A Robust Adaptive Extended Kalman Filter Based on an Improved Measurement Noise Covariance Matrix for the Monitoring and Isolation of Abnormal Disturbances in GNSS/INS Vehicle Navigation.
Zhihui YinJichao YangYue MaShengli WangDashuai ChaiHaonan CuiPublished in: Remote. Sens. (2023)
Keyphrases
- covariance matrix
- measurement noise
- vehicle navigation
- kalman filtering
- covariance matrices
- kalman filter
- principal component analysis
- sample size
- vision system
- eigenvalues and eigenvectors
- gaussian mixture
- mahalanobis distance
- eigendecomposition
- correlation matrix
- navigation systems
- multivariate gaussian
- filtering algorithm
- particle filtering
- real time
- class conditional densities
- computational complexity
- multi frame
- noise reduction
- computationally efficient