Title :
GPS-based attitude determination RAIM method study and optimize
Author :
Wang, Boxiong ; Zhai, Chuanrun ; Zhan, Xingqun
Author_Institution :
Dept. of Aerosp. Sci. & Technol., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
The basic principle of attitude determination by multi-antenna GPS technology is discussed and the algorithm model is established. According to the problems in the applications, the RAIM algorithm is used in the GPS attitude determination. The performance of this system is improved in this paper. The test result and the accuracy analysis have demonstrated that the new method used in attitude determination is effective.
Keywords :
Global Positioning System; satellite antennas; GPS attitude determination; attitude determination RAIM method; multiantenna GPS technology; receiver autonomous integrity monitoring; Optimization methods; Position measurement; GPS attitude; RAIM algorithm; formula resolution method; linearity combination method;
Conference_Titel :
Mechatronics and Automation, 2009. ICMA 2009. International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4244-2692-8
Electronic_ISBN :
978-1-4244-2693-5
DOI :
10.1109/ICMA.2009.5244815
