radio telescope  deformation  metrology  matrix  Engineering  
An adjustment method for active reflector of large high-frequency antennas considering gain and boresight 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2017, 卷号: 17, 期号: 5, 页码: 43
Authors:  Wang, Cong-Si;  Xiao, Lan;  Wang, Wei;  Xu, Qian;  Xiang, Bin-Bin;  Zhong, Jian-Feng;  Jiang, Li;  Bao, Hong;  Wang, Na
Adobe PDF(8842Kb)  |  Favorite  |  View/Download:159/0  |  Submit date:2017/09/01
Telescopes  Methods: Analytical  Techniques: Miscellaneous  
Electromagnetic performance analysis of reflector antennas with non-uniform errors along radius 期刊论文
Journal of Systems Engineering and Electronics, 2016, 卷号: 27, 期号: 5, 页码: 961-967
Authors:  Lian, Peiyuan;  Wang, Congsi;  Wang, Wei;  Xiang, Binbin
Adobe PDF(1178Kb)  |  Favorite  |  View/Download:20/0  |  Submit date:2019/12/09
reflector antenna  surface weighting function  antenna tolerance  quality evaluation  
MULTI-FREQUENCY RADIO PROFILES OF PSR B1133+16: RADIATION LOCATION AND PARTICLE ENERGY 期刊论文
Astrophysical Journal, 2016, 卷号: 816, 期号: 2, 页码: 76
Authors:  Lu, J. G.;  Du, Y. J.;  Hao, L. F.;  Yan, Z.;  Liu, Z. Y.;  Lee, K. J.;  Qiao, G. J.;  Shang, L. H.;  Wang, M.;  Xu, R. X.;  Yue, Y. L.;  Zhi, Q. J.
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acceleration of particles  pulsars: general  pulsars: individual (PSR  B1133+16)  radiation mechanisms: non-thermal  INVERSE COMPTON-SCATTERING  GAMMA-RAY EMISSION  PULSAR EMISSION  FREQUENCY-DEPENDENCE  ANNULAR GAP  EMPIRICAL-THEORY  CRAB PULSAR  ICS  MODEL  BEAMS  CORE  Astronomy & Astrophysics  
Effects of Nonuniform Surface Errors Along the Radius on Reflector's Radiation Characteristic and Its Quality Evaluation 期刊论文
IEEE Transactions on Antennas and Propagation, 2015, 卷号: 63, 期号: 5, 页码: 2312-2316
Authors:  Lian, Peiyuan;  Duan, Baoyan;  Wang, Wei;  Xiang, Binbin;  Hu, Naigang
Adobe PDF(897Kb)  |  Favorite  |  View/Download:14/0  |  Submit date:2019/12/09
Quality control  Antenna reflectors  Errors  Multiobjective optimization  Optimization  Radiation effects  Reflection  
A statistical study on the low-frequency quasi-periodic oscillation amplitude spectrum and amplitude in GRS 1915+105 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 卷号: 434, 期号: 1, 页码: 59-68
Authors:  Yan, Shu-Ping;  Ding, Guo-Qiang;  Wang, Na;  Qu, Jin-Lu;  Song, Li-Ming
Adobe PDF(767Kb)  |  Favorite  |  View/Download:144/1  |  Submit date:2015/05/28
Black Hole Physics  Accretion  X-rays: Binaries  Accretion Discs  X-rays: Individual: Grs 1915+105