Initial Alignment Algorithm Based on the DMCS Method in Single-Axis RSINS with Large Azimuth Misalignment Angles for Submarines

Initial Alignment Algorithm Based on the DMCS Method in Single-Axis RSINS with Large Azimuth Misalignment Angles for Submarines

Since the inertial sensor error has been modulated effectively by the Rotation Modulation Technique (RMT), the Rotation Strapdown Inertial Navigation System (RSINS) has been widely used for submarines in order to satisfy the requirement of high-accuracy and long working duration. The performance of...

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Bibliographic Details
Main Authors: Xiu-Wei Xia, Qian Sun
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Sensors
Subjects:
initial alignment
Rotation Strapdown Inertial Navigation System (RSINS)
submarine
Dual Mathematical Calculation System (DMCS)
large misalignment angle
Online Access:http://www.mdpi.com/1424-8220/18/7/2123

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