Attitude Reconstruction From Inertial Measurement: Mitigating Runge Effect for Dynamic Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2021.3111839
Abstract: Time-equispaced inertial measurements are practically used as inputs for motion determination. Polynomial interpolation is a common technique of recovering the gyroscope signal but is subject to a fundamentally numerical stability problem due to the Runge… read more here.
Keywords: reconstruction inertial; runge effect; runge; attitude reconstruction ... See more keywords
Lie Group Forward Dynamics of Fixed-Wing Aircraft With Singularity-Free Attitude Reconstruction on SO(3)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Computational and Nonlinear Dynamics"
DOI: 10.1115/1.4034398
Abstract: This paper proposes an approach to formulation and integration of the governing equations for aircraft flight simulation that is based on a Lie group setting, and leads to a nonsingular coordinate-free numerical integration. Dynamical model… read more here.
Keywords: aircraft; lie group; integration; formulation ... See more keywords