Analysis of Positioning Accuracy and Convergence of BDS Precise Point Positioning
Abstract In this paper, the data of 12 individual MGEX stations in the Asia Pacific region are selected to analyze and compare the positioning accuracy and convergence of BDS-2 and BDS-2+3 kinematic PPP. The results show that the convergence speed and positioning accuracy of dynamic PPP is significantly improved after the addition of BDS-3, but the convergence speed is still worse than that of GPS due to the limitation of BDS-3 precision orbit and clock products.
Key words :
BDS-3
PPP
kinematic
accuracy
convergence
Cite this article:
ZHU Song,MAO Yong,YI Wenting et al. Analysis of Positioning Accuracy and Convergence of BDS Precise Point Positioning[J]. jgg, 2021, 41(2): 122-124.
ZHU Song,MAO Yong,YI Wenting et al. Analysis of Positioning Accuracy and Convergence of BDS Precise Point Positioning[J]. jgg, 2021, 41(2): 122-124.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2021/V41/I2/122
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