Title :
The GDOP value analysis in COMPASS satellite navigation
Author :
Zhongwen Gao;Hongyu Zhang
Author_Institution :
College of Automation, Harbin University of Science and Technology, Harbin, China
fDate :
5/1/2015 12:00:00 AM
Abstract :
Compass satellite navigation and positioning system is a new generation of independently developed satellite navigation system in China. In this paper, it establishes pseudorange error model by Compass navigation and positioning system. Then it deduces and analyses the geometric error factor of the system. And the navigation and positioning accuracy of the system is analysed. The improved algorithms is proposed. Accordingly, coputational efficiency of accuracy factor and the calculation of the stability is improved.
Keywords :
"Satellites","Matrix decomposition","Symmetric matrices","Satellite navigation systems","Accuracy","Position measurement","Noise"
Conference_Titel :
Electronics Information and Emergency Communication (ICEIEC), 2015 5th International Conference on
Print_ISBN :
978-1-4799-7283-8
DOI :
10.1109/ICEIEC.2015.7284510
