Command Control and Simulation >
Construction Technology of BDS Simulant Environment
Received date: 2018-03-06
Revised date: 2018-03-19
Online published: 2022-05-19
In order to the development of the software for the needs of Beidou satellite navigation system timing, positioning, navigation (PNT) and short message service functions,this paper put forward a design idea of pure digital construction for Beidou satellite navigation system simulation environment. Through the establishment of a moderately simplified three-dimensional model of the Earth and the Beidou satellite movement model and signal coverage model, the Beidou satellite navigation system constellation operation effect was approximated. After verification, the Beidou satellite navigation system simulation environment proposed in this paper can provide effective help for the development of functions such as Beidou timing, positioning, navigation (PNT) and short message service.
Key words: BDS; navigation; positioning; timing; short messages service
ZHANG Yong-sheng , XU Wen-liang , ZHU Yan-yan . Construction Technology of BDS Simulant Environment[J]. Command Control and Simulation, 2018 , 40(3) : 113 -117 . DOI: 10.3969/j.issn.1673-3819.2018.03.024
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