| FAST望远镜40米模型天文观测软件的开发 |
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| 引用本文： | 管皓,孙才红.FAST望远镜40米模型天文观测软件的开发[J].天文研究与技术,2011(4). |
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| 作者姓名： | 管皓 孙才红 |
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| 作者单位： | 中国科学院国家天文台; |
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| 基金项目： | 国家自然科学基金(10433020)资助 |
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| 摘 要： | 针对FAST的天文观测要求,对其天文观测软件进行了设计与开发。首先介绍了FAST天文观测的原理,对天文观测软件进行了需求分析。而后提出了馈源天文运动轨迹规划算法,并进行了仿真。针对其轨迹要求给出了控制方法,对天文观测控制软件进行了设计与实现。最后通过现场实地实验,验证了本文所提的算法与软件的可行性。
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| 关 键 词： | 射电望远镜 FAST 天文观测 天文轨迹 自动控制 |
Development of a Software for the Astronomical Observation of the 40m Model of the FAST |
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| Guan Hao,Sun Caihong.Development of a Software for the Astronomical Observation of the 40m Model of the FAST[J].Astronomical Research & Technology,2011(4). |
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| Authors: | Guan Hao Sun Caihong |
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| Institution: | Guan Hao,Sun Caihong(National Astronomical Observatories of Chinese Academy of Science,Beijing 100012,China) |
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| Abstract: | This paper describes the design and realization of a software aimed at the demands of astronomical observation of the FAST.The paper first gives an analysis of software requirements based on the principle of FAST observation.We then proposes an algorithm for planning celestial track(s) of the feed source,and present the design and implementation of the control software for astronomical observation.We show simulations of celestial tracks observed with the software.Finally,with experiments on the 40m model of... |
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| Keywords: | Radio-telescope FAST Astronomical observation Astronomical tracking Automatic control |
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