中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
国家天文台 [9]
新疆天文台 [8]
紫金山天文台 [7]
南京天文光学技术研究... [6]
西安光学精密机械研究... [5]
云南天文台 [1]
更多
采集方式
OAI收割 [36]
内容类型
期刊论文 [24]
专利 [6]
会议论文 [6]
发表日期
2022 [1]
2021 [1]
2020 [2]
2019 [2]
2017 [4]
2016 [9]
更多
学科主题
天文望远镜::射电望... [6]
天文技术与方法::主... [4]
天文技术与方法::有... [2]
天文学 [1]
天文技术与方法 [1]
筛选
浏览/检索结果:
共36条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
提交时间升序
提交时间降序
题名升序
题名降序
作者升序
作者降序
发表日期升序
发表日期降序
Hybrid-panel-based new design idea for large reflector antenna
期刊论文
OAI收割
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2022, 页码: 12
作者:
Lian PeiYuan
;
Yan YueFei
;
Wang CongSi
;
Qin Long
;
Xue Song
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2023/02/28
reflector antenna
hybrid panel
actuator distribution
adjustment strategy
surface accuracy
power pattern
Panel Adjustment and Error Analysis for a Large Active Main Reflector Antenna by Using the Panel Adjustment Matrix
期刊论文
OAI收割
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 卷号: 69, 期号: 10, 页码: 6351-6363
作者:
Lian, Peiyuan
;
Wang, Congsi
;
Xue, Song
;
Xu, Qian
;
Wang, Na
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2022/01/17
Strain
Actuators
Reflector antennas
Fitting
Aperture antennas
Loaded antennas
Deformable models
Active panel
error analysis
panel adjustment matrix
power pattern
reflector antenna
Edge sensor based real-time calculation method for active panel position of QTT
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 11, 页码: 182
作者:
Wang, Cong-Si
;
Yan, Yue-Fei
;
Xu, Qian
;
Wang, Na
;
Zheng, Yuan-Peng
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/04/01
instrumentation
miscellaneous
methods
miscellaneous
telescopes
Effects of reflector antenna panel installation errors on average power pattern
期刊论文
OAI收割
International Journal of Rf and Microwave Computer-Aided Engineering, 2020, 卷号: 30, 期号: 3, 页码: e22084
作者:
Lian, Pei Yuan
;
Wang, Cong Si
;
Xu, Qian
;
Xiang, Bin Bin
;
Xue, Song
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/06/25
average power pattern
panel installation error (PIE)
reflector antenna
random surface errors
adjustment
Computer Science
Engineering
Deformation behavior of high accuracy carbon fiber-reinforced plastics sandwiched panels at low temperature
期刊论文
OAI收割
JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS, 2019, 卷号: 5, 期号: 3, 页码: 9
作者:
Qian, Yuan
;
Hao, Xufeng
;
Shi, Yaohui
;
Cai, Deng'an
;
Wu, Nan
  |  
收藏
  |  
浏览/下载:83/0
  |  
提交时间:2019/12/02
carbon fiber-reinforced plastics
reflector panel
finite-element model
thermal deformation
photogrammetry
Unit panel node detection by CNN on FAST reflector
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 1, 页码: 10
作者:
Zhang, Zhi-Song
;
Zhu, Li-Chun
;
Tang, Wei
;
Li, Xin-Yi
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/03/10
telescopes
FAST
photogrammetry
nodes detect
convolutional neural network
Research on design of adaptive connecting mechanisms for the cable-net and panels of FAST
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2017, 卷号: 17, 期号: 9, 页码: 10
作者:
Jiang, Peng
;
Li, Qing-Wei
;
Nan, Ren-Dong
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/04/08
telescopes
Astronomical Instrumentation, Methods and Techniques
methods: analytical
methods: data analysis
Research on design of adaptive connecting mechanisms for the cable-net and panels of FAST
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2017, 卷号: 17, 期号: 9
作者:
Nan, Ren-Dong
;
Jiang, Peng
;
Li, Qing-Wei
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/06
Telescopes
Methods: Analytical
Astronomical Instrumentation
Methods: Data Analysis
Methods And Techniques
Effect of Facet Displacement on Radiation Field and Its Application for Panel Adjustment of Large Reflector Antenna
期刊论文
OAI收割
Chinese Journal of Mechanical Engineering, 2017, 卷号: 30, 期号: 3, 页码: 578-586
作者:
Wang, Wei
;
Lian, Peiyuan
;
Zhang, Shuxin
;
Xiang, Binbin
;
Xu, Qian
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间: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
researchondesignofadaptiveconnectingmechanismsforthecablenetandpanelsoffast
期刊论文
OAI收割
researchinastronomyandastrophysics, 2017, 卷号: 17, 期号: 9, 页码: 10
作者:
Jiang Peng
;
Li Qingwei
;
Nan Rendong
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/03/11