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An observation control system for radio telescopes based on Python and C++ languages

文献类型：期刊论文

作者Huang YX(黄玉祥)2,3; Hao LF(郝龙飞)3; Lee, Kejia4; Dai, Wei1; Wang M(汪敏)3; Li ZX(李志玄)3; Xu YH(徐永华)3; Wang, Bojun5; Shen FX(沈发新)2,3
刊名天文技术与仪器(英文)/Astronomical Techniques and Instruments
出版日期2024-11
卷号1期号:06页码:307-315
ISSN号1672-7975
DOI10.61977/ati2024040
产权排序第1完成单位
英文摘要An observation control system is the foundation to support automatic observations by any radio telescope.Traditional observation control systems are usually coded using a compiled language, which is of higher efficiency compared with interpreted languages. Indeed, observation control systems are usually programmed using the C or C++languages. However, the high execution efficiency of C/C++ is at the cost of a long development cycle, which is not only time consuming but also requires considerable skills for the developers. The development of computer hardware performance, as well as the optimization of the just-in-time compiler for new interpreted languages such as Python,provides a good balance between execution and development efficiency. In this paper, we introduce the observation control system developed for the Kunming 40-meter radio telescope run by Yunnan Observatories, Chinese Academy of Sciences. The system is developed mainly with the Python language, and we have optimized computationally intensive components with C++. We demonstrate that it is possible to achieve the required functionality and control precision with such a Python-C++ programming paradigm. The performance of the control system is also assessed in this paper, demonstrating that satisfactory pointing accuracy and user experience can be attained. 
学科主题天文学 ; 射电与天文学 ; 电子、通信与自动控制技术 ; 自动控制技术
分类号P111.44 ; TP312.1
URL标识查看原文
资助项目funded by the National SKA Program of China [2020SKA0120100]; the Special Project of Foreign Science and Technology Cooperation of Yunnan Provincial Science and Technology Department [202003AD150010]; the National Natural Science Foundation of China [12073076]; the National Natural Science Foundation of China [12173087]; the National Natural Science Foundation of China [12041303 and 12063003]; the Foundation of the Chinese Academy of Sciences [Light of West China Program]; the CAS-MPG LEGACY Project; the Max-Planck Partner Group
语种英语
资助机构funded by the National SKA Program of China [2020SKA0120100] ; the Special Project of Foreign Science and Technology Cooperation of Yunnan Provincial Science and Technology Department [202003AD150010] ; the National Natural Science Foundation of China [12073076, 12173087, 12041303 and 12063003] ; the Foundation of the Chinese Academy of Sciences [Light of West China Program] ; the CAS-MPG LEGACY Project ; the Max-Planck Partner Group
版本出版稿
源URL[http://ir.ynao.ac.cn/handle/114a53/27911]  
专题云南天文台_射电天文研究组
作者单位1.Computer Technology Application Key Lab of Yunnan Province,Kunming University of Science and Technology;
2.University of Chinese Academy of Sciences;
3.Yunnan Observatories,Chinese Academy of Sciences;
4.Kavli Institute for Astronomy and Astrophysics,Peking University;
5.National Astronomical Observatories,Chinese Academy of Sciences
推荐引用方式
GB/T 7714		 Huang YX,Hao LF,Lee, Kejia,et al. An observation control system for radio telescopes based on Python and C++ languages[J]. 天文技术与仪器(英文)/Astronomical Techniques and Instruments,2024,1(06):307-315.
APA 黄玉祥.,郝龙飞.,Lee, Kejia.,Dai, Wei.,汪敏.,...&沈发新.(2024).An observation control system for radio telescopes based on Python and C++ languages.天文技术与仪器(英文)/Astronomical Techniques and Instruments,1(06),307-315.
MLA 黄玉祥,et al."An observation control system for radio telescopes based on Python and C++ languages".天文技术与仪器(英文)/Astronomical Techniques and Instruments 1.06(2024):307-315.

入库方式： OAI收割

来源：云南天文台

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