Intelligent monitoring and diagnosis of telescope image quality
文献类型:期刊论文
作者 | Hu TZ(胡天柱); Zhang Y(张勇); Cui XQ(崔向群) |
刊名 | Monthly Notices of the Royal Astronomical Society |
出版日期 | 2023-08-31 |
卷号 | 525期号:3页码:3541–3550 |
关键词 | methods: data analysis methods: numerical techniques: image processing software: data analysis |
英文摘要 | The imaging quality of a telescope directly affects the reliability of astronomical research. Through the monitoring and diagnosis of imaging quality, the cause of the deterioration of imaging quality can be found in time, which is essential for ensuring the peaking performance of the telescope and high-quality imaging. Moreo v er, these operations are complex and crucial for achieving high-quality imaging of future giant telescope systems involving active optics, adaptive optics, and other advanced techniques. We propose a three-component method based on cutting-edge artificial intelligence technology to real-time monitor and efficiently diagnose the telescope image quality. The first component, an image quality monitoring system, monitors and outputs the telescope’s image quality. The second component is a query system with a knowledge graph, which outputs the node chains as the possible cause of poor image quality based on the input. The third component, a final estimator, uses the node parameter, which contains historical fault data and real-time updated data from sensors, to give the probability of each node chain. We construct and test the system in the Large Sky Area Multi-Object Fiber Spectroscopy Telescope. |
学科主题 | 天文技术与方法 |
语种 | 英语 |
源URL | [http://ir.niaot.ac.cn/handle/114a32/2119] |
专题 | 南京天文光学技术研究所_中科院南京天光所知识成果 期刊论文 |
作者单位 | 南京天文光学技术研究所 |
推荐引用方式 GB/T 7714 | Hu TZ,Zhang Y,Cui XQ. Intelligent monitoring and diagnosis of telescope image quality[J]. Monthly Notices of the Royal Astronomical Society,2023,525(3):3541–3550. |
APA | Hu TZ,Zhang Y,&Cui XQ.(2023).Intelligent monitoring and diagnosis of telescope image quality.Monthly Notices of the Royal Astronomical Society,525(3),3541–3550. |
MLA | Hu TZ,et al."Intelligent monitoring and diagnosis of telescope image quality".Monthly Notices of the Royal Astronomical Society 525.3(2023):3541–3550. |
入库方式: OAI收割
来源:南京天文光学技术研究所
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