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| Reference : The generalized-alpha method in mechatronic applications |
| Scientific journals : Article | |||
| Engineering, computing & technology : Mechanical engineering Engineering, computing & technology : Computer science Physical, chemical, mathematical & earth Sciences : Physics Physical, chemical, mathematical & earth Sciences : Mathematics | |||
| http://hdl.handle.net/2268/19604 | |||
| The generalized-alpha method in mechatronic applications | |
| English | |
Bruls, Olivier  [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS - Vibrations et identification des structures >] | |
| Golinval, Jean-Claude [Université de Liège - ULg > Département d'aérospatiale et mécanique > LTAS - Vibrations et identification des structures >] | |
| Oct-2006 | |
| ZAMM-Zeitschrift fur Angewandte Mathematik und Mechanik | |
| Wiley-V C H Verlag Gmbh | |
| 86 | |
| 10 Sp. Iss. SI | |
| 748-758 | |
| International | |
| 0044-2267 | |
| Weinheim | |
| [en] generalized-alpha method ; multidisciplinary simulation ; mechatronics ; finite element method ; block diagram language | |
| [en] This paper presents an extension of the generalized-a time-integrator to mechatronic systems represented by coupled first and second-order DAEs. A simple reformulation of those equations as full second-order DAEs allows the implementation of a monolithic integration scheme, so that the numerical dissipation properties are preserved, and second-order accuracy is obtained at least in the unconstrained case. The algorithmic parameters can be optimized either for the mechanical or the control subsystem. Two illustrative applications are treated in the fields of vehicle dynamics and robotics. | |
| Belgian National Fund for Scientific Research (FNRS) | |
| Researchers ; Professionals ; Students | |
| http://hdl.handle.net/2268/19604 | |
| 10.1002/zamm.200610283 |
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