A fast continuous self-calibration method for FOG rotational inertial navigation system based on invariant extended Kalman filter - Li, Jun; Zhang, Shifeng; Yang, Huabo; Jiang, Zhenyu; Bai, Xibin (IEEE sensors journal, 2023)
Keywords: Accelerometers; Algorithms; Alignment; Attitudes; Calibration; Convergence; Errors; Extended Kalman filter; Gyroscopes; Inertial navigation; invariant extended Kalman filter; Invariants; Lie groups; Navigation systems; Nonlinear systems; Rotation; rotational inertial navigation system; Self calibration; self-alignment