Application of Initial Bias Estimation Method for Inertial Navigation System (INS)/Doppler Velocity Log (DVL) and INS/DVL/Gyrocompass Using Micro-Electro-Mechanical System Sensors

Application of Initial Bias Estimation Method for Inertial Navigation System (INS)/Doppler Velocity Log (DVL) and INS/DVL/Gyrocompass Using Micro-Electro-Mechanical System Sensors

This article proposes a novel initial bias estimation method using a trajectory generator (TG). The accuracy of attitude and position estimation in navigation after using the inertial navigation system/Doppler velocity log (INS/DVL) and INS/DVL/gyrocompass (IDG) for 1 h were evaluated, and the resul...

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Bibliographic Details
Main Authors: Gen Fukuda, Nobuaki Kubo
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Sensors
Subjects:
initial bias
trajectory generator
INS/DVL
INS/DVL/gyrocompass
MEMS
Online Access:https://www.mdpi.com/1424-8220/22/14/5334

Internet

https://www.mdpi.com/1424-8220/22/14/5334

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