Robust State Estimation Under Coupled Maneuver and Non-Gaussian Measurement Uncertainties: A Hierarchical Decoupling Adaptive Fusion Approach
State estimation for maneuvering targets becomes challenging when maneuver-induced model mismatch and non-Gaussian measurement disturbances occur simultaneously. These two uncertainty sources are physically different but coupled in the innovation sequence: maneuver residuals may be misidentified as measurement outliers...