Comparison of the behavior of exact and approximate modelling of a nonlinear oscilator with one degree-of-freedom - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Journal of Technical Physics Année : 1999

Comparison of the behavior of exact and approximate modelling of a nonlinear oscilator with one degree-of-freedom

Résumé

We consider a nonlinear mechanical system with one degree of freedom described by an exact model and then by a piecewise linear approximations of this model. We compare the global dynamic behavior of the exact model with that of the approximate model. An example shows that it is possible to describe complex behaviors with a rather reasonable accuracy.
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Dates et versions

hal-00815357 , version 1 (18-04-2013)

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  • HAL Id : hal-00815357 , version 1

Citer

V. Mesnier, Claude-Henri Lamarque, Jean-Marc Malasoma, Jan Awrejcewicz. Comparison of the behavior of exact and approximate modelling of a nonlinear oscilator with one degree-of-freedom. Journal of Technical Physics, 1999, 40 (1), pp.101-108. ⟨hal-00815357⟩

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