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Pregled bibliografske jedinice broj: 344764

Discrete Mechanical Systems - Projective Constraint Violation Stabilization Method for Numerical Forward Dynamics on Manifolds

Terze, Zdravko; Naudet, Joris
Discrete Mechanical Systems - Projective Constraint Violation Stabilization Method for Numerical Forward Dynamics on Manifolds // ASME Symposium on Differential-Geometric Methods in Multibody Dynamics, Non-Linear Dynamics and Control, In: Proceedings of ASME IDETC 2007, 6th MSNDC / Kurt Anderson (Proc. 6th MSNDC) ; Zdravko Terze, Andreas Mueller (Symp. Differential-Geom. Methods in MBD, Non-linear Dynamics and Control) (ur.).
New York (NY): American Society of Mechanical Engineers (ASME), 2007. str. 1-9 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

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Naslov
Discrete Mechanical Systems - Projective Constraint Violation Stabilization Method for Numerical Forward Dynamics on Manifolds

Autori
Terze, Zdravko ; Naudet, Joris

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ASME Symposium on Differential-Geometric Methods in Multibody Dynamics, Non-Linear Dynamics and Control, In: Proceedings of ASME IDETC 2007, 6th MSNDC / Kurt Anderson (Proc. 6th MSNDC) ; Zdravko Terze, Andreas Mueller (Symp. Differential-Geom. Methods in MBD, Non-linear Dynamics and Control) - New York (NY) : American Society of Mechanical Engineers (ASME), 2007, 1-9

ISBN
0-7918-4806-X

Skup
6th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC)

Mjesto i datum
Las Vegas (NV), Sjedinjene Američke Države, 04.09.2007. - 07.09.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Multibody Systems; Numerical Integration; Constraint violation stabilization; Projective stabilization methods; Manifolds

Sažetak
During numerical forward dynamics of discrete mechanical systems with constraints, a numerical violation of system kinematical constraints is the basic source of time-integration errors and frequent difficulty that analyst has to cope with. The stabilized time-integration procedure, whose stabilization step is based on projection of the integration results to the underlying constraint manifold via post-integration correction of the selected coordinates, is proposed in the paper. After discussing optimization of the partitioning algorithm, the geometric and stabilization issues of the method are addressed and it is shown that the projective stabilization algorithm can be applied for numerical stabilization of holonomic and non-holonomic constraints in Pfaffian and general form. As a continuation of the previous work, a further elaboration of the projective stabilization method applied on non-holonomic discrete mechanical systems is reported in the paper and numerical example is provided.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Zrakoplovstvo, raketna i svemirska tehnika



POVEZANOST RADA

Projekti:
120-1201829-1664 - Numeričke simulacijske procedure dinamike slijetanja elastičnog zrakoplova (Terze, Zdravko, MZOS ) ( CroRIS)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Zdravko Terze (autor)

Citiraj ovu publikaciju:

Terze, Zdravko; Naudet, Joris
Discrete Mechanical Systems - Projective Constraint Violation Stabilization Method for Numerical Forward Dynamics on Manifolds // ASME Symposium on Differential-Geometric Methods in Multibody Dynamics, Non-Linear Dynamics and Control, In: Proceedings of ASME IDETC 2007, 6th MSNDC / Kurt Anderson (Proc. 6th MSNDC) ; Zdravko Terze, Andreas Mueller (Symp. Differential-Geom. Methods in MBD, Non-linear Dynamics and Control) (ur.).
New York (NY): American Society of Mechanical Engineers (ASME), 2007. str. 1-9 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Terze, Z. & Naudet, J. (2007) Discrete Mechanical Systems - Projective Constraint Violation Stabilization Method for Numerical Forward Dynamics on Manifolds. U: Kurt Anderson (Proc. 6th MSNDC) & Zdravko Terze, Andreas Mueller (Symp. Differential-Geom. Methods in MBD, Non-linear Dynamics and Control) (ur.)ASME Symposium on Differential-Geometric Methods in Multibody Dynamics, Non-Linear Dynamics and Control, In: Proceedings of ASME IDETC 2007, 6th MSNDC.
@article{article, author = {Terze, Zdravko and Naudet, Joris}, year = {2007}, pages = {1-9}, keywords = {Multibody Systems, Numerical Integration, Constraint violation stabilization, Projective stabilization methods, Manifolds}, isbn = {0-7918-4806-X}, title = {Discrete Mechanical Systems - Projective Constraint Violation Stabilization Method for Numerical Forward Dynamics on Manifolds}, keyword = {Multibody Systems, Numerical Integration, Constraint violation stabilization, Projective stabilization methods, Manifolds}, publisher = {American Society of Mechanical Engineers (ASME)}, publisherplace = {Las Vegas (NV), Sjedinjene Ameri\v{c}ke Dr\v{z}ave} }
@article{article, author = {Terze, Zdravko and Naudet, Joris}, year = {2007}, pages = {1-9}, keywords = {Multibody Systems, Numerical Integration, Constraint violation stabilization, Projective stabilization methods, Manifolds}, isbn = {0-7918-4806-X}, title = {Discrete Mechanical Systems - Projective Constraint Violation Stabilization Method for Numerical Forward Dynamics on Manifolds}, keyword = {Multibody Systems, Numerical Integration, Constraint violation stabilization, Projective stabilization methods, Manifolds}, publisher = {American Society of Mechanical Engineers (ASME)}, publisherplace = {Las Vegas (NV), Sjedinjene Ameri\v{c}ke Dr\v{z}ave} }

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