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A deep learning approach for predicting the antenna pointing error caused by transmission faults with simulation data 期刊论文
SCIENTIFIC REPORTS, 2024, 卷号: 14, 期号: 1, 页码: 23
Authors:  Chen, Lihui;  Xue, Song;  Lian, Peiyuan;  Xu, Qian;  Wang, Meng;  Wang, Congsi
Adobe PDF(13256Kb)  |  Favorite  |  View/Download：6/1  |  Submit date：2025/02/27
Large antennas  Transmission faults  Pointing accuracy  Axis error  Intelligent prediction  
A Study on the Mechanical Characteristics and Wheel-Rail Contact Simulation of a Welded Joint for a Large Radio Telescope Azimuth Track 期刊论文
BUILDINGS, 2024, 卷号: 14, 期号: 5, 页码: 1300
Authors:  Chen, Xiao;  Yin, Ruihua;  Yang, Zaitun;  Lan, Huiqing;  Xu, Qian
Adobe PDF(12452Kb)  |  Favorite  |  View/Download：5/1  |  Submit date：2024/07/02
azimuth track  welded joint  multi-layer and multi-pass  wheel-rail contact  mechanical property  finite element model  
Mathematical Modeling of the Elastic Ring Time-Varying Transmission Path for Planetary Gear Condition Monitoring 期刊论文
JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES, 2024, 卷号: 12, 期号: 3, 页码: 4181-4207
Authors:  Xue, Song;  Pan, Chenghui;  Wang, Congsi;  Lian, Peiyuan;  Yan, Yuefei;  Xu, Qian;  Wang, Na;  Li, Ning;  Wang, Xiaojie;  Zhao, Wulin;  Howard, Ian
Adobe PDF(8619Kb)  |  Favorite  |  View/Download：15/0  |  Submit date：2023/11/14
Planetary gear  Modulation effect  Moving load problem  Window function  Condition monitoring  
Large Telescope Wind Load Estimation with Gradient Segments Superposition and its Servo Control 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 9, 页码: 095008
Authors:  Yu, Jia-Heng;  Xue, Song;  Luan, Tian;  Wang, Long-Yang;  Lian, Pei-Yuan;  Yan, Yue-Fei;  Kong, De-Qing;  Zhao, Wu-Lin;  Xu, Qian;  Wang, Cong-Si
Adobe PDF(1984Kb)  |  Favorite  |  View/Download：8/0  |  Submit date：2023/11/14
methods: analytical  methods: data analysis  methods: numerical  telescopes  
The Qitai radio telescope 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2023, 卷号: 66, 期号: 8, 页码: 289512
Authors:  Wang, Na;  Xu, Qian;  Ma, Jun;  Liu, Zhiyong;  Liu, Qi;  Zhang, Hailong;  Pei, Xin;  Chen, Maozheng;  Manchester, Richard N.;  Lee, Kejia;  Zheng, Xingwu;  Kaercher, Hans J.;  Zhao, Wulin;  Li, Hongwei;  Li, Dongwei;  Suess, Martin;  Reichert, Matthias;  Zhu, Zhongyi;  Wang, Congsi;  Li, Mingshuai;  Li, Rui;  Li, Ning;  Kazezkhan, Guljaina;  Yan, Wenming;  Wu, Gang;  Cui, Lang;  Zhang, Ming;  Li, Haitao
Adobe PDF(2048Kb)  |  Favorite  |  View/Download：31/1  |  Submit date：2023/11/14
radio telescope  radio astronomy  observation  receiver  RFI  
Simulation-driven Wind Load Analysis and Prediction for Large Steerable Radio Telescopes 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 2, 页码: 024001
Authors:  Li, Shuai;  Han, Bao-Qing;  Liu, Shao-Yi;  Wang, Wen-Juan;  Wang, Ben-Ben;  Zhang, Xin-Yu;  Wang, Long-Yang;  Xu, Qian;  Wang, Na;  Zhao, Wu-Lin;  Wang, Cong-Si
Adobe PDF(2765Kb)  |  Favorite  |  View/Download：92/0  |  Submit date：2023/03/01
methods: numerical  methods: data analysis  telescopes  atmospheric effects  
Hybrid-panel-based new design idea for large reflector antenna 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 115-126
Authors:  Lian PeiYuan;  Yan YueFei;  Wang CongSi;  Qin Long;  Xue Song;  Wang Na;  Xu Qian;  Zhao WuLin;  Zheng YuanPeng
Adobe PDF(2993Kb)  |  Favorite  |  View/Download：89/1  |  Submit date：2023/02/28
reflector antenna  hybrid panel  actuator distribution  adjustment strategy  surface accuracy  power pattern  
Progress and Challenges in Electromechanical Coupling of Radio Telescopes 期刊论文
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2022, 卷号: 2022, 页码: 4728303
Authors:  Yan, Yuefei;  Xue, Song;  Hu, Xinlan;  Lian, Peiyuan;  Xu, Qian;  Wang, Na;  Zhao, Wulin;  Wu, Yang;  Duan, Baoyan;  Wang, Congsi
Adobe PDF(4302Kb)  |  Favorite  |  View/Download：50/0  |  Submit date：2023/03/01
Accurate Data Match and Call Method for the Thermal Compensation Database of the Reflector Antenna 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 5, 页码: 055011
Authors:  Yan, Yuefei;  Xue, Song;  Hu, Xinlan;  Lian, Peiyuan;  Wang, Yan;  Li, Lin;  Xu, Qian;  Wang, Na;  Zhao, Wulin;  Zheng, Yuanpeng;  Wang, Congsi
Adobe PDF(1639Kb)  |  Favorite  |  View/Download：113/0  |  Submit date：2022/06/07
instrumentation: miscellaneous  methods: miscellaneous  telescopes