中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
新疆天文台 [13]
国家天文台 [3]
南京天文光学技术研究... [3]
云南天文台 [3]
上海天文台 [1]
西安光学精密机械研究... [1]
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OAI收割 [25]
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期刊论文 [15]
会议论文 [8]
专利 [1]
学位论文 [1]
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2023 [3]
2022 [3]
2021 [2]
2020 [3]
2019 [3]
2018 [1]
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天文技术与方法 [2]
Astronomy ... [1]
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天文学::射电天文学 [1]
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Large Telescope Wind Load Estimation with Gradient Segments Superposition and its Servo Control
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 9, 页码: 12
作者:
Yu, Jia-Heng
;
Xue, Song
;
Luan, Tian
;
Wang, Long-Yang
;
Lian, Pei-Yuan
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/11/14
methods: analytical
methods: data analysis
methods: numerical
telescopes
Research on Wind Flow Control by Windbreak Fence for a Large Radio Telescope Site Based on Numerical Simulations
期刊论文
OAI收割
ADVANCES IN ASTRONOMY, 2023, 卷号: 2023, 页码: 11
作者:
He, Feilong
;
Xu, Qian
;
Wang, Na
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/11/21
Design and research of feed switching system for 40m radio telescope
会议论文
OAI收割
Hangzhou, Virtual, China, 2022-11-25
作者:
Yang FH(杨凤辉)
;
Wang M(汪敏)
;
Dong L(董亮)
;
Shi SB(施硕彪)
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/05/29
大型射电望远镜天线发展动态及机电耦合应用
期刊论文
OAI收割
中国科学:物理学 力学 天文学, 2022, 卷号: 52, 期号: 12, 页码: 5-22
作者:
严粤飞
;
王从思
;
李帅
;
王文娟
;
段宝岩
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/05/10
射电望远镜
大口径
高指向精度
机电耦合
性能保障
Progress and Challenges in Electromechanical Coupling of Radio Telescopes
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2022, 卷号: 2022, 页码: 21
作者:
Yan, Yuefei
;
Xue, Song
;
Hu, Xinlan
;
Lian, Peiyuan
;
Xu, Qian
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/03/01
A Review of the Research on the Measurement Methods of the Sub-reflector of Large Aperture Radio Telescopes
会议论文
OAI收割
Xiamen, PEOPLES R CHINA, 2022-11-04
作者:
Qiao, Jiang
;
Lin, Shangmin
;
Wang, Hu
;
Jin, Yu
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/07/03
sub-reflector
position
measurement methods
The Wide Field of View Telescope Optical System for Sitian Project
专利
OAI收割
专利号: AU2021102434, 申请日期: 2021-06-24,
作者:
Li ZY(李正阳)
;
Yuan XY(袁祥岩)
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/03/29
The FAST Galactic Plane Pulsar Snapshot survey: I. Project design and pulsar discoveries
期刊论文
OAI收割
Research in Astronomy and Astrophysics, 2021, 卷号: 21, 期号: 5, 页码: 38107
作者:
Han, J. L.
;
Wang, Chen
;
Wang, P. F.
;
Wang, Tao
;
Zhou, D. J.
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/06/30
pulsars
general
extragalactic radio-bursts
high-frequency survey
data-analysis
systems
southern sky survey
11 cm wavelength
magnetic-fields
polarization observations
relativistic gravity
acceleration search
millisecond pulsar
Astronomy & Astrophysics
A method to obtain the wind field characteristics of super-large aperture radio telescope site based on single-point wind tower and numerical simulation
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 12, 页码: 199
作者:
He, Fei-Long
;
Xu, Qian
;
Wang, Na
;
Zhu, Chun-Hua
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/04/01
telescopes
site testing
methods: data analysis
Real-time temperature estimation method for electromagnetic performance improvement of a large axisymmetric radio telescope under solar radiation
期刊论文
OAI收割
Iet Microwaves Antennas & Propagation, 2020, 卷号: 14, 期号: 13, 页码: 1635-1642
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xu, Qian
;
Xiang, Binbin
;
Shi, Yu
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/06/25
radiotelescopes
temperature sensors
reflector antennas
solar
radiation
temperature database
table look-up method
temperature field
estimation speed
real-time estimated temperature field
temperature
sensors
real-time compensation
axisymmetric telescopes
time
temperature estimation method
electromagnetic performance improvement
axisymmetric radio telescope
solar radiation
electromagnetic
performances
EM performance improvements
temperature simulation
fast
estimation method
transient temperature field simulation
high-frequency radio telescopes
large-aperture radio telescopes
reflector antenna
reflector antennas
surface error
adjustment
pattern
field
Engineering
Telecommunications