Naslov
Constraint Gradient Projective Method for Stabilized Dynamic Simulation of Constrained Multibody Systems

Autori
Terze, Zdravko ; Naudet, Joris ; Lefeber, Dirk

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
2003 ASME Design Engineering Technical Conferences & Computers and Information in Engineering Conference - 19th Biennial Conference on Mechanical Vibration and Noise, Chicago, Illinois USA

Izdavač
American Society of Mechanical Engineers (ASME)

Grad
New York (NY)

Godina
2003

Raspon stranica

ISBN
0-7918-3698-3

Ključne riječi
Multibody systems, Stabilized dynamic simulation, Non-holonomic constraints

Sažetak
Constraint gradient projective method for stabilization of constraint violation during integration of constrained multibody systems is in the focus of the paper. Different mathematical models for constrained MBS dynamic simulation on manifolds are surveyed and violation of kinematical constraints is discussed. As an extension of the previous work focused on the integration procedures of the holonomic systems, the constraint gradient projective method for generally constrained mechanical systems is discussed. By adopting differential-geometric point of view, the geometric and stabilization issues of the method are addressed. It is shown that the method can be applied for stabilization of holonomic and non-holonomic constraints in Pfaffian and general form.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Zrakoplovstvo, raketna i svemirska tehnika

POVEZANOST RADA