Initialization of SINS/GNSS Error Covariance Matrix Based on Error States Correlation

Initialization of SINS/GNSS Error Covariance Matrix Based on Error States Correlation

The traditional Strapdown Inertial Navigation System (SINS)/Global Navigation Satellite System (GNSS) integrated system uses standard Kalman Filter (KF) to estimate the error states, which weakens the correlation between the different error components to directly initialed the Error Covariance Matri...

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Bibliographic Details
Main Authors: Jun Tang, Hongwei Bian, Heng Ma, Rongying Wang
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Correlation
error covariance matrix
IEKF
SINS/GNSS
STEKF
Online Access:https://ieeexplore.ieee.org/document/10175514/

Internet

https://ieeexplore.ieee.org/document/10175514/

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