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Design of observational and control system of imaging system of a 1.2-meter-aperture telescope
Jia, Ming-hao1; Zhang, Hong-fei1; Chen, Ya-qi1; Chen, Jin-ting1; Zhang, Guang-yu1; Chen, Jie1; Jiang, Fengxin1; Xu, Yi-ling1; Feng, Yi1; Sheng, Zhen-feng2; Yang, Chen-wei2; Chang L(常亮)3; Wang, Jian1
会议录名称Proceedings of SPIE - OBSERVATORY OPERATIONS: STRATEGIES, PROCESSES, AND SYSTEMS VII
2018
卷号10704
DOI10.1117/12.2309917
会议录编者/会议主办者Peck, AB; Seaman, RL; Benn, CR
产权排序第3完成单位
收录类别EI ; CPCI
会议名称Conference on Observatory Operations - Strategies, Processes, and Systems VII
会议日期2018-06-11
会议地点Austin, TX, United states
会议赞助商SPIE; 4D Technol; Andor Technol Ltd; Astron Consultants & Equipment, Inc; Giant Magellan Telescope; GPixel, Inc; Harris Corp; Mater Corp; Optimax Syst, Inc; Princeton Infrared Technologies; Symetrie; Teledyne Technologies Inc; Thirty Meter Telescope
关键词Rts2 Epics Imaging System Control Remote Astronomical Observation
摘要

The 1.2m Quantum Teleportation Telescope imaging system is a multi-band imaging system with dual channels called ‘red end’ and ‘blue end’. Each channel includes a CCD camera and a filter wheel system, and the blue end contains a focusing system. In order to improve the tracking accuracy, the guiding CCD is designed and deployed. The imaging system studies the mass of the black hole and the structure of AGN by observing the variation of AGN spectral line. In order to improve the observation efficiency, we design and implement a multi-level remote unattended observation and control system. The system adopts the framework of combining RTS2 and EPICS. EPICS is used to realize the individual control of each device. We defined status code and split device properties for debugging purpose or high-level invocating purpose. The EPICS Channel Access is integrated into the RTS2 software and a set of configurations in XML format is designed so that the RTS2 module can find the EPICS application. In the RTS2 layer, we developed a module for the coordinated control of the equipment. The module is responsible for sending instructions to the telescope and the guiding module according to the pre-defined list of observation plans, switching to the corresponding filter, and performing exposure operations. Finally, we developed web service and used web pages as user interface, which makes it convenient for users to control the telescope remotely and complete the observation task.

资助项目National Natural Science Funds of China[11603023] ; National Natural Science Funds of China under Grant[11773026] ; Fundamental Research Funds for the Central Universities[WK2360000003] ; Fundamental Research Funds for the Central Universities[WK2030040064] ; Natural Science Funds of Anhui Province[1508085MA07] ; Research Funds of the State Key Laboratory of Particle Detection and Electronics ; CAS Center for Excellence in Particle Physics ; Research Funds of Key Laboratory of Astronomical Optics & Technology, CAS
项目资助者National Natural Science Funds of China ; Fundamental Research Funds for the Central Universities ; Natural Science Funds of Anhui Province ; Research Funds of the State Key Laboratory of Particle Detection and Electronics ; CAS Center for Excellence in Particle Physics ; Research Funds of Key Laboratory of Astronomical Optics & Technology, CAS
语种英语
学科领域天文学 ; 天文学其他学科 ; 电子、通信与自动控制技术 ; 计算机科学技术
学科门类理学 ; 理学::天文学 ; 工学 ; 工学::电子科学与技术(可授工学、理学学位) ; 工学::控制科学与工程 ; 工学::计算机科学与技术(可授工学、理学学位)
文章类型Proceedings Paper
出版者SPIE-INT SOC OPTICAL ENGINEERING
出版地1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
ISBN号978-1-5106-1962-3
ISSN号0277-786X
URL查看原文
WOS记录号WOS:000452635900031
WOS研究方向Engineering ; Remote Sensing ; Optics ; Imaging Science & Photographic Technology
WOS类目Engineering, Aerospace ; Remote Sensing ; Optics ; Imaging Science & Photographic Technology
EI入藏号20183105647089
EI主题词Imaging Systems
EI分类号714.2semiconductor Devices And Integrated Circuits - 722.2computer Peripheral Equipment - 723computer Software, Data hAndling And Applications - 731.1control Systems - 746imaging Techniques
引用统计
文献类型会议论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/12416
专题丽江天文观测站(南方基地)
通讯作者Zhang, Hong-fei
作者单位1.State Key Laboratory of Technologies of Particle Detection and Electronics, Department of Modern Physics, University of Science and Technology of China, Hefei, 230026, China
2.Department of Astronomy, University of Science and Technology of China, Chinese Academy of Sciences, Hefei, 230026, China
3.Yunnan Observatories, Chinese Academy of Sciences, Kunming, 650011, China
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Jia, Ming-hao,Zhang, Hong-fei,Chen, Ya-qi,et al. Design of observational and control system of imaging system of a 1.2-meter-aperture telescope[C]//Peck, AB; Seaman, RL; Benn, CR. 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2018.
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