Reference : An Adaptation of the Newmark Scheme for the Integrated Simulation of Mechatronic Systems
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Mechanical engineering
Physical, chemical, mathematical & earth Sciences : Mathematics
Engineering, computing & technology : Computer science
http://hdl.handle.net/2268/61632
An Adaptation of the Newmark Scheme for the Integrated Simulation of Mechatronic Systems
English
Bruls, Olivier mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > Laboratoire des Systèmes Multicorps et Mécatroniques >]
Duysinx, Pierre mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > Ingénierie des véhicules terrestres >]
Golinval, Jean-Claude mailto [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS - Vibrations et identification des structures >]
Aug-2002
Proceeding of 6th Int. Conf. on Motion and Vibration Control (MOVIC)
484-489
No
No
International
6th Int. Conf. on Motion and Vibration Control (MOVIC)
Saitana
Japan
[en] Flexible Multibody Systems ; Finite Element Method ; Mechatronic systems ; Integrated Simulation ; Active Control
[en] A methodology is developed to simulate flexible multibody systems subject to the action of a digital control system. The mechanical model is built in the formalism of flexible multibody dynamics using the Finite Element Method. At the begining of each sampling period, the model of the control system is used to compute the control forces and torques applied to the mechanism.
A second-order system with a direct velocity feedback controller is considered to study the performances of the method. A modification of the classical Newmark algorithm yields outstanding improvements in the results quality.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/61632

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