An Adaptive Multi-Sample SINS Attitude Algorithm

• Published in: 2018 IEEE International Conference on Information and Automation (ICIA) pp. 888 - 892
• Main Authors: Bessaad, Nassim, Qilian, Bao, Yuding, Du, Lin, Liu
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.08.2018
• Subjects: adaptive attitude algorithm; attitude; coning motion; Gyroscopes; Heuristic algorithms; Inertial navigation; Motion measurement; Quaternions; Rotation measurement; rotation vector; SINS

The two-speed rotation vector-based attitude update in Strap-down Inertial Navigation System algorithm (SINS) performs well in cases of coning rotational motion. However, this method does not take full advantage of high frequency characteristic of the gyroscopes because the sample number is fixed. T...