Title :
Systematic Calibration Method for the Laser Gyro Strapdown Inertial Navigation System
Author :
Xiaoxia, Yang ; Yi, Huang
Author_Institution :
Chinese Acad. of Sci., Beijing
Abstract :
In this paper, based on the inertial navigation equation, a novel systematic calibration model for the laser gyro strapdown inertial navigation system is proposed. The observability of the error parameters is analyzed. Then a calibration algorithm, which can identify twenty four error parameters of the inertial navigation unit is studied.
Keywords :
gyroscopes; inertial navigation; laser beam applications; error parameter observability; inertial navigation equation; laser gyro strapdown inertial navigation system; systematic calibration method; Calibration; Electronic mail; Equations; Inertial navigation; Laser modes; Laser theory; Mathematical model; Mathematics; Observability; Optical control; Error parameter identification; Strapdown inertial navigation system; Systematic calibration;
Conference_Titel :
Control Conference, 2007. CCC 2007. Chinese
Conference_Location :
Hunan
Print_ISBN :
978-7-81124-055-9
Electronic_ISBN :
978-7-900719-22-5
DOI :
10.1109/CHICC.2006.4347633
