×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
新疆天文台 [8]
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]
内容类型
期刊论文 [9]
会议论文 [7]
专利 [1]
学位论文 [1]
发表日期
2023 [1]
2021 [1]
2020 [2]
2019 [3]
2018 [1]
2017 [1]
更多...
学科主题
天文技术与方法 [2]
Astronomy ... [1]
Engineerin... [1]
天体物理 [1]
天文学 [1]
天文学::射电天文学 [1]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共18条,第1-10条
帮助
已选(
0
)
清除
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
发表日期升序
发表日期降序
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
Design and research of feed switching system for 40m radio telescope
会议论文
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
The Wide Field of View Telescope Optical System for Sitian Project
专利
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:17/0
  |  
提交时间:2022/03/29
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
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:34/0
  |  
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
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:40/0
  |  
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
Design of Novel Flat Bend Crossed Dipole for Wideband Phased Array Feed Applications
会议论文
Xi'an, China, October 27, 2019 - October 30, 2019
作者:
Fan, Jin
;
Zhu, Kai
;
Yang, Jian
;
Yuan, Hongwei
;
Jiang, Peng
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/04/12
Antenna phased arrays
Antenna feeders
Radio astronomy
Radio telescopes
Design of Octave-bandwidth Phased Array Feed for Large Radio Telescope
会议论文
Krakow, Poland, March 31, 2019 - April 5, 2019
作者:
Fan, Jin
;
Yang, Jian
;
Yan, Yihua
;
Zhu, Kai
;
Jiang, Peng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/04/12
Antenna phased arrays
Antenna feeders
Bandwidth
Radio astronomy
Radio telescopes
Real-Time Monitoring of the Position and Orientation of a Radio Telescope Sub-Reflector with Fiber Bragg Grating Sensors
期刊论文
SENSORS, 2019, 卷号: 19, 期号: 3, 页码: 619
作者:
Zhao, Yong
;
Bao, Hong
;
Xu, Qian
;
Du, Jingli
收藏
  |  
浏览/下载:65/0
  |  
提交时间:2019/04/23
environmental loads
sub-reflector shift
supporting structure
inverse finite element method
FBG strain sensors
Fast Radio Burst Energetics and Detectability from High Redshifts
期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2018, 卷号: 867, 期号: 2, 页码: 7
作者:
Zhang, Bing
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/03/10
radio continuum: general
An adjustment method for active reflector of large high-frequency antennas considering gain and boresight
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2017, 卷号: 17, 期号: 5, 页码: 43
作者:
Zhong, Jian-Feng
;
Wang, Na
;
Bao, Hong
;
Jiang, Li
;
Wang, Cong-Si
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2017/09/01
Telescopes
Methods: Analytical
Techniques: Miscellaneous
Differential correction method applied to measurement of the FAST reflector
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2016, 卷号: 16, 期号: 8, 页码: 121-U32
作者:
Li, Xin-Yi
;
Zhu, Li-Chun
;
Hu, Jin-Wen
;
Li, Zhi-Heng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/02/15
telescopes
FAST
measurement
differential correction
©版权所有 ©2017 CSpace - Powered by
CSpace