DocumentCode
2774935
Title
Analysis of star tracker/accelerometer inertial navigation system in theory
Author
Cai, Yingbo ; Wang, Qiuying ; Wei, Xuetong ; Li, Debiao
Author_Institution
Dept. of Autom., Harbin Eng. Univ., Harbin, China
fYear
2011
fDate
7-10 Aug. 2011
Firstpage
1120
Lastpage
1124
Abstract
In the star tracker/accelerometer inertial navigation system, the star tracker will be used to calculate the attitude matrix. The accelerometer is analyzed and integral utilizing the attitude matrix, to get the velocities and position of carrier, the feedback is formative. After star tracker/accelerometer inertial navigation system in theory is resolved, the errors will be discussed and the result will be proved by the simulation test.
Keywords
accelerometers; measurement errors; star trackers; accelerometer inertial navigation system; measurement error; star tracker; Accelerometers; Charge coupled devices; Equations; Inertial navigation; Mathematical model; Tracking loops; Accelerometer; Gyros-free; Inertial navigation system; Star tracker;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechatronics and Automation (ICMA), 2011 International Conference on
Conference_Location
Beijing
ISSN
2152-7431
Print_ISBN
978-1-4244-8113-2
Type
conf
DOI
10.1109/ICMA.2011.5985817
Filename
5985817
Link To Document