Big Data Research ›› 2021, Vol. 7 ›› Issue (6): 120-127.doi: 10.11959/j.issn.2096-0271.2021065

• APPLICATION • Previous Articles     Next Articles

Management control and application of the time-frequency scientific data

Yu ZHANG1,2, Haibo YUAN1,2,3, Yanping WANG1,2, Shaowu DONG1,2,3, Jihai ZHANG1,2,3   

  1. 1 National Time Service Center, Chinese Academy of Sciences, Xi’an 710600, China
    2 Key Laboratory of Time and Frequency Primary Standards, Chinese Academy of Sciences, Xi’an 710600, China
    3 University of Chinese Academy of Sciences, Beijing 100049, China
  • Online:2021-11-15 Published:2021-11-01
  • Supported by:
    The National Natural Science Foundation of China(11773030)

Abstract:

The time-frequency system has become national strategic resource.The application of time-frequency scientific data is related to communications, electricity, transportation, warfare, etc.It has important practical significance for the sorting, management control, and application analysis of time-frequency scientific data.Firstly, the classify and data sharing strategies of time-frequency scientific data were proposed, the detail of the structure about the time-frequency scientific data center management system and the quality control methods of time-frequency scientific data were discussed.Then the problems faced by the open sharing of time-frequency scientific data were analyzed and the solutions were given.Finally, several application directions of time-frequency scientific data were explained, and the management of time-frequency scientific data was summarized and prospected.

Key words: time-frequency scientific data, classification, system structure, quality control

CLC Number: 

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