The Initial Alignment Crucial Technique of Strapdown Inertial Navigation System for AUV

被引：0

作者：

Cheng Jianhua ^{[1
]}

Zou Jibin ^{[1
]}

Chen Shitong

Liu Xinbo

机构：

[1] Harbin Inst Technol, Sch Elect Engn & Automat, Harbin 150001, Peoples R China

来源：

PROCEEDINGS OF THE 27TH CHINESE CONTROL CONFERENCE, VOL 4 | 2008年

关键词：

AUV; SINS; Intial Alignment; Four-order horizontal alignment;

D O I：

10.1109/CHICC.2008.4605376

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The navigation system and its initial alignment method for Autonomous Undersea Vehicle(AUV) is studied in this paper because AUV has the special need towards navigation and its initial alignment method. First, the crucial error factor is deep analyzed when AUV have angle movement and linear movement. Secondly, four-order gyrocompass loop is designed which has strong anti-jamming characteristic by method of perturbation. At last the effectiveness of the alignment method is validated by computer simulation, swing experiment and moor experiment.

引用

页码：714 / +

页数：2