Title :
Compensation Algorithm of Device Error for Rate Strapdown Inertial Navigation System
Author :
Wang, Jie ; Gu, Hongqiang
Author_Institution :
Sch. of Mech. Eng., Shijiazhuang
Abstract :
Based on the character of Strapdown Inertial Navigation System (SINS) on certain ballistic missile, using established mathematical model of inertial measuring system, the compensation method of SINS between samplings is deduced, which supply reference in the design of software compensation algorithm. The experiment result shows that, after using the software designed by the Algorithm, the error of IMU is reduced and the SINS accuracy is improved effectively.
Keywords :
ballistics; inertial navigation; military computing; missiles; software engineering; ballistic missile; compensation algorithm; inertial measuring system; rate strapdown inertial navigation system; software compensation algorithm; Accelerometers; Angular velocity; Gyroscopes; Inertial navigation; Intelligent networks; Missiles; Pulse measurements; Sampling methods; Silicon compounds; Software algorithms; SINS; compensation algorithm; device error;
Conference_Titel :
Intelligent Networks and Intelligent Systems, 2008. ICINIS '08. First International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3391-9
Electronic_ISBN :
978-0-7695-3391-9
DOI :
10.1109/ICINIS.2008.137
