Real time cycle slip detection of Beidou single frequency carrier phase based on Kalman filtering

MA Xiaodong; SONG Bing; ZHANG Shubi; LIU Xin

doi:10.13272/j.issn.1671-251x.2016.04.014

Volume 42 Issue 4

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Article Navigation > Journal of Mine Automation > 2016 > 42(4): 58-61

MA Xiaodong, SONG Bing, ZHANG Shubi, et al. Real time cycle slip detection of Beidou single frequency carrier phase based on Kalman filtering[J]. Industry and Mine Automation, 2016, 42(4): 58-61. doi: 10.13272/j.issn.1671-251x.2016.04.014

Citation:

MA Xiaodong, SONG Bing, ZHANG Shubi, et al. Real time cycle slip detection of Beidou single frequency carrier phase based on Kalman filtering[J]. Industry and Mine Automation, 2016, 42(4): 58-61. doi: 10.13272/j.issn.1671-251x.2016.04.014

Citation:

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Real time cycle slip detection of Beidou single frequency carrier phase based on Kalman filtering

doi: 10.13272/j.issn.1671-251x.2016.04.014

MA Xiaodong^{1, 2},
SONG Bing^{1, 2},
ZHANG Shubi^{1, 2},
LIU Xin^{1, 2}

1.
School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China
2.
Key Laboratory of Resources and Environment Information Engineering of Jiang

Publish Date: 2016-04-10

Abstract

Abstract

In application of Beidou single frequency receiver in real time mining deformation monitoring, in order to improve precision of cycle slip detection in measurement preconditioning of Beidou single frequency carrier phase, real time cycle slip detection of Beidou single frequency carrier phase based on Kalman filtering was proposed, and recognition method of gross errors and cycle slips was discussed. The experiment was carried out with the Beidou single frequency carrier phase data collected in a certain mining area, the results show that the method can efficiently, sensitively and real-timely detect the location of cycle slip.
- mining deformation monitoring,
- cycle slip detection,
- Beidou,
- Kalman filtering