Carrier-phase Differential GPS/INS Integrated Navigation System
Lu Zhang, Gongliu Yang
Available Online March 2013.
- https://doi.org/10.2991/iccsee.2013.740How to use a DOI?
- Kalman filter, carrier-phase differential GPS, GPS/INS integrated navigation, high precision
- According to high accuracy demand in the measurement field, this paper designs a high precision inertial measurement system by using DSP and ARM processor to realize carrier-phase differential GPS/INS integrated navigation. This paper chooses Kalman filter to estimate the systematic error, uses closed loop method to correct, and carries out carrier-phase differential GPS/INS data fusion. Through manipulating actual measurement data, the integrated navigation results indicate that position accuracy reaches cm level; velocity accuracy reaches cm/s level and attitude achieves high precision. The experiment proves the feasibility and effectiveness of carrier-phase differential GPS/INS integrated navigation system.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Lu Zhang AU - Gongliu Yang PY - 2013/03 DA - 2013/03 TI - Carrier-phase Differential GPS/INS Integrated Navigation System BT - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering PB - Atlantis Press SP - 3145 EP - 3148 SN - 1951-6851 UR - https://doi.org/10.2991/iccsee.2013.740 DO - https://doi.org/10.2991/iccsee.2013.740 ID - Zhang2013/03 ER -