DocumentCode
530601
Title
Improved adaptive Kalman estimation in dual-frequency navigation using carrier phase
Author
Tan, Yunhua ; Lu, Chenxi ; Zhu, Bocheng ; Zhou, Lezhu
Author_Institution
Electron. Eng. & Comput. Sci. Sch., Peking Univ., Beijing, China
Volume
5
fYear
2010
fDate
24-26 Aug. 2010
Firstpage
60
Lastpage
63
Abstract
A new adaptive Kalman estimation algorithm for dual-frequency navigation using carrier phase is presented. The algorithm is robust and steady in kinetic applications by improving the adaptation of observation and state covariance matrixes for Kalman filter. Carrier phase measurements are used to further improve the precision. Finally applications on kinetic simulations demonstrate the validity and efficiency of the algorithm.
Keywords
adaptive Kalman filters; adaptive estimation; adaptive Kalman estimation; carrier phase; dual-frequency navigation; state covariance matrix; Adaptation model; Global Positioning System; Kalman estimation; carrier phase; navigation;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location
Changchun
Print_ISBN
978-1-4244-7957-3
Type
conf
DOI
10.1109/CMCE.2010.5610061
Filename
5610061
Link To Document