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| Progress of the active reflector antenna using laser angle metrology system 会议论文 Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1 作者: Yong Zhang ; Jie Zhang ; Dehua Yang ; Guohua Zhou ; Aihua Li ; Guoping Li![](/image/person.jpg)
浏览  |   Adobe PDF(3066Kb)  |   收藏  |  浏览/下载:593/181  |  提交时间:2014/01/12 Radio Telescope Active Reflector Sub-millimeter Real-time |
| 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![](/image/person.jpg)
浏览  |   Adobe PDF(11001Kb)  |   收藏  |  浏览/下载:451/113  |  提交时间:2014/01/09 Radio Telescope Linear Actuator Active Surface Flexible Fixture Measurement |
| Outdoors phasing progress of dispersed fringe sensing technology in NIAOT, China 会议论文 Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1 作者: Yong Zhang ; Xiangqun Cui ; Genrong Liu ; Yuefei Wang ; Jijun Ni ; Hongmei Li ; Yizhong Zeng ; Aihua Li ; Yeping Li ; Zhixu Wu![](/image/person.jpg)
浏览  |   Adobe PDF(16776Kb)  |   收藏  |  浏览/下载:515/116  |  提交时间:2014/01/12 Astronomical Telescope Phasing Segmented Mirror Active Optics Disperse Fringe Sensor Disperse Hartmann Sensor |
| Conceptual design of a 5-m terahertz telescope at Dome A 会议论文 Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1 作者: Dehua Yang ; Hai Wang ; Yong Zhang ; Yi Chen ; Guohua Zhou ; Jingquan Cheng ; Guoping Li![](/image/person.jpg)
浏览  |   Adobe PDF(1497Kb)  |   收藏  |  浏览/下载:630/218  |  提交时间:2014/01/09 Terahertz Telescope Dome a Optical Design Structural Design Control Electronics Low Temperature |
| 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:573/147  |  提交时间:2014/01/09 Radio Telescope Active Surface Actuator Control Closed-loop Measurement |