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China University of Science and Technology achieves efficient remote control of the Antarctic telescope
[ China Instrument Network Instrument Development ] Recently, Wang Jian, an associate professor of the State Key Laboratory of Nuclear Detection and Nuclear Electronics, University of Science and Technology of China, built an autonomous observation and remote control framework for the autonomous observation and remote control system developed by the Antarctic Telescope. It has formed an efficient control of observing equipment under severe conditions, greatly improving the performance of Antarctic observation equipment.
The unique geographical location, natural environment and ecosystem of Antarctica make it a good experimental base for major scientific projects such as astronomical observation, environmental background monitoring, outer space observation, ecosystem observation and geophysical research, which is very beneficial to promote low temperature engineering materials. Development of research fields such as telecommunications technology, human medicine, and aerospace engineering under extreme conditions.
But for observing equipment, it is necessary to overcome various extreme environments. Facing the operational needs of the telescope in the harsh environment of the Antarctic, Wang Jian's research group carried out research on the autonomous observation and remote control of the Antarctic telescope, and completed the autonomous observation and control system of the Antarctic telescope. On April 1, 2016, the Antarctic Bright Star Survey Telescope jointly developed by the State Key Laboratory of Nuclear Detection and Nuclear Electronics, Nanjing Tianguang Institute and China Polar Research Center successfully completed the installation and trial operation at the Antarctic Zhongshan Station, Antarctica. Immediately after the end, the company was put into operation and observed, and was selected as the “Top Ten Astronomical Science and Technology Progressâ€. The related results were published in the international authoritative journal "Royal Astronomy Monthly" in 2016.
Since then, they have carried out research on efficient remote control systems for low-bandwidth satellite channels, and introduced the control interface of the Antarctic telescope to domestic servers, greatly reducing the bandwidth requirements of remote control and improving the use of astronomers to control the Antarctic telescope. Experience and observation efficiency. The relevant results were published in the latest issue of the astronomical information science journal "Astronomy and Computing".
The independent observation and remote control system developed by Wang Jian's research group for the Antarctic telescope can form an efficient control of observing equipment under severe conditions, and is suitable for various scientific research equipments. It has built a framework for autonomous observation and remote control, and has been promoted and applied. In particular, the observation equipment deployed in the Antarctic greatly improves its observational efficiency. It has been applied to the infrared skylight background measuring instrument, China Small Telescope Array 2 (CSTAR2), and the astronomical end of the 1.2-meter telescope installed in Qinghai Delingha.
This work was funded by the Innovation Team Cultivation Fund of the University of Science and Technology of China, the Important Direction Cultivation Fund, and the National Natural Science Foundation.
(Source: People's Daily, Anhui Daily, China Radio Network)