NIAOT OpenIR

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FIBER POSITIONING CONTROL FOR LAMOST BASED ON ZIGBEE PRO 会议论文
Proceedings of 2012 3rd IEEE International Conference on Network Infrastructure and Digital Content, Beijing, China, 2012-9-21
作者:  Tongying Li;  Zhenchao Zhang
浏览  |  Adobe PDF(871Kb)  |  收藏  |  浏览/下载:453/154  |  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
Proceedings of the 10th World Congress on Intelligent Control and Automation, Beijing, China, 2012-7-6
作者:  Tongying Li;  Zhenchao Zhang
浏览  |  Adobe PDF(123Kb)  |  收藏  |  浏览/下载:439/160  |  提交时间:2014/01/09
Wireless Sensor Networks  Environment Monitoring  Mobile Agent  Arma Model  Ant Colony Routing  
Development of a compact precision linear actuator for the active surface upgrade of the Delingha 13.7-m radio telescope 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Guohua Zhou;  Aihua Li;  Dehua Yang;  Zhenchao Zhang;  Guoping Li
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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
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Dehua Yang;  Yong Zhang;  Guohua Zhou;  Aihua Li;  Kunxin Chen;  Zhenchao Zhang;  Guoping Li;  Yingxi Zuo;  Ye Xu
浏览  |  Adobe PDF(7240Kb)  |  收藏  |  浏览/下载:496/136  |  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
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Aihua Li;  Hui Wang;  You Wang;  Dehua Yang;  Zhenchao Zhang
浏览  |  Adobe PDF(523Kb)  |  收藏  |  浏览/下载:492/192  |  提交时间:2014/01/09
Control System  6 Degree Of Freedom (6-dOf)  Wireless Net Control System  Giant Telescope  
Research on large aperture telescope drive control technology 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Xiaoyan Li;  Daxing Wang;  Xiaoli Song;  Changzhi Ren;  Zhenchao Zhang
浏览  |  Adobe PDF(581Kb)  |  收藏  |  浏览/下载:570/222  |  提交时间:2014/01/12
Large Aperture Telescope  Drive Control Technology  
Position Detection of one Arc Permanent-Magnet Synchronous Motor in Telescope Mount Driving Based on High Frequency signals Injection 会议论文
2011 3rd IEEE International Conference on Signal Processing Systems (ICSPS 2011), Yantai, China, 2011-8-27
作者:  Xiaoli Song;  Zhenchao Zhang;  Di Wang;  Xiejia Lin
浏览  |  Adobe PDF(549Kb)  |  收藏  |  浏览/下载:453/171  |  提交时间:2014/01/08
Hfsignals  Sensorless  Pmsm  Simulation  Telescope Mount Driving  
Drive Circuit Design for one Arc PMSM Based on TMS320F2812 会议论文
2011 3rd International Conference on Computer and Network Technology (ICCNT 2011), Taiyuan, China, 2011-2-26
作者:  Xiaoli Song;  Zhenchao Zhang;  Da XingWang;  Di Wang
浏览  |  Adobe PDF(2213Kb)  |  收藏  |  浏览/下载:519/177  |  提交时间:2014/01/08
Arc Pmsm  Tms320f2812  Ipm  Telescope  
A new efficient laser angle metrology system for maintaining the large radio telescope active reflecting antenna 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2008-6-27
作者:  Yong Zhang;  Dehua Yang;  Yeping Li;  Guohua Zhou;  Aihua Li;  Guoping Li;  Zhenchao Zhang
浏览  |  Adobe PDF(9883Kb)  |  收藏  |  浏览/下载:580/87  |  提交时间:2014/01/02
Radio Telescope  Laser Scanning Antenna Sensing  Panel Segmentation  Active Antenna Maintaining  
One direct drive system for Telescope 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Changzhi Ren;  Zhenchao Zhang;  Daxing Wang;  Xiaoying Shuai;  Wei Hu;  Guomin Wang;  Zhenlian Zhu
浏览  |  Adobe PDF(379Kb)  |  收藏  |  浏览/下载:477/157  |  提交时间:2014/01/01
Direct Drive  Segmentation  Direct Drive Telescope Test-bed (Ddteb)  Arc Pmsm