摘要
明安图射电频谱日像仪目前已经进入常规观测,必将产生海量的观测数据。针对日像仪需要高效管理其产生的海量观测数据并提供高效检索服务的需求,负数据库管理系统提出并被应用到日像仪中。详细介绍了负数据库的接口设计与实现,并通过实验验证了所设计接口的有效性和性能。负数据库管理系统不仅可以有效解决日像仪面临的问题,也可以为新一代望远镜负数据库管理系统提供参考。
The MingantU SpEctral Radioheliograph(MUSER)has entered the stage of routine observation and will generate massive observation data.How to effectively manage and query massive observation data has become a critical and urgent problem for the MUSER.A negative database management system for the MUSER is used to solve the mentioned problem.In this paper,we have introduced the design and implementation of the MUSER negative database interfaces in detail.Meanwhile,the system can not only solve the problem of the MUSER effectively,but also provide a valuable reference for the next-generation telescope system.
作者
石聪明
张晓丽
王锋
戴伟
杨秋萍
Shi Congming;Zhang Xiaoli;Wang Feng;Dai Wei;Yang Qiuping(Faculty of Management and Economics,Kunming University of Science and Technology,Kunming 650093,China;Key Laboratory of Applications of Computer Technology of the Yunnan Province,Kunming University of Science and Technology,Kunming 650500,China;Yunnan Observatories,Chinese Academy of Sciences,Kunming 650011,China)
出处
《天文研究与技术》
CSCD
2018年第2期169-175,共7页
Astronomical Research & Technology
基金
国家重点基础研究发展计划(973计划)(2016YFE0100300)
国家自然科学基金(U1231205
U1531132
U1631129
11403009
11463003
11703010
61462053)资助
