An Improved Residual Chi-Square Test Fault Isolation Approach in Four-Gyro SINS

An Improved Residual Chi-Square Test Fault Isolation Approach in Four-Gyro SINS

In this paper, an improved residual chi-square test fault isolation approach is proposed. In order to improve reliability of strapdown inertial navigation system (SINS), redundant SINS composed of redundant inertial sensors is applied. Among redundant SINS, four-gyro SINS has a wide range of applica...

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Bibliographic Details
Main Authors: Jianhua Cheng, Xiangyu Sun, Ping Liu, Hongjie Mou
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
SINS
FI
GLT
residual chi-square test
KF
reliability
Online Access:https://ieeexplore.ieee.org/document/8918448/

Internet

https://ieeexplore.ieee.org/document/8918448/

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