Numerical Flight Vehicle Forward Dynamics with State-Space Lie-Group Integration Scheme (CROSBI ID 602857)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Terze, Zdravko ; Vrdoljak, Milan ; Zlatar, Dario
engleski
Numerical Flight Vehicle Forward Dynamics with State-Space Lie-Group Integration Scheme
Dynamic simulation procedures of flight vehicle maneuvers need robust and efficient integration methods in order to allow for reliable simulation missions. Derivation of such integration schemes in Lie-group settings is especially efficient since the coordinate-free Lie-group dynamical models operate directly on SO(3) rotational matrices and angular velocities, avoiding local rotation parameters and artificial algebraic constraints as well as kinematical differential equations. In the adopted modeling approach, a state-space of the flight vehicle (modeled as a multibody system comprising rigid bodies) is modeled as a Lie-group. The numerical algorithm is demonstrated and tested within the framework of the characteristic case study of the aircraft 3D maneuver
Flight vehicle; Lie-groups; Multibody Systems Dynamics; DAE systems; Manifolds
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Podaci o prilogu
2013.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the ASME 2013 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC/CIE 2013)
Portland (ME):
Podaci o skupu
The ASME 2013 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC/CIE 2013)
predavanje
04.08.2013-07.08.2013
Portland (OR), Sjedinjene Američke Države