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Wireless and Satellite Systems. 11th EAI International Conference, WiSATS 2020, Nanjing, China, September 17-18, 2020, Proceedings, Part II

Research Article

The Design and Implementation of Global Navigation Satellite System Remote Docking Test Platform

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  • @INPROCEEDINGS{10.1007/978-3-030-69072-4_21,
        author={Wang Wei and Chai Qiang and Gao Weiguang and Lu Jun and Shao Shihai and Bai Yu and Niu Jingyi and Feng Wenjing and Li Shaoqian},
        title={The Design and Implementation of Global Navigation Satellite System Remote Docking Test Platform},
        proceedings={Wireless and Satellite Systems. 11th EAI International Conference, WiSATS 2020, Nanjing, China, September 17-18, 2020, Proceedings, Part II},
        proceedings_a={WISATS PART 2},
        year={2021},
        month={2},
        keywords={GNSS Remote docking},
        doi={10.1007/978-3-030-69072-4_21}
    }
    
  • Wang Wei
    Chai Qiang
    Gao Weiguang
    Lu Jun
    Shao Shihai
    Bai Yu
    Niu Jingyi
    Feng Wenjing
    Li Shaoqian
    Year: 2021
    The Design and Implementation of Global Navigation Satellite System Remote Docking Test Platform
    WISATS PART 2
    Springer
    DOI: 10.1007/978-3-030-69072-4_21
Wang Wei1,*, Chai Qiang2, Gao Weiguang1, Lu Jun1, Shao Shihai3, Bai Yu2, Niu Jingyi2, Feng Wenjing4, Li Shaoqian5
  • 1: Beijing Institute of Tracking and Communication Technology
  • 2: GNSS System Engineering Center, China Academy of Aerospace Electronics Technology
  • 3: National Key Laboratory of Science and Technology On Communications, University of Electronic Science and Technology of China
  • 4: Beijing Institute of Spacecraft System Engineering
  • 5: Shanghai Engineering Center for Microsatellites
*Contact email: 15810266558@163.com

Abstract

The global navigation satellite system (GNSS) includes satellites of multiple types, ground facilities with multiple functions, and various user terminals. The docking test of multiple systems in ground is an important part for managing the design, construction, and deployment of the satellite navigation system. To achieve efficient parallel docking of multiple systems, this paper designs a platform for remote docking test. Specifically, the architecture, operating process, and functional performance of the docking test platform are designed according to the task and characteristics of the docking test for satellite navigation. Besides, some key techniques are also analyzed including the management of command and dispatch for multi-node system as well as the interconnection of remote fiber. This paper implements the effective interconnection between the simulation verification system and real engineering system, and realizes command control and timing scheduling with high-precision. The designed platform has the capability of full coverage test for signal and information projects, and the capability of remote docking test for multi-systems that work in parallel. By applying our platform, the docking efficiency can be improved, the docking cost can be reduced, and the implementation of high-density networking for satellite can be promoted.

Keywords
GNSS Remote docking
Published
2021-02-28
Appears in
SpringerLink
http://dx.doi.org/10.1007/978-3-030-69072-4_21
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