Title :
Application of information fusion to SINS/GPS system
Author_Institution :
Dept. of Autom. Control, Beijing Inst. of Technol., Beijing
Abstract :
Considering the characters of information fusion to SINS/GPS, this paper advances a new method of information random distribution on matrix factors. The simulations show that information distribution factors do not effect the accuracy of estimation when there are no measure errors, but when there are measure errors, the new method advances the estimation accuracy and accelerates convergence. Meanwhile, a small quantity of calculation needs the real-time character.
Keywords :
Global Positioning System; matrix decomposition; random processes; sensor fusion; SINS/GPS system; information fusion; information random distribution; matrix factors; Acceleration; Computer errors; Control systems; Convergence; Global Positioning System; Information analysis; Information filtering; Information filters; Kalman filters; Silicon compounds; Information Fusion; Kalman; SINS/GPS;
Conference_Titel :
Control Conference, 2008. CCC 2008. 27th Chinese
Conference_Location :
Kunming
Print_ISBN :
978-7-900719-70-6
Electronic_ISBN :
978-7-900719-70-6
DOI :
10.1109/CHICC.2008.4605840
