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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
南京天文光学技术研... [27]
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OAI收割 [27]
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会议论文 [27]
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2012 [10]
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天文技术与方法::... [20]
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FIBER POSITIONING CONTROL FOR LAMOST BASED ON ZIGBEE PRO
会议论文
OAI收割
Beijing, China, 2012-9-21
作者:
Zhenchao Zhang
;
Tongying Li
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2014/01/09
LAMOST
Fiber Positioning
ZigBee PRO
Mesh topology
LM3S9B96
CC2520
CC2530
Stepper motor
Data Collection Based on Mobile Agent in Wireless Sensor Networks
会议论文
OAI收割
Beijing, China, 2012-7-6
作者:
Zhenchao Zhang
;
Tongying Li
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2014/01/09
Wireless Sensor Networks
Environment Monitoring
Mobile Agent
ARMA Model
Ant Colony Routing
The Improvement of CCD Auto-guiding System for 2.5m Telescope
会议论文
OAI收割
Amsterdam, Netherlands, 2012-7-1
作者:
Zhenchao zhang
;
Hai Wang
;
Liyan Chen
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2014/01/12
Guide Star
Guider software
Auto-Guiding
De-rotator
Digital image processing
Reflector adjustment for a large radio telescope based on active optics
会议论文
OAI收割
Amsterdam, Netherlands, 2012-7-1
作者:
Wang You
;
Li Aihua
;
Zhang Zhenchao
;
Li Tongying
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2014/01/12
13.7 m millimeter-wave telescope
Active surface
Displacement actuator
Intelligent controller
Controller Area Network /Ethernet protocol converter
Development of a compact precision linear actuator for the active surface upgrade of the Delingha 13.7-m radio telescope
会议论文
OAI收割
Amsterdam, Netherlands, 2012-7-1
作者:
Dehua Yang
;
Guoping Li
;
Aihua Li
;
Zhenchao Zhang
;
Guohua Zhou
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2014/01/09
radio telescope
linear actuator
active surface
flexible fixture
measurement
An active surface upgrade for the Delingha 13.7-m radio telescope
会议论文
OAI收割
Amsterdam, Netherlands, 2012-7-1
作者:
Yong Zhang
;
Kunxin Chen
;
Dehua Yang
;
Guoping Li
;
Aihua Li
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2014/01/09
Radio telescope
active surface
actuator
control
closed-loop
measurement
Control system for 6 degree of freedom electric platform of sub-mirror in the giant telescope
会议论文
OAI收割
Amsterdam, Netherlands, 2012-7-1
作者:
You Wang
;
Dehua Yang
;
Aihua Li
;
Zhenchao Zhang
;
Hui Wang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2014/01/09
control system
6 degree of freedom (6-DOF)
wireless net control system
giant telescope
Design and Control of One Precise Tracking Simulation Bed for Chinese 20/30 Meter Optic/Infrared Telescope
会议论文
OAI收割
Amsterdam, Netherlands, 2012-7-1
作者:
Li Aihua
;
SongXiaoli
;
Zhang Zhenchao
;
Lixiaoyan
;
RenChangzhi
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2014/01/09
30 meter telescope
precise tracking simulation bed
direct drive
redundant unit permanent magnet synchronous motor (RUPMSM)
multiphase vector control
Research on large aperture telescope drive control technology
会议论文
OAI收割
Amsterdam, Netherlands, 2012-7-1
作者:
Xiaoli Song
;
Daxing Wang
;
Zhenchao Zhang
;
Xiaoyan Li
;
Changzhi Ren
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2014/01/12
large aperture telescope
drive control technology
A New Design of Large Aperture Telescope Drive System
会议论文
OAI收割
Changchun, China, 2011-6-17
作者:
Wang Daxing
;
Zhang Zhenchao
;
Li Xiaoyan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2014/01/09
drive system
permanent magnetic alternating current motor
segment motor
large aperture telescope
intelligent control method
Muti-motor synchronizing