sensor fusion algorithm xkf3  (MOCAP Inc)

Journal: Communications Engineering

Article Title: A multi-method framework for establishing an angular acceleration reference in sensor calibration and uncertainty quantification

doi: 10.1038/s44172-025-00384-8

Figure Lengend Snippet: Comparison of error measures

Article Snippet: For the comparison with respect to the reference angular output \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\varphi (t;{{\boldsymbol{\mathfrak{P}}}}^{* })$$\end{document} φ ( t ; P * ) , the data obtained via the sensor fusion algorithm (XKF3) from the single IMUs was equally good, and the residuals of the IMC were even better, again by a factor 2, compared to the post-processed and filtered MOCAP angular predictions.

Techniques: Comparison