Title :
BDS/GPS dual systems positioning based on Kalman filter in urban canyon environments
Author :
Fucheng Dai ; Xuchu Mao
Author_Institution :
Dept. of Instrum. Sci. & Eng., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
This paper presents a new model for position and velocity estimation in BDS/GPS dual system. The model is nonlinear and combines BDS and GPS completely. It performs high accuracy and stability when the total satellites of BDS and GPS are no less than 5.
Keywords :
Global Positioning System; Kalman filters; BDS/GPS dual systems positioning; BeiDou navigation system; Global Positioning System; Kalman filter; position estimation; urban canyon environments; velocity estimation; Estimation; Global Positioning System; Kalman filters; Receivers; Satellites; Sonar navigation;
Conference_Titel :
Intelligent Transportation Systems (ITSC), 2014 IEEE 17th International Conference on
Conference_Location :
Qingdao
DOI :
10.1109/ITSC.2014.6957967
