Research on Instrumental Error Compensation of Strap-down Inertial Navigation System

被引:0
|
作者
Jia, Jichao [1 ]
Li, Suilao [1 ]
Zhao, Changshan [1 ]
Long, Rui [1 ]
机构
[1] NW Polytech Univ, Dept Automat Control, Xian 710072, Peoples R China
关键词
installation error; dynamic error; static error; error compensation;
D O I
10.1109/CAR.2009.30
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Error of inertial instruments is a very important factor which influences the accuracy of SINS. The error models of the inertial instruments are established, and then error compensation algorithms are deduced which can simultaneously compensate the installation error, error of accelerometers, dynamic error and static error of gyroscope integrated. Experimental verification of algorithms shows the algorithms are feasible.
引用
收藏
页码:131 / 133
页数:3
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