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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:8/1  |  Submit date:2025/02/27
Large antennas  Transmission faults  Pointing accuracy  Axis error  Intelligent prediction  
面向大口径射电望远镜野外台址的测风传感器布局方法 专利
专利类型: 发明专利, 申请日期: 2024-12-20,
Inventors:  何飞龙;  许谦;  王娜;  王从思;  王惠;  曹晓曼;  古丽加依娜·哈再孜汗;  丁振;  党振伟
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全向可动射电望远镜副面调整机构全仰角误差补偿方法 专利
专利类型: 发明专利, 申请日期: 2024-12-20,
Inventors:  古丽加依娜·哈再孜汗;  许谦;  王娜;  薛飞;  王惠;  何飞龙;  曹晓曼
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Observational studies of S-bearing molecules in massive star-forming regions 期刊论文
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 691, 页码: A359
Authors:  Luo, R.;  Wang, J. Z.;  Zhang, X.;  Quan, D. H.;  Jiang, X. J.;  Li, J.;  Gou, Q.;  Li, Y. Q.;  Xu, Y. N.;  Zheng, S. Q.;  Ou, C.;  Liu, Y. J.
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ISM: abundances  ISM: clouds  ISM: molecules  
Re-Optimized Design for the ADR-Based Dual-Loop Controller of 100 m Class Aperture Radio Telescope 期刊论文
MACHINES, 2024, 卷号: 12, 期号: 7, 页码: 448
Authors:  Li, Ning;  Xu, Qian;  Wang, Na;  Liu, Zhiyong
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large-aperture radio telescope  pointing accuracy  anti-disturbance  dynamic performance  
The Adjustment Analysis Method of the Active Surface Antenna Based on Convolutional Neural Network 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 6, 页码: 065024
Authors:  Ban, You;  Shi, Shang;  Wang, Na;  Xu, Qian;  Feng, Shufei
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techniques: radar astronomy  telescopes  methods: analytical  methods: numerical  
多传感器信息融合的天线促动器故障诊断 期刊论文
电子机械工程, 2024, 卷号: 40, 期号: 3, 页码: 9-16
Authors:  薛松;  潘成辉;  张子涵;  连培园;  赵武林;  许谦;  王从思
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大口径天线  促动器  多传感器信息融合  故障诊断  
大口径射电望远镜伺服时滞因素分析及其预测补偿控制 期刊论文
电子机械工程, 2024, 卷号: 40, 期号: 3, 页码: 43-49
Authors:  朱学利;  薛松;  冯宇;  连培园;  伍洋;  许谦;  孔德庆;  王从思
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大口径射电望远镜  模型预测控制  Smith预估器  
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
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azimuth track  welded joint  multi-layer and multi-pass  wheel-rail contact  mechanical property  finite element model  
一种基于元学习的大口径射电望远镜俯仰轴承故障辨识方法研究 期刊论文
天文学报, 2024, 卷号: 65, 期号: 3, 页码: 84-93
Authors:  朱金浩;  许谦;  薛飞;  何飞龙;  梁娟;  许多祥
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望远镜  仪器:俯仰轴承  方法:数据分析  方法:模式识别