Review
Open access
2026
A review of relative-observation-based online error estimation and cooperative calibration for multiple rotating inertial navigation systems without external references
Rotation modulation can suppress part of the constant sensor errors in a rotating inertial navigation system (RINS), but residual sensor and structural errors can still propagate into navigation errors. In addition, some error parameters can be calibrated offline before operation, but their values may vary with tempera...
Ya-Qiong Hou, Wen Wang, Tian-Hao Liu
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