DocumentCode
551004
Title
On signal-axis rotation for SINS based on IMU rotation
Author
Cheng Jian-Hua ; Shen Zhen-Jun ; Wang Xin-Zhe
Author_Institution
Sch. of Autom., Harbin Eng. Univ., Harbin, China
fYear
2011
fDate
22-24 July 2011
Firstpage
2026
Lastpage
2030
Abstract
In order to improve the accuracy of strapdown inertial navigation system, this paper brought the rotation monitor technique to improve the SINS accuracy. Three schemes were analyzed respectively toward the modulation results of constant gyro drift and the gyro scale error. The new scheme is given by analyzing in this way. Computer simulation shows that the new scheme can modulate the inertial sensor error effectively and improve the position accuracy of SINS greatly.
Keywords
inertial navigation; position control; rotation; sensors; IMU rotation; SINS accuracy; computer simulation; constant gyro drift; gyro scale error; inertial sensor error; position accuracy; rotation monitor technique; signal-axis rotation; strapdown inertial navigation system; Accuracy; Barium; Electronic mail; Inertial navigation; Silicon compounds; Wireless sensor networks; Error analysis; Sensor error; Signal-axis rotation; Strapdown inertial navigation system;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2011 30th Chinese
Conference_Location
Yantai
ISSN
1934-1768
Print_ISBN
978-1-4577-0677-6
Electronic_ISBN
1934-1768
Type
conf
Filename
6001346
Link To Document