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许谦 [69]
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王娜 [43]
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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)
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View/Download:9/1
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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
Adobe PDF(1697Kb)
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View/Download:15/1
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Submit date:2025/06/13
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
Adobe PDF(1774Kb)
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View/Download:11/0
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Submit date:2025/06/13
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
Adobe PDF(2328Kb)
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View/Download:14/2
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Submit date:2024/08/26
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
Adobe PDF(2573Kb)
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View/Download:9/0
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Submit date:2024/08/02
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
Adobe PDF(1056Kb)
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Submit date:2025/06/05
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
Adobe PDF(666Kb)
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View/Download:9/1
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Submit date:2025/06/05
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
Adobe PDF(12452Kb)
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View/Download:12/1
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Submit date:2024/07/02
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
Adobe PDF(2167Kb)
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View/Download:7/0
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Submit date:2025/06/05
望远镜
仪器:俯仰轴承
方法:数据分析
方法:模式识别
基于数值模拟的大口径高精度射电望远镜台址风障优化设计研究
期刊论文
天文学报, 2024, 卷号: 65, 期号: 2, 页码: 17-29
Authors:
何飞龙
;
许谦
;
王娜
;
李琳
;
黄释怡
Adobe PDF(2167Kb)
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View/Download:8/0
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Submit date:2025/06/05
望远镜
方法:数值
台址
风障
风场调控