On the convergence of a modal updating iterative method applied to a vibrating table for food transportation
Fecha
2007Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Impacto
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nodoi-noplumx
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Resumen
This work focuses on the updating of the parameters of a Vibrating Table Multibody model. Modal Analysis has been done to obtain the experimental Modal Parameters of the System (natural frequencies (ωi), damping ratios (ξi) and mode shapes (φi)), and the unknown Dynamic Model Parameters (p) are found through a Newton-Raphson based procedure that fits the Modal Parameters of the dynamic model to t ...
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This work focuses on the updating of the parameters of a Vibrating Table Multibody model. Modal Analysis has been done to obtain the experimental Modal Parameters of the System (natural frequencies (ωi), damping ratios (ξi) and mode shapes (φi)), and the unknown Dynamic Model Parameters (p) are found through a Newton-Raphson based procedure that fits the Modal Parameters of the dynamic model to those obtained from the Modal Analysis experiment. [--]
Materias
Modal parameter,
Estimation
Notas
Póster presentado a ECCOMAS Multibody Dynamics Conference. Milán, 2007.
Departamento
Universidad Pública de Navarra/Nafarroako Unibertsitate Publikoa. Institute of Smart Cities - ISC /
Universidad Pública de Navarra. Departamento de Ingeniería Mecánica, Energética y de Materiales /
Nafarroako Unibertsitate Publikoa. Mekanika, Energetika eta Materialen Ingeniaritza Saila