State and Dynamic Precision Research Using Two GPS Receivers with RTK

Proceedings of the 14th Biennial Baltic Electronics Conference 2014
Ansis Klūga, Ingus Mitrofanovs, Jānis Klūga, Viktors Jeralovičs

Given research work presents the results of GPS systems dynamic precision estimation, using the real time kinematic (RTK) phase measurements of position with tow receivers. Receiver’s antennas have constant distance between them. The network of base stations EUPOS-Riga and LATPOS was used to correct errors. State estimation results are presented as well. The GPRS data exchange between correction station and receivers was used. The results of precision estimation reveal that centimeter accuracy may be achieved using the fixed solution. Precision of state estimation (course and roll angles) depends of antennas base.

Atslēgas vārdi
real time kinematic (RTK), phase measurements, GPS, precision estimation

Klūga, A., Mitrofanovs, I., Klūga, J., Jeralovičs, V. State and Dynamic Precision Research Using Two GPS Receivers with RTK. No: Proceedings of the 14th Biennial Baltic Electronics Conference, Igaunija, Tallinn, 6.-8. oktobris, 2014. Tallinn: Tallinn University of Technology, 2014, 141.-144.lpp. ISBN 978-9949-23-672-5. ISSN 1736-3705.

Publikācijas valoda
English (en)